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piskel/js/piskel-packaged-min-2016-10-01-02-48.js
juliandescottes 37789c7a66 Performance improvement
2016-10-01 14:50:25 +02:00

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b=this.containers.length-1;b>=0;b--)this.containers[b]._trigger("deactivate",null,this._uiHash(this)),this.containers[b].containerCache.over&&(this.containers[b]._trigger("out",null,this._uiHash(this)),this.containers[b].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),a.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},a(c).each(function(){var c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[\-=_](.+)/);c&&d.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!d.length&&b.key&&d.push(b.key+"="),d.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];return b=b||{},c.each(function(){d.push(a(b.item||this).attr(b.attribute||"id")||"")}),d},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left,l="x"===this.options.axis||d+j>h&&d+j<i,m="y"===this.options.axis||b+k>f&&b+k<g,n=l&&m;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?n:f<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<g&&h<d+this.helperProportions.height/2&&e-this.helperProportions.height/2<i},_intersectsWithPointer:function(a){var 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this.addFramesToLayer(f,e,b),e},a.Deserializer_v2.prototype.addFramesToLayer=function(a,b,c){a.forEach(b.addFrame.bind(b)),this.layers_[c]=b,this.onLayerLoaded_()},a.Deserializer_v2.prototype.onLayerLoaded_=function(){this.layersToLoad_=this.layersToLoad_-1,0===this.layersToLoad_&&(this.layers_.forEach(function(a){this.piskel_.addLayer(a)}.bind(this)),this.callback_(this.piskel_,{fps:this.data_.piskel.fps}))}}(),function(){var a=function(){(function(a){function b(a,c){if({}.hasOwnProperty.call(b.cache,a))return b.cache[a];var d=b.resolve(a);if(!d)throw new Error("Failed to resolve module "+a);var e={id:a,require:b,filename:a,exports:{},loaded:!1,parent:c,children:[]};c&&c.children.push(e);var f=a.slice(0,a.lastIndexOf("/")+1);return b.cache[a]=e.exports,d.call(e.exports,e,e.exports,f,a),e.loaded=!0,b.cache[a]=e.exports}b.modules={},b.cache={},b.resolve=function(a){return{}.hasOwnProperty.call(b.modules,a)?b.modules[a]:void 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e},g.prototype.getImagePixels=function(){var a=this.width,b=this.height;this.pixels=new Uint8Array(a*b*3);for(var c=this.image,d=0,e=0;e<b;e++)for(var f=0;f<a;f++){var g=e*a*4+4*f;this.pixels[d++]=c[g],this.pixels[d++]=c[g+1],this.pixels[d++]=c[g+2]}},g.prototype.writeGraphicCtrlExt=function(){this.out.writeByte(33),this.out.writeByte(249),this.out.writeByte(4);var a,b;null===this.transparent?(a=0,b=0):(a=1,b=2),this.dispose>=0&&(b=7&dispose),b<<=2,this.out.writeByte(0|b|0|a),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)},g.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.firstFrame?this.out.writeByte(0):this.out.writeByte(128|this.palSize)},g.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)},g.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes("NETSCAPE2.0"),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)},g.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);for(var a=768-this.colorTab.length,b=0;b<a;b++)this.out.writeByte(0)},g.prototype.writeShort=function(a){this.out.writeByte(255&a),this.out.writeByte(a>>8&255)},g.prototype.writePixels=function(){var a=new j(this.width,this.height,this.indexedPixels,this.colorDepth);a.encode(this.out)},g.prototype.stream=function(){return this.out},a.exports=g}),b.define("/LZWEncoder.js",function(a,b,c,d){function e(a,b,c,d){function e(a,b){y[s++]=a,s>=254&&n(b)}function j(a){k(h),C=v+2,D=!0,q(v,a)}function k(a){for(var b=0;b<a;++b)z[b]=-1}function l(a,b){var c,d,e,i,l,m,n;for(u=a,D=!1,n_bits=u,t=o(n_bits),v=1<<a-1,w=v+1,C=v+2,s=0,i=p(),n=0,c=h;c<65536;c*=2)++n;n=8-n,m=h,k(m),q(v,b);a:for(;(d=p())!=f;)if(c=(d<<g)+i,e=d<<n^i,z[e]!==c){if(z[e]>=0){l=m-e,0===e&&(l=1);do if((e-=l)<0&&(e+=m),z[e]===c){i=A[e];continue a}while(z[e]>=0)}q(i,b),i=d,C<1<<g?(A[e]=C++,z[e]=c):j(b)}else i=A[e];q(i,b),q(w,b)}function m(c){c.writeByte(x),remaining=a*b,curPixel=0,l(x+1,c),c.writeByte(0)}function 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b.cache[a]=e.exports,d.call(e.exports,e,e.exports,f,a),e.loaded=!0,b.cache[a]=e.exports}b.modules={},b.cache={},b.resolve=function(a){return{}.hasOwnProperty.call(b.modules,a)?b.modules[a]:void 0},b.define=function(a,c){b.modules[a]=c};var c=function(b){return b="/",{title:"browser",version:"v0.8.19",browser:!0,env:{},argv:[],nextTick:a.setImmediate||function(a){setTimeout(a,0)},cwd:function(){return b},chdir:function(a){b=a}}}();b.define("/gif.coffee",function(a,c,d,e){function f(a,b){return{}.hasOwnProperty.call(a,b)}function g(a,b){for(var c=0,d=b.length;c<d;++c)if(c in b&&b[c]===a)return!0;return!1}function h(a,b){function c(){this.constructor=a}for(var d in b)f(b,d)&&(a[d]=b[d]);return c.prototype=b.prototype,a.prototype=new c,a.__super__=b.prototype,a}var i,j,k,l,m;k=b("events",a).EventEmitter,i=b("/browser.coffee",a),m=function(a){function b(a){var b,c;this.running=!1,this.options={},this.frames=[],this.freeWorkers=[],this.activeWorkers=[],this.setOptions(a);for(b in 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0!==a.binary||(a.binary=!0),a=r(a,h),a.date=a.date||new Date,null!==a.compression&&(a.compression=a.compression.toUpperCase()),a},t=function(a,b,c){var d=u(a),e=f.getTypeOf(b);if(d&&v.call(this,d),c=s(c),c.dir||null===b||"undefined"==typeof b)c.base64=!1,c.binary=!1,b=null;else if("string"===e)c.binary&&!c.base64&&c.optimizedBinaryString!==!0&&(b=f.string2binary(b));else{if(c.base64=!1,c.binary=!0,!(e||b instanceof k))throw new Error("The data of '"+a+"' is in an unsupported format !");"arraybuffer"===e&&(b=f.transformTo("uint8array",b))}var g=new p(a,b,c);return this.files[a]=g,g},u=function(a){"/"==a.slice(-1)&&(a=a.substring(0,a.length-1));var b=a.lastIndexOf("/");return b>0?a.substring(0,b):""},v=function(a){return"/"!=a.slice(-1)&&(a+="/"),this.files[a]||t.call(this,a,null,{dir:!0}),this.files[a]},w=function(a,b){var c,d=new k;return a._data instanceof k?(d.uncompressedSize=a._data.uncompressedSize,d.crc32=a._data.crc32,0===d.uncompressedSize||a.options.dir?(b=j.STORE,d.compressedContent="",d.crc32=0):a._data.compressionMethod===b.magic?d.compressedContent=a._data.getCompressedContent():(c=a._data.getContent(),d.compressedContent=b.compress(f.transformTo(b.compressInputType,c)))):(c=n(a),(!c||0===c.length||a.options.dir)&&(b=j.STORE,c=""),d.uncompressedSize=c.length,d.crc32=this.crc32(c),d.compressedContent=b.compress(f.transformTo(b.compressInputType,c))),d.compressedSize=d.compressedContent.length,d.compressionMethod=b.magic,d},x=function(a,b,c,d){var e,f,h=(c.compressedContent,this.utf8encode(b.name)),i=h!==b.name,j=b.options,k="",l="";e=j.date.getHours(),e<<=6,e|=j.date.getMinutes(),e<<=5,e|=j.date.getSeconds()/2,f=j.date.getFullYear()-1980,f<<=4,f|=j.date.getMonth()+1,f<<=5,f|=j.date.getDate(),i&&(l=q(1,1)+q(this.crc32(h),4)+h,k+="up"+q(l.length,2)+l);var m="";m+="\n\0",m+=i?"\0\b":"\0\0",m+=c.compressionMethod,m+=q(e,2),m+=q(f,2),m+=q(c.crc32,4),m+=q(c.compressedSize,4),m+=q(c.uncompressedSize,4),m+=q(h.length,2),m+=q(k.length,2);var n=g.LOCAL_FILE_HEADER+m+h+k,o=g.CENTRAL_FILE_HEADER+"\0"+m+"\0\0\0\0\0\0"+(b.options.dir===!0?"\0\0\0":"\0\0\0\0")+q(d,4)+h+k;return{fileRecord:n,dirRecord:o,compressedObject:c}},y=function(){this.data=[]};y.prototype={append:function(a){a=f.transformTo("string",a),this.data.push(a)},finalize:function(){return this.data.join("")}};var z=function(a){this.data=new Uint8Array(a),this.index=0};z.prototype={append:function(a){0!==a.length&&(a=f.transformTo("uint8array",a),this.data.set(a,this.index),this.index+=a.length)},finalize:function(){return this.data}};var A={load:function(){throw new Error("Load method is not defined. 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this.files[a];return this},generate:function(a){a=r(a||{},{base64:!0,compression:"STORE",type:"base64"}),f.checkSupport(a.type);var b,c,d=[],e=0,h=0;for(var k in this.files)if(this.files.hasOwnProperty(k)){var l=this.files[k],m=l.options.compression||a.compression.toUpperCase(),n=j[m];if(!n)throw new Error(m+" is not a valid compression method !");var o=w.call(this,l,n),p=x.call(this,k,l,o,e);e+=p.fileRecord.length+o.compressedSize,h+=p.dirRecord.length,d.push(p)}var s="";s=g.CENTRAL_DIRECTORY_END+"\0\0\0\0"+q(d.length,2)+q(d.length,2)+q(h,4)+q(e,4)+"\0\0";var t=a.type.toLowerCase();for(b="uint8array"===t||"arraybuffer"===t||"blob"===t||"nodebuffer"===t?new z(e+h+s.length):new y(e+h+s.length),c=0;c<d.length;c++)b.append(d[c].fileRecord),b.append(d[c].compressedObject.compressedContent);for(c=0;c<d.length;c++)b.append(d[c].dirRecord);b.append(s);var u=b.finalize();switch(a.type.toLowerCase()){case"uint8array":case"arraybuffer":case"nodebuffer":return f.transformTo(a.type.toLowerCase(),u);case"blob":return f.arrayBuffer2Blob(f.transformTo("arraybuffer",u));case"base64":return a.base64?i.encode(u):u;default:return u}},crc32:function(a,b){if("undefined"==typeof a||!a.length)return 0;var c="string"!==f.getTypeOf(a),d=[0,1996959894,3993919788,2567524794,124634137,1886057615,3915621685,2657392035,249268274,2044508324,3772115230,2547177864,162941995,2125561021,3887607047,2428444049,498536548,1789927666,4089016648,2227061214,450548861,1843258603,4107580753,2211677639,325883990,1684777152,4251122042,2321926636,335633487,1661365465,4195302755,2366115317,997073096,1281953886,3579855332,2724688242,1006888145,1258607687,3524101629,2768942443,901097722,1119000684,3686517206,2898065728,853044451,1172266101,3705015759,2882616665,651767980,1373503546,3369554304,3218104598,565507253,1454621731,3485111705,3099436303,671266974,1594198024,3322730930,2970347812,795835527,1483230225,3244367275,3060149565,1994146192,31158534,2563907772,4023717930,1907459465,112637215,2680153253,3904427059,2013776290,251722036,2517215374,3775830040,2137656763,141376813,2439277719,3865271297,1802195444,476864866,2238001368,4066508878,1812370925,453092731,2181625025,4111451223,1706088902,314042704,2344532202,4240017532,1658658271,366619977,2362670323,4224994405,1303535960,984961486,2747007092,3569037538,1256170817,1037604311,2765210733,3554079995,1131014506,879679996,2909243462,3663771856,1141124467,855842277,2852801631,3708648649,1342533948,654459306,3188396048,3373015174,1466479909,544179635,3110523913,3462522015,1591671054,702138776,2966460450,3352799412,1504918807,783551873,3082640443,3233442989,3988292384,2596254646,62317068,1957810842,3939845945,2647816111,81470997,1943803523,3814918930,2489596804,225274430,2053790376,3826175755,2466906013,167816743,2097651377,4027552580,2265490386,503444072,1762050814,4150417245,2154129355,426522225,1852507879,4275313526,2312317920,282753626,1742555852,4189708143,2394877945,397917763,1622183637,3604390888,2714866558,953729732,1340076626,3518719985,2797360999,1068828381,1219638859,3624741850,2936675148,906185462,1090812512,3747672003,2825379669,829329135,1181335161,3412177804,3160834842,628085408,1382605366,3423369109,3138078467,570562233,1426400815,3317316542,2998733608,733239954,1555261956,3268935591,3050360625,752459403,1541320221,2607071920,3965973030,1969922972,40735498,2617837225,3943577151,1913087877,83908371,2512341634,3803740692,2075208622,213261112,2463272603,3855990285,2094854071,198958881,2262029012,4057260610,1759359992,534414190,2176718541,4139329115,1873836001,414664567,2282248934,4279200368,1711684554,285281116,2405801727,4167216745,1634467795,376229701,2685067896,3608007406,1308918612,956543938,2808555105,3495958263,1231636301,1047427035,2932959818,3654703836,1088359270,936918e3,2847714899,3736837829,1202900863,817233897,3183342108,3401237130,1404277552,615818150,3134207493,3453421203,1423857449,601450431,3009837614,3294710456,1567103746,711928724,3020668471,3272380065,1510334235,755167117];"undefined"==typeof b&&(b=0);var e=0,g=0,h=0;b=-1^b;for(var i=0,j=a.length;j>i;i++)h=c?a[i]:a.charCodeAt(i),g=255&(b^h),e=d[g],b=b>>>8^e;return-1^b},utf8encode:function(a){if(c){var b=c.encode(a);return f.transformTo("string",b)}if(e.nodebuffer)return f.transformTo("string",l(a,"utf-8"));for(var d=[],g=0,h=0;h<a.length;h++){var i=a.charCodeAt(h);128>i?d[g++]=String.fromCharCode(i):i>127&&2048>i?(d[g++]=String.fromCharCode(i>>6|192),d[g++]=String.fromCharCode(63&i|128)):(d[g++]=String.fromCharCode(i>>12|224),d[g++]=String.fromCharCode(i>>6&63|128),d[g++]=String.fromCharCode(63&i|128))}return d.join("")},utf8decode:function(a){var b=[],c=0,g=f.getTypeOf(a),h="string"!==g,i=0,j=0,k=0,l=0;if(d)return d.decode(f.transformTo("uint8array",a));if(e.nodebuffer)return f.transformTo("nodebuffer",a).toString("utf-8");for(;i<a.length;)j=h?a[i]:a.charCodeAt(i),128>j?(b[c++]=String.fromCharCode(j),i++):j>191&&224>j?(k=h?a[i+1]:a.charCodeAt(i+1),b[c++]=String.fromCharCode((31&j)<<6|63&k),i+=2):(k=h?a[i+1]:a.charCodeAt(i+1),l=h?a[i+2]:a.charCodeAt(i+2),b[c++]=String.fromCharCode((15&j)<<12|(63&k)<<6|63&l),i+=3);return b.join("")}};b.exports=A},{"./base64":1,"./compressedObject":2,"./compressions":3,"./defaults":5,"./nodeBuffer":17,"./signature":10,"./support":12,"./utils":14}],10:[function(a,b,c){"use strict";c.LOCAL_FILE_HEADER="PK",c.CENTRAL_FILE_HEADER="PK",c.CENTRAL_DIRECTORY_END="PK",c.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",c.ZIP64_CENTRAL_DIRECTORY_END="PK",c.DATA_DESCRIPTOR="PK\b"},{}],11:[function(a,b){"use strict";function c(a,b){this.data=a,b||(this.data=e.string2binary(this.data)),this.length=this.data.length,this.index=0}var d=a("./dataReader"),e=a("./utils");c.prototype=new d,c.prototype.byteAt=function(a){return this.data.charCodeAt(a)},c.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)},c.prototype.readData=function(a){this.checkOffset(a);var b=this.data.slice(this.index,this.index+a);return this.index+=a,b},b.exports=c},{"./dataReader":4,"./utils":14}],12:[function(a,b,c){var d=a("__browserify_process");if(c.base64=!0,c.array=!0,c.string=!0,c.arraybuffer="undefined"!=typeof ArrayBuffer&&"undefined"!=typeof Uint8Array,c.nodebuffer=!d.browser,c.uint8array="undefined"!=typeof Uint8Array,"undefined"==typeof ArrayBuffer)c.blob=!1;else{var e=new ArrayBuffer(0);try{c.blob=0===new Blob([e],{type:"application/zip"}).size}catch(f){try{var g=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,h=new g;h.append(e),c.blob=0===h.getBlob("application/zip").size}catch(f){c.blob=!1}}}},{__browserify_process:18}],13:[function(a,b){"use strict";function c(a){a&&(this.data=a,this.length=this.data.length,this.index=0)}var d=a("./dataReader");c.prototype=new d,c.prototype.byteAt=function(a){return this.data[a]},c.prototype.lastIndexOfSignature=function(a){for(var b=a.charCodeAt(0),c=a.charCodeAt(1),d=a.charCodeAt(2),e=a.charCodeAt(3),f=this.length-4;f>=0;--f)if(this.data[f]===b&&this.data[f+1]===c&&this.data[f+2]===d&&this.data[f+3]===e)return f;return-1},c.prototype.readData=function(a){this.checkOffset(a);var b=this.data.subarray(this.index,this.index+a);return this.index+=a,b},b.exports=c},{"./dataReader":4}],14:[function(a,b,c){"use strict";function d(a){return a}function e(a,b){for(var c=0;c<a.length;++c)b[c]=255&a.charCodeAt(c);return b}function f(a){var b=65536,d=[],e=a.length,f=c.getTypeOf(a),g=0,h=!0;try{switch(f){case"uint8array":String.fromCharCode.apply(null,new Uint8Array(0));break;case"nodebuffer":String.fromCharCode.apply(null,j(0))}}catch(i){h=!1}if(!h){for(var k="",l=0;l<a.length;l++)k+=String.fromCharCode(a[l]);return k}for(;e>g&&b>1;)try{d.push("array"===f||"nodebuffer"===f?String.fromCharCode.apply(null,a.slice(g,Math.min(g+b,e))):String.fromCharCode.apply(null,a.subarray(g,Math.min(g+b,e)))),g+=b}catch(i){b=Math.floor(b/2)}return d.join("")}function g(a,b){for(var c=0;c<a.length;c++)b[c]=a[c];return b}var h=a("./support"),i=a("./compressions"),j=a("./nodeBuffer");c.string2binary=function(a){for(var b="",c=0;c<a.length;c++)b+=String.fromCharCode(255&a.charCodeAt(c));return b},c.string2Uint8Array=function(a){return c.transformTo("uint8array",a)},c.uint8Array2String=function(a){return c.transformTo("string",a)},c.string2Blob=function(a){var b=c.transformTo("arraybuffer",a);return c.arrayBuffer2Blob(b)},c.arrayBuffer2Blob=function(a){c.checkSupport("blob");try{return new Blob([a],{type:"application/zip"})}catch(b){try{var d=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,e=new d;return e.append(a),e.getBlob("application/zip")}catch(b){throw new Error("Bug : can't construct the Blob.")}}};var k={};k.string={string:d,array:function(a){return e(a,new Array(a.length))},arraybuffer:function(a){return k.string.uint8array(a).buffer},uint8array:function(a){return e(a,new Uint8Array(a.length))},nodebuffer:function(a){return e(a,j(a.length))}},k.array={string:f,array:d,arraybuffer:function(a){return new Uint8Array(a).buffer},uint8array:function(a){return new Uint8Array(a)},nodebuffer:function(a){return j(a)}},k.arraybuffer={string:function(a){return f(new Uint8Array(a))},array:function(a){return g(new Uint8Array(a),new Array(a.byteLength))},arraybuffer:d,uint8array:function(a){return new Uint8Array(a)},nodebuffer:function(a){return j(new Uint8Array(a))}},k.uint8array={string:f,array:function(a){return g(a,new Array(a.length))},arraybuffer:function(a){return a.buffer},uint8array:d,nodebuffer:function(a){return j(a)}},k.nodebuffer={string:f,array:function(a){return g(a,new Array(a.length))},arraybuffer:function(a){return k.nodebuffer.uint8array(a).buffer},uint8array:function(a){return g(a,new Uint8Array(a.length))},nodebuffer:d},c.transformTo=function(a,b){if(b||(b=""),!a)return b;c.checkSupport(a);var d=c.getTypeOf(b),e=k[d][a](b);return e},c.getTypeOf=function(a){return"string"==typeof a?"string":"[object Array]"===Object.prototype.toString.call(a)?"array":h.nodebuffer&&j.test(a)?"nodebuffer":h.uint8array&&a instanceof Uint8Array?"uint8array":h.arraybuffer&&a instanceof ArrayBuffer?"arraybuffer":void 0},c.checkSupport=function(a){var b=h[a.toLowerCase()];if(!b)throw new Error(a+" is not supported by this browser")},c.MAX_VALUE_16BITS=65535,c.MAX_VALUE_32BITS=-1,c.pretty=function(a){var b,c,d="";for(c=0;c<(a||"").length;c++)b=a.charCodeAt(c),d+="\\x"+(16>b?"0":"")+b.toString(16).toUpperCase();return d},c.findCompression=function(a){for(var b in i)if(i.hasOwnProperty(b)&&i[b].magic===a)return i[b];return null},c.isRegExp=function(a){return"[object 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"+g.pretty(a)+")")},readBlockEndOfCentral:function(){this.diskNumber=this.reader.readInt(2),this.diskWithCentralDirStart=this.reader.readInt(2),this.centralDirRecordsOnThisDisk=this.reader.readInt(2),this.centralDirRecords=this.reader.readInt(2),this.centralDirSize=this.reader.readInt(4),this.centralDirOffset=this.reader.readInt(4),this.zipCommentLength=this.reader.readInt(2),this.zipComment=this.reader.readString(this.zipCommentLength)},readBlockZip64EndOfCentral:function(){this.zip64EndOfCentralSize=this.reader.readInt(8),this.versionMadeBy=this.reader.readString(2),this.versionNeeded=this.reader.readInt(2),this.diskNumber=this.reader.readInt(4),this.diskWithCentralDirStart=this.reader.readInt(4),this.centralDirRecordsOnThisDisk=this.reader.readInt(8),this.centralDirRecords=this.reader.readInt(8),this.centralDirSize=this.reader.readInt(8),this.centralDirOffset=this.reader.readInt(8),this.zip64ExtensibleData={};for(var a,b,c,d=this.zip64EndOfCentralSize-44,e=0;d>e;)a=this.reader.readInt(2),b=this.reader.readInt(4),c=this.reader.readString(b),this.zip64ExtensibleData[a]={id:a,length:b,value:c}},readBlockZip64EndOfCentralLocator:function(){if(this.diskWithZip64CentralDirStart=this.reader.readInt(4),this.relativeOffsetEndOfZip64CentralDir=this.reader.readInt(8),this.disksCount=this.reader.readInt(4),this.disksCount>1)throw new Error("Multi-volumes zip are not supported")},readLocalFiles:function(){var a,b;for(a=0;a<this.files.length;a++)b=this.files[a],this.reader.setIndex(b.localHeaderOffset),this.checkSignature(h.LOCAL_FILE_HEADER),b.readLocalPart(this.reader),b.handleUTF8()},readCentralDir:function(){var a;for(this.reader.setIndex(this.centralDirOffset);this.reader.readString(4)===h.CENTRAL_FILE_HEADER;)a=new i({zip64:this.zip64},this.loadOptions),a.readCentralPart(this.reader),this.files.push(a)},readEndOfCentral:function(){var a=this.reader.lastIndexOfSignature(h.CENTRAL_DIRECTORY_END);if(-1===a)throw new Error("Corrupted zip : can't find end of central directory");if(this.reader.setIndex(a),this.checkSignature(h.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===g.MAX_VALUE_16BITS||this.diskWithCentralDirStart===g.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===g.MAX_VALUE_16BITS||this.centralDirRecords===g.MAX_VALUE_16BITS||this.centralDirSize===g.MAX_VALUE_32BITS||this.centralDirOffset===g.MAX_VALUE_32BITS){if(this.zip64=!0,a=this.reader.lastIndexOfSignature(h.ZIP64_CENTRAL_DIRECTORY_LOCATOR),-1===a)throw new Error("Corrupted zip : can't find the ZIP64 end of central directory locator");this.reader.setIndex(a),this.checkSignature(h.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(h.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}},prepareReader:function(a){var b=g.getTypeOf(a);this.reader="string"!==b||j.uint8array?"nodebuffer"===b?new e(a):new f(g.transformTo("uint8array",a)):new d(a,this.loadOptions.optimizedBinaryString)},load:function(a){this.prepareReader(a),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},b.exports=c},{"./nodeBufferReader":17,"./signature":10,"./stringReader":11,"./support":12,"./uint8ArrayReader":13,"./utils":14,"./zipEntry":16}],16:[function(a,b){"use strict";function c(a,b){this.options=a,this.loadOptions=b}var d=a("./stringReader"),e=a("./utils"),f=a("./compressedObject"),g=a("./object");c.prototype={isEncrypted:function(){return 1===(1&this.bitFlag)},useUTF8:function(){return 2048===(2048&this.bitFlag)},prepareCompressedContent:function(a,b,c){return function(){var d=a.index;a.setIndex(b);var e=a.readData(c);return a.setIndex(d),e}},prepareContent:function(a,b,c,d,f){return function(){var a=e.transformTo(d.uncompressInputType,this.getCompressedContent()),b=d.uncompress(a);if(b.length!==f)throw new Error("Bug : uncompressed data size mismatch");return b}},readLocalPart:function(a){var b,c;if(a.skip(22),this.fileNameLength=a.readInt(2),c=a.readInt(2),this.fileName=a.readString(this.fileNameLength),a.skip(c),-1==this.compressedSize||-1==this.uncompressedSize)throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory (compressedSize == -1 || uncompressedSize == -1)");if(b=e.findCompression(this.compressionMethod),null===b)throw new Error("Corrupted zip : compression "+e.pretty(this.compressionMethod)+" unknown (inner file : "+this.fileName+")");if(this.decompressed=new f,this.decompressed.compressedSize=this.compressedSize,this.decompressed.uncompressedSize=this.uncompressedSize,this.decompressed.crc32=this.crc32,this.decompressed.compressionMethod=this.compressionMethod,this.decompressed.getCompressedContent=this.prepareCompressedContent(a,a.index,this.compressedSize,b),this.decompressed.getContent=this.prepareContent(a,a.index,this.compressedSize,b,this.uncompressedSize),this.loadOptions.checkCRC32&&(this.decompressed=e.transformTo("string",this.decompressed.getContent()),g.crc32(this.decompressed)!==this.crc32))throw new Error("Corrupted zip : CRC32 mismatch")},readCentralPart:function(a){if(this.versionMadeBy=a.readString(2),this.versionNeeded=a.readInt(2),this.bitFlag=a.readInt(2),this.compressionMethod=a.readString(2),this.date=a.readDate(),this.crc32=a.readInt(4),this.compressedSize=a.readInt(4),this.uncompressedSize=a.readInt(4),this.fileNameLength=a.readInt(2),this.extraFieldsLength=a.readInt(2),this.fileCommentLength=a.readInt(2),this.diskNumberStart=a.readInt(2),this.internalFileAttributes=a.readInt(2),this.externalFileAttributes=a.readInt(4),this.localHeaderOffset=a.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");this.fileName=a.readString(this.fileNameLength),this.readExtraFields(a),this.parseZIP64ExtraField(a),this.fileComment=a.readString(this.fileCommentLength),this.dir=!!(16&this.externalFileAttributes)},parseZIP64ExtraField:function(){if(this.extraFields[1]){var a=new d(this.extraFields[1].value);this.uncompressedSize===e.MAX_VALUE_32BITS&&(this.uncompressedSize=a.readInt(8)),this.compressedSize===e.MAX_VALUE_32BITS&&(this.compressedSize=a.readInt(8)),this.localHeaderOffset===e.MAX_VALUE_32BITS&&(this.localHeaderOffset=a.readInt(8)),this.diskNumberStart===e.MAX_VALUE_32BITS&&(this.diskNumberStart=a.readInt(4))}},readExtraFields:function(a){var b,c,d,e=a.index;for(this.extraFields=this.extraFields||{};a.index<e+this.extraFieldsLength;)b=a.readInt(2),c=a.readInt(2),d=a.readString(c),this.extraFields[b]={id:b,length:c,value:d}},handleUTF8:function(){if(this.useUTF8())this.fileName=g.utf8decode(this.fileName),this.fileComment=g.utf8decode(this.fileComment);else{var a=this.findExtraFieldUnicodePath();null!==a&&(this.fileName=a)}},findExtraFieldUnicodePath:function(){var a=this.extraFields[28789];if(a){var b=new d(a.value);return 1!==b.readInt(1)?null:g.crc32(this.fileName)!==b.readInt(4)?null:g.utf8decode(b.readString(a.length-5))}return null}},b.exports=c},{"./compressedObject":2,"./object":9,"./stringReader":11,"./utils":14}],17:[function(){},{}],18:[function(a,b){var c=b.exports={};c.nextTick=function(){var a="undefined"!=typeof window&&window.setImmediate,b="undefined"!=typeof window&&window.postMessage&&window.addEventListener;if(a)return function(a){return window.setImmediate(a)};if(b){var c=[];return window.addEventListener("message",function(a){var b=a.source;if((b===window||null===b)&&"process-tick"===a.data&&(a.stopPropagation(),c.length>0)){var d=c.shift();d()}},!0),function(a){c.push(a),window.postMessage("process-tick","*")}}return function(a){setTimeout(a,0)}}(),c.title="browser",c.browser=!0,c.env={},c.argv=[],c.binding=function(){throw new Error("process.binding is not supported")},c.cwd=function(){return"/"},c.chdir=function(){throw new Error("process.chdir is not supported")}},{}],19:[function(){(function(){"use strict";function a(a,b){var c=a.split("."),d=n;!(c[0]in d)&&d.execScript&&d.execScript("var "+c[0]);for(var e;c.length&&(e=c.shift());)c.length||b===l?d=d[e]?d[e]:d[e]={}:d[e]=b}function b(a,b){if(this.index="number"==typeof b?b:0,this.d=0,this.buffer=a instanceof(o?Uint8Array:Array)?a:new(o?Uint8Array:Array)(32768),2*this.buffer.length<=this.index)throw Error("invalid index");this.buffer.length<=this.index&&c(this)}function c(a){var b,c=a.buffer,d=c.length,e=new(o?Uint8Array:Array)(d<<1);if(o)e.set(c);else for(b=0;d>b;++b)e[b]=c[b];return a.buffer=e}function d(a){this.buffer=new(o?Uint16Array:Array)(2*a),this.length=0}function e(a,b){this.e=w,this.f=0,this.input=o&&a instanceof Array?new Uint8Array(a):a,this.c=0,b&&(b.lazy&&(this.f=b.lazy),"number"==typeof b.compressionType&&(this.e=b.compressionType),b.outputBuffer&&(this.b=o&&b.outputBuffer instanceof Array?new Uint8Array(b.outputBuffer):b.outputBuffer),"number"==typeof b.outputIndex&&(this.c=b.outputIndex)),this.b||(this.b=new(o?Uint8Array:Array)(32768))}function 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12288>=d:g=[26,d-8193,12];break;case 16384>=d:g=[27,d-12289,12];break;case 24576>=d:g=[28,d-16385,13];break;case 32768>=d:g=[29,d-24577,13];break;default:throw"invalid distance"}c=g,e[f++]=c[0],e[f++]=c[1],e[f++]=c[2];var h,i;for(h=0,i=e.length;i>h;++h)r[s++]=e[h];u[e[0]]++,v[e[3]]++,t=a.length+b-1,n=null}var d,e,f,g,i,j,k,n,p,q={},r=o?new Uint16Array(2*b.length):[],s=0,t=0,u=new(o?Uint32Array:Array)(286),v=new(o?Uint32Array:Array)(30),w=a.f;if(!o){for(f=0;285>=f;)u[f++]=0;for(f=0;29>=f;)v[f++]=0}for(u[256]=1,d=0,e=b.length;e>d;++d){for(f=i=0,g=3;g>f&&d+f!==e;++f)i=i<<8|b[d+f];if(q[i]===l&&(q[i]=[]),j=q[i],!(0<t--)){for(;0<j.length&&32768<d-j[0];)j.shift();if(d+3>=e){for(n&&c(n,-1),f=0,g=e-d;g>f;++f)p=b[d+f],r[s++]=p,++u[p];break}0<j.length?(k=h(b,d,j),n?n.length<k.length?(p=b[d-1],r[s++]=p,++u[p],c(k,0)):c(n,-1):k.length<w?n=k:c(k,0)):n?c(n,-1):(p=b[d],
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c,d,e,f=this.buffer;for(c=this.length,f[this.length++]=b,f[this.length++]=a;c>0&&(d=this.getParent(c),f[c]>f[d]);)e=f[c],f[c]=f[d],f[d]=e,e=f[c+1],f[c+1]=f[d+1],f[d+1]=e,c=d;return this.length},d.prototype.pop=function(){var a,b,c,d,e,f=this.buffer;for(b=f[0],a=f[1],this.length-=2,f[0]=f[this.length],f[1]=f[this.length+1],e=0;d=2*e+2,!(d>=this.length)&&(d+2<this.length&&f[d+2]>f[d]&&(d+=2),f[d]>f[e]);)c=f[e],f[e]=f[d],f[d]=c,c=f[e+1],f[e+1]=f[d+1],f[d+1]=c,e=d;return{index:a,value:b,length:this.length}};var v,w=2,x=[];for(v=0;288>v;v++)switch(m){case 143>=v:x.push([v+48,8]);break;case 255>=v:x.push([v-144+400,9]);break;case 279>=v:x.push([v-256+0,7]);break;case 287>=v:x.push([v-280+192,8]);break;default:throw"invalid literal: "+v}e.prototype.h=function(){var a,c,d,e,f=this.input;switch(this.e){case 0:for(d=0,e=f.length;e>d;){c=o?f.subarray(d,d+65535):f.slice(d,d+65535),d+=c.length;var h=c,j=d===e,n=l,p=l,q=l,r=l,s=l,t=this.b,u=this.c;if(o){for(t=new 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a=$.namespace("pskl.rendering");a.AbstractRenderer=function(){},a.AbstractRenderer.prototype.clear=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.render=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getCoordinates=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getGridWidth=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getZoom=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getOffset=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.setDisplaySize=Constants.ABSTRACT_FUNCTION,a.AbstractRenderer.prototype.getDisplaySize=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.rendering");a.CompositeRenderer=function(){this.renderers=[]},pskl.utils.inherit(pskl.rendering.CompositeRenderer,pskl.rendering.AbstractRenderer),a.CompositeRenderer.prototype.add=function(a){return this.renderers.push(a),this},a.CompositeRenderer.prototype.clear=function(){this.renderers.forEach(function(a){a.clear()})},a.CompositeRenderer.prototype.setZoom=function(a){this.renderers.forEach(function(b){b.setZoom(a)})},a.CompositeRenderer.prototype.getZoom=function(){return this.getSampleRenderer_().getZoom()},a.CompositeRenderer.prototype.setDisplaySize=function(a,b){this.renderers.forEach(function(c){c.setDisplaySize(a,b)})},a.CompositeRenderer.prototype.getDisplaySize=function(){return this.getSampleRenderer_().getDisplaySize()},a.CompositeRenderer.prototype.setOffset=function(a,b){this.renderers.forEach(function(c){c.setOffset(a,b)})},a.CompositeRenderer.prototype.getOffset=function(){return this.getSampleRenderer_().getOffset()},a.CompositeRenderer.prototype.setGridWidth=function(a){this.renderers.forEach(function(b){b.setGridWidth(a)})},a.CompositeRenderer.prototype.getGridWidth=function(){return this.getSampleRenderer_().getGridWidth()},a.CompositeRenderer.prototype.getSampleRenderer_=function(){if(this.renderers.length>0)return this.renderers[0];throw"Renderer manager is empty"}}(),function(){var a=$.namespace("pskl.rendering.layer");a.LayersRenderer=function(a,b,c){pskl.rendering.CompositeRenderer.call(this),this.piskelController=c,this.belowRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-below-canvas"]),this.aboveRenderer=new pskl.rendering.frame.FrameRenderer(a,b,["layers-canvas","layers-above-canvas"]),this.add(this.belowRenderer),this.add(this.aboveRenderer),this.serializedRendering="",this.stylesheet_=document.createElement("style"),document.head.appendChild(this.stylesheet_),this.updateLayersCanvasOpacity_(pskl.UserSettings.get(pskl.UserSettings.LAYER_OPACITY)),$.subscribe(Events.PISKEL_RESET,this.flush.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this))},pskl.utils.inherit(pskl.rendering.layer.LayersRenderer,pskl.rendering.CompositeRenderer),a.LayersRenderer.prototype.render=function(){var a=this.getOffset(),b=this.getDisplaySize(),c=this.piskelController.getLayers(),d=this.piskelController.getCurrentFrameIndex(),e=this.piskelController.getCurrentLayerIndex(),f=c.slice(0,e),g=c.slice(e+1,c.length),h=[this.getZoom(),this.getGridWidth(),a.x,a.y,b.width,b.height,pskl.utils.LayerUtils.getFrameHashAt(f,d),pskl.utils.LayerUtils.getFrameHashAt(g,d),c.length].join("-");if(this.serializedRendering!=h){if(this.serializedRendering=h,this.clear(),f.length>0){var i=pskl.utils.LayerUtils.mergeFrameAt(f,d);this.belowRenderer.render(i)}if(g.length>0){var j=pskl.utils.LayerUtils.mergeFrameAt(g,d);this.aboveRenderer.render(j)}}},a.LayersRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();c.width===a&&c.height===b||this.superclass.setDisplaySize.call(this,a,b)},a.LayersRenderer.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.LAYER_OPACITY&&this.updateLayersCanvasOpacity_(c)},a.LayersRenderer.prototype.updateLayersCanvasOpacity_=function(a){this.stylesheet_.innerHTML=".layers-canvas { opacity : "+a+"}"},a.LayersRenderer.prototype.flush=function(){this.serializedRendering=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.FrameRenderer=function(a,b,c){if(this.defaultRenderingOptions={supportGridRendering:!1,zoom:1},b=$.extend(!0,{},this.defaultRenderingOptions,b),void 0===a)throw"Bad FrameRenderer initialization. <container> undefined.";if(isNaN(b.zoom))throw"Bad FrameRenderer initialization. <zoom> not well defined.";this.container=a,this.zoom=b.zoom,this.offset={x:0,y:0},this.margin={x:0,y:0},this.supportGridRendering=b.supportGridRendering,this.classList=c||[],this.classList.push("canvas"),this.canvas=null,this.displayCanvas=null,this.setDisplaySize(b.width,b.height),this.setGridWidth(pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this))},pskl.utils.inherit(pskl.rendering.frame.FrameRenderer,pskl.rendering.AbstractRenderer),a.FrameRenderer.prototype.render=function(a){a&&(this.clear(),this.renderFrame_(a))},a.FrameRenderer.prototype.clear=function(){pskl.utils.CanvasUtils.clear(this.canvas),pskl.utils.CanvasUtils.clear(this.displayCanvas)},a.FrameRenderer.prototype.setZoom=function(a){var b=1,c=Math.min(this.displayWidth,this.displayHeight)/10;if(a=pskl.utils.Math.minmax(a,b,c),a!=this.zoom){var d=this.offset.x+this.displayWidth/(2*this.zoom),e=this.offset.y+this.displayHeight/(2*this.zoom);this.zoom=a,this.setOffset(d-this.displayWidth/(2*this.zoom),e-this.displayHeight/(2*this.zoom))}},a.FrameRenderer.prototype.getZoom=function(){return this.zoom},a.FrameRenderer.prototype.setDisplaySize=function(a,b){this.displayWidth=a,this.displayHeight=b,this.displayCanvas&&($(this.displayCanvas).remove(),this.displayCanvas=null),this.createDisplayCanvas_()},a.FrameRenderer.prototype.getDisplaySize=function(){return{height:this.displayHeight,width:this.displayWidth}},a.FrameRenderer.prototype.getOffset=function(){return{x:this.offset.x,y:this.offset.y}},a.FrameRenderer.prototype.setOffset=function(a,b){var c=pskl.app.piskelController.getWidth(),d=pskl.app.piskelController.getHeight(),e=c-this.displayWidth/this.zoom;a=pskl.utils.Math.minmax(a,0,e);var f=d-this.displayHeight/this.zoom;b=pskl.utils.Math.minmax(b,0,f),this.offset.x=a,this.offset.y=b},a.FrameRenderer.prototype.setGridWidth=function(a){this.gridWidth_=a},a.FrameRenderer.prototype.getGridWidth=function(){return this.supportGridRendering?this.gridWidth_:0},a.FrameRenderer.prototype.computeGridWidthForDisplay_=function(){for(var a=this.getGridWidth();this.zoom<6*a;)a--;return a},a.FrameRenderer.prototype.updateMargins_=function(a){var b=this.displayWidth-this.zoom*a.getWidth();this.margin.x=Math.max(0,b)/2;var c=this.displayHeight-this.zoom*a.getHeight();this.margin.y=Math.max(0,c)/2},a.FrameRenderer.prototype.createDisplayCanvas_=function(){var a=this.displayHeight,b=this.displayWidth;this.displayCanvas=pskl.utils.CanvasUtils.createCanvas(b,a,this.classList),pskl.utils.CanvasUtils.disableImageSmoothing(this.displayCanvas),this.container.append(this.displayCanvas)},a.FrameRenderer.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.GRID_WIDTH&&this.setGridWidth(c)},a.FrameRenderer.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top,a-=this.margin.x,b-=this.margin.y;var d=this.zoom;return a+=this.offset.x*d,b+=this.offset.y*d,{x:Math.floor(a/d),y:Math.floor(b/d)}},a.FrameRenderer.prototype.reverseCoordinates=function(a,b){var c=this.zoom;a*=c,b*=c,a-=this.offset.x*c,b-=this.offset.y*c,a+=this.margin.x,b+=this.margin.y;var d=this.container.offset();return a+=d.left,b+=d.top,{x:a+c/2,y:b+c/2}},a.FrameRenderer.prototype.renderFrame_=function(a){this.canvas&&a.getWidth()==this.canvas.width&&a.getHeight()==this.canvas.height||(this.canvas=pskl.utils.CanvasUtils.createCanvas(a.getWidth(),a.getHeight()));var b=this.canvas.width,c=this.canvas.height,d=this.zoom;pskl.utils.FrameUtils.drawToCanvas(a,this.canvas),this.updateMargins_(a);var e=this.displayCanvas.getContext("2d");e.save(),e.fillStyle=Constants.ZOOMED_OUT_BACKGROUND_COLOR,e.fillRect(0,0,this.displayCanvas.width-1,this.displayCanvas.height-1),e.translate(this.margin.x-this.offset.x*d,this.margin.y-this.offset.y*d),pskl.UserSettings.get("SEAMLESS_MODE")?e.clearRect(-1*b*d,-1*c*d,3*b*d,3*c*d):e.clearRect(0,0,b*d,c*d);var f=this.computeGridWidthForDisplay_();if(f>0){var g=pskl.utils.ImageResizer.resizeNearestNeighbour(this.canvas,d,f);pskl.UserSettings.get("SEAMLESS_MODE")&&this.drawTiledFrames_(e,g,b,c,d),e.drawImage(g,0,0)}else e.scale(d,d),pskl.UserSettings.get("SEAMLESS_MODE")&&this.drawTiledFrames_(e,this.canvas,b,c,1),e.drawImage(this.canvas,0,0);e.restore()},a.FrameRenderer.prototype.drawTiledFrames_=function(a,b,c,d,e){a.fillStyle=Constants.SEAMLESS_MODE_OVERLAY_COLOR,[[0,-1],[0,1],[-1,-1],[-1,0],[-1,1],[1,-1],[1,0],[1,1]].forEach(function(f){a.drawImage(b,f[0]*c*e,f[1]*d*e),a.fillRect(f[0]*c*e,f[1]*d*e,c*e,d*e)})}}(),function(){var a=$.namespace("pskl.rendering");a.OnionSkinRenderer=function(a,b){pskl.rendering.CompositeRenderer.call(this),this.piskelController=b,this.renderer=a,this.add(this.renderer),this.hash=""},a.OnionSkinRenderer.createInContainer=function(b,c,d){var e=new pskl.rendering.frame.FrameRenderer(b,c,["onion-skin-canvas"]);return new a.OnionSkinRenderer(e,d)},pskl.utils.inherit(pskl.rendering.OnionSkinRenderer,pskl.rendering.CompositeRenderer),a.OnionSkinRenderer.prototype.render=function(){var a=this.getOnionFrames_(),b=this.computeHash_(a);if(this.hash!=b&&(this.hash=b,this.clear(),a.length>0)){var c=pskl.utils.FrameUtils.merge(a);this.renderer.render(c)}},a.OnionSkinRenderer.prototype.getOnionFrames_=function(){var a=[],b=this.piskelController.getCurrentFrameIndex(),c=this.piskelController.getCurrentLayer(),d=b-1,e=c.getFrameAt(d);e&&a.push(e);var f=b+1,g=c.getFrameAt(f);return g&&a.push(g),a},a.OnionSkinRenderer.prototype.computeHash_=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=this.piskelController.getLayers();return[this.getZoom(),this.getGridWidth(),b.x,b.y,c.width,c.height,a.map(function(a){return a.getHash()}).join("-"),d.length].join("-")},a.OnionSkinRenderer.prototype.setDisplaySize=function(a,b){var c=this.getDisplaySize();c.width===a&&c.height===b||this.superclass.setDisplaySize.call(this,a,b)},a.OnionSkinRenderer.prototype.flush=function(){this.hash=""}}(),function(){var a=$.namespace("pskl.rendering.frame");a.BackgroundImageFrameRenderer=function(a,b){this.container=a,this.setZoom(b);var c=a.get(0),d=c.ownerDocument;this.frameContainer=d.createElement("div"),this.frameContainer.classList.add("background-image-frame-container"),a.get(0).appendChild(this.frameContainer),this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToDataUrl_.bind(this))},a.BackgroundImageFrameRenderer.prototype.frameToDataUrl_=function(a){var b;return b=a instanceof pskl.model.frame.RenderedFrame?pskl.utils.ImageResizer.scale(a.getRenderedFrame(),this.zoom):pskl.utils.FrameUtils.toImage(a,this.zoom),b.toDataURL("image/png")},a.BackgroundImageFrameRenderer.prototype.render=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);this.frameContainer.style.backgroundImage="url("+b+")"},a.BackgroundImageFrameRenderer.prototype.show=function(){this.frameContainer&&(this.frameContainer.style.display="block")},a.BackgroundImageFrameRenderer.prototype.setZoom=function(a){this.zoom=a},a.BackgroundImageFrameRenderer.prototype.getZoom=function(){return this.zoom},a.BackgroundImageFrameRenderer.prototype.setRepeated=function(a){var b;b=a?"repeat":"no-repeat",this.frameContainer.style.backgroundRepeat=b}}(),function(){var a=$.namespace("pskl.rendering.frame");a.CachedFrameRenderer=function(a,b,c){pskl.rendering.frame.FrameRenderer.call(this,a,b,c),this.serializedFrame=""},pskl.utils.inherit(pskl.rendering.frame.CachedFrameRenderer,pskl.rendering.frame.FrameRenderer),a.CachedFrameRenderer.prototype.setDisplaySize=function(a,b){this.displayWidth===a&&this.displayHeight===b||this.superclass.setDisplaySize.call(this,a,b)},a.CachedFrameRenderer.prototype.render=function(a){var b=this.getOffset(),c=this.getDisplaySize(),d=[this.getZoom(),this.getGridWidth(),pskl.UserSettings.get("SEAMLESS_MODE"),b.x,b.y,c.width,c.height,a.getHash()].join("-");this.serializedFrame!=d&&(this.serializedFrame=d,this.superclass.render.call(this,a))}}(),function(){var a=$.namespace("pskl.rendering");a.CanvasRenderer=function(a,b){this.frame=a,this.zoom=b,this.opacity_=1,this.transparentColor_="white"},a.CanvasRenderer.prototype.drawTransparentAs=function(a){this.transparentColor_=a},a.CanvasRenderer.prototype.setOpacity=function(a){this.opacity_=a},a.CanvasRenderer.prototype.render=function(){var a=this.createCanvas_();pskl.utils.FrameUtils.drawToCanvas(this.frame,a,this.transparentColor_,this.opacity_);var b=this.createCanvas_(this.zoom),c=b.getContext("2d");return pskl.utils.CanvasUtils.disableImageSmoothing(b),c.scale(this.zoom,this.zoom),c.drawImage(a,0,0),b},a.CanvasRenderer.prototype.createCanvas_=function(a){a=a||1;var b=this.frame.getWidth()*a,c=this.frame.getHeight()*a;return pskl.utils.CanvasUtils.createCanvas(b,c)}}(),function(){var a=$.namespace("pskl.rendering");a.FramesheetRenderer=function(a){if(!(a.length>0))throw"FramesheetRenderer : Invalid argument : frames is empty";this.frames=a},a.FramesheetRenderer.prototype.renderAsCanvas=function(a){a=a||this.frames.length;for(var b=Math.ceil(this.frames.length/a),c=this.createCanvas_(a,b),d=0;d<this.frames.length;d++){var e=this.frames[d],f=d%a*e.getWidth(),g=Math.floor(d/a)*e.getHeight();this.drawFrameInCanvas_(e,c,f,g)}return c},a.FramesheetRenderer.prototype.drawFrameInCanvas_=function(a,b,c,d){var e=b.getContext("2d"),f=e.createImageData(a.getWidth(),a.getHeight()),g=a.getPixels(),h=new Uint8ClampedArray(g.buffer);f.data.set(h),e.putImageData(f,c,d)},a.FramesheetRenderer.prototype.createCanvas_=function(a,b){var c=this.frames[0],d=a*c.getWidth(),e=b*c.getHeight();return pskl.utils.CanvasUtils.createCanvas(d,e)}}(),function(){var a=$.namespace("pskl.rendering");a.PiskelRenderer=function(a){for(var b=[],c=0;c<a.getFrameCount();c++)b.push(a.renderFrameAt(c,!0));this.piskelController=a,this.frames=b},a.PiskelRenderer.prototype.renderAsCanvas=function(a){a=a||this.frames.length;for(var b=Math.ceil(this.frames.length/a),c=this.createCanvas_(a,b),d=0;d<this.frames.length;d++){var e=this.frames[d],f=d%a*this.piskelController.getWidth(),g=Math.floor(d/a)*this.piskelController.getHeight();this.drawFrameInCanvas_(e,c,f,g)}return c},a.PiskelRenderer.prototype.drawFrameInCanvas_=function(a,b,c,d){var e=b.getContext("2d");e.drawImage(a,c,d,a.width,a.height)},a.PiskelRenderer.prototype.createCanvas_=function(a,b){var c=a*this.piskelController.getWidth(),d=b*this.piskelController.getHeight();return pskl.utils.CanvasUtils.createCanvas(c,d)}}(),function(){var a=$.namespace("pskl.controller.piskel");a.PiskelController=function(a){if(!a)throw"A piskel instance is mandatory for instanciating PiskelController";this.setPiskel(a)},a.PiskelController.prototype.setPiskel=function(a,b){this.piskel=a,b||(this.currentLayerIndex=0,this.currentFrameIndex=0),this.layerIdCounter=1},a.PiskelController.prototype.init=function(){},a.PiskelController.prototype.getHeight=function(){return this.piskel.getHeight()},a.PiskelController.prototype.getWidth=function(){return this.piskel.getWidth()},a.PiskelController.prototype.getFPS=function(){return pskl.app.previewController.getFPS()},a.PiskelController.prototype.getLayers=function(){return this.piskel.getLayers()},a.PiskelController.prototype.getCurrentLayer=function(){return this.getLayerAt(this.currentLayerIndex)},a.PiskelController.prototype.getLayerAt=function(a){return this.piskel.getLayerAt(a)},a.PiskelController.prototype.hasLayerAt=function(a){return!!this.getLayerAt(a)},a.PiskelController.prototype.getLayerByIndex=function(a){var b=this.getLayers();return b[a]?b[a]:null},a.PiskelController.prototype.getCurrentFrame=function(){var a=this.getCurrentLayer();return a.getFrameAt(this.currentFrameIndex)},a.PiskelController.prototype.getCurrentLayerIndex=function(){return this.currentLayerIndex},a.PiskelController.prototype.getCurrentFrameIndex=function(){return this.currentFrameIndex},a.PiskelController.prototype.getPiskel=function(){return this.piskel},a.PiskelController.prototype.isTransparent=function(){return this.getLayers().some(function(a){return a.isTransparent()})},a.PiskelController.prototype.renderFrameAt=function(a,b){return pskl.utils.LayerUtils.flattenFrameAt(this.getLayers(),a,b)},a.PiskelController.prototype.hasFrameAt=function(a){return!!this.getCurrentLayer().getFrameAt(a)},a.PiskelController.prototype.addFrame=function(){this.addFrameAt(this.getFrameCount())},a.PiskelController.prototype.addFrameAtCurrentIndex=function(){this.addFrameAt(this.currentFrameIndex+1)},a.PiskelController.prototype.addFrameAt=function(a){this.getLayers().forEach(function(b){b.addFrameAt(this.createEmptyFrame_(),a)}.bind(this)),this.setCurrentFrameIndex(a)},a.PiskelController.prototype.createEmptyFrame_=function(){var a=this.piskel.getWidth(),b=this.piskel.getHeight();return new pskl.model.Frame(a,b)},a.PiskelController.prototype.removeFrameAt=function(a){this.getLayers().forEach(function(b){b.removeFrameAt(a)}),this.currentFrameIndex>=a&&this.currentFrameIndex>0&&this.setCurrentFrameIndex(this.currentFrameIndex-1)},a.PiskelController.prototype.duplicateCurrentFrame=function(){this.duplicateFrameAt(this.currentFrameIndex)},a.PiskelController.prototype.duplicateFrameAt=function(a){this.getLayers().forEach(function(b){b.duplicateFrameAt(a)}),this.setCurrentFrameIndex(a+1)},a.PiskelController.prototype.moveFrame=function(a,b){this.getLayers().forEach(function(c){c.moveFrame(a,b)})},a.PiskelController.prototype.getFrameCount=function(){var a=this.piskel.getLayerAt(0);return a.size()},a.PiskelController.prototype.setCurrentFrameIndex=function(a){this.hasFrameAt(a)?this.currentFrameIndex=a:window.console.error("Could not set current frame index to "+a)},a.PiskelController.prototype.selectNextFrame=function(){var a=this.currentFrameIndex+1;a<this.getFrameCount()&&this.setCurrentFrameIndex(a)},a.PiskelController.prototype.selectPreviousFrame=function(){var a=this.currentFrameIndex-1;a>=0&&this.setCurrentFrameIndex(a)},a.PiskelController.prototype.setCurrentLayerIndex=function(a){this.hasLayerAt(a)?this.currentLayerIndex=a:window.console.error("Could not set current layer index to "+a)},a.PiskelController.prototype.selectLayer=function(a){var b=this.getLayers().indexOf(a);b!=-1&&this.setCurrentLayerIndex(b)},a.PiskelController.prototype.renameLayerAt=function(a,b){var c=this.getLayerByIndex(a);c&&c.setName(b)},a.PiskelController.prototype.setLayerOpacityAt=function(a,b){var c=this.getLayerByIndex(a);c&&c.setOpacity(b)},a.PiskelController.prototype.mergeDownLayerAt=function(a){var b=this.getLayerByIndex(a),c=this.getLayerByIndex(a-1);if(b&&c){var d=pskl.utils.LayerUtils.mergeLayers(b,c);this.removeLayerAt(a),this.piskel.addLayerAt(d,a),this.removeLayerAt(a-1),this.selectLayer(d)}},a.PiskelController.prototype.generateLayerName_=function(){for(var a="Layer "+this.layerIdCounter;this.hasLayerForName_(a);)this.layerIdCounter++,a="Layer "+this.layerIdCounter;return a},a.PiskelController.prototype.createLayer=function(a){if(a||(a=this.generateLayerName_()),this.hasLayerForName_(a))throw"Layer name should be unique";for(var b=new pskl.model.Layer(a),c=0;c<this.getFrameCount();c++)b.addFrame(this.createEmptyFrame_());this.piskel.addLayer(b),this.setCurrentLayerIndex(this.piskel.getLayers().length-1)},a.PiskelController.prototype.hasLayerForName_=function(a){return this.piskel.getLayersByName(a).length>0},a.PiskelController.prototype.moveLayerUp=function(){var a=this.getCurrentLayer();this.piskel.moveLayerUp(a),this.selectLayer(a)},a.PiskelController.prototype.moveLayerDown=function(){var a=this.getCurrentLayer();this.piskel.moveLayerDown(a),this.selectLayer(a)},a.PiskelController.prototype.removeCurrentLayer=function(){var a=this.getCurrentLayerIndex();this.removeLayerAt(a)},a.PiskelController.prototype.removeLayerAt=function(a){if(this.getLayers().length>1){var b=this.getLayerAt(a);b&&(this.piskel.removeLayer(b),this.setCurrentLayerIndex(0))}},a.PiskelController.prototype.serialize=function(){return pskl.utils.Serializer.serializePiskel(this.piskel)}}(),function(){var a=$.namespace("pskl.controller.piskel");a.PublicPiskelController=function(a){this.piskelController=a,pskl.utils.wrap(this,this.piskelController)},a.PublicPiskelController.prototype.init=function(){this.resetWrap_("setCurrentFrameIndex"),this.resetWrap_("selectNextFrame"),this.resetWrap_("selectPreviousFrame"),this.resetWrap_("setCurrentLayerIndex"),this.resetWrap_("selectLayer"),this.saveWrap_("renameLayerAt",!1),this.saveWrap_("removeCurrentLayer",!0),this.saveWrap_("addFrame",!0),this.saveWrap_("addFrameAtCurrentIndex",!0),this.saveWrap_("addFrameAt",!0),this.saveWrap_("removeFrameAt",!0),this.saveWrap_("duplicateCurrentFrame",!0),this.saveWrap_("duplicateFrameAt",!0),this.saveWrap_("moveFrame",!0),this.saveWrap_("createLayer",!0),this.saveWrap_("mergeDownLayerAt",!0),this.saveWrap_("moveLayerUp",!0),this.saveWrap_("moveLayerDown",!0),this.saveWrap_("removeCurrentLayer",!0),this.saveWrap_("setLayerOpacityAt",!0);var a=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(a.MISC.PREVIOUS_FRAME,this.selectPreviousFrame.bind(this)),pskl.app.shortcutService.registerShortcut(a.MISC.NEXT_FRAME,this.selectNextFrame.bind(this)),pskl.app.shortcutService.registerShortcut(a.MISC.NEW_FRAME,this.addFrameAtCurrentIndex.bind(this)),pskl.app.shortcutService.registerShortcut(a.MISC.DUPLICATE_FRAME,this.duplicateCurrentFrame.bind(this))},a.PublicPiskelController.prototype.setPiskel=function(a,b){this.piskelController.setPiskel(a,b),$.publish(Events.FRAME_SIZE_CHANGED),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})},a.PublicPiskelController.prototype.resetWrap_=function(a){this[a]=function(){this.piskelController[a].apply(this.piskelController,arguments),$.publish(Events.PISKEL_RESET)}},a.PublicPiskelController.prototype.saveWrap_=function(a,b){this[a]=b?function(){var b=this.getStateInfo_();this.piskelController[a].apply(this.piskelController,arguments),this.raiseSaveStateEvent_(this.piskelController[a],arguments,b),$.publish(Events.PISKEL_RESET)}:function(){var b=this.getStateInfo_();this.piskelController[a].apply(this.piskelController,arguments),this.raiseSaveStateEvent_(this.piskelController[a],arguments,b)}},a.PublicPiskelController.prototype.getStateInfo_=function(){var a={frameIndex:this.piskelController.currentFrameIndex,layerIndex:this.piskelController.currentLayerIndex};return a},a.PublicPiskelController.prototype.raiseSaveStateEvent_=function(a,b,c){$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:{fn:a,args:b},state:c})},a.PublicPiskelController.prototype.replay=function(a,b){b.fn.apply(this.piskelController,b.args)}}(),function(){var a=$.namespace("pskl.controller");a.CursorCoordinatesController=function(a){this.piskelController=a,this.origin=null,this.coordinates={x:-1,y:-1}},a.CursorCoordinatesController.prototype.init=function(){this.coordinatesContainer=document.querySelector(".cursor-coordinates"),$.subscribe(Events.CURSOR_MOVED,this.onCursorMoved_.bind(this)),$.subscribe(Events.DRAG_START,this.onDragStart_.bind(this)),$.subscribe(Events.DRAG_END,this.onDragEnd_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.redraw.bind(this)),this.redraw()},a.CursorCoordinatesController.prototype.redraw=function(){var a="";this.origin&&(a+=this.origin.x+":"+this.origin.y+" to ");var b=this.coordinates.x,c=this.coordinates.y,d=this.piskelController.getCurrentFrame();if(d.containsPixel(b,c)&&(a+=b+":"+c,this.origin)){var e=Math.abs(b-this.origin.x)+1,f=Math.abs(c-this.origin.y)+1;a+=" ("+e+"x"+f+")"}this.coordinatesContainer.innerHTML=this.getFrameSizeHTML_()+a},a.CursorCoordinatesController.prototype.getFrameSizeHTML_=function(){var a=this.piskelController.getWidth(),b=this.piskelController.getHeight();return"["+a+"x"+b+"] "},a.CursorCoordinatesController.prototype.onCursorMoved_=function(a,b,c){this.coordinates={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragStart_=function(a,b,c){this.origin={x:b,y:c},this.redraw()},a.CursorCoordinatesController.prototype.onDragEnd_=function(a){this.origin=null,this.redraw()}}(),function(){var a=$.namespace("pskl.controller");a.DrawingController=function(b,c,d){this.piskelController=b,this.paletteController=c,this.dragHandler=new a.drawing.DragHandler(this),this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(b.getCurrentFrame()),this.container=d;var e={zoom:this.calculateZoom_(),supportGridRendering:!0,height:this.getContainerHeight_(),width:this.getContainerWidth_(),xOffset:0,yOffset:0};this.overlayRenderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["canvas-overlay"]),this.renderer=new pskl.rendering.frame.CachedFrameRenderer(this.container,e,["drawing-canvas"]),this.onionSkinRenderer=pskl.rendering.OnionSkinRenderer.createInContainer(this.container,e,b),this.layersRenderer=new pskl.rendering.layer.LayersRenderer(this.container,e,b),this.compositeRenderer=new pskl.rendering.CompositeRenderer,this.compositeRenderer.add(this.overlayRenderer).add(this.renderer).add(this.layersRenderer).add(this.onionSkinRenderer),this.isClicked=!1,this.previousMousemoveTime=0,this.currentToolBehavior=null},a.DrawingController.prototype.init=function(){this.initMouseBehavior(),$.subscribe(Events.TOOL_SELECTED,$.proxy(function(a,b){this.currentToolBehavior=b,this.overlayFrame.clear()},this)),$(window).resize($.proxy(this.startResizeTimer_,this)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.onFrameSizeChange_.bind(this));var a=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(a.MISC.RESET_ZOOM,this.resetZoom_.bind(this)),pskl.app.shortcutService.registerShortcut(a.MISC.INCREASE_ZOOM,this.updateZoom_.bind(this,1)),pskl.app.shortcutService.registerShortcut(a.MISC.DECREASE_ZOOM,this.updateZoom_.bind(this,-1)),window.setTimeout(function(){this.afterWindowResize_(),this.resetZoom_()}.bind(this),100)},a.DrawingController.prototype.initMouseBehavior=function(){var a=$("body");this.container.mousedown($.proxy(this.onMousedown_,this)),pskl.utils.UserAgent.isChrome||pskl.utils.UserAgent.isIE11?this.container.on("mousewheel",$.proxy(this.onMousewheel_,this)):this.container.on("wheel",$.proxy(this.onMousewheel_,this)),window.addEventListener("mouseup",this.onMouseup_.bind(this)),window.addEventListener("mousemove",this.onMousemove_.bind(this)),window.addEventListener("keyup",this.onKeyup_.bind(this)),window.addEventListener("touchstart",this.onTouchstart_.bind(this)),window.addEventListener("touchmove",this.onTouchmove_.bind(this)),window.addEventListener("touchend",this.onTouchend_.bind(this)),a.contextmenu(this.onCanvasContextMenu_)},a.DrawingController.prototype.startResizeTimer_=function(){this.resizeTimer&&window.clearInterval(this.resizeTimer),this.resizeTimer=window.setTimeout($.proxy(this.afterWindowResize_,this),200)},a.DrawingController.prototype.afterWindowResize_=function(){var a=this.compositeRenderer.getDisplaySize().width;this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_();var b=this.compositeRenderer.getDisplaySize().width/a,c=b*this.compositeRenderer.getZoom();this.compositeRenderer.setZoom(c),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.SHOW_GRID?console.warn("DrawingController:onUserSettingsChange_ not implemented !"):b!=pskl.UserSettings.ONION_SKIN&&b!=pskl.UserSettings.LAYER_PREVIEW||(this.onionSkinRenderer.clear(),this.onionSkinRenderer.flush(),this.layersRenderer.clear(),this.layersRenderer.flush(),this.render())},a.DrawingController.prototype.onFrameSizeChange_=function(){this.compositeRenderer.setDisplaySize(this.getContainerWidth_(),this.getContainerHeight_()),this.centerColumnWrapperHorizontally_(),this.compositeRenderer.setZoom(this.calculateZoom_()),this.compositeRenderer.setOffset(0,0),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.onTouchstart_=function(a){this.onMousedown_(a)},a.DrawingController.prototype.onTouchmove_=function(a){this.onMousemove_(a),a.preventDefault()},a.DrawingController.prototype.onTouchend_=function(a){this.onMouseup_(a);
},a.DrawingController.prototype.onMousedown_=function(a){$.publish(Events.MOUSE_EVENT,[a,this]);var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);a.changedTouches&&a.changedTouches[0]&&(c=this.getSpriteCoordinates(a.changedTouches[0].clientX,a.changedTouches[0].clientY)),this.isClicked=!0,a.button===Constants.MIDDLE_BUTTON?this.dragHandler.startDrag(a.clientX,a.clientY):(this.currentToolBehavior.hideHighlightedPixel(this.overlayFrame),$.publish(Events.TOOL_PRESSED),this.currentToolBehavior.applyToolAt(c.x,c.y,b,this.overlayFrame,a))},a.DrawingController.prototype.onMousemove_=function(a){this._clientX=a.clientX,this._clientY=a.clientY,a.changedTouches&&a.changedTouches[0]&&(this._clientX=a.changedTouches[0].clientX,this._clientY=a.changedTouches[0].clientY);var b=(new Date).getTime();b-this.previousMousemoveTime>Constants.MOUSEMOVE_THROTTLING&&(this.moveTool_(this._clientX,this._clientY,a),this.previousMousemoveTime=b)},a.DrawingController.prototype.onKeyup_=function(a){this.moveTool_(this._clientX,this._clientY,a)},a.DrawingController.prototype.moveTool_=function(a,b,c){var d=this.getSpriteCoordinates(a,b),e=this.piskelController.getCurrentFrame();this.isClicked?pskl.app.mouseStateService.isMiddleButtonPressed()?this.dragHandler.updateDrag(a,b):($.publish(Events.MOUSE_EVENT,[c,this]),this.currentToolBehavior.moveToolAt(0|d.x,0|d.y,e,this.overlayFrame,c)):this.currentToolBehavior.moveUnactiveToolAt(d.x,d.y,e,this.overlayFrame,c),$.publish(Events.CURSOR_MOVED,[d.x,d.y])},a.DrawingController.prototype.onMousewheel_=function(a){var b,c=a.originalEvent;pskl.utils.UserAgent.isChrome?b=c.wheelDeltaY:pskl.utils.UserAgent.isIE11?b=c.wheelDelta:pskl.utils.UserAgent.isFirefox&&(b=-40*c.deltaY);var d=b/120;(pskl.utils.UserAgent.isMac?c.metaKey:c.ctrlKey)&&(d=5*d,c.preventDefault());var e=this.getSpriteCoordinates(c.clientX,c.clientY);this.updateZoom_(d,e)},a.DrawingController.prototype.updateZoom_=function(a,b){if(0!==a){var c=this.getOffset(),d=this.getContainerWidth_()/this.renderer.getZoom(),e=this.getContainerHeight_()/this.renderer.getZoom(),f=a*this.getZoomStep_();if(this.setZoom_(this.renderer.getZoom()+f),"object"==typeof b){var g=(b.x-c.x)/d,h=(b.y-c.y)/e,i=this.getContainerWidth_()/this.renderer.getZoom(),j=this.getContainerHeight_()/this.renderer.getZoom();this.setOffset(c.x-(i-d)*g,c.y-(j-e)*h)}}},a.DrawingController.prototype.onMouseup_=function(a){var b=this.piskelController.getCurrentFrame(),c=this.getSpriteCoordinates(a.clientX,a.clientY);a.changedTouches&&a.changedTouches[0]&&(c=this.getSpriteCoordinates(a.changedTouches[0].clientX,a.changedTouches[0].clientY)),this.isClicked&&(this.isClicked=!1,pskl.app.mouseStateService.isMiddleButtonPressed()?this.dragHandler.isDragging()?this.dragHandler.stopDrag():b.containsPixel(c.x,c.y)&&$.publish(Events.SELECT_PRIMARY_COLOR,[b.getPixel(c.x,c.y)]):(this.currentToolBehavior.releaseToolAt(c.x,c.y,this.piskelController.getCurrentFrame(),this.overlayFrame,a),$.publish(Events.TOOL_RELEASED)),$.publish(Events.MOUSE_EVENT,[a,this]))},a.DrawingController.prototype.getSpriteCoordinates=function(a,b){return this.renderer.getCoordinates(a,b)},a.DrawingController.prototype.getScreenCoordinates=function(a,b){return this.renderer.reverseCoordinates(a,b)},a.DrawingController.prototype.onCanvasContextMenu_=function(a){if($(a.target).closest("#drawing-canvas-container").length)return a.preventDefault(),a.stopPropagation(),a.cancelBubble=!0,!1},a.DrawingController.prototype.render=function(){var a=this.piskelController.getCurrentFrame();a.isSameSize(this.overlayFrame)||(this.overlayFrame=pskl.model.Frame.createEmptyFromFrame(a)),pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN)&&this.onionSkinRenderer.render(),pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)&&this.layersRenderer.render(),this.renderer.render(a),this.overlayRenderer.render(this.overlayFrame)},a.DrawingController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame().getHeight(),b=this.piskelController.getCurrentFrame().getWidth();return Math.min(this.getAvailableWidth_()/b,this.getAvailableHeight_()/a)},a.DrawingController.prototype.getAvailableHeight_=function(){return $("#main-wrapper").height()},a.DrawingController.prototype.getAvailableWidth_=function(){var a=$(".left-column").outerWidth(!0),b=$(".right-column").outerWidth(!0),c=$("#tool-section").outerWidth(!0),d=$("#application-action-section").outerWidth(!0),e=a+b+c+d,f=$("#main-wrapper").width()-e,g=10;return f-g},a.DrawingController.prototype.getContainerHeight_=function(){return this.getAvailableHeight_()},a.DrawingController.prototype.getContainerWidth_=function(){return this.getAvailableWidth_()},a.DrawingController.prototype.centerColumnWrapperHorizontally_=function(){var a=this.getContainerHeight_(),b=Math.floor(($("#main-wrapper").height()-a)/2);$("#column-wrapper").css({top:b+"px"})},a.DrawingController.prototype.getRenderer=function(){return this.compositeRenderer},a.DrawingController.prototype.getOffset=function(){return this.compositeRenderer.getOffset()},a.DrawingController.prototype.setOffset=function(a,b){this.compositeRenderer.setOffset(a,b),$.publish(Events.ZOOM_CHANGED)},a.DrawingController.prototype.resetZoom_=function(){this.setZoom_(this.calculateZoom_())},a.DrawingController.prototype.getZoomStep_=function(){return Math.max(.1,this.renderer.getZoom()/15)},a.DrawingController.prototype.setZoom_=function(a){this.compositeRenderer.setZoom(a),$.publish(Events.ZOOM_CHANGED)}}(),function(){var a=$.namespace("pskl.controller.drawing"),b=2;a.DragHandler=function(a){this.drawingController=a,this.isDragging_=!1,this.updateOrigin_(-1,-1)},a.DragHandler.prototype.startDrag=function(a,b){var c=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(c.x,c.y)},a.DragHandler.prototype.updateDrag=function(a,b){var c=this.drawingController.getOffset(),d=this.calculateOffset_(a,b);if(c.y!==d.y||c.x!==d.x){this.isDragging_=!0,this.drawingController.setOffset(d.x,d.y);var e=this.drawingController.getSpriteCoordinates(a,b);this.updateOrigin_(e.x,e.y)}},a.DragHandler.prototype.stopDrag=function(){this.isDragging_=!1,this.origin=null},a.DragHandler.prototype.isDragging=function(){return this.isDragging_},a.DragHandler.prototype.calculateOffset_=function(a,c){var d=this.drawingController.getSpriteCoordinates(a,c),e=this.drawingController.getOffset(),f={x:e.x-b*(d.x-this.origin.x),y:e.y-b*(d.y-this.origin.y)};return f},a.DragHandler.prototype.updateOrigin_=function(a,b){this.origin=this.origin||{},this.origin.x=a,this.origin.y=b}}(),function(){var a=$.namespace("pskl.controller"),b={SELECT:"select",CLONE:"clone",DELETE:"delete",NEW_FRAME:"newframe"};a.FramesListController=function(a,b){this.piskelController=a,this.container=b,this.refreshZoom_(),this.redrawFlag=!0,this.regenerateDomFlag=!0,this.cachedFrameProcessor=new pskl.model.frame.CachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.frameToPreviewCanvas_.bind(this)),this.cachedFrameProcessor.setOutputCloner(this.clonePreviewCanvas_.bind(this)),this.initDragndropBehavior_()},a.FramesListController.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.flagForRedraw_.bind(this,!0)),$.subscribe(Events.USER_SETTINGS_CHANGED,this.flagForRedraw_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.refreshZoom_.bind(this)),$("#preview-list-scroller").scroll(this.updateScrollerOverflows.bind(this)),this.container.get(0).addEventListener("click",this.onContainerClick_.bind(this)),this.updateScrollerOverflows()},a.FramesListController.prototype.flagForRedraw_=function(a){this.redrawFlag=!0,a&&(this.regenerateDomFlag=!0)},a.FramesListController.prototype.refreshZoom_=function(){this.zoom=this.calculateZoom_()},a.FramesListController.prototype.render=function(){this.redrawFlag&&(this.regenerateDomFlag&&(this.tiles=[],this.addFrameTile=null,this.createPreviews_(),this.regenerateDomFlag=!1),this.updatePreviews_(),this.redrawFlag=!1)},a.FramesListController.prototype.updateScrollerOverflows=function(){var a=$("#preview-list-scroller"),b=a.height(),c=a.scrollTop(),d=$("#preview-list").height(),e=$(".top-overflow").height(),f=!1,g=!1;if(b<d){c>e&&(f=!0);var h=d-c-b;h>e&&(g=!0)}var i=$("#preview-list-wrapper");i.toggleClass("top-overflow-visible",f),i.toggleClass("bottom-overflow-visible",g)},a.FramesListController.prototype.onContainerClick_=function(a){var c=pskl.utils.Dom.getParentWithData(a.target,"tileAction");if(c){var d=c.dataset.tileAction,e=parseInt(c.dataset.tileNumber,10);if(d===b.CLONE){this.piskelController.duplicateFrameAt(e);var f=this.createPreviewTile_(e+1);this.container.get(0).insertBefore(f,this.tiles[e].nextSibling),this.tiles.splice(e,0,f),this.updateScrollerOverflows()}else if(d===b.DELETE)this.piskelController.removeFrameAt(e),this.container.get(0).removeChild(this.tiles[e]),this.tiles.splice(e,1),this.updateScrollerOverflows();else if(d===b.SELECT)this.piskelController.setCurrentFrameIndex(e);else if(d===b.NEW_FRAME){this.piskelController.addFrame();var g=this.createPreviewTile_(this.tiles.length);this.tiles.push(g),this.container.get(0).insertBefore(g,this.addFrameTile),this.updateScrollerOverflows()}this.flagForRedraw_()}},a.FramesListController.prototype.updatePreviews_=function(){var a,b;for(a=0,b=this.tiles.length;a<b;a++){this.tiles[a].classList.remove("selected"),this.tiles[a].setAttribute("data-tile-number",a),this.tiles[a].querySelector(".tile-count").innerHTML=a+1;var c=this.piskelController.getCurrentLayer().getFrameAt(a).getHash();this.tiles[a].getAttribute("data-tile-hash")!==c&&(this.tiles[a].querySelector("canvas")?this.tiles[a].querySelector(".canvas-container").replaceChild(this.getCanvasForFrame(this.piskelController.getCurrentLayer().getFrameAt(a)),this.tiles[a].querySelector("canvas")):this.tiles[a].querySelector(".canvas-container").appendChild(this.getCanvasForFrame(this.piskelController.getCurrentLayer().getFrameAt(a))))}var d=this.container.get(0).querySelectorAll(".delete-frame-action, .dnd-action"),e=this.piskelController.getFrameCount()>1?"block":"none";for(a=0,b=d.length;a<b;a++)d[a].style.display=e;this.tiles[this.piskelController.getCurrentFrameIndex()].classList.add("selected")},a.FramesListController.prototype.createPreviews_=function(){this.container.html(""),$(".tooltip").remove();for(var a=this.piskelController.getFrameCount(),c=0;c<a;c++){var d=this.createPreviewTile_(c);this.container.append(d),this.tiles[c]=d}var e=document.createElement("div");e.id="add-frame-action",e.className="add-frame-action",e.setAttribute("data-tile-action",b.NEW_FRAME),e.innerHTML='<div class="add-frame-action-icon icon-frame-plus-white"></div><div class="label">Add new frame</div>',this.container.append(e),this.addFrameTile=e,this.updateScrollerOverflows()},a.FramesListController.prototype.initDragndropBehavior_=function(){$("#preview-list").sortable({placeholder:"preview-tile preview-tile-drop-proxy",update:$.proxy(this.onUpdate_,this),items:".preview-tile",axis:"y",tolerance:"pointer"}),$("#preview-list").disableSelection()},a.FramesListController.prototype.onUpdate_=function(a,b){var c=parseInt(b.item.data("tile-number"),10),d=$(".preview-tile").index(b.item);this.piskelController.moveFrame(c,d),this.piskelController.setCurrentFrameIndex(d);var e=this.tiles.splice(c,1)[0];this.tiles.splice(d,0,e),this.flagForRedraw_()},a.FramesListController.prototype.createPreviewTile_=function(a){var c=this.piskelController.getCurrentLayer().getFrameAt(a),d=document.createElement("li");d.setAttribute("data-tile-number",a),d.setAttribute("data-tile-hash",c.getHash()),d.setAttribute("data-tile-action",b.SELECT),d.classList.add("preview-tile"),this.piskelController.getCurrentFrame()==c&&d.classList.add("selected");var e=document.createElement("div");e.classList.add("canvas-container",pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND));var f=this.zoom*this.piskelController.getCurrentFrame().getHeight(),g=(Constants.PREVIEW_FILM_SIZE-f)/2;e.style.marginTop=g+"px";var h=this.zoom*this.piskelController.getCurrentFrame().getWidth(),i=(Constants.PREVIEW_FILM_SIZE-h)/2;e.style.marginLeft=i+"px",e.style.marginRight=i+"px";var j=document.createElement("div");j.className="canvas-background",e.appendChild(j),e.appendChild(this.getCanvasForFrame(c)),d.appendChild(e);var k=document.createElement("button");k.setAttribute("rel","tooltip"),k.setAttribute("data-placement","right"),k.setAttribute("data-tile-number",a),k.setAttribute("data-tile-action",b.CLONE),k.setAttribute("title","Duplicate this frame"),k.className="tile-overlay duplicate-frame-action icon-frame-duplicate-white",d.appendChild(k);var l=document.createElement("button");l.setAttribute("rel","tooltip"),l.setAttribute("data-placement","right"),l.setAttribute("title","Delete this frame"),l.setAttribute("data-tile-number",a),l.setAttribute("data-tile-action",b.DELETE),l.className="tile-overlay delete-frame-action icon-frame-recyclebin-white",d.appendChild(l);var m=document.createElement("div");m.className="tile-overlay dnd-action icon-frame-dragndrop-white",d.appendChild(m);var n=document.createElement("div");return n.className="tile-overlay tile-count",n.innerHTML=a+1,d.appendChild(n),d},a.FramesListController.prototype.getCanvasForFrame=function(a){var b=this.cachedFrameProcessor.get(a,this.zoom);return b},a.FramesListController.prototype.frameToPreviewCanvas_=function(a){var b=new pskl.rendering.CanvasRenderer(a,this.zoom);b.drawTransparentAs(Constants.TRANSPARENT_COLOR);var c=b.render();return c.classList.add("tile-view","canvas"),c},a.FramesListController.prototype.clonePreviewCanvas_=function(a){var b=pskl.utils.CanvasUtils.clone(a);return b.classList.add("tile-view","canvas"),b},a.FramesListController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),b=Math.max(a.getHeight(),a.getWidth());return Constants.PREVIEW_FILM_SIZE/b}}(),function(){var a=$.namespace("pskl.controller");a.HeaderController=function(a,b){this.piskelController=a,this.savedStatusService=b},a.HeaderController.prototype.init=function(){this.piskelName_=document.querySelector(".piskel-name"),$.subscribe(Events.BEFORE_SAVING_PISKEL,this.onBeforeSavingPiskelEvent_.bind(this)),$.subscribe(Events.AFTER_SAVING_PISKEL,this.onAfterSavingPiskelEvent_.bind(this)),$.subscribe(Events.PISKEL_DESCRIPTOR_UPDATED,this.updateHeader_.bind(this)),$.subscribe(Events.PISKEL_RESET,this.updateHeader_.bind(this)),$.subscribe(Events.PISKEL_SAVED_STATUS_UPDATE,this.updateHeader_.bind(this)),this.updateHeader_()},a.HeaderController.prototype.updateHeader_=function(){try{var a=this.piskelController.getPiskel().getDescriptor().name;this.savedStatusService.isDirty()&&(a+=" *"),this.piskelName_&&(this.piskelName_.innerHTML=a)}catch(b){console.warn("Could not update header : "+b.message)}},a.HeaderController.prototype.onBeforeSavingPiskelEvent_=function(){this.piskelName_&&this.piskelName_.classList.add("piskel-name-saving")},a.HeaderController.prototype.onAfterSavingPiskelEvent_=function(){this.piskelName_&&this.piskelName_.classList.remove("piskel-name-saving")}}(),function(){var a=$.namespace("pskl.controller");a.LayersListController=function(a){this.piskelController=a,this.layerPreviewShortcut=pskl.service.keyboard.Shortcuts.MISC.LAYER_PREVIEW},a.LayersListController.prototype.init=function(){this.layerItemTemplate_=pskl.utils.Template.get("layer-item-template"),this.rootEl=document.querySelector(".layers-list-container"),this.layersListEl=document.querySelector(".layers-list"),this.toggleLayerPreviewEl=document.querySelector(".layers-toggle-preview"),this.rootEl.addEventListener("click",this.onClick_.bind(this)),this.toggleLayerPreviewEl.addEventListener("click",this.toggleLayerPreview_.bind(this)),this.initToggleLayerPreview_(),this.renderLayerList_(),this.updateToggleLayerPreview_(),$.subscribe(Events.PISKEL_RESET,this.renderLayerList_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this))},a.LayersListController.prototype.renderLayerList_=function(){this.layersListEl.innerHTML="";var a=this.piskelController.getLayers();a.forEach(this.addLayerItem.bind(this)),this.updateButtonStatus_();var b=this.layersListEl.querySelector(".current-layer-item");b&&b.scrollIntoView()},a.LayersListController.prototype.initToggleLayerPreview_=function(){var a=[{description:"Opacity defined in PREFERENCES"}],b="Preview all layers";pskl.app.shortcutService.registerShortcut(this.layerPreviewShortcut,this.toggleLayerPreview_.bind(this));var c=pskl.utils.TooltipFormatter.format(b,this.layerPreviewShortcut,a);this.toggleLayerPreviewEl.setAttribute("title",c)},a.LayersListController.prototype.updateButtonStatus_=function(){var a=this.piskelController.getLayers(),b=(this.piskelController.getCurrentLayer(),this.piskelController.getCurrentLayerIndex()),c=0===b,d=1===a.length,e=b===a.length-1;this.toggleButtonDisabledState_("up",e),this.toggleButtonDisabledState_("down",c),this.toggleButtonDisabledState_("merge",c),this.toggleButtonDisabledState_("delete",d)},a.LayersListController.prototype.toggleButtonDisabledState_=function(a,b){var c=document.querySelector('.layers-button[data-action="'+a+'"]');b?(c.setAttribute("disabled","disabled"),c.blur()):c.removeAttribute("disabled")},a.LayersListController.prototype.updateToggleLayerPreview_=function(){var a="layers-toggle-preview-enabled";pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW)?this.toggleLayerPreviewEl.classList.add(a):this.toggleLayerPreviewEl.classList.remove(a)},a.LayersListController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.LAYER_PREVIEW&&this.updateToggleLayerPreview_()},a.LayersListController.prototype.addLayerItem=function(a,b){var c=this.piskelController.getCurrentLayer()===a,d=pskl.utils.Template.replace(this.layerItemTemplate_,{layername:a.getName(),layerindex:b,"isselected:current-layer-item":c,opacity:a.getOpacity()}),e=pskl.utils.Template.createFromHTML(d);this.layersListEl.insertBefore(e,this.layersListEl.firstChild)},a.LayersListController.prototype.onClick_=function(a){var b,c=a.target||a.srcElement;if(c.classList.contains("button"))this.onButtonClick_(c);else if(c.classList.contains("layer-item"))b=c.dataset.layerIndex,this.piskelController.setCurrentLayerIndex(parseInt(b,10));else if(c.classList.contains("layer-item-opacity")){b=pskl.utils.Dom.getData(c,"layerIndex");var d=this.piskelController.getLayerAt(parseInt(b,10)),e=window.prompt("Set layer opacity (value between 0 and 1)",d.getOpacity());this.piskelController.setLayerOpacityAt(b,e)}},a.LayersListController.prototype.renameCurrentLayer_=function(){var a=this.piskelController.getCurrentLayer(),b=window.prompt("Please enter the layer name",a.getName());if(b){var c=this.piskelController.getCurrentLayerIndex();this.piskelController.renameLayerAt(c,b),this.renderLayerList_()}},a.LayersListController.prototype.mergeDownCurrentLayer_=function(){var a=this.piskelController.getCurrentLayerIndex();this.piskelController.mergeDownLayerAt(a),this.renderLayerList_()},a.LayersListController.prototype.onButtonClick_=function(a){var b=a.getAttribute("data-action");"up"==b?this.piskelController.moveLayerUp():"down"==b?this.piskelController.moveLayerDown():"add"==b?this.piskelController.createLayer():"delete"==b?this.piskelController.removeCurrentLayer():"merge"==b?this.mergeDownCurrentLayer_():"edit"==b&&this.renameCurrentLayer_()},a.LayersListController.prototype.toggleLayerPreview_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.LAYER_PREVIEW),b=pskl.UserSettings.get(pskl.UserSettings.LAYER_OPACITY),c=!a;pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW,c),c&&0===b&&pskl.UserSettings.set(pskl.UserSettings.LAYER_OPACITY,Constants.DEFAULT.LAYER_OPACITY)}}(),function(){var a=$.namespace("pskl.controller.preview"),b="Piskel - preview";a.PopupPreviewController=function(a){this.piskelController=a,this.popup=null,this.renderer=null,this.renderFlag=!1},a.PopupPreviewController.prototype.init=function(){pskl.utils.Event.addEventListener(window,"unload",this.onMainWindowUnload_,this)},a.PopupPreviewController.prototype.isOpen=function(){return!!this.popup},a.PopupPreviewController.prototype.open=function(){this.isOpen()?this.popup.focus():(this.popup=window.open("about:blank","","width=320,height=320"),window.setTimeout(this.onPopupLoaded.bind(this),500))},a.PopupPreviewController.prototype.onPopupLoaded=function(){this.popup.document.title=b,this.popup.document.body.innerHTML=pskl.utils.Template.get("popup-preview-partial"),pskl.utils.Event.addEventListener(this.popup,"resize",this.onWindowResize_,this),pskl.utils.Event.addEventListener(this.popup,"unload",this.onPopupClosed_,this);var a=this.popup.document.querySelector(".preview-container");this.renderer=new pskl.rendering.frame.BackgroundImageFrameRenderer($(a)),this.updateZoom_(),this.renderFlag=!0},a.PopupPreviewController.prototype.render=function(a){this.isOpen()&&this.renderer&&(this.renderer.render(a),this.renderFlag=!1)},a.PopupPreviewController.prototype.onWindowResize_=function(a){this.updateZoom_(),this.renderFlag=!0},a.PopupPreviewController.prototype.updateZoom_=function(){var a=this.popup.document.documentElement,b=a.clientWidth/this.piskelController.getWidth(),c=a.clientHeight/this.piskelController.getHeight(),d=Math.min(b,c);this.renderer.setZoom(d);var e=this.piskelController.getHeight()*d,f=this.piskelController.getWidth()*d,g=this.popup.document.querySelector(".preview-container");g.style.height=e+"px",g.style.width=f+"px";var h=(a.clientHeight-e)/2;g.style.marginTop=h+"px",g.style.marginBottom=h+"px";var i=(a.clientWidth-f)/2;g.style.marginLeft=i+"px",g.style.marginRight=i+"px"},a.PopupPreviewController.prototype.onPopupClosed_=function(){this.popup;this.popup=null},a.PopupPreviewController.prototype.onMainWindowUnload_=function(){this.isOpen()&&this.popup.close()}}(),function(){var a=$.namespace("pskl.controller.preview"),b=200,c=300;a.PreviewController=function(b,c){this.piskelController=b,this.container=c,this.elapsedTime=0,this.currentIndex=0,this.onionSkinShortcut=pskl.service.keyboard.Shortcuts.MISC.ONION_SKIN,this.originalSizeShortcut=pskl.service.keyboard.Shortcuts.MISC.X1_PREVIEW,this.lastRenderTime=0,this.renderFlag=!0,this.fpsRangeInput=document.querySelector("#preview-fps"),this.fpsCounterDisplay=document.querySelector("#display-fps"),this.openPopupPreview=document.querySelector(".open-popup-preview-button"),this.originalSizeButton=document.querySelector(".original-size-button"),this.toggleOnionSkinButton=document.querySelector(".preview-toggle-onion-skin"),this.setFPS(Constants.DEFAULT.FPS),this.renderer=new pskl.rendering.frame.BackgroundImageFrameRenderer(this.container),this.popupPreviewController=new a.PopupPreviewController(b)},a.PreviewController.prototype.init=function(){this.fpsRangeInput.addEventListener("change",this.onFpsRangeInputUpdate_.bind(this)),this.fpsRangeInput.addEventListener("input",this.onFpsRangeInputUpdate_.bind(this)),document.querySelector(".right-column").style.width=Constants.ANIMATED_PREVIEW_WIDTH+"px",pskl.utils.Event.addEventListener(this.toggleOnionSkinButton,"click",this.toggleOnionSkin_,this),pskl.utils.Event.addEventListener(this.openPopupPreview,"click",this.onOpenPopupPreviewClick_,this),pskl.utils.Event.addEventListener(this.originalSizeButton,"click",this.onOriginalSizeButtonClick_,this),pskl.app.shortcutService.registerShortcut(this.onionSkinShortcut,this.toggleOnionSkin_.bind(this)),pskl.app.shortcutService.registerShortcut(this.originalSizeShortcut,this.onOriginalSizeButtonClick_.bind(this)),$.subscribe(Events.FRAME_SIZE_CHANGED,this.onFrameSizeChange_.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this)),$.subscribe(Events.PISKEL_SAVE_STATE,this.setRenderFlag_.bind(this,!0)),$.subscribe(Events.PISKEL_RESET,this.setRenderFlag_.bind(this,!0)),this.initTooltips_(),this.popupPreviewController.init(),this.updateZoom_(),this.updateOnionSkinPreview_(),this.updateOriginalSizeButton_(),this.updateMaxFPS_(),this.updateContainerDimensions_()},a.PreviewController.prototype.initTooltips_=function(){var a=pskl.utils.TooltipFormatter.format("Toggle onion skin",this.onionSkinShortcut);this.toggleOnionSkinButton.setAttribute("title",a);var b=pskl.utils.TooltipFormatter.format("Original size preview",this.originalSizeShortcut);this.originalSizeButton.setAttribute("title",b)},a.PreviewController.prototype.onOpenPopupPreviewClick_=function(){this.popupPreviewController.open()},a.PreviewController.prototype.onOriginalSizeButtonClick_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ORIGINAL_SIZE_PREVIEW);pskl.UserSettings.set(pskl.UserSettings.ORIGINAL_SIZE_PREVIEW,!a)},a.PreviewController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.ONION_SKIN?this.updateOnionSkinPreview_():b==pskl.UserSettings.MAX_FPS?this.updateMaxFPS_():(this.updateZoom_(),this.updateOriginalSizeButton_(),this.updateContainerDimensions_())},a.PreviewController.prototype.updateOnionSkinPreview_=function(){var a="preview-toggle-onion-skin-enabled",b=pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN);this.toggleOnionSkinButton.classList.toggle(a,b)},a.PreviewController.prototype.updateOriginalSizeButton_=function(){var a="original-size-button-enabled",b=pskl.UserSettings.get(pskl.UserSettings.ORIGINAL_SIZE_PREVIEW);this.originalSizeButton.classList.toggle(a,b)},a.PreviewController.prototype.updateMaxFPS_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.MAX_FPS);this.fpsRangeInput.setAttribute("max",a),this.setFPS(Math.min(this.fps,a))},a.PreviewController.prototype.updateZoom_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ORIGINAL_SIZE_PREVIEW),b=pskl.UserSettings.get(pskl.UserSettings.SEAMLESS_MODE),c=a||b,d=c?1:this.calculateZoom_();this.renderer.setZoom(d),this.setRenderFlag_(!0)},a.PreviewController.prototype.getZoom=function(){return this.calculateZoom_()},a.PreviewController.prototype.getCoordinates=function(a,b){var c=this.container.offset();a-=c.left,b-=c.top;var d=this.getZoom();return{x:Math.floor(a/d),y:Math.floor(b/d)}},a.PreviewController.prototype.onFpsRangeInputUpdate_=function(a){this.setFPS(parseInt(this.fpsRangeInput.value,10)),"change"===a.type&&this.fpsRangeInput.blur()},a.PreviewController.prototype.setFPS=function(a){"number"==typeof a&&(this.fps=a,this.fpsRangeInput.value=0,this.fpsRangeInput.value=this.fps,this.fpsCounterDisplay.innerHTML=this.fps+" FPS")},a.PreviewController.prototype.getFPS=function(){return this.fps},a.PreviewController.prototype.render=function(a){this.elapsedTime+=a;var b=this.getNextIndex_(a);if(this.shouldRender_()||this.currentIndex!=b){this.currentIndex=b;var c=pskl.utils.LayerUtils.mergeFrameAt(this.piskelController.getLayers(),b);this.renderer.render(c),this.renderFlag=!1,this.lastRenderTime=Date.now(),this.popupPreviewController.render(c)}},a.PreviewController.prototype.getNextIndex_=function(a){if(0===this.fps)return this.piskelController.getCurrentFrameIndex();var b=Math.floor(this.elapsedTime/(1e3/this.fps));return this.piskelController.hasFrameAt(b)||(this.elapsedTime=0,b=0),b},a.PreviewController.prototype.calculateZoom_=function(){var a=this.piskelController.getCurrentFrame(),c=b/a.getHeight(),d=b/a.getWidth();return Math.min(c,d)},a.PreviewController.prototype.onFrameSizeChange_=function(){this.updateZoom_(),this.updateContainerDimensions_()},a.PreviewController.prototype.updateContainerDimensions_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SEAMLESS_MODE);this.renderer.setRepeated(a);var c,d;if(a)c=b,d=b;else{var e=this.getZoom(),f=this.piskelController.getCurrentFrame();c=f.getHeight()*e,d=f.getWidth()*e}var g=this.container.get(0);g.style.height=c+"px",g.style.width=d+"px";var h=(b-c)/2;g.style.marginTop=h+"px",g.style.marginBottom=h+"px";var i=(b-d)/2;g.style.marginLeft=i+"px",g.style.marginRight=i+"px"},a.PreviewController.prototype.setRenderFlag_=function(a){this.renderFlag=a},a.PreviewController.prototype.shouldRender_=function(){return(this.renderFlag||this.popupPreviewController.renderFlag)&&Date.now()-this.lastRenderTime>c},a.PreviewController.prototype.toggleOnionSkin_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.ONION_SKIN);pskl.UserSettings.set(pskl.UserSettings.ONION_SKIN,!a)}}(),function(){var a=$.namespace("pskl.controller");a.MinimapController=function(a,b,c,d){this.piskelController=a,this.previewController=b,this.drawingController=c,this.container=d,this.isClicked=!1,this.isVisible=!1},a.MinimapController.prototype.init=function(){this.minimapEl=document.createElement("DIV"),this.minimapEl.className="minimap-crop-frame",this.minimapEl.style.display="none",$(this.container).append(this.minimapEl),$(this.container).mousedown(this.onMinimapMousedown_.bind(this)),$("body").mousemove(this.onMinimapMousemove_.bind(this)),$("body").mouseup(this.onMinimapMouseup_.bind(this)),$.subscribe(Events.ZOOM_CHANGED,$.proxy(this.renderMinimap_,this))},a.MinimapController.prototype.renderMinimap_=function(){var a=this.getVerticalRatio_(),b=this.getHorizontalRatio_();a>1||b>1?this.displayMinimap_():this.hideMinimap_()},a.MinimapController.prototype.displayMinimap_=function(){var a=this.getMinimapSize_(),b=this.getPreviewSize_(),c=this.container.height(),d=this.container.width(),e=this.drawingController.getRenderer().getOffset(),f=(d-Math.max(a.width,b.width))/2,g=e.x*this.previewController.getZoom(),h=f+g,i=(c-Math.max(a.height,b.height))/2,j=e.y*this.previewController.getZoom(),k=i+j;this.minimapEl.style.display="block",this.minimapEl.style.width=Math.min(a.width,d)+"px",this.minimapEl.style.height=Math.min(a.height,c)+"px",this.minimapEl.style.left=Math.max(0,h)+"px",this.minimapEl.style.top=Math.max(0,k)+"px",this.isVisible=!0},a.MinimapController.prototype.getMinimapSize_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.previewController.getZoom(),c=a/b,d=this.drawingController.getRenderer().getDisplaySize(),e=d.width/c,f=d.height/c;return{width:e,height:f}},a.MinimapController.prototype.getPreviewSize_=function(){var a=this.piskelController.getCurrentFrame(),b=a.getWidth()*this.previewController.getZoom(),c=a.getHeight()*this.previewController.getZoom();return{width:b,height:c}},a.MinimapController.prototype.hideMinimap_=function(){this.minimapEl.style.display="none",this.isVisible=!1},a.MinimapController.prototype.onMinimapMousemove_=function(a){if(this.isVisible&&this.isClicked){var b=this.getCoordinatesCenteredAround_(a.clientX,a.clientY);this.drawingController.setOffset(b.x,b.y)}},a.MinimapController.prototype.onMinimapMousedown_=function(a){this.isClicked=!0},a.MinimapController.prototype.onMinimapMouseup_=function(a){this.isClicked=!1},a.MinimapController.prototype.getCoordinatesCenteredAround_=function(a,b){var c=this.previewController.getCoordinates(a,b),d=this.piskelController.getCurrentFrame().getWidth(),e=this.piskelController.getCurrentFrame().getHeight(),f=d/this.getHorizontalRatio_(),g=e/this.getVerticalRatio_();return{x:c.x-f/2,y:c.y-g/2}},a.MinimapController.prototype.getVerticalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getHeight()*a,d=this.drawingController.getRenderer().getDisplaySize().height;return c/d},a.MinimapController.prototype.getHorizontalRatio_=function(){var a=this.drawingController.getRenderer().getZoom(),b=this.piskelController.getCurrentFrame(),c=b.getWidth()*a,d=this.drawingController.getRenderer().getDisplaySize().width;return c/d}}(),function(){var a=$.namespace("pskl.controller");a.ToolController=function(){this.tools=[new pskl.tools.drawing.SimplePen,new pskl.tools.drawing.VerticalMirrorPen,new pskl.tools.drawing.PaintBucket,new pskl.tools.drawing.ColorSwap,new pskl.tools.drawing.Eraser,new pskl.tools.drawing.Stroke,new pskl.tools.drawing.Rectangle,new pskl.tools.drawing.Circle,new pskl.tools.drawing.Move,new pskl.tools.drawing.selection.ShapeSelect,new pskl.tools.drawing.selection.RectangleSelect,new pskl.tools.drawing.selection.LassoSelect,new pskl.tools.drawing.Lighten,new pskl.tools.drawing.DitheringTool,new pskl.tools.drawing.ColorPicker],
this.toolIconBuilder=new pskl.tools.ToolIconBuilder},a.ToolController.prototype.init=function(){this.createToolsDom_(),this.addKeyboardShortcuts_(),this.selectTool_(this.tools[0]),$("#tool-section").mousedown($.proxy(this.onToolIconClicked_,this)),$.subscribe(Events.SELECT_TOOL,this.onSelectToolEvent_.bind(this)),$.subscribe(Events.SHORTCUTS_CHANGED,this.createToolsDom_.bind(this))},a.ToolController.prototype.activateToolOnStage_=function(a){var b=$("body"),c=b.data("selected-tool-class");c&&(b.removeClass(c),b.removeClass(pskl.tools.drawing.Move.TOOL_ID)),b.addClass(a.toolId),b.data("selected-tool-class",a.toolId)},a.ToolController.prototype.onSelectToolEvent_=function(a,b){var c=this.getToolById_(b);c&&this.selectTool_(c)},a.ToolController.prototype.selectTool_=function(a){this.currentSelectedTool=a,this.activateToolOnStage_(this.currentSelectedTool);var b=$("#tool-section .tool-icon.selected"),c=$("[data-tool-id="+a.toolId+"]");b.removeClass("selected"),c.addClass("selected"),$.publish(Events.TOOL_SELECTED,[a])},a.ToolController.prototype.onToolIconClicked_=function(a){var b=$(a.target),c=b.closest(".tool-icon");if(c.length){var d=c.data().toolId,e=this.getToolById_(d);e&&this.selectTool_(e)}},a.ToolController.prototype.onKeyboardShortcut_=function(a,b){var c=this.getToolById_(a);null!==c&&this.selectTool_(c)},a.ToolController.prototype.getToolById_=function(a){return pskl.utils.Array.find(this.tools,function(b){return b.toolId==a})},a.ToolController.prototype.createToolsDom_=function(){for(var a="",b=0;b<this.tools.length;b++){var c=this.tools[b];a+=this.toolIconBuilder.createIcon(c)}$("#tools-container").html(a)},a.ToolController.prototype.addKeyboardShortcuts_=function(){for(var a=0;a<this.tools.length;a++){var b=this.tools[a];pskl.app.shortcutService.registerShortcut(b.shortcut,this.onKeyboardShortcut_.bind(this,b.toolId))}}}(),function(){var a=$.namespace("pskl.controller");a.PaletteController=function(){},a.PaletteController.prototype.init=function(){$.subscribe(Events.SELECT_PRIMARY_COLOR,this.onColorSelected_.bind(this,{isPrimary:!0})),$.subscribe(Events.SELECT_SECONDARY_COLOR,this.onColorSelected_.bind(this,{isPrimary:!1}));var a=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(a.COLOR.SWAP,this.swapColors.bind(this)),pskl.app.shortcutService.registerShortcut(a.COLOR.RESET,this.resetColors.bind(this));var b={showPalette:!0,showButtons:!1,showInput:!0,palette:[["rgba(0,0,0,0)"]],clickoutFiresChange:!0,beforeShow:function(a){a.setAlpha(1)}},c=$("#color-picker");c.spectrum($.extend({color:Constants.DEFAULT_PEN_COLOR},b)),c.change({isPrimary:!0},$.proxy(this.onPickerChange_,this)),this.setTitleOnPicker_(Constants.DEFAULT_PEN_COLOR,c);var d=$("#secondary-color-picker");d.spectrum($.extend({color:Constants.TRANSPARENT_COLOR},b)),d.change({isPrimary:!1},$.proxy(this.onPickerChange_,this)),this.setTitleOnPicker_(Constants.TRANSPARENT_COLOR,d);var e=$(".swap-colors-button");e.click(this.swapColors.bind(this))},a.PaletteController.prototype.onPickerChange_=function(a,b){var c=$(a.target),d=c.val();d!=Constants.TRANSPARENT_COLOR&&(d=window.tinycolor(d).toHexString()),a.data.isPrimary?this.setPrimaryColor_(d):this.setSecondaryColor_(d)},a.PaletteController.prototype.onColorSelected_=function(a,b,c){$(b.target);a.isPrimary?this.setPrimaryColor_(c):this.setSecondaryColor_(c)},a.PaletteController.prototype.setPrimaryColor_=function(a){this.updateColorPicker_(a,$("#color-picker")),$.publish(Events.PRIMARY_COLOR_SELECTED,[a])},a.PaletteController.prototype.setSecondaryColor_=function(a){this.updateColorPicker_(a,$("#secondary-color-picker")),$.publish(Events.SECONDARY_COLOR_SELECTED,[a])},a.PaletteController.prototype.swapColors=function(){var a=pskl.app.selectedColorsService.getPrimaryColor();this.setPrimaryColor_(pskl.app.selectedColorsService.getSecondaryColor()),this.setSecondaryColor_(a)},a.PaletteController.prototype.resetColors=function(){pskl.app.selectedColorsService.reset()},a.PaletteController.prototype.updateColorPicker_=function(a,b){a==Constants.TRANSPARENT_COLOR?(b.spectrum("set",Constants.TRANSPARENT_COLOR),b.val(Constants.TRANSPARENT_COLOR)):b.spectrum("set",a),this.setTitleOnPicker_(a,b)},a.PaletteController.prototype.setTitleOnPicker_=function(a,b){var c=b.parent();a=c.data("initial-title")+"<br/>"+a,c.attr("data-original-title",a)}}(),function(){var a=$.namespace("pskl.controller"),b="palettes-list-primary-color",c="palettes-list-secondary-color";a.PalettesListController=function(a){this.usedColorService=a,this.paletteService=pskl.app.paletteService},a.PalettesListController.prototype.init=function(){this.paletteColorTemplate_=pskl.utils.Template.get("palette-color-template"),this.colorListContainer_=document.querySelector(".palettes-list-colors"),this.colorPaletteSelect_=document.querySelector(".palettes-list-select");var a=document.querySelector(".create-palette-button"),b=document.querySelector(".edit-palette-button");this.colorPaletteSelect_.addEventListener("change",this.onPaletteSelected_.bind(this)),this.colorListContainer_.addEventListener("mouseup",this.onColorContainerMouseup.bind(this)),this.colorListContainer_.addEventListener("contextmenu",this.onColorContainerContextMenu.bind(this)),a.addEventListener("click",this.onCreatePaletteClick_.bind(this)),b.addEventListener("click",this.onEditPaletteClick_.bind(this)),$.subscribe(Events.PALETTE_LIST_UPDATED,this.onPaletteListUpdated.bind(this)),$.subscribe(Events.CURRENT_COLORS_UPDATED,this.fillColorListContainer.bind(this)),$.subscribe(Events.PRIMARY_COLOR_SELECTED,this.highlightSelectedColors.bind(this)),$.subscribe(Events.SECONDARY_COLOR_SELECTED,this.highlightSelectedColors.bind(this)),$.subscribe(Events.USER_SETTINGS_CHANGED,$.proxy(this.onUserSettingsChange_,this));var c=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(c.COLOR.PREVIOUS_COLOR,this.selectPreviousColor_.bind(this)),pskl.app.shortcutService.registerShortcut(c.COLOR.NEXT_COLOR,this.selectNextColor_.bind(this)),pskl.app.shortcutService.registerShortcut(c.COLOR.SELECT_COLOR,this.selectColorForKey_.bind(this)),this.fillPaletteList(),this.updateFromUserSettings(),this.fillColorListContainer()},a.PalettesListController.prototype.fillPaletteList=function(){var a=this.paletteService.getPalettes(),b=a.map(function(a){return pskl.utils.Template.replace('<option value="{{id}}">{{name}}</option>',a)}).join("");this.colorPaletteSelect_.innerHTML=b},a.PalettesListController.prototype.fillColorListContainer=function(){var a=this.getSelectedPaletteColors_();if(a.length>0){var b=a.map(function(a,b){return pskl.utils.Template.replace(this.paletteColorTemplate_,{color:a,index:b})}.bind(this)).join("");this.colorListContainer_.innerHTML=b,this.highlightSelectedColors()}else this.colorListContainer_.innerHTML=pskl.utils.Template.get("palettes-list-no-colors-partial")},a.PalettesListController.prototype.selectPalette=function(a){pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,a)},a.PalettesListController.prototype.getSelectedPaletteColors_=function(){var a=[],b=this.getSelectedPalette_();return b&&(a=b.getColors()),a.length>Constants.MAX_PALETTE_COLORS&&(a=a.slice(0,Constants.MAX_PALETTE_COLORS)),a},a.PalettesListController.prototype.getSelectedPalette_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);return this.paletteService.getPaletteById(a)},a.PalettesListController.prototype.selectNextColor_=function(){this.selectColor_(this.getCurrentColorIndex_()+1)},a.PalettesListController.prototype.selectPreviousColor_=function(){this.selectColor_(this.getCurrentColorIndex_()-1)},a.PalettesListController.prototype.getCurrentColorIndex_=function(){var a=0,c=document.querySelector("."+b);return c&&(a=parseInt(c.dataset.colorIndex,10)),a},a.PalettesListController.prototype.selectColorForKey_=function(a){var b=parseInt(a,10);b=(b+9)%10,this.selectColor_(b)},a.PalettesListController.prototype.selectColor_=function(a){var b=this.getSelectedPaletteColors_(),c=b[a];c&&$.publish(Events.SELECT_PRIMARY_COLOR,[c])},a.PalettesListController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.SELECTED_PALETTE&&this.updateFromUserSettings()},a.PalettesListController.prototype.updateFromUserSettings=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE);this.fillColorListContainer(),this.colorPaletteSelect_.value=a},a.PalettesListController.prototype.onPaletteSelected_=function(a){var b=this.colorPaletteSelect_.value;this.selectPalette(b),this.colorPaletteSelect_.blur()},a.PalettesListController.prototype.onCreatePaletteClick_=function(a){$.publish(Events.DIALOG_DISPLAY,{dialogId:"create-palette"})},a.PalettesListController.prototype.onEditPaletteClick_=function(a){var b=this.colorPaletteSelect_.value;$.publish(Events.DIALOG_DISPLAY,{dialogId:"create-palette",initArgs:b})},a.PalettesListController.prototype.onColorContainerContextMenu=function(a){a.preventDefault()},a.PalettesListController.prototype.onColorContainerMouseup=function(a){var b=a.target,c=b.dataset.color;c&&(a.button==Constants.LEFT_BUTTON?$.publish(Events.SELECT_PRIMARY_COLOR,[c]):a.button==Constants.RIGHT_BUTTON&&$.publish(Events.SELECT_SECONDARY_COLOR,[c]))},a.PalettesListController.prototype.highlightSelectedColors=function(){this.removeClass_(b),this.removeClass_(c);var a=this.getColorContainer_(pskl.app.selectedColorsService.getSecondaryColor());a&&(a.classList.remove(b),a.classList.add(c)),a=this.getColorContainer_(pskl.app.selectedColorsService.getPrimaryColor()),a&&(a.classList.remove(c),a.classList.add(b))},a.PalettesListController.prototype.getColorContainer_=function(a){return this.colorListContainer_.querySelector('.palettes-list-color[data-color="'+a+'"]')},a.PalettesListController.prototype.removeClass_=function(a){var b=document.querySelector("."+a);b&&b.classList.remove(a)},a.PalettesListController.prototype.onPaletteListUpdated=function(){this.fillPaletteList(),this.updateFromUserSettings()}}(),function(){var a=$.namespace("pskl.controller");a.PenSizeController=function(){},a.PenSizeController.prototype.init=function(){this.container=document.querySelector(".pen-size-container"),pskl.utils.Event.addEventListener(this.container,"click",this.onPenSizeOptionClick_,this),$.subscribe(Events.PEN_SIZE_CHANGED,this.onPenSizeChanged_.bind(this)),this.updateSelectedOption_()},a.PenSizeController.prototype.onPenSizeOptionClick_=function(a){var b=a.target.dataset.size;isNaN(b)||(b=parseInt(b,10),pskl.app.penSizeService.setPenSize(b))},a.PenSizeController.prototype.onPenSizeChanged_=function(a){this.updateSelectedOption_()},a.PenSizeController.prototype.updateSelectedOption_=function(){pskl.utils.Dom.removeClass("selected",this.container);var a=pskl.app.penSizeService.getPenSize(),b=this.container.querySelector('[data-size="'+a+'"]');b&&b.classList.add("selected")}}(),function(){var a=$.namespace("pskl.controller");a.ProgressBarController=function(){this.template=pskl.utils.Template.get("progress-bar-template"),this.progressBar=null,this.progressBarStatus=null,this.showProgressTimer_=0},a.ProgressBarController.prototype.init=function(){$.subscribe(Events.SHOW_PROGRESS,$.proxy(this.showProgress_,this)),$.subscribe(Events.UPDATE_PROGRESS,$.proxy(this.updateProgress_,this)),$.subscribe(Events.HIDE_PROGRESS,$.proxy(this.hideProgress_,this))},a.ProgressBarController.prototype.showProgress_=function(a,b){this.removeProgressBar_(),this.showProgressTimer_=window.setTimeout(this.onTimerExpired_.bind(this,b),300)},a.ProgressBarController.prototype.onTimerExpired_=function(a){var b=pskl.utils.Template.replace(this.template,{name:a.name,status:0}),c=pskl.utils.Template.createFromHTML(b);document.body.appendChild(c),this.progressBar=document.querySelector(".progress-bar"),this.progressBarStatus=document.querySelector(".progress-bar-status")},a.ProgressBarController.prototype.updateProgress_=function(a,b){if(this.progressBar&&this.progressBarStatus){var c=b.progress,d=this.progressBar.offsetWidth,e=d-c*d/100;this.progressBar.style.backgroundPosition=-e+"px 0",this.progressBarStatus.innerHTML=c+"%"}},a.ProgressBarController.prototype.hideProgress_=function(a,b){this.showProgressTimer_&&window.clearTimeout(this.showProgressTimer_),this.removeProgressBar_()},a.ProgressBarController.prototype.removeProgressBar_=function(){var a=document.querySelector(".progress-bar-container");a&&(a.parentNode.removeChild(a),this.progressBar=null,this.progressBarStatus=null)}}(),function(){var a=$.namespace("pskl.controller");a.NotificationController=function(){},a.NotificationController.prototype.init=function(){$.subscribe(Events.SHOW_NOTIFICATION,$.proxy(this.displayMessage_,this)),$.subscribe(Events.HIDE_NOTIFICATION,$.proxy(this.removeMessage_,this))},a.NotificationController.prototype.displayMessage_=function(a,b){this.removeMessage_();var c=document.createElement("div");c.id="user-message",c.className="user-message",c.innerHTML=b.content,c.innerHTML=c.innerHTML+'<div title="Close message" class="close">x</div>',document.body.appendChild(c),c.querySelector(".close").addEventListener("click",this.removeMessage_.bind(this)),b.hideDelay&&window.setTimeout(this.removeMessage_.bind(this),b.hideDelay)},a.NotificationController.prototype.removeMessage_=function(a){var b=$("#user-message");b.length&&b.remove()}}(),function(){var a=$.namespace("pskl.controller");a.TransformationsController=function(){this.tools=[new pskl.tools.transform.Flip,new pskl.tools.transform.Rotate,new pskl.tools.transform.Clone,new pskl.tools.transform.Center],this.toolIconBuilder=new pskl.tools.ToolIconBuilder},a.TransformationsController.prototype.init=function(){var a=document.querySelector(".transformations-container");this.toolsContainer=a.querySelector(".tools-wrapper"),a.addEventListener("click",this.onTransformationClick_.bind(this)),this.createToolsDom_()},a.TransformationsController.prototype.applyTool=function(a,b){this.tools.forEach(function(c){c.toolId===a&&($.publish(Events.TRANSFORMATION_EVENT,[a,b]),c.applyTransformation(b))}.bind(this))},a.TransformationsController.prototype.onTransformationClick_=function(a){var b=a.target.dataset.toolId;this.applyTool(b,a)},a.TransformationsController.prototype.createToolsDom_=function(){var a=this.tools.reduce(function(a,b){return a+this.toolIconBuilder.createIcon(b,"left")}.bind(this),"");this.toolsContainer.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller");a.CanvasBackgroundController=function(){this.body=document.body},a.CanvasBackgroundController.prototype.init=function(){$.subscribe(Events.USER_SETTINGS_CHANGED,this.onUserSettingsChange_.bind(this)),this.updateBackgroundClass_(pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND))},a.CanvasBackgroundController.prototype.onUserSettingsChange_=function(a,b,c){b==pskl.UserSettings.CANVAS_BACKGROUND&&this.updateBackgroundClass_(c)},a.CanvasBackgroundController.prototype.updateBackgroundClass_=function(a){var b=this.body.dataset.currentBackgroundClass;b&&this.body.classList.remove(b),this.body.classList.add(a),this.body.dataset.currentBackgroundClass=a}}(),function(){var a=$.namespace("pskl.controller.settings");a.AbstractSettingController=function(){},a.AbstractSettingController.prototype.addEventListener=function(a,b,c){pskl.utils.Event.addEventListener(a,b,c,this)},a.AbstractSettingController.prototype.destroy=function(){pskl.utils.Event.removeAllEventListeners(this),this.nullifyDomReferences_()},a.AbstractSettingController.prototype.nullifyDomReferences_=function(){for(var a in this)if(this.hasOwnProperty(a)){var b=this[a]&&this[a].nodeName;b&&(this[a]=null)}}}(),function(){var a=$.namespace("pskl.controller.settings");a.ApplicationSettingsController=function(){},pskl.utils.inherit(a.ApplicationSettingsController,pskl.controller.settings.AbstractSettingController),a.ApplicationSettingsController.prototype.init=function(){this.backgroundContainer=document.querySelector(".background-picker-wrapper"),this.addEventListener(this.backgroundContainer,"click",this.onBackgroundClick_);var a=pskl.UserSettings.get(pskl.UserSettings.CANVAS_BACKGROUND),b=this.backgroundContainer.querySelector("[data-background="+a+"]");b&&b.classList.add("selected");var c=pskl.UserSettings.get(pskl.UserSettings.GRID_WIDTH),d=document.querySelector(".grid-width-select"),e=d.querySelector('option[value="'+c+'"]');e&&e.setAttribute("selected","selected"),this.addEventListener(d,"change",this.onGridWidthChange_);var f=pskl.UserSettings.get(pskl.UserSettings.SEAMLESS_MODE),g=document.querySelector(".seamless-mode-checkbox");f&&g.setAttribute("checked",f),this.addEventListener(g,"change",this.onSeamlessModeChange_);var h=document.querySelector(".max-fps-input");h.value=pskl.UserSettings.get(pskl.UserSettings.MAX_FPS),this.addEventListener(h,"change",this.onMaxFpsChange_);var i=document.querySelector(".layer-opacity-input");i.value=pskl.UserSettings.get(pskl.UserSettings.LAYER_OPACITY),this.addEventListener(i,"change",this.onLayerOpacityChange_),this.updateLayerOpacityText_(i.value),this.applicationSettingsForm=document.querySelector('[name="application-settings-form"]'),this.addEventListener(this.applicationSettingsForm,"submit",this.onFormSubmit_)},a.ApplicationSettingsController.prototype.onGridWidthChange_=function(a){var b=parseInt(a.target.value,10);pskl.UserSettings.set(pskl.UserSettings.GRID_WIDTH,b)},a.ApplicationSettingsController.prototype.onSeamlessModeChange_=function(a){pskl.UserSettings.set(pskl.UserSettings.SEAMLESS_MODE,a.currentTarget.checked)},a.ApplicationSettingsController.prototype.onBackgroundClick_=function(a){var b=a.target,c=b.dataset.background;if(c){pskl.UserSettings.set(pskl.UserSettings.CANVAS_BACKGROUND,c);var d=this.backgroundContainer.querySelector(".selected");d&&d.classList.remove("selected"),b.classList.add("selected")}},a.ApplicationSettingsController.prototype.onMaxFpsChange_=function(a){var b=a.target,c=parseInt(b.value,10);c&&!isNaN(c)?pskl.UserSettings.set(pskl.UserSettings.MAX_FPS,c):b.value=pskl.UserSettings.get(pskl.UserSettings.MAX_FPS)},a.ApplicationSettingsController.prototype.onLayerOpacityChange_=function(a){var b=a.target,c=parseFloat(b.value);isNaN(c)?b.value=pskl.UserSettings.get(pskl.UserSettings.LAYER_OPACITY):(pskl.UserSettings.set(pskl.UserSettings.LAYER_OPACITY,c),pskl.UserSettings.set(pskl.UserSettings.LAYER_PREVIEW,0!==c),this.updateLayerOpacityText_(c))},a.ApplicationSettingsController.prototype.updateLayerOpacityText_=function(a){var b=document.querySelector(".layer-opacity-text");b.innerHTML=a},a.ApplicationSettingsController.prototype.onFormSubmit_=function(a){a.preventDefault(),$.publish(Events.CLOSE_SETTINGS_DRAWER)}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b=30,c=256,d="#FF00FF",e="#FFFFFF";a.GifExportController=function(a,b){this.piskelController=a,this.exportController=b},pskl.utils.inherit(a.GifExportController,pskl.controller.settings.AbstractSettingController),a.GifExportController.prototype.init=function(){this.uploadStatusContainerEl=document.querySelector(".gif-upload-status"),this.previewContainerEl=document.querySelector(".gif-export-preview"),this.uploadButton=document.querySelector(".gif-upload-button"),this.downloadButton=document.querySelector(".gif-download-button"),this.addEventListener(this.uploadButton,"click",this.onUploadButtonClick_),this.addEventListener(this.downloadButton,"click",this.onDownloadButtonClick_)},a.GifExportController.prototype.getZoom_=function(){return this.exportController.getExportZoom()},a.GifExportController.prototype.onUploadButtonClick_=function(a){a.preventDefault();var b=this.getZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,this.uploadImageData_.bind(this))},a.GifExportController.prototype.onDownloadButtonClick_=function(a){var b=this.getZoom_(),c=this.piskelController.getFPS();this.renderAsImageDataAnimatedGIF(b,c,this.downloadImageData_.bind(this))},a.GifExportController.prototype.downloadImageData_=function(a){var b=this.piskelController.getPiskel().getDescriptor().name+".gif";pskl.utils.BlobUtils.dataToBlob(a,"image/gif",function(a){pskl.utils.FileUtils.downloadAsFile(a,b)})},a.GifExportController.prototype.uploadImageData_=function(a){this.updatePreview_(a),this.previewContainerEl.classList.add("preview-upload-ongoing"),pskl.app.imageUploadService.upload(a,this.onImageUploadCompleted_.bind(this),this.onImageUploadFailed_.bind(this))},a.GifExportController.prototype.onImageUploadCompleted_=function(a){this.updatePreview_(a),this.updateStatus_(a),this.previewContainerEl.classList.remove("preview-upload-ongoing")},a.GifExportController.prototype.onImageUploadFailed_=function(a,b){500===b.status&&$.publish(Events.SHOW_NOTIFICATION,[{content:"Upload failed : "+b.responseText,hideDelay:5e3}])},a.GifExportController.prototype.updatePreview_=function(a){this.previewContainerEl.innerHTML='<div><img style="max-width:32px;" src="'+a+'"/></div>'},a.GifExportController.prototype.renderAsImageDataAnimatedGIF=function(a,b,d){var f,g,h=pskl.app.currentColorsService.getCurrentColors(),i=this.piskelController.getLayers(),j=i.some(function(a){return a.isTransparent()}),k=!j&&h.length<c;k?(f=this.getTransparentColor(h),g=parseInt(f.substring(1),16)):(f=e,g=null);var l=this.piskelController.getWidth(),m=this.piskelController.getHeight(),n=new window.GIF({workers:5,quality:1,width:l*a,height:m*a,preserveColors:k,transparent:g}),o=pskl.utils.CanvasUtils.createCanvas(l,m),p=o.getContext("2d");p.fillStyle=f;for(var q=0;q<this.piskelController.getFrameCount();q++){var r=this.piskelController.renderFrameAt(q,!0);p.clearRect(0,0,l,m),p.fillRect(0,0,l,m),p.drawImage(r,0,0,l,m);var s=pskl.utils.ImageResizer.scale(o,a);n.addFrame(s.getContext("2d"),{delay:1e3/b})}$.publish(Events.SHOW_PROGRESS,[{name:"Building animated GIF ..."}]),n.on("progress",function(a){$.publish(Events.UPDATE_PROGRESS,[{progress:(100*a).toFixed(1)}])}.bind(this)),n.on("finished",function(a){$.publish(Events.HIDE_PROGRESS),pskl.utils.FileUtils.readFile(a,d)}.bind(this)),n.render()},a.GifExportController.prototype.getTransparentColor=function(a){var b=pskl.utils.ColorUtils.getUnusedColor(a);return b||(console.error("Unable to find unused color to use as transparent color in the current sprite"),b=d),b},a.GifExportController.prototype.updateStatus_=function(a,c){if(a){var d='<a class="image-link" href="{{link}}" target="_blank">{{shortLink}}</a>',e=pskl.utils.Template.replace(d,{link:a,shortLink:this.shorten_(a,b,"...")});this.uploadStatusContainerEl.innerHTML="Your image is now available at : "+e}},a.GifExportController.prototype.shorten_=function(a,b,c){if(a.length>b){var d=Math.round((b-c.length)/2),e=a.substring(0,d),f=a.substring(a.length-d,a.length);a=e+c+f}return a}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b="{{width}} x {{height}} px, {{frames}}<br/>{{columns}}, {{rows}}.",c=pskl.utils.Template.replace,d=function(a,b){return 1===b?"1 "+a:b+" "+a+"s"};a.PngExportController=function(a,b){this.piskelController=a,this.exportController=b,this.onScaleChanged_=this.onScaleChanged_.bind(this)},pskl.utils.inherit(a.PngExportController,pskl.controller.settings.AbstractSettingController),a.PngExportController.prototype.init=function(){this.layoutContainer=document.querySelector(".png-export-layout-section"),this.dimensionInfo=document.querySelector(".png-export-dimension-info"),this.rowsInput=document.querySelector("#png-export-rows"),this.columnsInput=document.querySelector("#png-export-columns");var a=document.querySelector(".png-download-button"),b=document.querySelector(".datauri-open-button");this.initLayoutSection_(),this.updateDimensionLabel_(),this.addEventListener(this.columnsInput,"input",this.onColumnsInput_),this.addEventListener(a,"click",this.onDownloadClick_),this.addEventListener(b,"click",this.onDataUriClick_),$.subscribe(Events.EXPORT_SCALE_CHANGED,this.onScaleChanged_)},a.PngExportController.prototype.destroy=function(){$.unsubscribe(Events.EXPORT_SCALE_CHANGED,this.onScaleChanged_),this.superclass.destroy.call(this)},a.PngExportController.prototype.initLayoutSection_=function(){var a=this.piskelController.getFrameCount();1===a?this.layoutContainer.style.display="none":(this.columnsInput.setAttribute("max",a),this.columnsInput.value=this.getBestFit_(),this.onColumnsInput_())},a.PngExportController.prototype.updateDimensionLabel_=function(){var a=this.exportController.getExportZoom(),e=this.piskelController.getFrameCount(),f=this.piskelController.getWidth()*a,g=this.piskelController.getHeight()*a,h=this.getColumns_(),i=this.getRows_();f=h*f,g=i*g,this.dimensionInfo.innerHTML=c(b,{width:f,height:g,rows:d("row",i),columns:d("column",h),frames:d("frame",e)})},a.PngExportController.prototype.getColumns_=function(){return parseInt(this.columnsInput.value||1,10)},a.PngExportController.prototype.getRows_=function(){return parseInt(this.rowsInput.value||1,10)},a.PngExportController.prototype.getBestFit_=function(){var a=this.piskelController.getWidth()/this.piskelController.getHeight(),b=this.piskelController.getFrameCount(),c=Math.round(Math.sqrt(b/a));return pskl.utils.Math.minmax(c,1,b)},a.PngExportController.prototype.onScaleChanged_=function(){this.updateDimensionLabel_()},a.PngExportController.prototype.onColumnsInput_=function(){var a=this.columnsInput.value;""!==a&&(a=parseInt(a,10),isNaN(a)&&(a=1),a=pskl.utils.Math.minmax(a,1,this.piskelController.getFrameCount()),this.columnsInput.value=a,this.rowsInput.value=Math.ceil(this.piskelController.getFrameCount()/a),this.updateDimensionLabel_())},a.PngExportController.prototype.createPngSpritesheet_=function(){var a=new pskl.rendering.PiskelRenderer(this.piskelController),b=a.renderAsCanvas(this.getColumns_(),this.getRows_()),c=b.width,d=b.height,e=this.exportController.getExportZoom();return 1!=e&&(b=pskl.utils.ImageResizer.resize(b,c*e,d*e,!1)),b},a.PngExportController.prototype.onDownloadClick_=function(a){var b=this.createPngSpritesheet_(),c=this.piskelController.getPiskel().getDescriptor().name,d=c+".png";pskl.utils.BlobUtils.canvasToBlob(b,function(a){pskl.utils.FileUtils.downloadAsFile(a,d)})},a.PngExportController.prototype.onDataUriClick_=function(a){window.open(this.createPngSpritesheet_().toDataURL("image/png"))}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage");a.ZipExportController=function(a,b){this.piskelController=a,this.exportController=b},pskl.utils.inherit(a.ZipExportController,pskl.controller.settings.AbstractSettingController),a.ZipExportController.prototype.init=function(){this.pngFilePrefixInput=document.querySelector(".zip-prefix-name"),this.pngFilePrefixInput.value="sprite_",this.splitByLayersCheckbox=document.querySelector(".zip-split-layers-checkbox");var a=document.querySelector(".zip-generate-button");this.addEventListener(a,"click",this.onZipButtonClick_)},a.ZipExportController.prototype.onZipButtonClick_=function(){var a=new window.JSZip;this.splitByLayersCheckbox.checked?this.splittedExport_(a):this.mergedExport_(a);var b=this.getPiskelName_()+".zip",c=a.generate({type:"blob"});pskl.utils.FileUtils.downloadAsFile(c,b)},a.ZipExportController.prototype.mergedExport_=function(a){for(var b=(""+this.piskelController.getFrameCount()).length,c=this.exportController.getExportZoom(),d=0;d<this.piskelController.getFrameCount();d++){var e=this.piskelController.renderFrameAt(d,!0),f=pskl.utils.ImageResizer.scale(e,c),g=this.pngFilePrefixInput.value,h=pskl.utils.StringUtils.leftPad(d,b,"0"),i=g+h+".png";a.file(i,pskl.utils.CanvasUtils.getBase64FromCanvas(f)+"\n",{base64:!0})}},a.ZipExportController.prototype.splittedExport_=function(a){for(var b=this.piskelController.getLayers(),c=(""+this.piskelController.getFrameCount()).length,d=(""+b.length).length,e=this.exportController.getExportZoom(),f=0;this.piskelController.hasLayerAt(f);f++)for(var g=this.piskelController.getLayerAt(f),h=pskl.utils.StringUtils.leftPad(f,d,"0"),i=0;i<this.piskelController.getFrameCount();i++){var j=pskl.utils.LayerUtils.renderFrameAt(g,i,!0),k=pskl.utils.ImageResizer.scale(j,e),l=this.pngFilePrefixInput.value,m=pskl.utils.StringUtils.leftPad(i+1,c,"0"),n="l"+h+"_"+l+m+".png";a.file(n,pskl.utils.CanvasUtils.getBase64FromCanvas(k)+"\n",{base64:!0})}},a.ZipExportController.prototype.getPiskelName_=function(){return this.piskelController.getPiskel().getDescriptor().name}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage");a.MiscExportController=function(a){this.piskelController=a},pskl.utils.inherit(a.MiscExportController,pskl.controller.settings.AbstractSettingController),a.MiscExportController.prototype.init=function(){var a=document.querySelector(".c-download-button");this.addEventListener(a,"click",this.onDownloadCFileClick_);var b=document.querySelector(".selected-frame-download-button");this.addEventListener(b,"click",this.onDownloadSelectedFrameClick_)},a.MiscExportController.prototype.onDownloadCFileClick_=function(a){var b=this.getPiskelName_()+".c",c=this.getPiskelName_().replace(" ","_"),d=this.piskelController.getWidth(),e=this.piskelController.getHeight(),f=this.piskelController.getFrameCount(),g="#include <stdint.h>\n\n";g+="#define "+c.toUpperCase()+"_FRAME_COUNT "+this.piskelController.getFrameCount()+"\n",g+="#define "+c.toUpperCase()+"_FRAME_WIDTH "+d+"\n",g+="#define "+c.toUpperCase()+"_FRAME_HEIGHT "+e+"\n\n",g+='/* Piskel data for "'+this.getPiskelName_()+'" */\n\n',g+="static const uint32_t "+c.toLowerCase(),g+="_data["+f+"]["+d*e+"] = {\n";for(var h=0;h<f;h++){var i=this.piskelController.renderFrameAt(h,!0),j=i.getContext("2d"),k=j.getImageData(0,0,d,e),l=k.data;g+="{\n";for(var m=0;m<l.length;m+=4)g+=this.rgbToCHex(l[m],l[m+1],l[m+2],l[m+3]),m!=l.length-4&&(g+=", "),(m+4)%(4*d)===0&&(g+="\n");g+=h!=f-1?"},\n":"}\n"}g+="};\n",pskl.utils.BlobUtils.stringToBlob(g,function(a){pskl.utils.FileUtils.downloadAsFile(a,b)}.bind(this),"application/text")},a.MiscExportController.prototype.getPiskelName_=function(){return this.piskelController.getPiskel().getDescriptor().name},a.MiscExportController.prototype.rgbToCHex=function(a,b,c,d){var e="0x";return e+=("00"+d.toString(16)).substr(-2),e+=("00"+c.toString(16)).substr(-2),e+=("00"+b.toString(16)).substr(-2),e+=("00"+a.toString(16)).substr(-2)},a.MiscExportController.prototype.onDownloadSelectedFrameClick_=function(a){var b=this.piskelController.getCurrentFrameIndex(),c=this.getPiskelName_()+"-"+(b+1)+".png",d=this.piskelController.renderFrameAt(b,!0);pskl.utils.BlobUtils.canvasToBlob(d,function(a){pskl.utils.FileUtils.downloadAsFile(a,c)})}}(),function(){var a=$.namespace("pskl.controller.settings.exportimage"),b={png:{template:"templates/settings/export/png.html",controller:a.PngExportController},gif:{template:"templates/settings/export/gif.html",controller:a.GifExportController},zip:{template:"templates/settings/export/zip.html",controller:a.ZipExportController},misc:{template:"templates/settings/export/misc.html",controller:a.MiscExportController}};a.ExportController=function(a){this.piskelController=a,this.onSizeInputChange_=this.onSizeInputChange_.bind(this)},pskl.utils.inherit(a.ExportController,pskl.controller.settings.AbstractSettingController),a.ExportController.prototype.init=function(){this.scaleInput=document.querySelector(".export-scale .scale-input"),this.addEventListener(this.scaleInput,"change",this.onScaleChange_),this.addEventListener(this.scaleInput,"input",this.onScaleChange_),this.widthInput=document.querySelector(".export-resize .resize-width"),this.heightInput=document.querySelector(".export-resize .resize-height");var a=pskl.UserSettings.get(pskl.UserSettings.EXPORT_SCALE);this.sizeInputWidget=new pskl.widgets.SizeInput({widthInput:this.widthInput,heightInput:this.heightInput,initWidth:this.piskelController.getWidth()*a,initHeight:this.piskelController.getHeight()*a,onChange:this.onSizeInputChange_}),this.onSizeInputChange_(),this.exportPanel=document.querySelector(".export-panel"),this.exportTabs=document.querySelector(".export-tabs"),this.addEventListener(this.exportTabs,"click",this.onTabsClicked_);
var b=pskl.UserSettings.get(pskl.UserSettings.EXPORT_TAB);this.selectTab(b)},a.ExportController.prototype.destroy=function(){this.sizeInputWidget.destroy(),this.currentController.destroy(),this.superclass.destroy.call(this)},a.ExportController.prototype.selectTab=function(a){if(b[a]&&this.currentTab!=a){this.currentController&&this.currentController.destroy(),this.exportPanel.innerHTML=pskl.utils.Template.get(b[a].template),this.currentController=new b[a].controller(this.piskelController,this),this.currentController.init(),this.currentTab=a,pskl.UserSettings.set(pskl.UserSettings.EXPORT_TAB,a);var c=this.exportTabs.querySelector(".selected");c&&c.classList.remove("selected"),this.exportTabs.querySelector('[data-tab-id="'+a+'"]').classList.add("selected")}},a.ExportController.prototype.onTabsClicked_=function(a){var b=pskl.utils.Dom.getData(a.target,"tabId");this.selectTab(b)},a.ExportController.prototype.onScaleChange_=function(){var a=parseFloat(this.scaleInput.value);isNaN(a)||(Math.round(this.getExportZoom())!=a&&this.sizeInputWidget.setWidth(this.piskelController.getWidth()*a),pskl.UserSettings.set(pskl.UserSettings.EXPORT_SCALE,a))},a.ExportController.prototype.updateScaleText_=function(a){a=a.toFixed(1);var b=document.querySelector(".export-scale .scale-text");b.innerHTML=a+"x"},a.ExportController.prototype.onSizeInputChange_=function(){var a=this.getExportZoom();isNaN(a)||(this.updateScaleText_(a),$.publish(Events.EXPORT_SCALE_CHANGED),this.scaleInput.value=Math.round(a),a>=1&&a<=32&&this.onScaleChange_())},a.ExportController.prototype.getExportZoom=function(){return parseInt(this.widthInput.value,10)/this.piskelController.getWidth()}}(),function(){var a=$.namespace("pskl.controller.settings.resize"),b="resize-origin-option";a.AnchorWidget=function(a){this.container=a,this.disabled=!1,pskl.utils.Event.addEventListener(this.container,"click",this.onResizeOriginClick_,this)},a.AnchorWidget.ORIGIN={TOPLEFT:"TOPLEFT",TOP:"TOP",TOPRIGHT:"TOPRIGHT",MIDDLELEFT:"MIDDLELEFT",MIDDLE:"MIDDLE",MIDDLERIGHT:"MIDDLERIGHT",BOTTOMLEFT:"BOTTOMLEFT",BOTTOM:"BOTTOM",BOTTOMRIGHT:"BOTTOMRIGHT"},a.AnchorWidget.prototype.destroy=function(a){pskl.utils.Event.removeAllEventListeners(this),this.container=null},a.AnchorWidget.prototype.onResizeOriginClick_=function(b){var c=b.target.dataset.origin;c&&a.AnchorWidget.ORIGIN[c]&&!this.disabled&&this.setOrigin(c)},a.AnchorWidget.prototype.setOrigin=function(a){this.origin=a;var c=document.querySelector("."+b+".selected");c&&c.classList.remove("selected");var d=document.querySelector("."+b+'[data-origin="'+a+'"]');d&&(d.classList.add("selected"),this.refreshNeighbors_(d))},a.AnchorWidget.prototype.getOrigin=function(){return this.origin},a.AnchorWidget.prototype.disable=function(){this.disabled=!0,this.container.classList.add("transition"),this.container.classList.add("disabled")},a.AnchorWidget.prototype.enable=function(){this.disabled=!1,this.container.classList.remove("disabled"),window.setTimeout(this.container.classList.remove.bind(this.container.classList,"transition"),250)},a.AnchorWidget.prototype.refreshNeighbors_=function(a){for(var c=document.querySelectorAll("."+b),d=0;d<c.length;d++)c[d].removeAttribute("data-neighbor");var e=Array.prototype.indexOf.call(c,a);this.setNeighborhood_(c[e-1],"left"),this.setNeighborhood_(c[e+1],"right"),this.setNeighborhood_(c[e-3],"top"),this.setNeighborhood_(c[e+3],"bottom")},a.AnchorWidget.prototype.setNeighborhood_=function(a,b){var c=this.origin.toLowerCase(),d=c.indexOf(b)===-1;d&&a.setAttribute("data-neighbor",b)}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.ResizeController=function(b){this.piskelController=b,this.container=document.querySelector(".resize-canvas");var c=this.container.querySelector(".resize-origin-container");this.anchorWidget=new a.AnchorWidget(c),this.defaultSizeController=new a.DefaultSizeController(b)},pskl.utils.inherit(a.ResizeController,pskl.controller.settings.AbstractSettingController),a.ResizeController.prototype.init=function(){this.widthInput=this.container.querySelector('[name="resize-width"]'),this.heightInput=this.container.querySelector('[name="resize-height"]'),this.resizeForm=this.container.querySelector("form"),this.resizeContentCheckbox=this.container.querySelector(".resize-content-checkbox"),this.maintainRatioCheckbox=this.container.querySelector(".resize-ratio-checkbox"),this.sizeInputWidget=new pskl.widgets.SizeInput({widthInput:this.widthInput,heightInput:this.heightInput,initWidth:this.piskelController.getWidth(),initHeight:this.piskelController.getHeight()});var b=pskl.UserSettings.get("RESIZE_SETTINGS"),c=a.AnchorWidget.ORIGIN[b.origin]||a.AnchorWidget.ORIGIN.TOPLEFT;this.anchorWidget.setOrigin(c),b.resizeContent&&(this.resizeContentCheckbox.checked=!0,this.anchorWidget.disable()),b.maintainRatio?this.maintainRatioCheckbox.checked=!0:this.sizeInputWidget.disableSync(),this.addEventListener(this.resizeForm,"submit",this.onResizeFormSubmit_),this.addEventListener(this.resizeContentCheckbox,"change",this.onResizeContentChange_),this.addEventListener(this.maintainRatioCheckbox,"change",this.onMaintainRatioChange_),this.defaultSizeController.init()},a.ResizeController.prototype.destroy=function(){this.updateUserPreferences_(),this.anchorWidget.destroy(),this.sizeInputWidget.destroy(),this.superclass.destroy.call(this)},a.ResizeController.prototype.onResizeFormSubmit_=function(a){a.preventDefault();var b=this.piskelController.getLayers().map(this.resizeLayer_.bind(this)),c=this.piskelController.getPiskel(),d=pskl.model.Piskel.fromLayers(b,c.getDescriptor());d.savePath=c.savePath,pskl.app.piskelController.setPiskel(d,!0),$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.ResizeController.prototype.resizeLayer_=function(a){var b=a.getOpacity(),c=a.getFrames().map(this.resizeFrame_.bind(this)),d=pskl.model.Layer.fromFrames(a.getName(),c);return d.setOpacity(b),d},a.ResizeController.prototype.onResizeContentChange_=function(a){var b=a.target;b.checked?this.anchorWidget.disable():this.anchorWidget.enable()},a.ResizeController.prototype.onMaintainRatioChange_=function(a){var b=a.target;b.checked?this.sizeInputWidget.enableSync():this.sizeInputWidget.disableSync()},a.ResizeController.prototype.updateUserPreferences_=function(){pskl.UserSettings.set("RESIZE_SETTINGS",{origin:this.anchorWidget.getOrigin(),resizeContent:!!this.resizeContentCheckbox.checked,maintainRatio:!!this.maintainRatioCheckbox.checked})},a.ResizeController.prototype.resizeFrame_=function(a){var b=parseInt(this.widthInput.value,10),c=parseInt(this.heightInput.value,10);if(this.resizeContentCheckbox.checked)return pskl.utils.FrameUtils.resize(a,b,c,!1);var d=new pskl.model.Frame(b,c);return a.forEachPixel(function(b,c,e){var f=this.translateCoordinates_(c,e,a,d);d.containsPixel(f.x,f.y)&&d.setPixel(f.x,f.y,b)}.bind(this)),d},a.ResizeController.prototype.translateCoordinates_=function(a,b,c,d){return{x:this.translateX_(a,c.width,d.width),y:this.translateY_(b,c.height,d.height)}},a.ResizeController.prototype.translateX_=function(a,b,c){var d=this.anchorWidget.getOrigin();return d.indexOf("LEFT")!=-1?a:d.indexOf("RIGHT")!=-1?a-(b-c):a-Math.round((b-c)/2)},a.ResizeController.prototype.translateY_=function(a,b,c){var d=this.anchorWidget.getOrigin();return d.indexOf("TOP")!=-1?a:d.indexOf("BOTTOM")!=-1?a-(b-c):a-Math.round((b-c)/2)}}(),function(){var a=$.namespace("pskl.controller.settings.resize");a.DefaultSizeController=function(a){this.piskelController=a},pskl.utils.inherit(a.DefaultSizeController,pskl.controller.settings.AbstractSettingController),a.DefaultSizeController.prototype.init=function(){this.container=document.querySelector(".settings-default-size");var a=pskl.UserSettings.get(pskl.UserSettings.DEFAULT_SIZE);this.widthInput=this.container.querySelector('[name="default-width"]'),this.heightInput=this.container.querySelector('[name="default-height"]'),this.widthInput.value=a.width,this.heightInput.value=a.height,this.defaultSizeForm=this.container.querySelector("form"),this.addEventListener(this.defaultSizeForm,"submit",this.onFormSubmit_)},a.DefaultSizeController.prototype.onFormSubmit_=function(a){a.preventDefault();var b=pskl.UserSettings.get(pskl.UserSettings.DEFAULT_SIZE),c=this.toNumber_(this.widthInput.value,b.width),d=this.toNumber_(this.heightInput.value,b.height);pskl.UserSettings.set(pskl.UserSettings.DEFAULT_SIZE,{width:c,height:d}),$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.DefaultSizeController.prototype.toNumber_=function(a,b){var c=parseInt(a,10);return(0===c||isNaN(c))&&(c=b),c}}(),function(){var a=$.namespace("pskl.controller.settings"),b={DESKTOP:"save-desktop-partial",GALLERY:"save-gallery-partial",GALLERY_UNAVAILABLE:"save-gallery-unavailable-partial",LOCALSTORAGE:"save-localstorage-partial",FILEDOWNLOAD:"save-file-download-partial"};a.SaveController=function(a){this.piskelController=a},pskl.utils.inherit(a.SaveController,pskl.controller.settings.AbstractSettingController),a.SaveController.prototype.init=function(){this.saveForm=document.querySelector(".save-form"),this.insertSavePartials_(),this.piskelName=document.querySelector(".piskel-name"),this.descriptionInput=document.querySelector("#save-description"),this.nameInput=document.querySelector("#save-name"),this.isPublicCheckbox=document.querySelector("input[name=save-public-checkbox]"),this.updateDescriptorInputs_(),this.saveLocalStorageButton=document.querySelector("#save-localstorage-button"),this.saveGalleryButton=document.querySelector("#save-gallery-button"),this.saveDesktopButton=document.querySelector("#save-desktop-button"),this.saveDesktopAsNewButton=document.querySelector("#save-desktop-as-new-button"),this.saveFileDownloadButton=document.querySelector("#save-file-download-button"),this.safeAddEventListener_(this.saveLocalStorageButton,"click",this.saveToLocalStorage_),this.safeAddEventListener_(this.saveGalleryButton,"click",this.saveToGallery_),this.safeAddEventListener_(this.saveDesktopButton,"click",this.saveToDesktop_),this.safeAddEventListener_(this.saveDesktopAsNewButton,"click",this.saveToDesktopAsNew_),this.safeAddEventListener_(this.saveFileDownloadButton,"click",this.saveToFileDownload_),this.addEventListener(this.saveForm,"submit",this.onSaveFormSubmit_),pskl.app.storageService.isSaving()&&this.disableSaveButtons_(),$.subscribe(Events.BEFORE_SAVING_PISKEL,this.disableSaveButtons_.bind(this)),$.subscribe(Events.AFTER_SAVING_PISKEL,this.enableSaveButtons_.bind(this))},a.SaveController.prototype.insertSavePartials_=function(){this.getPartials_().forEach(function(a){pskl.utils.Template.insert(this.saveForm,"beforeend",a)}.bind(this))},a.SaveController.prototype.getPartials_=function(){return pskl.utils.Environment.detectNodeWebkit()?[b.DESKTOP,b.LOCALSTORAGE,b.GALLERY_UNAVAILABLE]:pskl.app.isLoggedIn()?[b.GALLERY,b.LOCALSTORAGE,b.FILEDOWNLOAD]:[b.FILEDOWNLOAD,b.LOCALSTORAGE,b.GALLERY_UNAVAILABLE]},a.SaveController.prototype.updateDescriptorInputs_=function(a){var b=this.piskelController.getPiskel().getDescriptor();if(this.descriptionInput.value=b.description,this.nameInput.value=b.name,b.isPublic&&this.isPublicCheckbox.setAttribute("checked",!0),!pskl.app.isLoggedIn()){var c=document.querySelector(".save-public-section");c.style.display="none"}},a.SaveController.prototype.onSaveFormSubmit_=function(a){a.preventDefault(),a.stopPropagation(),pskl.app.isLoggedIn()?this.saveToGallery_():this.saveToLocalStorage_()},a.SaveController.prototype.saveToFileDownload_=function(){this.saveTo_("saveToFileDownload",!1)},a.SaveController.prototype.saveToGallery_=function(){this.saveTo_("saveToGallery",!1)},a.SaveController.prototype.saveToLocalStorage_=function(){this.saveTo_("saveToLocalStorage",!1)},a.SaveController.prototype.saveToDesktop_=function(){this.saveTo_("saveToDesktop",!1)},a.SaveController.prototype.saveToDesktopAsNew_=function(){this.saveTo_("saveToDesktop",!0)},a.SaveController.prototype.saveTo_=function(a,b){var c=this.piskelController.getPiskel();c.setDescriptor(this.getDescriptor_()),pskl.app.storageService[a](c,!!b).then(this.onSaveSuccess_)},a.SaveController.prototype.getDescriptor_=function(){var a=this.nameInput.value,b=this.descriptionInput.value;return new pskl.model.piskel.Descriptor(a,b,this.isPublic_())},a.SaveController.prototype.isPublic_=function(){return!this.isPublicCheckbox||!!this.isPublicCheckbox.checked},a.SaveController.prototype.onSaveSuccess_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.SaveController.prototype.disableSaveButtons_=function(){this.setDisabled_(this.saveLocalStorageButton,!0),this.setDisabled_(this.saveGalleryButton,!0),this.setDisabled_(this.saveDesktopButton,!0),this.setDisabled_(this.saveDesktopAsNewButton,!0),this.setDisabled_(this.saveFileDownloadButton,!0)},a.SaveController.prototype.enableSaveButtons_=function(){this.setDisabled_(this.saveLocalStorageButton,!1),this.setDisabled_(this.saveGalleryButton,!1),this.setDisabled_(this.saveDesktopButton,!1),this.setDisabled_(this.saveDesktopAsNewButton,!1),this.setDisabled_(this.saveFileDownloadButton,!1)},a.SaveController.prototype.setDisabled_=function(a,b){a&&(b?a.setAttribute("disabled","disabled"):a.removeAttribute("disabled"))},a.SaveController.prototype.safeAddEventListener_=function(a,b,c){a&&this.addEventListener(a,b,c)}}(),function(){var a=$.namespace("pskl.controller.settings");a.ImportController=function(a){this.piskelController=a},pskl.utils.inherit(a.ImportController,pskl.controller.settings.AbstractSettingController),a.ImportController.prototype.init=function(){this.hiddenFileInput=document.querySelector('[name="file-upload-input"]'),this.addEventListener(this.hiddenFileInput,"change",this.onFileUploadChange_),this.hiddenOpenPiskelInput=document.querySelector('[name="open-piskel-input"]'),this.addEventListener(".browse-local-button","click",this.onBrowseLocalClick_),this.addEventListener(".file-input-button","click",this.onFileInputClick_),pskl.utils.Environment.detectNodeWebkit()?this.addEventListener(".open-piskel-button","click",this.openPiskelDesktop_):(this.addEventListener(this.hiddenOpenPiskelInput,"change",this.onOpenPiskelChange_),this.addEventListener(".open-piskel-button","click",this.onOpenPiskelClick_)),this.initRestoreSession_()},a.ImportController.prototype.initRestoreSession_=function(){var a=document.querySelector(".previous-session"),b=pskl.app.backupService.getPreviousPiskelInfo();if(b){var c=pskl.utils.Template.get("previous-session-info-template"),d=pskl.utils.DateUtils.format(b.date,"{{H}}:{{m}} - {{Y}}/{{M}}/{{D}}");a.innerHTML=pskl.utils.Template.replace(c,{name:b.name,date:d}),this.addEventListener(".restore-session-button","click",this.onRestorePreviousSessionClick_)}else a.innerHTML="No piskel backup was found on this browser."},a.ImportController.prototype.closeDrawer_=function(){$.publish(Events.CLOSE_SETTINGS_DRAWER)},a.ImportController.prototype.onFileUploadChange_=function(a){this.importPictureFromFile_()},a.ImportController.prototype.onFileInputClick_=function(a){this.hiddenFileInput.click()},a.ImportController.prototype.onOpenPiskelChange_=function(a){var b=this.hiddenOpenPiskelInput.files;1==b.length&&this.openPiskelFile_(b[0])},a.ImportController.prototype.openPiskelDesktop_=function(a){this.closeDrawer_(),pskl.app.desktopStorageService.openPiskel()},a.ImportController.prototype.onOpenPiskelClick_=function(a){this.hiddenOpenPiskelInput.click()},a.ImportController.prototype.onBrowseLocalClick_=function(a){$.publish(Events.DIALOG_DISPLAY,{dialogId:"browse-local"}),this.closeDrawer_()},a.ImportController.prototype.openPiskelFile_=function(a){this.isPiskel_(a)&&(pskl.utils.PiskelFileUtils.loadFromFile(a,function(a,b){pskl.app.piskelController.setPiskel(a),pskl.app.previewController.setFPS(b.fps)}),this.closeDrawer_())},a.ImportController.prototype.importPictureFromFile_=function(){var a=this.hiddenFileInput.files;if(1==a.length){var b=a[0];this.isImage_(b)?($.publish(Events.DIALOG_DISPLAY,{dialogId:"import-image",initArgs:b}),this.closeDrawer_()):(this.closeDrawer_(),console.error("File is not an image : "+b.type))}},a.ImportController.prototype.isImage_=function(a){return 0===a.type.indexOf("image")},a.ImportController.prototype.isPiskel_=function(a){return/\.piskel$/.test(a.name)},a.ImportController.prototype.onRestorePreviousSessionClick_=function(){window.confirm("This will erase your current workspace. Continue ?")&&(pskl.app.backupService.load(),$.publish(Events.CLOSE_SETTINGS_DRAWER))}}(),function(){var a=$.namespace("pskl.controller.settings"),b={user:{template:"templates/settings/application.html",controller:a.ApplicationSettingsController},resize:{template:"templates/settings/resize.html",controller:a.resize.ResizeController},"export":{template:"templates/settings/export.html",controller:a.exportimage.ExportController},"import":{template:"templates/settings/import.html",controller:a.ImportController},localstorage:{template:"templates/settings/localstorage.html",controller:a.LocalStorageController},save:{template:"templates/settings/save.html",controller:a.SaveController}},c="has-expanded-drawer",d="expanded";a.SettingsController=function(a){this.piskelController=a,this.closeDrawerShortcut=pskl.service.keyboard.Shortcuts.MISC.CLOSE_POPUP,this.settingsContainer=document.querySelector("[data-pskl-controller=settings]"),this.drawerContainer=document.getElementById("drawer-container"),this.isExpanded=!1,this.currentSetting=null},a.SettingsController.prototype.init=function(){pskl.utils.Event.addEventListener(this.settingsContainer,"click",this.onSettingsContainerClick_,this),pskl.utils.Event.addEventListener(document.body,"click",this.onBodyClick_,this),$.subscribe(Events.CLOSE_SETTINGS_DRAWER,this.closeDrawer_.bind(this))},a.SettingsController.prototype.onSettingsContainerClick_=function(a){var b=pskl.utils.Dom.getData(a.target,"setting");b&&(this.currentSetting!=b?this.loadSetting_(b):this.closeDrawer_(),a.stopPropagation(),a.preventDefault())},a.SettingsController.prototype.onBodyClick_=function(a){var b=a.target,c=pskl.utils.Dom.isParent(b,this.drawerContainer),d=b.dataset.setting,e=c||d;this.isExpanded&&!e&&this.closeDrawer_()},a.SettingsController.prototype.loadSetting_=function(a){this.drawerContainer.innerHTML=pskl.utils.Template.get(b[a].template),this.destroyCurrentController_(),this.currentSetting=a,this.currentController=new b[a].controller(this.piskelController),this.currentController.init(),pskl.app.shortcutService.registerShortcut(this.closeDrawerShortcut,this.closeDrawer_.bind(this)),pskl.utils.Dom.removeClass(c);var e=document.querySelector("[data-setting="+a+"]");e&&e.classList.add(c),this.settingsContainer.classList.add(d),this.isExpanded=!0},a.SettingsController.prototype.closeDrawer_=function(){pskl.utils.Dom.removeClass(c),this.settingsContainer.classList.remove(d),this.isExpanded=!1,this.currentSetting=null,document.activeElement.blur(),this.destroyCurrentController_()},a.SettingsController.prototype.destroyCurrentController_=function(){this.currentController&&(pskl.app.shortcutService.unregisterShortcut(this.closeDrawerShortcut),this.currentController.destroy&&(this.currentController.destroy(),this.currentController=null))}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.AbstractDialogController=function(){},a.AbstractDialogController.prototype.init=function(){this.closeButton=document.querySelector(".dialog-close"),this.closeButton.addEventListener("click",this.closeDialog.bind(this))},a.AbstractDialogController.prototype.destroy=function(){},a.AbstractDialogController.prototype.closeDialog=function(){this.destroy(),$.publish(Events.DIALOG_HIDE)},a.AbstractDialogController.prototype.setTitle=function(a){var b=document.querySelector(".dialog-title");b&&(b.innerText=a)}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.CreatePaletteController=function(a){this.paletteService=pskl.app.paletteService,this.paletteImportService=pskl.app.paletteImportService},pskl.utils.inherit(a.CreatePaletteController,a.AbstractDialogController),a.CreatePaletteController.prototype.init=function(a){this.superclass.init.call(this),this.hiddenFileInput=document.querySelector(".create-palette-import-input"),this.nameInput=document.querySelector('input[name="palette-name"]');var b=document.querySelector(".create-palette-actions"),c=document.querySelector(".create-palette-delete"),d=document.querySelector(".create-palette-download-button"),e=document.querySelector(".create-palette-import-button");this.nameInput.addEventListener("input",this.onNameInputChange_.bind(this)),this.hiddenFileInput.addEventListener("change",this.onFileInputChange_.bind(this)),b.addEventListener("click",this.onButtonClick_.bind(this)),d.addEventListener("click",this.onDownloadButtonClick_.bind(this)),e.addEventListener("click",this.onImportFileButtonClick_.bind(this));var f=document.querySelector(".colors-container");this.colorsListWidget=new pskl.widgets.ColorsList(f);var g,h=a==Constants.CURRENT_COLORS_PALETTE_ID;if(a&&!h){e.style.display="none",this.setTitle("Edit Palette");var i=this.paletteService.getPaletteById(a);g=pskl.model.Palette.fromObject(i)}else{d.style.display="none",c.style.display="none",this.setTitle("Create Palette");var j=pskl.utils.Uuid.generate();g=h?new pskl.model.Palette(j,"Current colors clone",this.getCurrentColors_()):new pskl.model.Palette(j,"New palette",[])}this.setPalette_(g)},a.CreatePaletteController.prototype.getCurrentColors_=function(){var a=this.paletteService.getPaletteById(Constants.CURRENT_COLORS_PALETTE_ID);return a.getColors()},a.CreatePaletteController.prototype.setPalette_=function(a){this.palette=a,this.nameInput.value=pskl.utils.unescapeHtml(a.name),this.colorsListWidget.setColors(a.getColors())},a.CreatePaletteController.prototype.destroy=function(){this.colorsListWidget.destroy(),this.nameInput=null},a.CreatePaletteController.prototype.onButtonClick_=function(a){var b=a.target;"submit"===b.dataset.action?this.saveAndSelectPalette_():"cancel"===b.dataset.action?this.closeDialog():"delete"===b.dataset.action&&this.deletePalette_()},a.CreatePaletteController.prototype.saveAndSelectPalette_=function(){this.palette.setColors(this.colorsListWidget.getColors()),this.paletteService.savePalette(this.palette),pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,this.palette.id),this.closeDialog()},a.CreatePaletteController.prototype.deletePalette_=function(){window.confirm("Are you sure you want to delete palette "+this.palette.name)&&(this.paletteService.deletePaletteById(this.palette.id),pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,Constants.CURRENT_COLORS_PALETTE_ID),this.closeDialog())},a.CreatePaletteController.prototype.onDownloadButtonClick_=function(){var a=new pskl.service.palette.PaletteGplWriter(this.palette),b=a.write();pskl.utils.BlobUtils.stringToBlob(b,function(a){pskl.utils.FileUtils.downloadAsFile(a,this.palette.name+".gpl")}.bind(this),"application/json")},a.CreatePaletteController.prototype.onImportFileButtonClick_=function(){this.hiddenFileInput.click()},a.CreatePaletteController.prototype.onFileInputChange_=function(a){var b=this.hiddenFileInput.files;1==b.length&&this.paletteImportService.read(b[0],this.setPalette_.bind(this),this.displayErrorMessage_.bind(this))},a.CreatePaletteController.prototype.displayErrorMessage_=function(a){a="Could not import palette : "+a,$.publish(Events.SHOW_NOTIFICATION,[{content:a}]),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3)},a.CreatePaletteController.prototype.onNameInputChange_=function(a){this.palette.name=pskl.utils.escapeHtml(this.nameInput.value)}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.ImportImageController=function(a){this.importedImage_=null,this.file_=null},pskl.utils.inherit(a.ImportImageController,a.AbstractDialogController),a.ImportImageController.prototype.init=function(a){this.superclass.init.call(this),this.file_=a,this.importPreview=$(".import-section-preview"),this.fileNameContainer=$(".import-image-file-name"),this.importType=$("[name=import-type]"),this.resizeWidth=$("[name=resize-width]"),this.resizeHeight=$("[name=resize-height]"),this.smoothResize=$("[name=smooth-resize-checkbox]"),this.frameSizeX=$("[name=frame-size-x]"),this.frameSizeY=$("[name=frame-size-y]"),this.frameOffsetX=$("[name=frame-offset-x]"),this.frameOffsetY=$("[name=frame-offset-y]"),this.importType.change(this.onImportTypeChange_.bind(this)),this.resizeWidth.keyup(this.onResizeInputKeyUp_.bind(this,"width")),this.resizeHeight.keyup(this.onResizeInputKeyUp_.bind(this,"height")),this.frameSizeX.keyup(this.onFrameInputKeyUp_.bind(this,"frameSizeX")),this.frameSizeY.keyup(this.onFrameInputKeyUp_.bind(this,"frameSizeY")),this.frameOffsetX.keyup(this.onFrameInputKeyUp_.bind(this,"frameOffsetX")),this.frameOffsetY.keyup(this.onFrameInputKeyUp_.bind(this,"frameOffsetY")),this.importImageForm=$("[name=import-image-form]"),this.importImageForm.submit(this.onImportFormSubmit_.bind(this)),pskl.utils.FileUtils.readImageFile(this.file_,this.onImageLoaded_.bind(this))},a.ImportImageController.prototype.onImportTypeChange_=function(a){if("single"===this.getImportType_())this.hideFrameGrid_();else{var b=this.sanitizeInputValue_(this.frameOffsetX,0),c=this.sanitizeInputValue_(this.frameOffsetY,0),d=this.sanitizeInputValue_(this.frameSizeX,1),e=this.sanitizeInputValue_(this.frameSizeY,1);this.drawFrameGrid_(b,c,d,e)}},a.ImportImageController.prototype.onImportFormSubmit_=function(a){a.originalEvent.preventDefault(),this.importImageToPiskel_()},a.ImportImageController.prototype.onResizeInputKeyUp_=function(a,b){this.importedImage_&&this.synchronizeResizeFields_(b.target.value,a)},a.ImportImageController.prototype.onFrameInputKeyUp_=function(a,b){this.importedImage_&&this.synchronizeFrameFields_(b.target.value,a)},a.ImportImageController.prototype.synchronizeResizeFields_=function(a,b){a=parseInt(a,10),isNaN(a)&&(a=0);var c=this.importedImage_.height,d=this.importedImage_.width;this.importType.filter('[value="single"]').attr("checked","checked"),"width"===b?this.resizeHeight.val(Math.round(a*c/d)):this.resizeWidth.val(Math.round(a*d/c))},a.ImportImageController.prototype.synchronizeFrameFields_=function(a,b){a=parseInt(a,10),isNaN(a)&&(a=0);var c=this.sanitizeInputValue_(this.frameSizeX,1),d=this.sanitizeInputValue_(this.frameSizeY,1),e=this.sanitizeInputValue_(this.frameOffsetX,0),f=this.sanitizeInputValue_(this.frameOffsetY,0);this.importType.filter('[value="sheet"]').attr("checked","checked"),this.drawFrameGrid_(e,f,c,d)},a.ImportImageController.prototype.sanitizeInputValue_=function(a,b){var c=parseInt(a.val(),10);return(c<=b||isNaN(c))&&(a.val(b),c=b),c},a.ImportImageController.prototype.getImportType_=function(){return this.importType.filter(":checked").val()},a.ImportImageController.prototype.onImageLoaded_=function(a){this.importedImage_=a;var b=this.importedImage_.width,c=this.importedImage_.height;this.importedImage_.onload=function(){};var d=this.extractFileNameFromPath_(this.file_.name);this.fileNameContainer.html(d),this.fileNameContainer.attr("title",d),this.resizeWidth.val(b),this.resizeHeight.val(c),this.frameSizeX.val(b),this.frameSizeY.val(c),this.frameOffsetX.val(0),this.frameOffsetY.val(0),this.importPreview.width("auto"),this.importPreview.height("auto"),this.importPreview.html(""),this.importPreview.append(this.createImagePreview_())},a.ImportImageController.prototype.createImagePreview_=function(){var a=document.createElement("IMG");return a.src=this.importedImage_.src,a},a.ImportImageController.prototype.extractFileNameFromPath_=function(a){var b=[];return b=a.indexOf("/")!==-1?a.split("/"):a.indexOf("\\")!==-1?a.split("\\"):[a],b[b.length-1]},a.ImportImageController.prototype.importImageToPiskel_=function(){this.importedImage_&&window.confirm("You are about to create a new Piskel, unsaved changes will be lost.")&&pskl.app.importService.newPiskelFromImage(this.importedImage_,{importType:this.getImportType_(),frameSizeX:"single"===this.getImportType_()?this.resizeWidth.val():this.sanitizeInputValue_(this.frameSizeX,1),frameSizeY:"single"===this.getImportType_()?this.resizeHeight.val():this.sanitizeInputValue_(this.frameSizeY,1),frameOffsetX:this.sanitizeInputValue_(this.frameOffsetX,0),frameOffsetY:this.sanitizeInputValue_(this.frameOffsetY,0),smoothing:!!this.smoothResize.prop("checked")},this.closeDialog.bind(this))},a.ImportImageController.prototype.drawFrameGrid_=function(a,b,c,d){if(this.importedImage_){var e=this.importedImage_.width,f=this.importedImage_.height,g=this.importPreview.width(),h=this.importPreview.height(),i=this.importPreview.children("canvas"),j=i.get(0);i.length||(j=pskl.utils.CanvasUtils.createCanvas(g+1,h+1),this.importPreview.append(j),i=$(j));var k=j.getContext("2d");k.clearRect(0,0,j.width,j.height),k.beginPath();var l=Math.floor((e-a)/c),m=Math.floor((f-b)/d);if(l>0&&m>0){for(var n=g/e,o=h/f,p=l*c+a,q=m*d+b,r=a+.5;r<p+1&&r<e+1;r+=c)k.moveTo(r*n,b*o),k.lineTo(r*n,q*o);for(var s=b+.5;s<q+1&&s<f+1;s+=d)k.moveTo(a*n,s*o),k.lineTo(p*n,s*o);k.lineWidth=1,k.setLineDash([2,1]),k.strokeStyle="#000000",k.stroke(),i.show(),this.importPreview.addClass("no-border")}else this.hideFrameGrid_()}},a.ImportImageController.prototype.hideFrameGrid_=function(){this.importPreview.children("canvas").hide(),this.importPreview.removeClass("no-border")}}(),function(){var a=$.namespace("pskl.controller.dialogs");a.BrowseLocalController=function(a){},pskl.utils.inherit(a.BrowseLocalController,a.AbstractDialogController),a.BrowseLocalController.prototype.init=function(){this.superclass.init.call(this),this.localStorageItemTemplate_=pskl.utils.Template.get("local-storage-item-template"),this.service_=pskl.app.localStorageService,this.piskelList=$(".local-piskel-list"),this.prevSessionContainer=$(".previous-session"),this.fillLocalPiskelsList_(),this.piskelList.click(this.onPiskelsListClick_.bind(this))},a.BrowseLocalController.prototype.onPiskelsListClick_=function(a){var b=a.target.getAttribute("data-action"),c=a.target.getAttribute("data-name");"load"===b?window.confirm("This will erase your current piskel. Continue ?")&&(this.service_.load(c),this.closeDialog()):"delete"===b&&window.confirm("This will permanently DELETE this piskel from your computer. Continue ?")&&(this.service_.remove(c),this.fillLocalPiskelsList_())},a.BrowseLocalController.prototype.fillLocalPiskelsList_=function(){var a="",b=this.service_.getKeys();b.sort(function(a,b){return a.date<b.date?1:a.date>b.date?-1:0}),b.forEach(function(b){var c=pskl.utils.DateUtils.format(b.date,"{{Y}}/{{M}}/{{D}} {{H}}:{{m}}");a+=pskl.utils.Template.replace(this.localStorageItemTemplate_,{name:b.name,date:c})}.bind(this));var c=this.piskelList.get(0).tBodies[0];c.innerHTML=a}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b="cheatsheet-shortcut-editing";a.CheatsheetController=function(){},pskl.utils.inherit(a.CheatsheetController,a.AbstractDialogController),a.CheatsheetController.prototype.init=function(){this.superclass.init.call(this),this.cheatsheetEl=document.getElementById("cheatsheetContainer"),this.eventTrapInput=document.getElementById("cheatsheetEventTrap"),pskl.utils.Event.addEventListener(".cheatsheet-restore-defaults","click",this.onRestoreDefaultsClick_,this),pskl.utils.Event.addEventListener(this.cheatsheetEl,"click",this.onCheatsheetClick_,this),pskl.utils.Event.addEventListener(this.eventTrapInput,"keydown",this.onEventTrapKeydown_,this),$.subscribe(Events.SHORTCUTS_CHANGED,this.onShortcutsChanged_.bind(this)),this.initMarkup_(),document.querySelector(".cheatsheet-helptext").setAttribute("title",this.getHelptextTitle_())},a.CheatsheetController.prototype.destroy=function(){this.eventTrapInput.blur(),pskl.utils.Event.removeAllEventListeners(),this.cheatsheetEl=null},a.CheatsheetController.prototype.onRestoreDefaultsClick_=function(){window.confirm("Replace all custom shortcuts by the default Piskel shortcuts ?")&&pskl.app.shortcutService.restoreDefaultShortcuts()},a.CheatsheetController.prototype.onShortcutsChanged_=function(){this.initMarkup_();
},a.CheatsheetController.prototype.onCheatsheetClick_=function(a){var c=pskl.utils.Dom.getParentWithData(a.target,"shortcutId");if(!c)return void pskl.utils.Dom.removeClass(b);var d=c.dataset.shortcutId,e=pskl.app.shortcutService.getShortcutById(d);c.classList.contains(b)?(pskl.utils.Dom.removeClass(b),this.eventTrapInput.blur()):e.isEditable()&&(pskl.utils.Dom.removeClass(b),c.classList.add(b),this.eventTrapInput.focus())},a.CheatsheetController.prototype.onEventTrapKeydown_=function(a){var c=document.querySelector("."+b);if(c){var d=pskl.service.keyboard.KeyUtils.createKeyFromEvent(a);if(d){var e=pskl.service.keyboard.KeyUtils.stringify(d),f=c.dataset.shortcutId,g=pskl.app.shortcutService.getShortcutById(f);pskl.app.shortcutService.updateShortcut(g,e),c.classList.remove(b),this.eventTrapInput.blur(),a.preventDefault()}}},a.CheatsheetController.prototype.initMarkup_=function(){this.initMarkupForCategory_("TOOL",".cheatsheet-tool-shortcuts",this.getToolIconClass_),this.initMarkupForCategory_("MISC",".cheatsheet-misc-shortcuts"),this.initMarkupForCategory_("COLOR",".cheatsheet-color-shortcuts"),this.initMarkupForCategory_("SELECTION",".cheatsheet-selection-shortcuts"),this.initMarkupForCategory_("STORAGE",".cheatsheet-storage-shortcuts")},a.CheatsheetController.prototype.getToolIconClass_=function(a){return"tool-icon cheatsheet-icon-"+a.getId()},a.CheatsheetController.prototype.initMarkupForCategory_=function(a,b,c){var d=pskl.service.keyboard.Shortcuts[a],e=Object.keys(d).map(function(a){return this.toDescriptor_(d[a],c)}.bind(this));this.initMarkupForDescriptors_(e,b)},a.CheatsheetController.prototype.toDescriptor_=function(a,b){var c="function"==typeof b?b(a):"";return{shortcut:a,iconClass:c}},a.CheatsheetController.prototype.initMarkupForDescriptors_=function(a,b){var c=document.querySelector(b);if(c){var d=a.map(this.getMarkupForDescriptor_.bind(this));c.innerHTML=d.join("")}},a.CheatsheetController.prototype.getMarkupForDescriptor_=function(a){var b=pskl.utils.Template.get("cheatsheet-shortcut-template"),c=a.shortcut,d=c.isCustom()?c.getDescription()+" *":c.getDescription(),e=[];c.isUndefined()&&e.push("cheatsheet-shortcut-undefined"),c.isEditable()&&e.push("cheatsheet-shortcut-editable");var f=c.isEditable()?"Click to edit the key":"Shortcut cannot be remapped",g=pskl.utils.Template.replace(b,{id:c.getId(),title:f,icon:a.iconClass,description:d,key:this.formatKey_(c.getDisplayKey()),className:e.join(" ")});return g},a.CheatsheetController.prototype.formatKey_=function(a){return pskl.utils.UserAgent.isMac&&(a=a.replace("ctrl","cmd"),a=a.replace("alt","option")),a=a.replace(/left/i,"&#65513;"),a=a.replace(/up/i,"&#65514;"),a=a.replace(/right/i,"&#65515;"),a=a.replace(/down/i,"&#65516;"),a=a.replace(/>/g,"&gt;"),a=a.replace(/</g,"&lt;"),a=a.replace(/([^ ])\+([^ ])/g,"$1 + $2")},a.CheatsheetController.prototype.getHelptextTitle_=function(){var a=["Click on a shortcut to change the key.","When the shortcut blinks, press the key on your keyboard to assign it.","White shortcuts can not be edited.","Click on 'Restore default shortcuts' to erase all custom shortcuts."],b=a.reduce(function(a,b){return a+'<div class="cheatsheet-helptext-tooltip-item">'+b+"</div>"},"");return b='<div class="cheatsheet-helptext-tooltip">'+b+"</div>"}}(),function(){var a=$.namespace("pskl.controller.dialogs"),b={cheatsheet:{template:"templates/dialogs/cheatsheet.html",controller:a.CheatsheetController},"create-palette":{template:"templates/dialogs/create-palette.html",controller:a.CreatePaletteController},"browse-local":{template:"templates/dialogs/browse-local.html",controller:a.BrowseLocalController},"import-image":{template:"templates/dialogs/import-image.html",controller:a.ImportImageController}};a.DialogsController=function(a){this.piskelController=a,this.closePopupShortcut=pskl.service.keyboard.Shortcuts.MISC.CLOSE_POPUP,this.currentDialog_=null},a.DialogsController.prototype.init=function(){this.dialogContainer_=document.getElementById("dialog-container"),this.dialogWrapper_=document.getElementById("dialog-container-wrapper"),$.subscribe(Events.DIALOG_DISPLAY,this.onDialogDisplayEvent_.bind(this)),$.subscribe(Events.DIALOG_HIDE,this.hideDialog.bind(this));var a=pskl.service.keyboard.Shortcuts.COLOR.CREATE_PALETTE;pskl.app.shortcutService.registerShortcut(a,this.onCreatePaletteShortcut_.bind(this));var b=pskl.service.keyboard.Shortcuts.MISC.CHEATSHEET;pskl.app.shortcutService.registerShortcut(b,this.onCheatsheetShortcut_.bind(this)),pskl.utils.Event.addEventListener(".cheatsheet-link","click",this.onCheatsheetShortcut_,this),this.dialogWrapper_.classList.add("animated")},a.DialogsController.prototype.onCreatePaletteShortcut_=function(){this.toggleDialog_("create-palette")},a.DialogsController.prototype.onCheatsheetShortcut_=function(){this.toggleDialog_("cheatsheet")},a.DialogsController.prototype.toggleDialog_=function(a){this.isDisplayingDialog_()?this.getCurrentDialogId_()===a&&this.hideDialog():this.showDialog(a)},a.DialogsController.prototype.onDialogDisplayEvent_=function(a,b){this.showDialog(b.dialogId,b.initArgs)},a.DialogsController.prototype.showDialog=function(a,c){if(!this.isDisplayingDialog_()){var d=b[a];if(!d)return void console.error("Could not find dialog configuration for dialogId : "+a);this.dialogContainer_.classList.add(a),this.dialogContainer_.innerHTML=pskl.utils.Template.get(d.template);var e=new d.controller(this.piskelController);e.init(c),this.currentDialog_={id:a,controller:e},pskl.app.shortcutService.registerShortcut(this.closePopupShortcut,this.hideDialog.bind(this)),this.dialogWrapper_.classList.add("show")}},a.DialogsController.prototype.hideDialog=function(){!this.isHiding_&&this.isDisplayingDialog_()&&(pskl.app.shortcutService.unregisterShortcut(this.closePopupShortcut),this.dialogWrapper_.classList.remove("show"),window.setTimeout(this.cleanupDialogContainer_.bind(this),500),this.isHiding_=!0)},a.DialogsController.prototype.cleanupDialogContainer_=function(){this.dialogContainer_.classList.remove(this.currentDialog_.id),this.currentDialog_.controller.destroy(),this.currentDialog_=null,this.dialogContainer_.innerHTML="",this.isHiding_=!1},a.DialogsController.prototype.isDisplayingDialog_=function(){return null!==this.currentDialog_},a.DialogsController.prototype.getCurrentDialogId_=function(){return this.currentDialog_?this.currentDialog_.id:null}}(),function(){var a=$.namespace("pskl.widgets"),b="#000000";a.ColorsList=function(a){this.selectedIndex=-1,this.palette=new pskl.model.Palette("tmp","tmp",[]),this.container=a,this.colorsList=this.container.querySelector(".colors-list"),this.colorPreviewEl=this.container.querySelector(".color-preview"),$(a).sortable({placeholder:"colors-list-drop-proxy",update:this.onColorDrop_.bind(this),items:".create-palette-color"}),this.colorsList.addEventListener("click",this.onColorContainerClick_.bind(this));var b=a.querySelector(".color-picker-container");this.hslRgbColorPicker=new pskl.widgets.HslRgbColorPicker(b,this.onColorUpdated_.bind(this)),this.hslRgbColorPicker.init()},a.ColorsList.prototype.setColors=function(a){0===a.length&&a.push(b),this.palette.setColors(a),this.selectColor_(0),this.refresh_()},a.ColorsList.prototype.getColors=function(){return this.palette.getColors()},a.ColorsList.prototype.destroy=function(){this.hslRgbColorPicker.destroy(),this.container=null,this.colorsList=null,this.colorPreviewEl=null},a.ColorsList.prototype.refreshColorElement_=function(a){var b=this.palette.get(this.selectedIndex),c=document.querySelector('[data-palette-index="'+a+'"]');c&&(c.style.background=b,c.classList.toggle("light-color",this.isLight_(b)))},a.ColorsList.prototype.onColorContainerClick_=function(a){var b=a.target;b.classList.contains("create-palette-color")?this.onPaletteColorClick_(a,b):b.classList.contains("create-palette-new-color")?this.onNewColorClick_(a,b):b.classList.contains("create-palette-remove-color")&&this.onRemoveColorClick_(a,b),this.refresh_()},a.ColorsList.prototype.onColorUpdated_=function(a){var b=a.toHexString();this.colorPreviewEl.style.background=b,this.palette&&(this.palette.set(this.selectedIndex,b),this.refreshColorElement_(this.selectedIndex))},a.ColorsList.prototype.onPaletteColorClick_=function(a,b){var c=parseInt(b.dataset.paletteIndex,10);this.selectColor_(c)},a.ColorsList.prototype.onRemoveColorClick_=function(a,b){var c=b.parentNode,d=parseInt(c.dataset.paletteIndex,10);this.removeColor_(d)},a.ColorsList.prototype.onNewColorClick_=function(a,b){var c=this.palette.get(this.selectedIndex)||"#000000";this.palette.add(c),this.selectColor_(this.palette.size()-1)},a.ColorsList.prototype.refresh_=function(){var a="",b=pskl.utils.Template.get("create-palette-color-template"),c=this.palette.getColors();c.forEach(function(c,d){var e=d===this.selectedIndex;a+=pskl.utils.Template.replace(b,{color:c,index:d,":selected":e,":light-color":this.isLight_(c)})}.bind(this)),a+='<li class="create-palette-new-color">+</li>',this.colorsList.innerHTML=a},a.ColorsList.prototype.selectColor_=function(a){this.selectedIndex=a,this.hslRgbColorPicker.setColor(this.palette.get(a))},a.ColorsList.prototype.removeColor_=function(a){this.palette.removeAt(a),this.refresh_()},a.ColorsList.prototype.isLight_=function(a){var b=window.tinycolor(a).toRgb();return b.r+b.b+b.g>384},a.ColorsList.prototype.onColorDrop_=function(a,b){var c=b.item.get(0),d=parseInt(c.dataset.paletteIndex,10),e=$(".create-palette-color").index(b.item);this.palette.move(d,e),this.selectedIndex=e,this.refresh_()}}(),function(){var a=$.namespace("pskl.widgets");a.HslRgbColorPicker=function(a,b){this.container=a,this.colorUpdatedCallback=b,this.tinyColor=null,this.hsvColor=null,this.rgbColor=null,this.lastInputTimestamp_=0},a.HslRgbColorPicker.prototype.init=function(){var a=pskl.utils.UserAgent.isFirefox,b=pskl.utils.UserAgent.isChrome,c=b||a?"input":"change";this.container.addEventListener(c,this.onPickerChange_.bind(this)),this.container.addEventListener("keydown",this.onKeydown_.bind(this)),this.container.addEventListener("blur",this.onBlur_.bind(this),!0),this.spectrumEl=this.container.querySelector(".color-picker-spectrum"),$(this.spectrumEl).spectrum({flat:!0,showButtons:!1,move:this.setColor.bind(this),change:this.setColor.bind(this)}),this.setColor("#000000")},a.HslRgbColorPicker.prototype.destroy=function(){this.container=null,this.spectrumEl=null},a.HslRgbColorPicker.prototype.onPickerChange_=function(a){var b=a.target;if(b.dataset.dimension){var c=b.dataset.model,d=b.dataset.dimension,e=b.value;this.updateColor_(e,c,d)}},a.HslRgbColorPicker.prototype.onKeydown_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model;if("rgb"===d||"hsv"===d){var e=this.getIncrement_(a);if(e){var f=b.dataset.dimension,g=parseInt(b.value,10);this.updateColor_(g+e,d,f)}}}},a.HslRgbColorPicker.prototype.getIncrement_=function(a){var b=0,c=pskl.service.keyboard.KeycodeTranslator.toChar(a.keyCode);return"up"===c?b=1:"down"===c&&(b=-1),a.shiftKey&&(b=5*b),b},a.HslRgbColorPicker.prototype.updateColor_=function(a,b,c){var d=this.toModelValue_(a,b,c);if("hsv"===b||"rgb"===b){if(!isNaN(d)){var e=this.getColor_(b);e[c]=this.normalizeDimension_(d,c),this.setColor(e)}}else"hex"===b&&/^#([a-f0-9]{3}){1,2}$/i.test(d)&&this.setColor(d)},a.HslRgbColorPicker.prototype.onBlur_=function(a){var b=a.target,c="text"===b.getAttribute("type").toLowerCase();if(c&&b.dataset.dimension){var d=b.dataset.model,e=b.dataset.dimension;b.value=this.toInputValue_(d,e)}},a.HslRgbColorPicker.prototype.setColor=function(a){this.unplugged||(this.unplugged=!0,this.hsvColor=this.toHsvColor_(a),this.tinyColor=this.toTinyColor_(a),this.rgbColor=this.tinyColor.toRgb(),this.updateInputs(),$(".color-picker-spectrum").spectrum("set",this.tinyColor),this.colorUpdatedCallback(this.tinyColor),this.unplugged=!1)},a.HslRgbColorPicker.prototype.updateInputs=function(){for(var a=this.container.querySelectorAll("input"),b=0;b<a.length;b++){var c=a[b],d=c.dataset.dimension,e=c.dataset.model,f=this.toInputValue_(e,d);c.value!=f&&(c.value=f),"range"===c.getAttribute("type")&&this.updateSliderBackground(c)}},a.HslRgbColorPicker.prototype.toInputValue_=function(a,b){var c;if("rgb"===a||"hsv"===a){var d=this.getColor_(a);c=d[b],"v"!==b&&"s"!==b||(c=100*c),c=Math.round(c)}else"hex"===a&&(c=this.tinyColor.toHexString(!0));return c},a.HslRgbColorPicker.prototype.toModelValue_=function(a,b,c){var d;return"rgb"===b||"hsv"===b?(d=parseInt(a,10),"v"!==c&&"s"!==c||(d/=100)):"hex"===b&&(d=a),d},a.HslRgbColorPicker.prototype.toTinyColor_=function(a){var b="object"==typeof a&&a.hasOwnProperty("_tc_id");return b?a:window.tinycolor(pskl.utils.copy(a))},a.HslRgbColorPicker.prototype.toHsvColor_=function(a){var b=["h","s","v"].every(a.hasOwnProperty.bind(a));return b?{h:this.normalizeDimension_(a.h,"h"),s:this.normalizeDimension_(a.s,"s"),v:this.normalizeDimension_(a.v,"v")}:this.toTinyColor_(a).toHsv()},a.HslRgbColorPicker.prototype.normalizeDimension_=function(a,b){var c=this.getDimensionRange_(b);return Math.max(c[0],Math.min(c[1],a))},a.HslRgbColorPicker.prototype.updateSliderBackground=function(a){var b=a.dataset.dimension,c=a.dataset.model,d="h"===b;if(!d){var e=this.getSliderBackgroundColors_(c,b);a.style.backgroundImage="linear-gradient(to right, "+e.start+" 0, "+e.end+" 100%)"}},a.HslRgbColorPicker.prototype.getSliderBackgroundColors_=function(a,b){var c=this.getColor_(a),d=pskl.utils.copy(c),e=pskl.utils.copy(c),f=this.getDimensionRange_(b);return d[b]=f[0],e[b]=f[1],{start:window.tinycolor(d).toRgbString(),end:window.tinycolor(e).toRgbString()}},a.HslRgbColorPicker.prototype.getDimensionRange_=function(a){return"h"===a?[0,359]:"s"===a||"v"===a?[0,1]:"r"===a||"g"===a||"b"===a?[0,255]:void 0},a.HslRgbColorPicker.prototype.getColor_=function(a){var b;return"hsv"===a?b=this.hsvColor:"rgb"===a&&(b=this.rgbColor),b}}(),function(){var a=$.namespace("pskl.widgets");a.SizeInput=function(b){this.widthInput=b.widthInput,this.heightInput=b.heightInput,this.initWidth=b.initWidth,this.initHeight=b.initHeight,this.onChange=b.onChange,this.synchronizedInputs=new a.SynchronizedInputs({leftInput:this.widthInput,rightInput:this.heightInput,synchronize:this.synchronize_.bind(this)}),this.disableSync=this.synchronizedInputs.disableSync.bind(this.synchronizedInputs),this.enableSync=this.synchronizedInputs.enableSync.bind(this.synchronizedInputs),this.widthInput.value=this.initWidth,this.heightInput.value=this.initHeight},a.SizeInput.prototype.destroy=function(){this.synchronizedInputs.destroy(),this.widthInput=null,this.heightInput=null},a.SizeInput.prototype.setWidth=function(a){this.widthInput.value=a,this.synchronize_(this.widthInput)},a.SizeInput.prototype.setHeight=function(a){this.heightInput.value=a,this.synchronize_(this.heightInput)},a.SizeInput.prototype.synchronize_=function(a){var b=parseInt(a.value,10);isNaN(b)&&(b=0),a===this.widthInput?this.heightInput.value=Math.round(b*this.initHeight/this.initWidth):a===this.heightInput&&(this.widthInput.value=Math.round(b*this.initWidth/this.initHeight)),this.onChange&&this.onChange()}}(),function(){var a=$.namespace("pskl.widgets");a.SynchronizedInputs=function(a){this.leftInput=a.leftInput,this.rightInput=a.rightInput,this.synchronize=a.synchronize,this.syncEnabled=!0,this.lastInput=this.leftInput,pskl.utils.Event.addEventListener(this.leftInput,"input",this.onInput_,this),pskl.utils.Event.addEventListener(this.rightInput,"input",this.onInput_,this)},a.SynchronizedInputs.prototype.destroy=function(){pskl.utils.Event.removeAllEventListeners(this),this.leftInput=null,this.rightInput=null,this.lastInput=null},a.SynchronizedInputs.prototype.enableSync=function(){this.syncEnabled=!0,this.synchronize(this.lastInput)},a.SynchronizedInputs.prototype.disableSync=function(){this.syncEnabled=!1},a.SynchronizedInputs.prototype.onInput_=function(a){var b=a.target;this.syncEnabled&&this.synchronize(b),this.lastInput=b}}(),function(){var a=$.namespace("pskl.service.storage");a.StorageService=function(a){this.piskelController=a,this.savingFlag_=!1,this.onSaveSuccess_=this.onSaveSuccess_.bind(this),this.onSaveError_=this.onSaveError_.bind(this)},a.StorageService.prototype.init=function(){var a=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(a.STORAGE.OPEN,this.onOpenKey_.bind(this)),pskl.app.shortcutService.registerShortcut(a.STORAGE.SAVE,this.onSaveKey_.bind(this)),pskl.app.shortcutService.registerShortcut(a.STORAGE.SAVE_AS,this.onSaveAsKey_.bind(this)),$.subscribe(Events.BEFORE_SAVING_PISKEL,this.setSavingFlag_.bind(this,!0)),$.subscribe(Events.AFTER_SAVING_PISKEL,this.setSavingFlag_.bind(this,!1))},a.StorageService.prototype.isSaving=function(){return this.savingFlag_},a.StorageService.prototype.saveToGallery=function(a){return this.delegateSave_(pskl.app.galleryStorageService,a)},a.StorageService.prototype.saveToLocalStorage=function(a){return this.delegateSave_(pskl.app.localStorageService,a)},a.StorageService.prototype.saveToFileDownload=function(a){return this.delegateSave_(pskl.app.fileDownloadStorageService,a)},a.StorageService.prototype.saveToDesktop=function(a,b){return this.delegateSave_(pskl.app.desktopStorageService,a,b)},a.StorageService.prototype.delegateSave_=function(a,b,c){return this.savingFlag_?Q.reject("Already saving"):($.publish(Events.BEFORE_SAVING_PISKEL),a.save(b,c).then(this.onSaveSuccess_,this.onSaveError_))},a.StorageService.prototype.onOpenKey_=function(){pskl.utils.Environment.detectNodeWebkit()&&pskl.app.desktopStorageService.openPiskel()},a.StorageService.prototype.onSaveKey_=function(a){this.piskelController.getPiskel();pskl.app.isLoggedIn()?this.saveToGallery(this.piskelController.getPiskel()):pskl.utils.Environment.detectNodeWebkit()?this.saveToDesktop(this.piskelController.getPiskel()):window.setTimeout(function(){this.saveToLocalStorage(this.piskelController.getPiskel())}.bind(this),0)},a.StorageService.prototype.onSaveAsKey_=function(){pskl.utils.Environment.detectNodeWebkit()&&this.saveToDesktop(this.piskelController.getPiskel(),!0)},a.StorageService.prototype.onSaveSuccess_=function(){$.publish(Events.SHOW_NOTIFICATION,[{content:"Successfully saved !"}]),$.publish(Events.PISKEL_SAVED),this.afterSaving_()},a.StorageService.prototype.onSaveError_=function(a){var b="Saving failed";return a&&(b+=" : "+a),$.publish(Events.SHOW_NOTIFICATION,[{content:b}]),this.afterSaving_(),Q.reject(a)},a.StorageService.prototype.afterSaving_=function(){$.publish(Events.AFTER_SAVING_PISKEL),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),5e3)},a.StorageService.prototype.setSavingFlag_=function(a){this.savingFlag_=a}}(),function(){var a=$.namespace("pskl.service.storage");a.FileDownloadStorageService=function(){},a.FileDownloadStorageService.prototype.init=function(){},a.FileDownloadStorageService.prototype.save=function(a){var b=pskl.utils.Serializer.serializePiskel(a),c=Q.defer(),d=a.getDescriptor().name,e=pskl.utils.DateUtils.format(new Date,"{{Y}}{{M}}{{D}}-{{H}}{{m}}{{s}}"),f=d+"-"+e+".piskel";try{pskl.utils.FileUtils.downloadAsFile(new Blob([b]),f),c.resolve()}catch(g){c.reject(g.message)}return c.promise}}(),function(){var a=$.namespace("pskl.service.storage");a.LocalStorageService=function(a){if(void 0===a)throw"Bad LocalStorageService initialization: <undefined piskelController>";this.piskelController=a},a.LocalStorageService.prototype.init=function(){},a.LocalStorageService.prototype.save=function(a){var b=a.getDescriptor().name,c=a.getDescriptor().description,d=pskl.utils.Serializer.serializePiskel(a),e=pskl.utils.convertBufferToString(d);if(pskl.app.localStorageService.getPiskel(b)){var f=window.confirm("There is already a piskel saved as "+b+". Overwrite ?");if(!f)return Q.reject('Cancelled by user, "'+b+'" already exists')}try{return this.removeFromKeys_(b),this.addToKeys_(b,c,Date.now()),window.localStorage.setItem("piskel."+b,e),Q.resolve()}catch(g){return Q.reject(g.message)}},a.LocalStorageService.prototype.load=function(a){var b=this.getPiskel(a),c=(this.getKey_(a),pskl.utils.convertStringToBuffer(b));pskl.utils.serialization.Deserializer.deserialize(c,function(a,b){pskl.app.piskelController.setPiskel(a),pskl.app.previewController.setFPS(b.fps)})},a.LocalStorageService.prototype.remove=function(a){this.removeFromKeys_(a),window.localStorage.removeItem("piskel."+a)},a.LocalStorageService.prototype.saveKeys_=function(a){window.localStorage.setItem("piskel.keys",JSON.stringify(a))},a.LocalStorageService.prototype.removeFromKeys_=function(a){var b=this.getKeys(),c=b.filter(function(b){return b.name!==a});this.saveKeys_(c)},a.LocalStorageService.prototype.getKey_=function(a){var b=this.getKeys().filter(function(b){return b.name===a});return b.length>0?b[0]:null},a.LocalStorageService.prototype.addToKeys_=function(a,b,c){var d=this.getKeys();d.push({name:a,description:b,date:c}),this.saveKeys_(d)},a.LocalStorageService.prototype.getPiskel=function(a){return window.localStorage.getItem("piskel."+a)},a.LocalStorageService.prototype.getKeys=function(a){var b=window.localStorage.getItem("piskel.keys");return JSON.parse(b)||[]}}(),function(){var a=$.namespace("pskl.service.storage");a.GalleryStorageService=function(a){this.piskelController=a},a.GalleryStorageService.prototype.init=function(){},a.GalleryStorageService.prototype.save=function(a){var b=a.getDescriptor(),c=Q.defer(),d={framesheet:"["+new Uint8Array(this.piskelController.serialize())+"]",fps:this.piskelController.getFPS(),name:b.name,description:b.description,frames:this.piskelController.getFrameCount(),first_frame_as_png:pskl.app.getFirstFrameAsPng(),framesheet_as_png:pskl.app.getFramesheetAsPng()};b.isPublic&&(d["public"]=!0);var e=function(a){c.resolve()},f=function(a){c.reject(this.getErrorMessage_(a))};return pskl.utils.Xhr.post(Constants.APPENGINE_SAVE_URL,d,e,f.bind(this)),c.promise},a.GalleryStorageService.prototype.getErrorMessage_=function(a){var b="";return b=401===a.status?"Session expired, please log in again.":403===a.status?"Unauthorized action, this sprite belongs to another account.":500===a.status?"Unexpected server error, please contact us on Github (piskel) or Twitter (@piskelapp)":"Unknown error"}}(),function(){var a=$.namespace("pskl.service.storage"),b=".piskel";a.DesktopStorageService=function(a){this.piskelController=a||pskl.app.piskelController,this.hideNotificationTimeoutID=0},a.DesktopStorageService.prototype.init=function(){},a.DesktopStorageService.prototype.save=function(a,c){if(a.savePath&&!c)return this.saveAtPath_(a,a.savePath);var d=a.getDescriptor().name,e=pskl.utils.FileUtilsDesktop.chooseFilenameDialog(d,b);return e.then(this.saveAtPath_.bind(this,a))},a.DesktopStorageService.prototype.saveAtPath_=function(a,b){if(!b)return Q.reject("Invalid file name");var c=pskl.utils.Serializer.serializePiskel(a);return b=this.addExtensionIfNeeded_(b),a.savePath=b,a.setName(this.extractFilename_(b)),pskl.utils.FileUtilsDesktop.saveToFile(c,b)},a.DesktopStorageService.prototype.openPiskel=function(){return pskl.utils.FileUtilsDesktop.chooseFilenameDialog().then(this.load)},a.DesktopStorageService.prototype.load=function(a){pskl.utils.FileUtilsDesktop.readFile(a).then(function(b){pskl.utils.PiskelFileUtils.decodePiskelFile(b,function(b,c){b.savePath=a,pskl.app.piskelController.setPiskel(b),pskl.app.previewController.setFPS(c.fps)})})},a.DesktopStorageService.prototype.addExtensionIfNeeded_=function(a){var c=a.substr(-b.length)===b;return c?a:a+b},a.DesktopStorageService.prototype.extractFilename_=function(a){var b=/[\/\\]([^\/\\]*)\.piskel$/gi.exec(a);if(b&&b[1])return b[1]}}(),function(){var a=$.namespace("pskl.service"),b=6e4;a.BackupService=function(a){this.piskelController=a,this.lastHash=null},a.BackupService.prototype.init=function(){var a=window.localStorage.getItem("bkp.next.piskel"),c=window.localStorage.getItem("bkp.next.info");a&&c&&this.savePiskel_("prev",a,c),window.setInterval(this.backup.bind(this),b)},a.BackupService.prototype.backup=function(){var a=this.piskelController.getPiskel(),b=a.getDescriptor(),c=a.getHash(),d={name:b.name,description:b.info,fps:this.piskelController.getFPS(),date:Date.now(),hash:c};if(c!==this.lastHash){this.lastHash=c;var e=pskl.utils.convertBufferToString(this.piskelController.serialize());this.savePiskel_("next",e,JSON.stringify(d))}},a.BackupService.prototype.getPreviousPiskelInfo=function(){var a=window.localStorage.getItem("bkp.prev.info");if(a)return JSON.parse(a)},a.BackupService.prototype.load=function(){var a=window.localStorage.getItem("bkp.prev.piskel"),b=window.localStorage.getItem("bkp.prev.info");a=pskl.utils.convertStringToBuffer(a),b=JSON.parse(b),pskl.utils.serialization.Deserializer.deserialize(a,function(a){pskl.app.piskelController.setPiskel(a),pskl.app.previewController.setFPS(b.fps)})},a.BackupService.prototype.savePiskel_=function(a,b,c){try{window.localStorage.setItem("bkp."+a+".piskel",b),window.localStorage.setItem("bkp."+a+".info",c)}catch(d){console.error("Could not save piskel backup in localStorage.",d)}}}(),function(){var a=$.namespace("pskl.service");a.BeforeUnloadService=function(a){this.piskelController=a},a.BeforeUnloadService.prototype.init=function(){window.addEventListener("beforeunload",this.onBeforeUnload.bind(this))},a.BeforeUnloadService.prototype.onBeforeUnload=function(a){if(pskl.app.backupService.backup(),pskl.app.savedStatusService.isDirty()){var b="Your Piskel seems to have unsaved changes";return(a||window.event).returnValue=b,b}}}(),function(){var a=$.namespace("pskl.service");a.HistoryService=function(a,b,c){this.piskelController=a||pskl.app.piskelController,this.shortcutService=b||pskl.app.shortcutService,this.deserializer=c||pskl.utils.serialization.Deserializer,this.stateQueue=[],this.currentIndex=-1,this.lastLoadState=-1},a.HistoryService.SNAPSHOT="SNAPSHOT",a.HistoryService.REPLAY="REPLAY",a.HistoryService.SNAPSHOT_PERIOD=50,a.HistoryService.LOAD_STATE_INTERVAL=50,a.HistoryService.prototype.init=function(){$.subscribe(Events.PISKEL_SAVE_STATE,this.onSaveStateEvent.bind(this));var b=pskl.service.keyboard.Shortcuts;this.shortcutService.registerShortcut(b.MISC.UNDO,this.undo.bind(this)),this.shortcutService.registerShortcut(b.MISC.REDO,this.redo.bind(this)),this.saveState({type:a.HistoryService.SNAPSHOT})},a.HistoryService.prototype.onSaveStateEvent=function(a,b){this.saveState(b)},a.HistoryService.prototype.saveState=function(b){this.stateQueue=this.stateQueue.slice(0,this.currentIndex+1),this.currentIndex=this.currentIndex+1;var c={action:b,frameIndex:b.state?b.state.frameIndex:this.piskelController.currentFrameIndex,layerIndex:b.state?b.state.layerIndex:this.piskelController.currentLayerIndex,uuid:pskl.utils.Uuid.generate()},d=b.type===a.HistoryService.SNAPSHOT,e=this.currentIndex%a.HistoryService.SNAPSHOT_PERIOD===0;(d||e)&&(c.piskel=this.piskelController.serialize()),this.stateQueue.push(c),$.publish(Events.HISTORY_STATE_SAVED)},a.HistoryService.prototype.getCurrentStateId=function(){var a=this.stateQueue[this.currentIndex];return!!a&&a.uuid},a.HistoryService.prototype.undo=function(){this.loadState(this.currentIndex-1)},a.HistoryService.prototype.redo=function(){this.loadState(this.currentIndex+1)},a.HistoryService.prototype.isLoadStateAllowed_=function(b){var c=Date.now()-this.lastLoadState>a.HistoryService.LOAD_STATE_INTERVAL,d=b>=0&&b<this.stateQueue.length;return c&&d},a.HistoryService.prototype.getPreviousSnapshotIndex_=function(a){for(;this.stateQueue[a]&&!this.stateQueue[a].piskel;)a-=1;return a},a.HistoryService.prototype.loadState=function(a){try{if(this.isLoadStateAllowed_(a)){this.lastLoadState=Date.now();var b=this.getPreviousSnapshotIndex_(a);if(b<0)throw"Could not find previous SNAPSHOT saved in history stateQueue";var c=this.getSnapshotFromState_(b),d=this.onPiskelLoaded_.bind(this,a,b);this.deserializer.deserialize(c,d)}}catch(e){console.error("[CRITICAL ERROR] : Unable to load a history state."),this.logError_(e),this.stateQueue=[],this.currentIndex=-1}},a.HistoryService.prototype.logError_=function(a){"string"==typeof a?console.error(a):(console.error(a.message),console.error(a.stack))},a.HistoryService.prototype.getSnapshotFromState_=function(a){var b=this.stateQueue[a],c=b.piskel;return b.piskel=c,c},a.HistoryService.prototype.onPiskelLoaded_=function(a,b,c){var d=this.getPiskelSize_();c.setDescriptor(this.piskelController.piskel.getDescriptor()),c.savePath=this.piskelController.piskel.savePath,this.piskelController.setPiskel(c);for(var e=b+1;e<=a;e++){var f=this.stateQueue[e];this.setupState(f),this.replayState(f)}var g=this.stateQueue[a+1];g&&this.setupState(g),this.currentIndex=a,$.publish(Events.PISKEL_RESET),$.publish(Events.HISTORY_STATE_LOADED),d!==this.getPiskelSize_()&&$.publish(Events.FRAME_SIZE_CHANGED)},a.HistoryService.prototype.getPiskelSize_=function(){return this.piskelController.getWidth()+"x"+this.piskelController.getHeight()},a.HistoryService.prototype.setupState=function(a){this.piskelController.setCurrentFrameIndex(a.frameIndex),this.piskelController.setCurrentLayerIndex(a.layerIndex)},a.HistoryService.prototype.replayState=function(a){var b=a.action,c=(b.type,this.piskelController.getLayerAt(a.layerIndex)),d=c.getFrameAt(a.frameIndex);b.scope.replay(d,b.replay)}}(),function(){for(var a=$.namespace("pskl.service.color"),b=.1,c=.1,d=.9,e=36,f=10,g=[],h=0;h<f;h++)g.push(h*e);a.ColorSorter=function(){this.colorsHslMap_={}},a.ColorSorter.prototype.sort=function(a){this.colorsHslMap_={},a.forEach(function(a){this.colorsHslMap_[a]=window.tinycolor(a).toHsl()}.bind(this));var f=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l<=c}.bind(this)),h=a.filter(function(a){var b=this.colorsHslMap_[a];return b.l>=d}.bind(this)),i=a.filter(function(a){return h.indexOf(a)===-1&&f.indexOf(a)===-1}).filter(function(a){var c=this.colorsHslMap_[a];return c.s<=b}.bind(this));f=this.sortOnHslProperty_(f,"l"),h=this.sortOnHslProperty_(h,"l"),i=this.sortOnHslProperty_(i,"h");var j=f.concat(h,i),k=a.filter(function(a){return j.indexOf(a)===-1}),l=g.map(function(a){var b=k.filter(function(b){var c=this.colorsHslMap_[b];return c.h>=a&&c.h<a+e}.bind(this));return this.sortRegularColors_(b)}.bind(this));return Array.prototype.concat.apply(j,l)},a.ColorSorter.prototype.sortRegularColors_=function(a){var b=a.sort(function(a,b){var c=this.colorsHslMap_[a],d=this.colorsHslMap_[b],e=Math.abs(c.h-d.h),f=Math.abs(c.s-d.s),g=Math.abs(c.l-d.l);return e<10?f>g?this.compareValues_(c.s,d.s):this.compareValues_(c.l,d.l):this.compareValues_(c.h,d.h)}.bind(this));return b},a.ColorSorter.prototype.sortOnHslProperty_=function(a,b){return a.sort(function(a,c){var d=this.colorsHslMap_[a],e=this.colorsHslMap_[c];return this.compareValues_(d[b],e[b])}.bind(this))},a.ColorSorter.prototype.compareValues_=function(a,b){return a>b?1:a<b?-1:0}}(),function(){var a=$.namespace("pskl.service.palette");a.CurrentColorsPalette=function(){this.name="Current colors",this.id=Constants.CURRENT_COLORS_PALETTE_ID,this.colorSorter=new pskl.service.color.ColorSorter},a.CurrentColorsPalette.prototype.getColors=function(){var a=pskl.app.currentColorsService.getCurrentColors();return a=a.slice(0,Constants.MAX_PALETTE_COLORS),this.colorSorter.sort(a)}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteService=function(){this.dynamicPalettes=[],this.localStorageService=window.localStorage},a.PaletteService.prototype.getPalettes=function(){var a=this.localStorageService.getItem("piskel.palettes"),b=JSON.parse(a)||[];return b=b.map(function(a){return pskl.model.Palette.fromObject(a)}),this.dynamicPalettes.concat(b)},a.PaletteService.prototype.getPaletteById=function(a){var b=this.getPalettes();return this.findPaletteInArray_(a,b)},a.PaletteService.prototype.savePalette=function(a){var b=this.getPalettes(),c=this.findPaletteInArray_(a.id,b);if(c){var d=b.indexOf(c);b.splice(d,1,a)}else b.push(a);this.savePalettes_(b),$.publish(Events.SHOW_NOTIFICATION,[{content:"Palette "+a.name+" successfully saved !"}]),window.setTimeout($.publish.bind($,Events.HIDE_NOTIFICATION),2e3);
},a.PaletteService.prototype.addDynamicPalette=function(a){this.dynamicPalettes.push(a)},a.PaletteService.prototype.deletePaletteById=function(a){var b=this.getPalettes(),c=b.filter(function(b){return b.id!==a});this.savePalettes_(c)},a.PaletteService.prototype.savePalettes_=function(a){a=a.filter(function(a){return this.dynamicPalettes.indexOf(a)===-1}.bind(this)),this.localStorageService.setItem("piskel.palettes",JSON.stringify(a)),$.publish(Events.PALETTE_LIST_UPDATED)},a.PaletteService.prototype.findPaletteInArray_=function(a,b){var c=null;return b.forEach(function(b){b.id===a&&(c=b)}),c}}(),function(){var a=$.namespace("pskl.service.palette");a.PaletteGplWriter=function(a){this.palette=a},a.PaletteGplWriter.prototype.write=function(){var a=[];return a.push("GIMP Palette"),a.push("Name: "+this.palette.name),a.push("Columns: 0"),a.push("#"),this.palette.getColors().forEach(function(b){a.push(this.writeColorLine(b))}.bind(this)),a.push("\r\n"),a.join("\r\n")},a.PaletteGplWriter.prototype.writeColorLine=function(a){var b=window.tinycolor(a),c=b.toRgb(),d=[];return d.push(this.padString(c.r,3)),d.push(this.padString(c.g,3)),d.push(this.padString(c.b,3)),d.push("Untitled"),d.join(" ")},a.PaletteGplWriter.prototype.padString=function(a,b){a=a.toString();var c=new Array(1+b-a.length).join(" ");return c+a}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.AbstractPaletteFileReader=function(a,b,c,d){this.file=a,this.onSuccess=b,this.onError=c,this.colorLineRegexp=d},a.AbstractPaletteFileReader.prototype.extractColorFromLine=Constants.ABSTRACT_FUNCTION,a.AbstractPaletteFileReader.prototype.read=function(){pskl.utils.FileUtils.readFile(this.file,this.onFileLoaded_.bind(this))},a.AbstractPaletteFileReader.prototype.onFileLoaded_=function(a){var b=pskl.utils.Base64.toText(a),c=b.match(/[^\r\n]+/g),d=c.filter(function(a){return this.colorLineRegexp.test(a)}.bind(this)),e=d.map(this.extractColorFromLine.bind(this));if(e.length){var f=pskl.utils.Uuid.generate(),g=new pskl.model.Palette(f,this.file.name,e);this.onSuccess(g)}else this.onError()}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\s*\d{1,3})(\s*\d{1,3})(\s*\d{1,3})/;a.PaletteGplReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteGplReader,a.AbstractPaletteFileReader),a.PaletteGplReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d=window.tinycolor({r:parseInt(c[1],10),g:parseInt(c[2],10),b:parseInt(c[3],10)});return d.toHexString()}}(),function(){var a=$.namespace("pskl.service.palette.reader");a.PaletteImageReader=function(a,b,c){this.file=a,this.onSuccess=b,this.onError=c,this.colorSorter_=new pskl.service.color.ColorSorter},a.PaletteImageReader.prototype.read=function(){pskl.utils.FileUtils.readImageFile(this.file,this.onImageLoaded_.bind(this))},a.PaletteImageReader.prototype.onImageLoaded_=function(a){var b=new pskl.worker.imageprocessor.ImageProcessor(a,this.onWorkerSuccess_.bind(this),this.onWorkerStep_.bind(this),this.onWorkerError_.bind(this));$.publish(Events.SHOW_PROGRESS,[{name:"Processing image colors ..."}]),b.process()},a.PaletteImageReader.prototype.onWorkerSuccess_=function(a){var b=a.data,c=b.colorsMap,d=Object.keys(c);if(d.length>Constants.MAX_PALETTE_COLORS)this.onError("Too many colors : "+d.length);else{var e=pskl.utils.Uuid.generate(),f=this.colorSorter_.sort(d),g=new pskl.model.Palette(e,this.file.name+" palette",f);this.onSuccess(g)}$.publish(Events.HIDE_PROGRESS)},a.PaletteImageReader.prototype.onWorkerStep_=function(a){var b=a.data.progress;$.publish(Events.UPDATE_PROGRESS,[{progress:b}])},a.PaletteImageReader.prototype.onWorkerError_=function(a){$.publish(Events.HIDE_PROGRESS),this.onError("Unable to process the image : "+a.data.message)}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^(\d{1,3})\s+(\d{1,3})\s+(\d{1,3})/;a.PalettePalReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PalettePalReader,a.AbstractPaletteFileReader),a.PalettePalReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="rgb("+c[1]+","+c[2]+","+c[3]+")",e=window.tinycolor(d);return e.toHexString()}}(),function(){var a=$.namespace("pskl.service.palette.reader"),b=/^[A-F0-9]{2}([A-F0-9]{2})([A-F0-9]{2})([A-F0-9]{2})/;a.PaletteTxtReader=function(a,c,d){this.superclass.constructor.call(this,a,c,d,b)},pskl.utils.inherit(a.PaletteTxtReader,a.AbstractPaletteFileReader),a.PaletteTxtReader.prototype.extractColorFromLine=function(a){var c=a.match(b),d="#"+c[1]+c[2]+c[3];return d.toLowerCase()}}(),function(){var a=$.namespace("pskl.service.palette"),b={gpl:a.reader.PaletteGplReader,pal:a.reader.PalettePalReader,txt:a.reader.PaletteTxtReader,img:a.reader.PaletteImageReader};a.PaletteImportService=function(){},a.PaletteImportService.prototype.read=function(a,b,c){var d=this.getReader_(a,b,c);d?d.read():console.error("Could not find reader for file : %s",a.name)},a.PaletteImportService.prototype.isImage_=function(a){return 0===a.type.indexOf("image")},a.PaletteImportService.prototype.getReader_=function(a,b,c){var d=this.getReaderClass_(a);return d?new d(a,b,c):null},a.PaletteImportService.prototype.getReaderClass_=function(a){var c;if(this.isImage_(a))c=b.img;else{var d=this.getExtension_(a);c=b[d]}return c},a.PaletteImportService.prototype.getExtension_=function(a){var b=a.name.split("."),c=b[b.length-1];return c.toLowerCase()}}(),function(){var a=$.namespace("pskl.service.pensize"),b=1,c=4;a.PenSizeService=function(){this.size=b},a.PenSizeService.prototype.init=function(){this.size=pskl.UserSettings.get(pskl.UserSettings.PEN_SIZE);var a=pskl.service.keyboard.Shortcuts;pskl.app.shortcutService.registerShortcut(a.MISC.INCREASE_PENSIZE,this.increasePenSize_.bind(this)),pskl.app.shortcutService.registerShortcut(a.MISC.DECREASE_PENSIZE,this.decreasePenSize_.bind(this))},a.PenSizeService.prototype.increasePenSize_=function(){this.setPenSize(this.size+1)},a.PenSizeService.prototype.decreasePenSize_=function(){this.setPenSize(this.size-1)},a.PenSizeService.prototype.getPenSize=function(){return this.size},a.PenSizeService.prototype.setPenSize=function(a){this.isPenSizeValid_(a)&&a!=this.size&&(this.size=a,pskl.UserSettings.set(pskl.UserSettings.PEN_SIZE,a),$.publish(Events.PEN_SIZE_CHANGED))},a.PenSizeService.prototype.isPenSizeValid_=function(a){return!isNaN(a)&&(a>=b&&a<=c)}}(),function(){var a=$.namespace("pskl.service");a.SavedStatusService=function(a,b){this.piskelController=a,this.historyService=b,this.lastSavedStateIndex="",this.publishStatusUpdateEvent_=this.publishStatusUpdateEvent_.bind(this)},a.SavedStatusService.prototype.init=function(){$.subscribe(Events.TOOL_RELEASED,this.publishStatusUpdateEvent_),$.subscribe(Events.PISKEL_RESET,this.publishStatusUpdateEvent_),$.subscribe(Events.PISKEL_SAVED,this.onPiskelSaved.bind(this)),this.lastSavedStateIndex=this.historyService.getCurrentStateId()},a.SavedStatusService.prototype.onPiskelSaved=function(){this.lastSavedStateIndex=this.historyService.getCurrentStateId(),this.publishStatusUpdateEvent_()},a.SavedStatusService.prototype.publishStatusUpdateEvent_=function(){$.publish(Events.PISKEL_SAVED_STATUS_UPDATE)},a.SavedStatusService.prototype.isDirty=function(){return this.lastSavedStateIndex!=this.historyService.getCurrentStateId()}}(),function(){var a={8:"back",13:"enter",27:"esc",37:"left",38:"up",39:"right",40:"down",46:"del",189:"-",109:"-",173:"-",187:"+",107:"+",61:"+",188:"<",190:">",191:"?",219:"[",221:"]"},b=$.namespace("pskl.service.keyboard");b.KeycodeTranslator={toChar:function(b){return b>=48&&b<=57?b-48+"":b>=96&&b<=105?b-96+"":b>=65&&b<=90?(b-65+10).toString(36):a[b]}}}(),function(){var a=$.namespace("pskl.service.keyboard");a.KeyUtils={createKeyFromString:function(a){a=a.toLowerCase();var b={alt:a.indexOf("alt+")!=-1,shift:a.indexOf("shift+")!=-1,ctrl:a.indexOf("ctrl+")!=-1},c=a.split(/\+(?!$)/),d=c[c.length-1];return{key:d.toUpperCase(),modifiers:b}},createKeyFromEvent:function(b){var c=b.which,d=a.KeycodeTranslator.toChar(c);return d?{key:d.toUpperCase(),modifiers:{alt:b.altKey,shift:b.shiftKey,ctrl:a.KeyUtils.isCtrlKeyPressed_(b)}}:null},equals:function(b,c){b="string"==typeof b?a.KeyUtils.createKeyFromString(b):b,c="string"==typeof c?a.KeyUtils.createKeyFromString(c):c;var d=b.key===c.key&&b.modifiers.alt===c.modifiers.alt&&b.modifiers.shift===c.modifiers.shift&&b.modifiers.ctrl===c.modifiers.ctrl;return d},stringify:function(b){var c=a.KeyUtils.getModifiersString(b.modifiers);return c?c+"+"+b.key:b.key},getModifiersString:function(a){var b=[];return a.alt&&b.push("alt"),a.ctrl&&b.push("ctrl"),a.shift&&b.push("shift"),b.join("+")},isCtrlKeyPressed_:function(a){return pskl.utils.UserAgent.isMac?a.metaKey:a.ctrlKey}}}(),function(){var a=$.namespace("pskl.service.keyboard");a.Shortcut=function(a,b,c,d){this.id_=a,this.description_=b,"string"==typeof c&&(c=[c]),this.defaultKeys_=c,this.displayKey_=d},a.Shortcut.USER_SETTINGS_PREFIX="shortcut.",a.Shortcut.prototype.getId=function(){return this.id_},a.Shortcut.prototype.getDescription=function(){return this.description_},a.Shortcut.prototype.getKeys=function(){var a=pskl.UserSettings.get(this.getLocalStorageKey_())||this.defaultKeys_;return"string"==typeof a?[a]:Array.isArray(a)?a:[]},a.Shortcut.prototype.isEditable=function(){return 0===this.getKeys().length||1===this.getKeys().length&&a.Shortcuts.FORBIDDEN_KEYS.indexOf(this.getKeys()[0])===-1},a.Shortcut.prototype.isCustom=function(){var b=this.getKeys();return b.length!==this.defaultKeys_.length||this.defaultKeys_.some(function(c){return!b.some(function(b){return a.KeyUtils.equals(b,c)})})},a.Shortcut.prototype.isUndefined=function(){return 0===this.getKeys().length},a.Shortcut.prototype.getDisplayKey=function(){return this.isUndefined()?"???":this.displayKey_?this.displayKey_:this.getKeys()[0]},a.Shortcut.prototype.restoreDefault=function(a){pskl.UserSettings.set(this.getLocalStorageKey_(),"")},a.Shortcut.prototype.updateKeys=function(a){pskl.UserSettings.set(this.getLocalStorageKey_(),a)},a.Shortcut.prototype.removeKeys=function(b){if(this.isEditable()){var c=this.getKeys(),d=c.filter(function(c){return!b.some(function(b){return a.KeyUtils.equals(c,b)})});return d.length!==c.length&&(this.updateKeys(d),!0)}},a.Shortcut.prototype.getLocalStorageKey_=function(){return a.Shortcut.USER_SETTINGS_PREFIX+this.id_}}(),function(){var a=$.namespace("pskl.service.keyboard"),b=function(b,c,d,e){return new a.Shortcut(b,c,d,e)};a.Shortcuts={FORBIDDEN_KEYS:["1","2","3","4","5","6","7","8","9","?","shift+?","DEL","BACK","ENTER","ctrl+Y","ctrl+shift+Z"],TOOL:{PEN:b("tool-pen","Pen tool","P"),MIRROR_PEN:b("tool-vertical-mirror-pen","Vertical mirror pen tool","V"),PAINT_BUCKET:b("tool-paint-bucket","Paint bucket tool","B"),COLORSWAP:b("tool-colorswap","Magic bucket tool","A"),ERASER:b("tool-eraser","Eraser pen tool","E"),STROKE:b("tool-stroke","Stroke tool","L"),RECTANGLE:b("tool-rectangle","Rectangle tool","R"),CIRCLE:b("tool-circle","Circle tool","C"),MOVE:b("tool-move","Move tool","M"),SHAPE_SELECT:b("tool-shape-select","Shape selection","Z"),RECTANGLE_SELECT:b("tool-rectangle-select","Rectangle selection","S"),LASSO_SELECT:b("tool-lasso-select","Lasso selection","H"),LIGHTEN:b("tool-lighten","Lighten tool","U"),DITHERING:b("tool-dithering","Dithering tool","T"),COLORPICKER:b("tool-colorpicker","Color picker","O")},SELECTION:{CUT:b("selection-cut","Cut selection","ctrl+X"),COPY:b("selection-copy","Copy selection","ctrl+C"),PASTE:b("selection-paste","Paste selection","ctrl+V"),DELETE:b("selection-delete","Delete selection",["DEL","BACK"]),COMMIT:b("selection-commit","Commit selection",["ENTER"])},MISC:{RESET_ZOOM:b("reset-zoom","Reset zoom level","0"),INCREASE_ZOOM:b("increase-zoom","Increase zoom level","+"),DECREASE_ZOOM:b("decrease-zoom","Decrease zoom level","-"),INCREASE_PENSIZE:b("increase-pensize","Increase pen size","]"),DECREASE_PENSIZE:b("decrease-pensize","Decrease pen size","["),UNDO:b("undo","Undo","ctrl+Z"),REDO:b("redo","Redo",["ctrl+Y","ctrl+shift+Z"]),PREVIOUS_FRAME:b("previous-frame","Select previous frame","up"),NEXT_FRAME:b("next-frame","Select next frame","down"),NEW_FRAME:b("new-frame","Create new empty frame","N"),DUPLICATE_FRAME:b("duplicate-frame","Duplicate selected frame","shift+N"),CHEATSHEET:b("cheatsheet","Open the keyboard shortcut cheatsheet",["?","shift+?"]),X1_PREVIEW:b("x1-preview","Toggle original size preview","alt+1"),ONION_SKIN:b("onion-skin","Toggle onion skin","alt+O"),LAYER_PREVIEW:b("layer-preview","Toggle layer preview","alt+L"),CLOSE_POPUP:b("close-popup","Close an opened popup","ESC")},STORAGE:{SAVE:b("save","Save the current sprite","ctrl+S"),OPEN:b("open","(desktop) Open a .piskel file","ctrl+O"),SAVE_AS:b("save-as","(desktop) Save as new","ctrl+shift+S")},COLOR:{SWAP:b("swap-colors","Swap primary/secondary colors","X"),RESET:b("reset-colors","Reset default colors","D"),CREATE_PALETTE:b("create-palette","Open the palette creation popup","alt+P"),PREVIOUS_COLOR:b("previous-color","Select the previous color in the current palette","<"),NEXT_COLOR:b("next-color","Select the next color in the current palette",">"),SELECT_COLOR:b("select-color","Select a palette color in the current palette","123456789".split(""),"1 to 9")},CATEGORIES:["TOOL","SELECTION","MISC","STORAGE","COLOR"]}}(),function(){var a=$.namespace("pskl.service.keyboard");a.ShortcutService=function(){this.shortcuts_=[]},a.ShortcutService.prototype.init=function(){$(document.body).keydown($.proxy(this.onKeyDown_,this))},a.ShortcutService.prototype.registerShortcut=function(b,c){if(!(b instanceof a.Shortcut))throw"Invalid shortcut argument, please use instances of pskl.service.keyboard.Shortcut";if("function"!=typeof c)throw"Invalid callback argument, please provide a function";this.shortcuts_.push({shortcut:b,callback:c})},a.ShortcutService.prototype.unregisterShortcut=function(a){var b=-1;this.shortcuts_.forEach(function(c,d){c.shortcut===a&&(b=d)}),b!=-1&&this.shortcuts_.splice(b,1)},a.ShortcutService.prototype.onKeyDown_=function(b){var c=a.KeyUtils.createKeyFromEvent(b);!this.isInInput_(b)&&c&&this.shortcuts_.forEach(function(d){d.shortcut.getKeys().forEach(function(e){if(a.KeyUtils.equals(e,c)){var f=d.callback(c.key);f!==!0&&b.preventDefault(),$.publish(Events.KEYBOARD_EVENT,[b])}}.bind(this))}.bind(this))},a.ShortcutService.prototype.isInInput_=function(a){var b=a.target.nodeName.toUpperCase();return"INPUT"===b||"TEXTAREA"===b},a.ShortcutService.prototype.getShortcutById=function(a){return pskl.utils.Array.find(this.getShortcuts(),function(b){return b.getId()===a})},a.ShortcutService.prototype.getShortcuts=function(){var b=[];return a.Shortcuts.CATEGORIES.forEach(function(c){var d=a.Shortcuts[c];Object.keys(d).forEach(function(a){b.push(d[a])})}),b},a.ShortcutService.prototype.updateShortcut=function(b,c){var d=c.replace(/\s/g,""),e=a.Shortcuts.FORBIDDEN_KEYS.indexOf(d)!=-1;e?$.publish(Events.SHOW_NOTIFICATION,[{content:"Key cannot be remapped ("+c+")",hideDelay:5e3}]):(this.removeKeyFromAllShortcuts_(d),b.updateKeys([d]),$.publish(Events.SHORTCUTS_CHANGED))},a.ShortcutService.prototype.removeKeyFromAllShortcuts_=function(a){this.getShortcuts().forEach(function(b){b.removeKeys([a])&&$.publish(Events.SHOW_NOTIFICATION,[{content:"Shortcut key removed for "+b.getId(),hideDelay:5e3}])})},a.ShortcutService.prototype.restoreDefaultShortcuts=function(){this.getShortcuts().forEach(function(a){a.restoreDefault()}),$.publish(Events.SHORTCUTS_CHANGED)}}(),function(){var a=$.namespace("pskl.service");a.ImportService=function(a,b){this.piskelController_=a,this.previewController_=b},a.ImportService.prototype.newPiskelFromImage=function(a,b,c){c=c||Constants.EMPTY_FUNCTION;var d=b.importType,e=b.frameSizeX,f=b.frameSizeY,g=b.frameOffsetX,h=b.frameOffsetY,i=new window.SuperGif({gif:a});i.load({success:function(){var a=i.getFrames().map(function(a){return pskl.utils.CanvasUtils.createFromImageData(a.data)});if("single"===d||a.length>1)this.createPiskelFromImages_(a,e,f,b.smoothing);else{var g=this.createImagesFromSheet_(a[0]);this.createPiskelFromImages_(g,e,f,b.smoothing)}c()}.bind(this),error:function(){if("single"===d)this.createPiskelFromImages_([a],e,f,b.smoothing);else{var i=this.createImagesFromSheet_(a,e,f,g,h);this.createPiskelFromImages_(i,e,f,b.smoothing)}c()}.bind(this)})},a.ImportService.prototype.createImagesFromSheet_=function(a,b,c,d,e){return pskl.utils.CanvasUtils.createFramesFromImage(a,d,e,b,c,!0,!0)},a.ImportService.prototype.createPiskelFromImages_=function(a,b,c,d){var e=this.createFramesFromImages_(a,b,c,d),f=pskl.model.Layer.fromFrames("Layer 1",e),g=new pskl.model.piskel.Descriptor("Imported piskel",""),h=pskl.model.Piskel.fromLayers([f],g);this.piskelController_.setPiskel(h),this.previewController_.setFPS(Constants.DEFAULT.FPS)},a.ImportService.prototype.createFramesFromImages_=function(a,b,c,d){return a.map(function(a){var e=pskl.utils.ImageResizer.resize(a,b,c,d);return pskl.utils.FrameUtils.createFromImage(e)})}}(),function(){var a=$.namespace("pskl.service");a.ImageUploadService=function(){},a.ImageUploadService.prototype.init=function(){},a.ImageUploadService.prototype.upload=function(a,b,c){var d={data:a},e=function(a){b(Constants.IMAGE_SERVICE_GET_URL+a.responseText)};pskl.utils.Xhr.post(Constants.IMAGE_SERVICE_UPLOAD_URL,d,e,c)}}(),function(){var a=$.namespace("pskl.service");a.CurrentColorsService=function(a){this.piskelController=a,this.cache={},this.currentColors=[],this.cachedFrameProcessor=new pskl.model.frame.AsyncCachedFrameProcessor,this.cachedFrameProcessor.setFrameProcessor(this.getFrameColors_.bind(this)),this.paletteService=pskl.app.paletteService},a.CurrentColorsService.prototype.init=function(){$.subscribe(Events.HISTORY_STATE_SAVED,this.updateCurrentColors_.bind(this)),$.subscribe(Events.HISTORY_STATE_LOADED,this.loadColorsFromCache_.bind(this))},a.CurrentColorsService.prototype.getCurrentColors=function(){return this.currentColors},a.CurrentColorsService.prototype.setCurrentColors=function(a){var b=pskl.app.historyService.currentIndex;this.cache[b]=a,a.join("")!==this.currentColors.join("")&&(this.currentColors=a,$.publish(Events.CURRENT_COLORS_UPDATED))},a.CurrentColorsService.prototype.isCurrentColorsPaletteSelected_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE),b=this.paletteService.getPaletteById(a);return b.id===Constants.CURRENT_COLORS_PALETTE_ID},a.CurrentColorsService.prototype.loadColorsFromCache_=function(){var a=pskl.app.historyService.currentIndex,b=this.cache[a];b?this.setCurrentColors(b):this.updateCurrentColors_()};var b=function(a,b){var c=[];for(a=a.slice(0);a.length;)c.push(a.splice(0,10));var d=Q([]);return c.forEach(function(a){d=d.then(function(c){return Q.all(a.map(b)).then(function(a){return c.concat(a)})})}),d},c={};a.CurrentColorsService.prototype.updateCurrentColors_=function(){for(var a=this.piskelController.getLayers(),d=a.map(function(a){return a.getFrames()}).reduce(function(a,b){return a.concat(b)}),e=function(a){return this.cachedFrameProcessor.get(a)}.bind(this),f={},g=[],h=function(a,b){c[a][b]||delete f[b]},i=0,j=d.length;i<j;++i){var k=d[i],l=k.getHash();if(c[l]){f=Object.assign(f,c[l]);var m=l.split("-"),n=parseInt(m.pop());if(n>0){var o=c[m.join("-")+"-"+(n-1)];o&&Object.keys(o).forEach(h.bind(this,l))}}else g.push(k)}var p=function(a,b){b.forEach(function(b){Object.keys(b).forEach(function(b){a[b]=!0})}),delete a[pskl.utils.colorToInt(Constants.TRANSPARENT_COLOR)];var c=Object.keys(a).map(function(a){return pskl.utils.intToHex(a)});this.setCurrentColors(c)}.bind(this,f);0===g.length?p([f]):b(g,e).then(p)},a.CurrentColorsService.prototype.isCurrentColorsPaletteSelected_=function(){var a=pskl.UserSettings.get(pskl.UserSettings.SELECTED_PALETTE),b=this.paletteService.getPaletteById(a);return b&&b.id===Constants.CURRENT_COLORS_PALETTE_ID},a.CurrentColorsService.prototype.loadColorsFromCache_=function(){var a=pskl.app.historyService.currentIndex,b=this.cache[a];b&&this.setCurrentColors(b)},a.CurrentColorsService.prototype.getFrameColors_=function(a,b){var d=new pskl.worker.framecolors.FrameColors(a,function(d){c[a.getHash()]=d.data.colors,b(d.data.colors)},function(){},function(a){b({})});d.process()}}(),function(){var a=$.namespace("pskl.service");a.FileDropperService=function(a,b){this.piskelController=a,this.drawingAreaContainer=b,this.dropPosition_=null},a.FileDropperService.prototype.init=function(){document.body.addEventListener("drop",this.onFileDrop.bind(this),!1),document.body.addEventListener("dragover",this.onFileDragOver.bind(this),!1)},a.FileDropperService.prototype.onFileDragOver=function(a){a.stopPropagation(),a.preventDefault(),a.dataTransfer.dropEffect="copy"},a.FileDropperService.prototype.onFileDrop=function(a){a.preventDefault(),a.stopPropagation(),this.dropPosition_={x:a.clientX,y:a.clientY};for(var b=a.dataTransfer.files,c=0;c<b.length;c++){var d=b[c],e=0===d.type.indexOf("image"),f=/\.piskel$/i.test(d.name),g=/\.(gpl|txt|pal)$/i.test(d.name);e?this.readImageFile_(d):f?pskl.utils.PiskelFileUtils.loadFromFile(d,this.onPiskelFileLoaded_):g&&pskl.app.paletteImportService.read(d,this.onPaletteLoaded_.bind(this))}},a.FileDropperService.prototype.readImageFile_=function(a){pskl.utils.FileUtils.readFile(a,this.processImageSource_.bind(this))},a.FileDropperService.prototype.onPaletteLoaded_=function(a){pskl.app.paletteService.savePalette(a),pskl.UserSettings.set(pskl.UserSettings.SELECTED_PALETTE,a.id)},a.FileDropperService.prototype.onPiskelFileLoaded_=function(a,b){window.confirm("This will replace your current animation")&&(pskl.app.piskelController.setPiskel(a),pskl.app.previewController.setFPS(b.fps))},a.FileDropperService.prototype.processImageSource_=function(a){this.importedImage_=new Image,this.importedImage_.onload=this.onImageLoaded_.bind(this),this.importedImage_.src=a},a.FileDropperService.prototype.onImageLoaded_=function(){var a=pskl.utils.FrameUtils.createFromImage(this.importedImage_),b=this.piskelController.getCurrentFrame(),c=this.adjustDropPosition_(this.dropPosition_,a);b.forEachPixel(function(d,e,f){var g=a.getPixel(e-c.x,f-c.y);g&&g!=Constants.TRANSPARENT_COLOR&&b.setPixel(e,f,g)}),$.publish(Events.PISKEL_RESET),$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.SNAPSHOT})},a.FileDropperService.prototype.adjustDropPosition_=function(a,b){var c=pskl.app.drawingController.getSpriteCoordinates(a.x,a.y),d=c.x-Math.floor(b.width/2),e=c.y-Math.floor(b.height/2);d=Math.max(0,d),e=Math.max(0,e);var f=this.piskelController.getCurrentFrame();return b.width<=f.width&&(d=Math.min(d,f.width-b.width)),b.height<=f.height&&(e=Math.min(e,f.height-b.height)),{x:d,y:e}}}(),function(){var a=$.namespace("pskl.service");a.SelectedColorsService=function(){this.reset()},a.SelectedColorsService.prototype.init=function(){$.subscribe(Events.PRIMARY_COLOR_SELECTED,this.onPrimaryColorUpdate_.bind(this)),$.subscribe(Events.SECONDARY_COLOR_SELECTED,this.onSecondaryColorUpdate_.bind(this))},a.SelectedColorsService.prototype.getPrimaryColor=function(){return this.primaryColor_},a.SelectedColorsService.prototype.getSecondaryColor=function(){return this.secondaryColor_},a.SelectedColorsService.prototype.reset=function(){this.primaryColor_=Constants.DEFAULT_PEN_COLOR,this.secondaryColor_=Constants.TRANSPARENT_COLOR},a.SelectedColorsService.prototype.onPrimaryColorUpdate_=function(a,b){this.primaryColor_=b},a.SelectedColorsService.prototype.onSecondaryColorUpdate_=function(a,b){this.secondaryColor_=b}}(),function(){var a=$.namespace("pskl.service"),b=null;a.MouseStateService=function(){this.lastButtonPressed_=b},a.MouseStateService.prototype.init=function(){$.subscribe(Events.MOUSE_EVENT,this.onMouseEvent_.bind(this))},a.MouseStateService.prototype.isLeftButtonPressed=function(){return this.isMouseButtonPressed_(Constants.LEFT_BUTTON)},a.MouseStateService.prototype.isRightButtonPressed=function(){return this.isMouseButtonPressed_(Constants.RIGHT_BUTTON)},a.MouseStateService.prototype.isMiddleButtonPressed=function(){return this.isMouseButtonPressed_(Constants.MIDDLE_BUTTON)},a.MouseStateService.prototype.isMouseButtonPressed_=function(a){return this.lastButtonPressed_!=b&&this.lastButtonPressed_==a},a.MouseStateService.prototype.onMouseEvent_=function(a,c){"mousedown"==c.type?this.lastButtonPressed_=c.button:"mouseup"==c.type&&(this.lastButtonPressed_=b)}}();var ns=$.namespace("pskl.tools");ns.ToolsHelper={getTargetFrames:function(a,b){var c=pskl.app.piskelController.getCurrentFrameIndex(),d=a?pskl.app.piskelController.getLayers():[pskl.app.piskelController.getCurrentLayer()];return d.reduce(function(a,d){var e=b?d.getFrames():[d.getFrameAt(c)];return a.concat(e)},[])}},function(){var a=$.namespace("pskl.tools");a.Tool=function(){this.toolId="tool",this.helpText="Abstract tool",this.tooltipDescriptors=[]},a.Tool.prototype.getHelpText=function(){return this.helpText},a.Tool.prototype.getId=function(){return this.toolId},a.Tool.prototype.raiseSaveStateEvent=function(a){$.publish(Events.PISKEL_SAVE_STATE,{type:pskl.service.HistoryService.REPLAY,scope:this,replay:a})}}(),function(){var a=$.namespace("pskl.tools");a.ToolIconBuilder=function(){},a.ToolIconBuilder.prototype.createIcon=function(a,b){b=b||"right";var c=pskl.utils.Template.get("drawingTool-item-template");return pskl.utils.Template.replace(c,{cssclass:["tool-icon","icon-"+a.toolId].join(" "),toolid:a.toolId,title:this.getTooltipText(a),tooltipposition:b})},a.ToolIconBuilder.prototype.getTooltipText=function(a){var b=a.tooltipDescriptors;return pskl.utils.TooltipFormatter.format(a.getHelpText(),a.shortcut,b)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.BaseTool=function(){pskl.tool.Tool.call(this),this.toolId="tool-base"},pskl.utils.inherit(a.BaseTool,pskl.tools.Tool),a.BaseTool.prototype.applyToolAt=function(a,b,c,d,e){},a.BaseTool.prototype.moveToolAt=function(a,b,c,d,e){},a.BaseTool.prototype.replay=Constants.ABSTRACT_FUNCTION,a.BaseTool.prototype.supportsDynamicPenSize=function(){return!1},a.BaseTool.prototype.getToolColor=function(){return pskl.app.mouseStateService.isRightButtonPressed()?pskl.app.selectedColorsService.getSecondaryColor():pskl.app.selectedColorsService.getPrimaryColor()},a.BaseTool.prototype.moveUnactiveToolAt=function(a,b,c,d,e){d.containsPixel(a,b)?this.updateHighlightedPixel(c,d,a,b):this.hideHighlightedPixel(d)},a.BaseTool.prototype.updateHighlightedPixel=function(a,b,c,d){isNaN(this.highlightedPixelCol)||isNaN(this.highlightedPixelRow)||this.highlightedPixelRow==d&&this.highlightedPixelCol==c||b.clear();var e=a.getPixel(c,d),f=this.getHighlightColor_(e),g=this.supportsDynamicPenSize()?pskl.app.penSizeService.getPenSize():1;pskl.PixelUtils.resizePixel(c,d,g).forEach(function(a){b.setPixel(a[0],a[1],f)}),this.highlightedPixelCol=c,this.highlightedPixelRow=d},a.BaseTool.prototype.getHighlightColor_=function(a){if(!a)return Constants.TOOL_HIGHLIGHT_COLOR_DARK;var b=window.tinycolor(a).toHsl().l;return b>.5?Constants.TOOL_HIGHLIGHT_COLOR_DARK:Constants.TOOL_HIGHLIGHT_COLOR_LIGHT},a.BaseTool.prototype.hideHighlightedPixel=function(a){null!==this.highlightedPixelRow&&null!==this.highlightedPixelCol&&(a.clear(),this.highlightedPixelRow=null,this.highlightedPixelCol=null)},a.BaseTool.prototype.releaseToolAt=function(a,b,c,d,e){}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ShapeTool=function(){this.startCol=null,this.startRow=null,this.tooltipDescriptors=[{key:"shift",description:"Keep 1 to 1 ratio"}]},pskl.utils.inherit(a.ShapeTool,a.BaseTool),a.ShapeTool.prototype.supportsDynamicPenSize=function(){return!0},a.ShapeTool.prototype.applyToolAt=function(a,b,c,d,e){$.publish(Events.DRAG_START,[a,b]),this.startCol=a,this.startRow=b;var f=pskl.app.penSizeService.getPenSize();this.draw(a,b,this.getToolColor(),d,f)},a.ShapeTool.prototype.moveToolAt=function(a,b,c,d,e){var f=this.getCoordinates_(a,b,e);$.publish(Events.CURSOR_MOVED,[f.col,f.row]),d.clear();var g=this.getToolColor();g==Constants.TRANSPARENT_COLOR&&(g=Constants.SELECTION_TRANSPARENT_COLOR);var h=pskl.app.penSizeService.getPenSize();this.draw(f.col,f.row,g,d,h)},a.ShapeTool.prototype.releaseToolAt=function(a,b,c,d,e){d.clear();var f=this.getCoordinates_(a,b,e),g=this.getToolColor(),h=pskl.app.penSizeService.getPenSize();this.draw(f.col,f.row,g,c,h),$.publish(Events.DRAG_END),this.raiseSaveStateEvent({col:f.col,row:f.row,startCol:this.startCol,startRow:this.startRow,color:g,penSize:h})},a.ShapeTool.prototype.replay=function(a,b){this.startCol=b.startCol,this.startRow=b.startRow,this.draw(b.col,b.row,b.color,a,b.penSize)},a.ShapeTool.prototype.getCoordinates_=function(a,b,c){return c.shiftKey?this.getScaledCoordinates_(a,b):{col:a,row:b}},a.ShapeTool.prototype.getScaledCoordinates_=function(a,b){var c=this.startCol-a,d=Math.abs(c),e=this.startRow-b,f=Math.abs(e),g=Math.min(d,f);return b=this.startRow-e/f*g,a=this.startCol-c/d*g,{col:a,row:b}},a.ShapeTool.prototype.draw=Constants.ABSTRACT_FUNCTION}(),function(){var a=$.namespace("pskl.tools.drawing");a.SimplePen=function(){this.toolId="tool-pen",this.helpText="Pen tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.PEN,this.previousCol=null,this.previousRow=null,this.pixels=[]},pskl.utils.inherit(a.SimplePen,a.BaseTool),a.SimplePen.prototype.supportsDynamicPenSize=function(){return!0},a.SimplePen.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b;var f=this.getToolColor();this.drawUsingPenSize(f,a,b,c,d)},a.SimplePen.prototype.drawUsingPenSize=function(a,b,c,d,e){var f=pskl.app.penSizeService.getPenSize(),g=pskl.PixelUtils.resizePixel(b,c,f);g.forEach(function(b){this.draw(a,b[0],b[1],d,e)}.bind(this))},a.SimplePen.prototype.draw=function(a,b,c,d,e){e.setPixel(b,c,a),a===Constants.TRANSPARENT_COLOR&&d.setPixel(b,c,a),this.pixels.push({col:b,row:c,color:a})},a.SimplePen.prototype.moveToolAt=function(a,b,c,d,e){if(Math.abs(a-this.previousCol)>1||Math.abs(b-this.previousRow)>1)for(var f=pskl.PixelUtils.getLinePixels(a,this.previousCol,b,this.previousRow),g=0,h=f.length;g<h;g++){var i=f[g];this.applyToolAt(i.col,i.row,c,d,e)}else this.applyToolAt(a,b,c,d,e);this.previousCol=a,this.previousRow=b},a.SimplePen.prototype.releaseToolAt=function(a,b,c,d,e){this.setPixelsToFrame_(c,this.pixels),this.raiseSaveStateEvent({pixels:this.pixels.slice(0),color:this.getToolColor()}),this.resetUsedPixels_()},a.SimplePen.prototype.replay=function(a,b){this.setPixelsToFrame_(a,b.pixels,b.color)},a.SimplePen.prototype.setPixelsToFrame_=function(a,b,c){b.forEach(function(b){a.setPixel(b.col,b.row,b.color)})},a.SimplePen.prototype.resetUsedPixels_=function(){this.pixels=[]}}(),function(){var a=$.namespace("pskl.tools.drawing"),b=3;a.Lighten=function(){this.superclass.constructor.call(this),this.toolId="tool-lighten",this.helpText="Lighten",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.LIGHTEN,this.tooltipDescriptors=[{key:"ctrl",description:"Darken"},{key:"shift",description:"Apply only once per pixel"}]},pskl.utils.inherit(a.Lighten,a.SimplePen),a.Lighten.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b;var f=pskl.app.penSizeService.getPenSize(),g=pskl.PixelUtils.resizePixel(a,b,f);g.forEach(function(a){var b=this.getModifiedColor_(a[0],a[1],c,d,e);this.draw(b,a[0],a[1],c,d)}.bind(this))},a.Lighten.prototype.getModifiedColor_=function(a,c,d,e,f){var g=e.getPixel(a,c),h=d.getPixel(a,c),i=g!==pskl.utils.colorToInt(Constants.TRANSPARENT_COLOR),j=i?g:h,k=j===pskl.utils.colorToInt(Constants.TRANSPARENT_COLOR);if(k)return Constants.TRANSPARENT_COLOR;var l=f.shiftKey;if(l&&i)return j;var m,n=l?2*b:b,o=pskl.utils.UserAgent.isMac?f.metaKey:f.ctrlKey;return m=o?window.tinycolor.darken(pskl.utils.intToColor(j),n):window.tinycolor.lighten(pskl.utils.intToColor(j),n),m.toHexString()}}(),function(){var a=$.namespace("pskl.tools.drawing");a.VerticalMirrorPen=function(){this.superclass.constructor.call(this),this.toolId="tool-vertical-mirror-pen",this.helpText="Vertical Mirror pen",
this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.MIRROR_PEN,this.tooltipDescriptors=[{key:"ctrl",description:"Use horizontal axis"},{key:"shift",description:"Use horizontal and vertical axis"}]},pskl.utils.inherit(a.VerticalMirrorPen,a.SimplePen),a.VerticalMirrorPen.prototype.applyToolAt=function(a,b,c,d,e){var f=this.getToolColor();this.drawUsingPenSize(f,a,b,c,d);var g=this.getSymmetricCol_(a,c),h=this.getSymmetricRow_(b,c),i=pskl.utils.UserAgent.isMac?e.metaKey:e.ctrlKey;i||this.drawUsingPenSize(f,g,b,c,d),(e.shiftKey||i)&&this.drawUsingPenSize(f,a,h,c,d),e.shiftKey&&this.drawUsingPenSize(f,g,h,c,d),this.previousCol=a,this.previousRow=b},a.VerticalMirrorPen.prototype.getSymmetricCol_=function(a,b){return b.getWidth()-a-1},a.VerticalMirrorPen.prototype.getSymmetricRow_=function(a,b){return b.getHeight()-a-1}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Eraser=function(){this.superclass.constructor.call(this),this.toolId="tool-eraser",this.helpText="Eraser tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.ERASER},pskl.utils.inherit(a.Eraser,a.SimplePen),a.Eraser.prototype.getToolColor=function(){return Constants.TRANSPARENT_COLOR}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Stroke=function(){this.toolId="tool-stroke",this.helpText="Stroke tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.STROKE,this.tooltipDescriptors=[{key:"shift",description:"Hold shift to draw straight lines"}],this.startCol=null,this.startRow=null},pskl.utils.inherit(a.Stroke,a.BaseTool),a.Stroke.prototype.supportsDynamicPenSize=function(){return!0},a.Stroke.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,d.setPixel(a,b,this.getToolColor())},a.Stroke.prototype.moveToolAt=function(a,b,c,d,e){d.clear();var f=pskl.app.penSizeService.getPenSize(),g=e.shiftKey,h=this.getToolColor();h==Constants.TRANSPARENT_COLOR&&(h=Constants.SELECTION_TRANSPARENT_COLOR),this.draw_(a,b,h,d,f,g)},a.Stroke.prototype.releaseToolAt=function(a,b,c,d,e){var f=pskl.app.penSizeService.getPenSize(),g=e.shiftKey,h=this.getToolColor();this.draw_(a,b,h,c,f,g),d.clear(),this.raiseSaveStateEvent({col:a,row:b,startCol:this.startCol,startRow:this.startRow,color:h,penSize:f,isStraight:g})},a.Stroke.prototype.draw_=function(a,b,c,d,e,f){var g;g=f?pskl.PixelUtils.getUniformLinePixels(this.startCol,a,this.startRow,b):pskl.PixelUtils.getLinePixels(a,this.startCol,b,this.startRow),pskl.PixelUtils.resizePixels(g,e).forEach(function(a){d.setPixel(a[0],a[1],c)})},a.Stroke.prototype.replay=function(a,b){this.startCol=b.startCol,this.startRow=b.startRow,this.draw_(b.col,b.row,b.color,a,b.penSize,b.isStraight)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.PaintBucket=function(){this.toolId="tool-paint-bucket",this.helpText="Paint bucket tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.PAINT_BUCKET},pskl.utils.inherit(a.PaintBucket,a.BaseTool),a.PaintBucket.prototype.applyToolAt=function(a,b,c,d,e){var f=this.getToolColor();pskl.PixelUtils.paintSimilarConnectedPixelsFromFrame(c,a,b,f),this.raiseSaveStateEvent({col:a,row:b,color:f})},a.PaintBucket.prototype.replay=function(a,b){pskl.PixelUtils.paintSimilarConnectedPixelsFromFrame(a,b.col,b.row,b.color)}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Rectangle=function(){a.ShapeTool.call(this),this.toolId="tool-rectangle",this.helpText="Rectangle tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.RECTANGLE},pskl.utils.inherit(a.Rectangle,a.ShapeTool),a.Rectangle.prototype.draw=function(a,b,c,d,e){var f=pskl.PixelUtils.getBoundRectanglePixels(this.startCol,this.startRow,a,b);pskl.PixelUtils.resizePixels(f,e).forEach(function(a){d.setPixel(a[0],a[1],c)})}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Circle=function(){a.ShapeTool.call(this),this.toolId="tool-circle",this.helpText="Circle tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.CIRCLE},pskl.utils.inherit(a.Circle,a.ShapeTool),a.Circle.prototype.draw=function(a,b,c,d,e){var f=this.getCirclePixels_(this.startCol,this.startRow,a,b);pskl.PixelUtils.resizePixels(f,e).forEach(function(a){d.setPixel(a[0],a[1],c)})},a.Circle.prototype.getCirclePixels_=function(a,b,c,d){var e,f,g,h=pskl.PixelUtils.getOrderedRectangleCoordinates(a,b,c,d),i=(h.x0+h.x1)/2,j=(h.y0+h.y1)/2,k=h.x1-i,l=h.y1-j,m=[];for(e=h.x0;e<h.x1;e++)g=Math.acos((e-i)/k),f=Math.round(l*Math.sin(g)+j),m.push({col:e,row:f}),m.push({col:2*i-e,row:2*j-f});for(f=h.y0;f<h.y1;f++)g=Math.asin((f-j)/l),e=Math.round(k*Math.cos(g)+i),m.push({col:e,row:f}),m.push({col:2*i-e,row:2*j-f});return m}}(),function(){var a=$.namespace("pskl.tools.drawing");a.Move=function(){this.toolId=a.Move.TOOL_ID,this.helpText="Move tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.MOVE,this.tooltipDescriptors=[{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"},{key:"alt",description:"Wrap canvas borders"}],this.startCol=null,this.startRow=null},a.Move.TOOL_ID="tool-move",pskl.utils.inherit(a.Move,a.BaseTool),a.Move.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,this.currentFrame=c,this.currentFrameClone=c.clone()},a.Move.prototype.moveToolAt=function(a,b,c,d,e){var f=a-this.startCol,g=b-this.startRow;this.shiftFrame(f,g,c,this.currentFrameClone,e)},a.Move.prototype.shiftFrame=function(a,b,c,d,e){for(var f,g=c.getWidth(),h=c.getHeight(),i=0;i<g;i++)for(var j=0;j<h;j++){var k=i-a,l=j-b;e.altKey&&(k=(k+g)%g,l=(l+h)%h),f=d.containsPixel(k,l)?d.getPixel(k,l):Constants.TRANSPARENT_COLOR,c.setPixel(i,j,f)}},a.Move.prototype.releaseToolAt=function(a,b,c,d,e){var f=a-this.startCol,g=b-this.startRow,h=pskl.utils.UserAgent.isMac?e.metaKey:e.ctrlKey;pskl.tools.ToolsHelper.getTargetFrames(h,e.shiftKey).forEach(function(a){var b=this.currentFrame==a?this.currentFrameClone:a.clone();this.shiftFrame(f,g,a,b,e)}.bind(this)),this.raiseSaveStateEvent({colDiff:f,rowDiff:g,ctrlKey:h,altKey:e.altKey,shiftKey:e.shiftKey})},a.Move.prototype.replay=function(a,b){var c={shiftKey:b.shiftKey,altKey:b.altKey,ctrlKey:b.ctrlKey};pskl.tools.ToolsHelper.getTargetFrames(c.ctrlKey,c.shiftKey).forEach(function(a){this.shiftFrame(b.colDiff,b.rowDiff,a,a.clone(),c)}.bind(this))}}(),function(){var a=$.namespace("pskl.tools.drawing.selection");a.BaseSelect=function(){this.secondaryToolId=pskl.tools.drawing.Move.TOOL_ID,this.bodyRoot=$("body"),this.startCol=null,this.startRow=null,this.lastMoveCol=null,this.lastMoveRow=null,this.selection=null,this.hasSelection=!1,this.tooltipDescriptors=[{description:"Drag the selection to move it. You may switch to other layers and frames."},{key:"ctrl+c",description:"Copy the selected area"},{key:"ctrl+v",description:"Paste the copied area"},{key:"shift",description:"Hold to move the content"}]},pskl.utils.inherit(a.BaseSelect,pskl.tools.drawing.BaseTool),a.BaseSelect.prototype.applyToolAt=function(a,b,c,d,e){this.startCol=a,this.startRow=b,this.lastMoveCol=a,this.lastMoveRow=b,this.isInSelection(a,b)?(this.mode="moveSelection",e.shiftKey&&!this.isMovingContent_&&(this.isMovingContent_=!0,$.publish(Events.SELECTION_CUT),this.drawSelectionOnOverlay_(d)),this.onSelectionMoveStart_(a,b,c,d)):(this.mode="select",this.onSelectStart_(a,b,c,d))},a.BaseSelect.prototype.moveToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelect_(a,b,c,d):"moveSelection"==this.mode&&this.onSelectionMove_(a,b,c,d)},a.BaseSelect.prototype.releaseToolAt=function(a,b,c,d,e){"select"==this.mode?this.onSelectEnd_(a,b,c,d):"moveSelection"==this.mode&&this.onSelectionMoveEnd_(a,b,c,d)},a.BaseSelect.prototype.moveUnactiveToolAt=function(a,b,c,d,e){d.containsPixel(a,b)&&(this.isInSelection(a,b)?(this.bodyRoot.addClass(this.secondaryToolId),this.bodyRoot.removeClass(this.toolId)):(this.bodyRoot.addClass(this.toolId),this.bodyRoot.removeClass(this.secondaryToolId))),this.hasSelection||pskl.tools.drawing.BaseTool.prototype.moveUnactiveToolAt.apply(this,arguments)},a.BaseSelect.prototype.isInSelection=function(a,b){return this.selection&&this.selection.pixels.some(function(c){return c.col===a&&c.row===b})},a.BaseSelect.prototype.commitSelection=function(a){this.isMovingContent_&&($.publish(Events.SELECTION_PASTE),this.isMovingContent_=!1),$.publish(Events.SELECTION_DISMISSED),a.clear(),this.hasSelection=!1},a.BaseSelect.prototype.drawSelectionOnOverlay_=function(a){for(var b=this.selection.pixels,c=0,d=b.length;c<d;c++){var e=b[c],f=e.color&&e.color!==Constants.TRANSPARENT_COLOR,g=f?this.getTransparentVariant_(e.color):Constants.SELECTION_TRANSPARENT_COLOR;a.setPixel(b[c].col,b[c].row,g)}},a.BaseSelect.prototype.getTransparentVariant_=pskl.utils.FunctionUtils.memo(function(a){var b=window.tinycolor(a);return b=window.tinycolor.lighten(b,10),b.setAlpha(.5),b.toRgbString()},{}),a.BaseSelect.prototype.onSelectStart_=function(a,b,c,d){},a.BaseSelect.prototype.onSelect_=function(a,b,c,d){},a.BaseSelect.prototype.onSelectEnd_=function(a,b,c,d){},a.BaseSelect.prototype.onSelectionMoveStart_=function(a,b,c,d){},a.BaseSelect.prototype.onSelectionMove_=function(a,b,c,d){var e=a-this.lastMoveCol,f=b-this.lastMoveRow;a-this.startCol,b-this.startRow;this.selection.move(e,f),d.clear(),this.drawSelectionOnOverlay_(d),this.lastMoveCol=a,this.lastMoveRow=b},a.BaseSelect.prototype.onSelectionMoveEnd_=function(a,b,c,d){this.onSelectionMove_(a,b,c,d)}}(),function(){var a=$.namespace("pskl.tools.drawing.selection");a.AbstractDragSelect=function(){a.BaseSelect.call(this)},pskl.utils.inherit(a.AbstractDragSelect,a.BaseSelect),a.AbstractDragSelect.prototype.onSelectStart_=function(a,b,c,d){this.hasSelection?(this.hasSelection=!1,this.commitSelection(d)):(this.hasSelection=!0,this.onDragSelectStart_(a,b),d.setPixel(a,b,this.getTransparentVariant_(Constants.SELECTION_TRANSPARENT_COLOR)))},a.AbstractDragSelect.prototype.onSelect_=function(a,b,c,d){this.hasSelection||this.startCol===a&&this.startRow===b||(this.hasSelection=!0,this.onDragSelectStart_(a,b)),this.hasSelection&&this.onDragSelect_(a,b,c,d)},a.AbstractDragSelect.prototype.onSelectEnd_=function(a,b,c,d){this.hasSelection&&this.onDragSelectEnd_(a,b,c,d)},a.AbstractDragSelect.prototype.startDragSelection_=function(a,b,c){this.hasSelection=!0,this.onDragSelectStart_(a,b),c.setPixel(a,b,this.getTransparentVariant_(Constants.SELECTION_TRANSPARENT_COLOR))},a.AbstractDragSelect.prototype.onDragSelectStart_=function(a,b,c,d){},a.AbstractDragSelect.prototype.onDragSelect_=function(a,b,c,d){},a.AbstractDragSelect.prototype.onDragSelectEnd_=function(a,b,c,d){}}(),function(){var a=$.namespace("pskl.tools.drawing.selection");a.LassoSelect=function(){a.AbstractDragSelect.call(this),this.toolId="tool-lasso-select",this.helpText="Lasso selection",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.LASSO_SELECT},pskl.utils.inherit(a.LassoSelect,a.AbstractDragSelect),a.LassoSelect.prototype.onDragSelectStart_=function(a,b){this.pixels=[{col:a,row:b}],this.startCol=a,this.startRow=b,this.previousCol=a,this.previousRow=b,$.publish(Events.DRAG_START,[a,b])},a.LassoSelect.prototype.onDragSelect_=function(a,b,c,d){this.addPixel_(a,b,c);var e=new pskl.selection.ShapeSelection(this.getLassoPixels_());this.setSelection_(e,d)},a.LassoSelect.prototype.onDragSelectEnd_=function(a,b,c,d){this.addPixel_(a,b,c);var e=new pskl.selection.LassoSelection(this.getLassoPixels_(),c);this.setSelection_(e,d),$.publish(Events.DRAG_END)},a.LassoSelect.prototype.getLassoPixels_=function(){var a=pskl.PixelUtils.getLinePixels(this.previousCol,this.startCol,this.previousRow,this.startRow);return this.pixels.concat(a)},a.LassoSelect.prototype.addPixel_=function(a,b,c){a=pskl.utils.Math.minmax(a,0,c.getWidth()-1),b=pskl.utils.Math.minmax(b,0,c.getHeight()-1);var d=pskl.PixelUtils.getLinePixels(a,this.previousCol,b,this.previousRow);this.pixels=this.pixels.concat(d),this.previousCol=a,this.previousRow=b},a.LassoSelect.prototype.setSelection_=function(a,b){this.selection=a,$.publish(Events.SELECTION_CREATED,[this.selection]),b.clear(),this.drawSelectionOnOverlay_(b)}}(),function(){var a=$.namespace("pskl.tools.drawing.selection");a.RectangleSelect=function(){a.AbstractDragSelect.call(this),this.toolId="tool-rectangle-select",this.helpText="Rectangle selection",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.RECTANGLE_SELECT},pskl.utils.inherit(a.RectangleSelect,a.AbstractDragSelect),a.RectangleSelect.prototype.onDragSelectStart_=function(a,b){$.publish(Events.DRAG_START,[a,b])},a.RectangleSelect.prototype.onDragSelect_=function(a,b,c,d){d.clear(),this.selection=new pskl.selection.RectangularSelection(this.startCol,this.startRow,a,b),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(d)},a.RectangleSelect.prototype.onDragSelectEnd_=function(a,b,c,d){this.onSelect_(a,b,c,d),$.publish(Events.DRAG_END)}}(),function(){var a=$.namespace("pskl.tools.drawing.selection");a.ShapeSelect=function(){a.BaseSelect.call(this),this.toolId="tool-shape-select",this.helpText="Shape selection",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.SHAPE_SELECT},pskl.utils.inherit(a.ShapeSelect,a.BaseSelect),a.ShapeSelect.prototype.onSelectStart_=function(a,b,c,d){if(this.hasSelection)this.hasSelection=!1,this.commitSelection(d);else{this.hasSelection=!0;var e=pskl.PixelUtils.getSimilarConnectedPixelsFromFrame(c,a,b);this.selection=new pskl.selection.ShapeSelection(e),$.publish(Events.SELECTION_CREATED,[this.selection]),this.drawSelectionOnOverlay_(d)}}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ColorPicker=function(){this.toolId="tool-colorpicker",this.helpText="Color picker",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.COLORPICKER},pskl.utils.inherit(a.ColorPicker,a.BaseTool),a.ColorPicker.prototype.applyToolAt=function(a,b,c,d,e){if(c.containsPixel(a,b)){var f=c.getPixel(a,b);pskl.app.mouseStateService.isLeftButtonPressed()?$.publish(Events.SELECT_PRIMARY_COLOR,[f]):pskl.app.mouseStateService.isRightButtonPressed()&&$.publish(Events.SELECT_SECONDARY_COLOR,[f])}}}(),function(){var a=$.namespace("pskl.tools.drawing");a.ColorSwap=function(){this.toolId="tool-colorswap",this.helpText="Paint all pixels of the same color",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.COLORSWAP,this.tooltipDescriptors=[{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.ColorSwap,a.BaseTool),a.ColorSwap.prototype.applyToolAt=function(a,b,c,d,e){if(c.containsPixel(a,b)){var f=c.getPixel(a,b),g=this.getToolColor(),h=pskl.utils.UserAgent.isMac?e.metaKey:e.ctrlKey,i=e.shiftKey;this.swapColors_(f,g,h,i),this.raiseSaveStateEvent({allLayers:h,allFrames:i,oldColor:f,newColor:g})}},a.ColorSwap.prototype.replay=function(a,b){this.swapColors_(b.oldColor,b.newColor,b.allLayers,b.allFrames)},a.ColorSwap.prototype.swapColors_=function(a,b,c,d){var e=pskl.app.piskelController.getCurrentFrameIndex(),f=c?pskl.app.piskelController.getLayers():[pskl.app.piskelController.getCurrentLayer()];f.forEach(function(c){var f=d?c.getFrames():[c.getFrameAt(e)];f.forEach(function(c){this.applyToolOnFrame_(c,a,b)}.bind(this))}.bind(this))},a.ColorSwap.prototype.applyToolOnFrame_=function(a,b,c){b=pskl.utils.colorToInt(b),c=pskl.utils.colorToInt(c),a.forEachPixel(function(d,e,f){null!==d&&d==b&&a.setPixel(e,f,c)})}}(),function(){var a=$.namespace("pskl.tools.drawing");a.DitheringTool=function(){a.SimplePen.call(this),this.toolId="tool-dithering",this.helpText="Dithering tool",this.shortcut=pskl.service.keyboard.Shortcuts.TOOL.DITHERING},pskl.utils.inherit(a.DitheringTool,a.SimplePen),a.DitheringTool.prototype.supportsDynamicPenSize=function(){return!0},a.DitheringTool.prototype.applyToolAt=function(a,b,c,d,e){this.previousCol=a,this.previousRow=b;var f=pskl.app.penSizeService.getPenSize(),g=pskl.PixelUtils.resizePixel(a,b,f);g.forEach(function(a){this.applyToolOnPixel(a[0],a[1],c,d,e)}.bind(this))},a.DitheringTool.prototype.applyToolOnPixel=function(a,b,c,d,e){var f=(a+b)%2;pskl.app.mouseStateService.isRightButtonPressed()&&(f=!f);var g=f?pskl.app.selectedColorsService.getPrimaryColor():pskl.app.selectedColorsService.getSecondaryColor();this.draw(g,a,b,c,d)}}(),function(){var a=$.namespace("pskl.tools.transform");a.AbstractTransformTool=function(){},pskl.utils.inherit(a.AbstractTransformTool,pskl.tools.Tool),a.AbstractTransformTool.prototype.applyTransformation=function(a){var b=a.shiftKey,c=pskl.utils.UserAgent.isMac?a.metaKey:a.ctrlKey;this.applyTool_(a.altKey,b,c),$.publish(Events.PISKEL_RESET),this.raiseSaveStateEvent({altKey:a.altKey,allFrames:b,allLayers:c})},a.AbstractTransformTool.prototype.applyTool_=function(a,b,c){var d=pskl.app.piskelController.getCurrentFrameIndex(),e=c?pskl.app.piskelController.getLayers():[pskl.app.piskelController.getCurrentLayer()];e.forEach(function(c){var e=b?c.getFrames():[c.getFrameAt(d)];e.forEach(function(b){this.applyToolOnFrame_(b,a)}.bind(this))}.bind(this))},a.AbstractTransformTool.prototype.replay=function(a,b){this.applyTool_(b.altKey,b.allFrames,b.allLayers)}}(),function(){var a=$.namespace("pskl.tools.transform");a.Center=function(){this.toolId="tool-center",this.helpText="Align image to the center",this.tooltipDescriptors=[{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.Center,a.AbstractTransformTool),a.Center.prototype.applyToolOnFrame_=function(b){a.TransformUtils.center(b)}}(),function(){var a=$.namespace("pskl.tools.transform");a.Clone=function(){this.toolId="tool-clone",this.helpText="Clone current layer to all frames",this.tooltipDescriptors=[]},pskl.utils.inherit(a.Clone,a.AbstractTransformTool),a.Clone.prototype.applyTool_=function(a,b,c){var d=pskl.app.piskelController.getCurrentFrame(),e=pskl.app.piskelController.getCurrentLayer();e.getFrames().forEach(function(a){a!==d&&a.setPixels(d.getPixels())})}}(),function(){var a=$.namespace("pskl.tools.transform");a.Flip=function(){this.toolId="tool-flip",this.helpText="Flip vertically",this.tooltipDescriptors=[{key:"alt",description:"Flip horizontally"},{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.Flip,a.AbstractTransformTool),a.Flip.prototype.applyToolOnFrame_=function(b,c){var d;d=c?a.TransformUtils.HORIZONTAL:a.TransformUtils.VERTICAL,a.TransformUtils.flip(b,d)}}(),function(){var a=$.namespace("pskl.tools.transform");a.Rotate=function(){this.toolId="tool-rotate",this.helpText="Counter-clockwise rotation",this.tooltipDescriptors=[{key:"alt",description:"Clockwise rotation"},{key:"ctrl",description:"Apply to all layers"},{key:"shift",description:"Apply to all frames"}]},pskl.utils.inherit(a.Rotate,a.AbstractTransformTool),a.Rotate.prototype.applyToolOnFrame_=function(b,c){var d;d=c?a.TransformUtils.CLOCKWISE:a.TransformUtils.COUNTERCLOCKWISE,a.TransformUtils.rotate(b,d)}}(),function(){var a=$.namespace("pskl.tools.transform");a.TransformUtils={VERTICAL:"VERTICAL",HORIZONTAL:"HORIZONTAL",flip:function(b,c){var d=b.clone(),e=b.getWidth(),f=b.getHeight();return d.forEachPixel(function(d,g,h){c===a.TransformUtils.VERTICAL?g=e-g-1:c===a.TransformUtils.HORIZONTAL&&(h=f-h-1),b.setPixel(g,h,d)}),b},CLOCKWISE:"clockwise",COUNTERCLOCKWISE:"counterclockwise",rotate:function(b,c){var d=b.clone(),e=b.getWidth(),f=b.getHeight(),g=Math.max(e,f),h=Math.ceil((g-e)/2),i=Math.ceil((g-f)/2);return b.forEachPixel(function(e,f,j){var k=f,l=j;f+=h,j+=i;var m=f,n=j;c===a.TransformUtils.CLOCKWISE?(f=n,j=g-1-m):c===a.TransformUtils.COUNTERCLOCKWISE&&(j=m,f=g-1-n),f-=h,j-=i,d.containsPixel(f,j)?b.setPixel(k,l,d.getPixel(f,j)):b.setPixel(k,l,Constants.TRANSPARENT_COLOR)}),b},center:function(a){var b=a.width,c=a.height,d=0,e=0,f=pskl.utils.colorToInt(Constants.TRANSPARENT_COLOR);a.forEachPixel(function(a,g,h){a!==f&&(b=Math.min(b,g),d=Math.max(d,g),c=Math.min(c,h),e=Math.max(e,h))});var g=(d-b+1)/2,h=(e-c+1)/2,i=a.width/2,j=a.height/2,k=Math.floor(i-g-b),l=Math.floor(j-h-c),m=a.clone();return a.forEachPixel(function(b,c,d){var e=c,f=d;c-=k,d-=l,m.containsPixel(c,d)?a.setPixel(e,f,m.getPixel(c,d)):a.setPixel(e,f,Constants.TRANSPARENT_COLOR)}),a}}}(),function(){var a=$.namespace("pskl.worker.framecolors");if("rgba(0, 0, 0, 0)"!==Constants.TRANSPARENT_COLOR)throw"Constants.TRANSPARENT_COLOR, please update FrameColorsWorker";a.FrameColorsWorker=function(){var a=function(a){for(var b={},c=this.TRANSPARENT_COLOR,d=0,e=0,f=a.length;e<f&&d<this.MAX_PALETTE_COLORS;e++){var g=a[e];g!==c&&(b[g]||(b[g]=!0,d++))}return b};this.onmessage=function(b){try{this.TRANSPARENT_COLOR=b.data[0],this.MAX_PALETTE_COLORS=b.data[1];var c=b.data[2],d=a(c);this.postMessage({type:"SUCCESS",colors:d})}catch(e){this.postMessage({type:"ERROR",message:e.message})}}}}(),function(){var a=$.namespace("pskl.worker.framecolors");a.FrameColors=function(b,c,d,e){this.pixels=b.pixels,this.onStep=d,this.onSuccess=c,this.onError=e,this.worker=pskl.utils.WorkerUtils.createWorker(a.FrameColorsWorker,"frame-colors"),this.worker.onmessage=this.onWorkerMessage.bind(this)},a.FrameColors.prototype.process=function(){this.worker.postMessage([pskl.utils.colorToInt(Constants.TRANSPARENT_COLOR),Constants.MAX_PALETTE_COLORS,this.pixels])},a.FrameColors.prototype.onWorkerMessage=function(a){"STEP"===a.data.type?this.onStep(a):"SUCCESS"===a.data.type?(this.onSuccess(a),this.worker.terminate()):"ERROR"===a.data.type&&(this.onError(a),this.worker.terminate())}}(),function(){var a=$.namespace("pskl.worker.hash");a.HashWorker=function(){var a=function(a){var b=0;if(0!==a.length)for(var c=0,d=a.length;c<d;c++){var e=a.charCodeAt(c);b=(b<<5)-b+e,b|=0}return b};this.onmessage=function(b){try{var c=b.data,d=c.str,e=a(d);this.postMessage({type:"SUCCESS",hash:e})}catch(f){this.postMessage({type:"ERROR",message:f.message})}}}}(),function(){var a=$.namespace("pskl.worker.hash");a.Hash=function(b,c,d,e){this.str=b,this.onStep=d,this.onSuccess=c,this.onError=e,this.worker=pskl.utils.WorkerUtils.createWorker(a.HashWorker,"hash"),this.worker.onmessage=this.onWorkerMessage.bind(this)},a.Hash.prototype.process=function(){this.worker.postMessage({str:this.str})},a.Hash.prototype.onWorkerMessage=function(a){"STEP"===a.data.type?this.onStep(a):"SUCCESS"===a.data.type?(this.onSuccess(a),this.worker.terminate()):"ERROR"===a.data.type&&(this.onError(a),this.worker.terminate())}}(),function(){var a=$.namespace("pskl.worker.imageprocessor");a.ImageProcessorWorker=function(){var a,b,c,d=function(d){a=0,b=0,c=d},e=function(){a+=1;var d=(a/c*100).toFixed(1);d!=b&&(b=d,this.postMessage({type:"STEP",progress:b,currentStep:a,total:c}))},f=function(a){var b=a.toString(16);return 1==b.length?"0"+b:b},g=function(a,b,c){return"#"+f(a)+f(b)+f(c)},h=function(a,b,c,d){for(var f=[],h=0;h<b;h++){f[h]=[],e();for(var i=0;i<c;i++){var j=4*(i*b+h),k=a[j],l=a[j+1],m=a[j+2],n=a[j+3];n<125?f[h][i]=d:f[h][i]=g(k,l,m)}}return f},i=function(a,b,c){for(var d=h(a,b,c,"transparent"),f={},g=0;g<d.length;g++){e();for(var i=0;i<d[g].length;i++){var j=d[g][i];"transparent"!=j&&(f[j]=!0)}}return f};this.onmessage=function(a){try{var b=a.data;d(2*b.width);var c=i(b.imageData,b.width,b.height);this.postMessage({type:"SUCCESS",colorsMap:c})}catch(e){this.postMessage({type:"ERROR",message:e.message})}}}}(),function(){var a=$.namespace("pskl.worker.imageprocessor");a.ImageProcessor=function(b,c,d,e){this.image=b,this.onStep=d,this.onSuccess=c,this.onError=e,this.worker=pskl.utils.WorkerUtils.createWorker(a.ImageProcessorWorker,"image-colors-processor"),this.worker.onmessage=this.onWorkerMessage.bind(this)},a.ImageProcessor.prototype.process=function(){var a=pskl.utils.CanvasUtils.createFromImage(this.image),b=pskl.utils.CanvasUtils.getImageDataFromCanvas(a);this.worker.postMessage({imageData:b,width:this.image.width,height:this.image.height})},a.ImageProcessor.prototype.onWorkerMessage=function(a){"STEP"===a.data.type?this.onStep(a):"SUCCESS"===a.data.type?(this.onSuccess(a),this.worker.terminate()):"ERROR"===a.data.type&&(this.onError(a),this.worker.terminate())}}(),function(){var a=$.namespace("pskl");a.app={init:function(){this.isAppEngineVersion=!!pskl.appEngineToken_,this.shortcutService=new pskl.service.keyboard.ShortcutService,this.shortcutService.init();var a=pskl.UserSettings.get(pskl.UserSettings.DEFAULT_SIZE),b=new pskl.model.piskel.Descriptor("New Piskel",""),c=new pskl.model.Piskel(a.width,a.height,b),d=new pskl.model.Layer("Layer 1"),e=new pskl.model.Frame(a.width,a.height);d.addFrame(e),c.addLayer(d),this.corePiskelController=new pskl.controller.piskel.PiskelController(c),this.corePiskelController.init(),this.piskelController=new pskl.controller.piskel.PublicPiskelController(this.corePiskelController),this.piskelController.init(),this.paletteImportService=new pskl.service.palette.PaletteImportService,this.paletteService=new pskl.service.palette.PaletteService,this.paletteService.addDynamicPalette(new pskl.service.palette.CurrentColorsPalette),this.selectedColorsService=new pskl.service.SelectedColorsService,this.selectedColorsService.init(),this.mouseStateService=new pskl.service.MouseStateService,this.mouseStateService.init(),this.paletteController=new pskl.controller.PaletteController,this.paletteController.init(),this.currentColorsService=new pskl.service.CurrentColorsService(this.piskelController),this.currentColorsService.init(),this.palettesListController=new pskl.controller.PalettesListController(this.currentColorsService),this.palettesListController.init(),this.cursorCoordinatesController=new pskl.controller.CursorCoordinatesController(this.piskelController),this.cursorCoordinatesController.init(),this.drawingController=new pskl.controller.DrawingController(this.piskelController,this.paletteController,$("#drawing-canvas-container")),this.drawingController.init(),this.previewController=new pskl.controller.preview.PreviewController(this.piskelController,$("#animated-preview-canvas-container")),this.previewController.init(),this.minimapController=new pskl.controller.MinimapController(this.piskelController,this.previewController,this.drawingController,$(".minimap-container")),this.minimapController.init(),this.framesListController=new pskl.controller.FramesListController(this.piskelController,$("#preview-list")),this.framesListController.init(),this.layersListController=new pskl.controller.LayersListController(this.piskelController),this.layersListController.init(),this.settingsController=new pskl.controller.settings.SettingsController(this.piskelController),this.settingsController.init(),this.dialogsController=new pskl.controller.dialogs.DialogsController(this.piskelController),this.dialogsController.init(),this.toolController=new pskl.controller.ToolController,this.toolController.init(),this.selectionManager=new pskl.selection.SelectionManager(this.piskelController),this.selectionManager.init(),this.historyService=new pskl.service.HistoryService(this.corePiskelController),this.historyService.init(),this.notificationController=new pskl.controller.NotificationController,this.notificationController.init(),this.transformationsController=new pskl.controller.TransformationsController,this.transformationsController.init(),this.progressBarController=new pskl.controller.ProgressBarController,this.progressBarController.init(),this.canvasBackgroundController=new pskl.controller.CanvasBackgroundController,this.canvasBackgroundController.init(),this.localStorageService=new pskl.service.storage.LocalStorageService(this.piskelController),this.localStorageService.init(),this.fileDownloadStorageService=new pskl.service.storage.FileDownloadStorageService(this.piskelController),this.fileDownloadStorageService.init(),this.desktopStorageService=new pskl.service.storage.DesktopStorageService(this.piskelController),this.desktopStorageService.init(),this.galleryStorageService=new pskl.service.storage.GalleryStorageService(this.piskelController),this.galleryStorageService.init(),this.storageService=new pskl.service.storage.StorageService(this.piskelController),this.storageService.init(),this.importService=new pskl.service.ImportService(this.piskelController,this.previewController),this.imageUploadService=new pskl.service.ImageUploadService,this.imageUploadService.init(),this.savedStatusService=new pskl.service.SavedStatusService(this.piskelController,this.historyService),this.savedStatusService.init(),this.backupService=new pskl.service.BackupService(this.piskelController),this.backupService.init(),this.beforeUnloadService=new pskl.service.BeforeUnloadService(this.piskelController),this.beforeUnloadService.init(),this.headerController=new pskl.controller.HeaderController(this.piskelController,this.savedStatusService),this.headerController.init(),this.penSizeService=new pskl.service.pensize.PenSizeService,this.penSizeService.init(),this.penSizeController=new pskl.controller.PenSizeController,this.penSizeController.init(),this.fileDropperService=new pskl.service.FileDropperService(this.piskelController,document.querySelector("#drawing-canvas-container")),this.fileDropperService.init(),this.drawingLoop=new pskl.rendering.DrawingLoop,this.drawingLoop.addCallback(this.render,this),this.drawingLoop.start(),this.initTooltips_();var f=this.getPiskelInitData_();if(f&&f.piskel&&this.loadPiskel_(f.piskel,f.descriptor,f.fps),pskl.devtools&&pskl.devtools.init(),pskl.utils.Environment.detectNodeWebkit()&&pskl.utils.UserAgent.isMac){var g=require("nw.gui"),h=new g.Menu({type:"menubar"});h.createMacBuiltin("Piskel"),g.Window.get().menu=h}},loadPiskel_:function(a){pskl.utils.serialization.Deserializer.deserialize(a,function(a,b){pskl.app.piskelController.setPiskel(a),pskl.app.previewController.setFPS(b.fps)})},getPiskelInitData_:function(){return pskl.appEnginePiskelData_},isLoggedIn:function(){var a=this.getPiskelInitData_();return a&&a.isLoggedIn},initTooltips_:function(){$("body").tooltip({selector:"[rel=tooltip]"})},render:function(a){this.drawingController.render(a),this.previewController.render(a),this.framesListController.render(a)},getFirstFrameAsPng:function(){var a,b=pskl.utils.LayerUtils.mergeFrameAt(this.piskelController.getLayers(),0);return a=b instanceof pskl.model.frame.RenderedFrame?pskl.utils.CanvasUtils.createFromImage(b.getRenderedFrame()):pskl.utils.FrameUtils.toImage(b),a.toDataURL("image/png")},getFramesheetAsPng:function(){var a=new pskl.rendering.PiskelRenderer(this.piskelController),b=a.renderAsCanvas();return b.toDataURL("image/png")}}}();
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