"
- ].join(''),
- markup = (function () {
-
- // IE does not support gradients with multiple stops, so we need to simulate
- // that for the rainbow slider with 8 divs that each have a single gradient
- var gradientFix = "";
- if (IE) {
- for (var i = 1; i <= 6; i++) {
- gradientFix += "";
- }
- }
-
- return [
- "
",
- "
",
- "",
- "
",
- "
",
- "
",
- "",
- "
",
- "
",
- "
",
- "
",
- "",
- "
",
- "
",
- "
",
- "
",
- "",
- gradientFix,
- "
",
- "
",
- "
",
- "
",
- "
",
- "",
- "
",
- "",
- "
",
- "",
- "",
- "
",
- "
",
- "
"
- ].join("");
- })();
-
- function paletteTemplate (p, color, className) {
- var html = [];
- for (var i = 0; i < p.length; i++) {
- var tiny = tinycolor(p[i]);
- var c = tiny.toHsl().l < 0.5 ? "sp-thumb-el sp-thumb-dark" : "sp-thumb-el sp-thumb-light";
- c += (tinycolor.equals(color, p[i])) ? " sp-thumb-active" : "";
-
- var swatchStyle = rgbaSupport ? ("background-color:" + tiny.toRgbString()) : "filter:" + tiny.toFilter();
- html.push('');
- }
- return "
" + html.join('') + "
";
- }
-
- function hideAll() {
- for (var i = 0; i < spectrums.length; i++) {
- if (spectrums[i]) {
- spectrums[i].hide();
- }
- }
- }
-
- function instanceOptions(o, callbackContext) {
- var opts = $.extend({}, defaultOpts, o);
- opts.callbacks = {
- 'move': bind(opts.move, callbackContext),
- 'change': bind(opts.change, callbackContext),
- 'show': bind(opts.show, callbackContext),
- 'hide': bind(opts.hide, callbackContext),
- 'beforeShow': bind(opts.beforeShow, callbackContext)
- };
-
- return opts;
- }
-
- function spectrum(element, o) {
-
- var opts = instanceOptions(o, element),
- flat = opts.flat,
- showSelectionPalette = opts.showSelectionPalette,
- localStorageKey = opts.localStorageKey,
- theme = opts.theme,
- callbacks = opts.callbacks,
- resize = throttle(reflow, 10),
- visible = false,
- dragWidth = 0,
- dragHeight = 0,
- dragHelperHeight = 0,
- slideHeight = 0,
- slideWidth = 0,
- alphaWidth = 0,
- alphaSlideHelperWidth = 0,
- slideHelperHeight = 0,
- currentHue = 0,
- currentSaturation = 0,
- currentValue = 0,
- currentAlpha = 1,
- palette = opts.palette.slice(0),
- paletteArray = $.isArray(palette[0]) ? palette : [palette],
- selectionPalette = opts.selectionPalette.slice(0),
- maxSelectionSize = opts.maxSelectionSize,
- draggingClass = "sp-dragging",
- shiftMovementDirection = null;
-
- var doc = element.ownerDocument,
- body = doc.body,
- boundElement = $(element),
- disabled = false,
- container = $(markup, doc).addClass(theme),
- dragger = container.find(".sp-color"),
- dragHelper = container.find(".sp-dragger"),
- slider = container.find(".sp-hue"),
- slideHelper = container.find(".sp-slider"),
- alphaSliderInner = container.find(".sp-alpha-inner"),
- alphaSlider = container.find(".sp-alpha"),
- alphaSlideHelper = container.find(".sp-alpha-handle"),
- textInput = container.find(".sp-input"),
- paletteContainer = container.find(".sp-palette"),
- initialColorContainer = container.find(".sp-initial"),
- cancelButton = container.find(".sp-cancel"),
- chooseButton = container.find(".sp-choose"),
- isInput = boundElement.is("input"),
- shouldReplace = isInput && !flat,
- replacer = (shouldReplace) ? $(replaceInput).addClass(theme).addClass(opts.className) : $([]),
- offsetElement = (shouldReplace) ? replacer : boundElement,
- previewElement = replacer.find(".sp-preview-inner"),
- initialColor = opts.color || (isInput && boundElement.val()),
- colorOnShow = false,
- preferredFormat = opts.preferredFormat,
- currentPreferredFormat = preferredFormat,
- clickoutFiresChange = !opts.showButtons || opts.clickoutFiresChange;
-
-
- function applyOptions() {
-
- if (opts.showPaletteOnly) {
- opts.showPalette = true;
- }
-
- container.toggleClass("sp-flat", flat);
- container.toggleClass("sp-input-disabled", !opts.showInput);
- container.toggleClass("sp-alpha-enabled", opts.showAlpha);
- container.toggleClass("sp-buttons-disabled", !opts.showButtons);
- container.toggleClass("sp-palette-disabled", !opts.showPalette);
- container.toggleClass("sp-palette-only", opts.showPaletteOnly);
- container.toggleClass("sp-initial-disabled", !opts.showInitial);
- container.addClass(opts.className);
-
- reflow();
- }
-
- function initialize() {
-
- if (IE) {
- container.find("*:not(input)").attr("unselectable", "on");
- }
-
- applyOptions();
-
- if (shouldReplace) {
- boundElement.after(replacer).hide();
- }
-
- if (flat) {
- boundElement.after(container).hide();
- }
- else {
-
- var appendTo = opts.appendTo === "parent" ? boundElement.parent() : $(opts.appendTo);
- if (appendTo.length !== 1) {
- appendTo = $("body");
- }
-
- appendTo.append(container);
- }
-
- if (localStorageKey && window.localStorage) {
-
- // Migrate old palettes over to new format. May want to remove this eventually.
- try {
- var oldPalette = window.localStorage[localStorageKey].split(",#");
- if (oldPalette.length > 1) {
- delete window.localStorage[localStorageKey];
- $.each(oldPalette, function(i, c) {
- addColorToSelectionPalette(c);
- });
- }
- }
- catch(e) { }
-
- try {
- selectionPalette = window.localStorage[localStorageKey].split(";");
- }
- catch (e) { }
- }
-
- offsetElement.bind("click.spectrum touchstart.spectrum", function (e) {
- if (!disabled) {
- toggle();
- }
-
- e.stopPropagation();
-
- if (!$(e.target).is("input")) {
- e.preventDefault();
- }
- });
-
- if(boundElement.is(":disabled") || (opts.disabled === true)) {
- disable();
- }
-
- // Prevent clicks from bubbling up to document. This would cause it to be hidden.
- container.click(stopPropagation);
-
- // Handle user typed input
- textInput.change(setFromTextInput);
- textInput.bind("paste", function () {
- setTimeout(setFromTextInput, 1);
- });
- textInput.keydown(function (e) { if (e.keyCode == 13) { setFromTextInput(); } });
-
- cancelButton.text(opts.cancelText);
- cancelButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
- hide("cancel");
- });
-
- chooseButton.text(opts.chooseText);
- chooseButton.bind("click.spectrum", function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- if (isValid()) {
- updateOriginalInput(true);
- hide();
- }
- });
-
- draggable(alphaSlider, function (dragX, dragY, e) {
- currentAlpha = (dragX / alphaWidth);
- if (e.shiftKey) {
- currentAlpha = Math.round(currentAlpha * 10) / 10;
- }
-
- move();
- });
-
- draggable(slider, function (dragX, dragY) {
- currentHue = parseFloat(dragY / slideHeight);
- move();
- }, dragStart, dragStop);
-
- draggable(dragger, function (dragX, dragY, e) {
-
- // shift+drag should snap the movement to either the x or y axis.
- if (!e.shiftKey) {
- shiftMovementDirection = null;
- }
- else if (!shiftMovementDirection) {
- var oldDragX = currentSaturation * dragWidth;
- var oldDragY = dragHeight - (currentValue * dragHeight);
- var furtherFromX = Math.abs(dragX - oldDragX) > Math.abs(dragY - oldDragY);
-
- shiftMovementDirection = furtherFromX ? "x" : "y";
- }
-
- var setSaturation = !shiftMovementDirection || shiftMovementDirection === "x";
- var setValue = !shiftMovementDirection || shiftMovementDirection === "y";
-
- if (setSaturation) {
- currentSaturation = parseFloat(dragX / dragWidth);
- }
- if (setValue) {
- currentValue = parseFloat((dragHeight - dragY) / dragHeight);
- }
-
- move();
-
- }, dragStart, dragStop);
-
- if (!!initialColor) {
- set(initialColor);
-
- // In case color was black - update the preview UI and set the format
- // since the set function will not run (default color is black).
- updateUI();
- currentPreferredFormat = preferredFormat || tinycolor(initialColor).format;
-
- addColorToSelectionPalette(initialColor);
- }
- else {
- updateUI();
- }
-
- if (flat) {
- show();
- }
-
- function palletElementClick(e) {
- if (e.data && e.data.ignore) {
- set($(this).data("color"));
- move();
- }
- else {
- set($(this).data("color"));
- updateOriginalInput(true);
- move();
- hide();
- }
-
- return false;
- }
-
- var paletteEvent = IE ? "mousedown.spectrum" : "click.spectrum touchstart.spectrum";
- paletteContainer.delegate(".sp-thumb-el", paletteEvent, palletElementClick);
- initialColorContainer.delegate(".sp-thumb-el:nth-child(1)", paletteEvent, { ignore: true }, palletElementClick);
- }
-
- function addColorToSelectionPalette(color) {
- if (showSelectionPalette) {
- var colorRgb = tinycolor(color).toRgbString();
- if ($.inArray(colorRgb, selectionPalette) === -1) {
- selectionPalette.push(colorRgb);
- while(selectionPalette.length > maxSelectionSize) {
- selectionPalette.shift();
- }
- }
-
- if (localStorageKey && window.localStorage) {
- try {
- window.localStorage[localStorageKey] = selectionPalette.join(";");
- }
- catch(e) { }
- }
- }
- }
-
- function getUniqueSelectionPalette() {
- var unique = [];
- var p = selectionPalette;
- var paletteLookup = {};
- var rgb;
-
- if (opts.showPalette) {
-
- for (var i = 0; i < paletteArray.length; i++) {
- for (var j = 0; j < paletteArray[i].length; j++) {
- rgb = tinycolor(paletteArray[i][j]).toRgbString();
- paletteLookup[rgb] = true;
- }
- }
-
- for (i = 0; i < p.length; i++) {
- rgb = tinycolor(p[i]).toRgbString();
-
- if (!paletteLookup.hasOwnProperty(rgb)) {
- unique.push(p[i]);
- paletteLookup[rgb] = true;
- }
- }
- }
-
- return unique.reverse().slice(0, opts.maxSelectionSize);
- }
-
- function drawPalette() {
-
- var currentColor = get();
-
- var html = $.map(paletteArray, function (palette, i) {
- return paletteTemplate(palette, currentColor, "sp-palette-row sp-palette-row-" + i);
- });
-
- if (selectionPalette) {
- html.push(paletteTemplate(getUniqueSelectionPalette(), currentColor, "sp-palette-row sp-palette-row-selection"));
- }
-
- paletteContainer.html(html.join(""));
- }
-
- function drawInitial() {
- if (opts.showInitial) {
- var initial = colorOnShow;
- var current = get();
- initialColorContainer.html(paletteTemplate([initial, current], current, "sp-palette-row-initial"));
- }
- }
-
- function dragStart() {
- if (dragHeight <= 0 || dragWidth <= 0 || slideHeight <= 0) {
- reflow();
- }
- container.addClass(draggingClass);
- shiftMovementDirection = null;
- }
-
- function dragStop() {
- container.removeClass(draggingClass);
- }
-
- function setFromTextInput() {
- var tiny = tinycolor(textInput.val());
- if (tiny.ok) {
- set(tiny);
- }
- else {
- textInput.addClass("sp-validation-error");
- }
- }
-
- function toggle() {
- if (visible) {
- hide();
- }
- else {
- show();
- }
- }
-
- function show() {
- var event = $.Event('beforeShow.spectrum');
-
- if (visible) {
- reflow();
- return;
- }
-
- colorOnShow = get();
- boundElement.trigger(event, [ colorOnShow ]);
-
- if (callbacks.beforeShow(colorOnShow) === false || event.isDefaultPrevented()) {
- return;
- }
-
- // if color has changed
- set(colorOnShow);
-
- hideAll();
- visible = true;
-
- $(doc).bind("mousedown.spectrum", onMousedown);
-
- if (!flat) {
- // Piskel-specific : change the color as soon as the user does a mouseup
- $(doc).bind("mouseup.spectrum", updateColor);
- }
-
- $(window).bind("resize.spectrum", resize);
- replacer.addClass("sp-active");
- container.removeClass("sp-hidden");
-
- if (opts.showPalette) {
- drawPalette();
- }
- reflow();
- updateUI();
-
- drawInitial();
- callbacks.show(colorOnShow);
- boundElement.trigger('show.spectrum', [ colorOnShow ]);
- }
-
- function onMousedown (e) {
- var target = $(e.target);
- var parents = target.parents();
- var isClickOutsideWidget = !parents.is(container) && !target.is(container);
-
- if (isClickOutsideWidget) {
- hide(e);
- }
- }
-
- // Piskel-specific (code extracted to method)
- function updateColor(e) {
- var colorHasChanged = !tinycolor.equals(get(), colorOnShow);
-
- if (colorHasChanged) {
- if (clickoutFiresChange && e !== "cancel") {
- updateOriginalInput(true);
- }
- else {
- revert();
- }
- }
- }
-
- function hide(e) {
-
- // Return on right click
- if (e && e.type == "click" && e.button == 2) { return; }
-
- // Return if hiding is unnecessary
- if (!visible || flat) { return; }
- visible = false;
-
- $(doc).unbind("mousedown.spectrum", onMousedown);
-
- // Piskel-specific
- $(doc).unbind("mouseup.spectrum", updateColor);
-
- $(window).unbind("resize.spectrum", resize);
-
- replacer.removeClass("sp-active");
- container.addClass("sp-hidden");
-
- updateColor(e);
-
- // Piskel-specific
- addColorToSelectionPalette(get());
-
- callbacks.hide(get());
- boundElement.trigger('hide.spectrum', [ get() ]);
- }
-
- function revert() {
- set(colorOnShow, true);
- }
-
- function set(color, ignoreFormatChange) {
- if (tinycolor.equals(color, get())) {
- return;
- }
-
- var newColor = tinycolor(color);
- var newHsv = newColor.toHsv();
-
- currentHue = (newHsv.h % 360) / 360;
- currentSaturation = newHsv.s;
- currentValue = newHsv.v;
- currentAlpha = newHsv.a;
-
- updateUI();
-
- if (newColor.ok && !ignoreFormatChange) {
- currentPreferredFormat = preferredFormat || newColor.format;
- }
- }
-
- function get(opts) {
- opts = opts || { };
- return tinycolor.fromRatio({
- h: currentHue,
- s: currentSaturation,
- v: currentValue,
- a: Math.round(currentAlpha * 100) / 100
- }, { format: opts.format || currentPreferredFormat });
- }
-
- function isValid() {
- return !textInput.hasClass("sp-validation-error");
- }
-
- function move() {
- updateUI();
-
- callbacks.move(get());
- boundElement.trigger('move.spectrum', [ get() ]);
- }
-
- function updateUI() {
-
- textInput.removeClass("sp-validation-error");
-
- updateHelperLocations();
-
- // Update dragger background color (gradients take care of saturation and value).
- var flatColor = tinycolor.fromRatio({ h: currentHue, s: 1, v: 1 });
- dragger.css("background-color", flatColor.toHexString());
-
- // Get a format that alpha will be included in (hex and names ignore alpha)
- var format = currentPreferredFormat;
- if (currentAlpha < 1) {
- if (format === "hex" || format === "hex3" || format === "hex6" || format === "name") {
- format = "rgb";
- }
- }
-
- var realColor = get({ format: format }),
- realHex = realColor.toHexString(),
- realRgb = realColor.toRgbString();
-
- // Update the replaced elements background color (with actual selected color)
- if (rgbaSupport || realColor.alpha === 1) {
- previewElement.css("background-color", realRgb);
- }
- else {
- previewElement.css("background-color", "transparent");
- previewElement.css("filter", realColor.toFilter());
- }
-
- if (opts.showAlpha) {
- var rgb = realColor.toRgb();
- rgb.a = 0;
- var realAlpha = tinycolor(rgb).toRgbString();
- var gradient = "linear-gradient(left, " + realAlpha + ", " + realHex + ")";
-
- if (IE) {
- alphaSliderInner.css("filter", tinycolor(realAlpha).toFilter({ gradientType: 1 }, realHex));
- }
- else {
- alphaSliderInner.css("background", "-webkit-" + gradient);
- alphaSliderInner.css("background", "-moz-" + gradient);
- alphaSliderInner.css("background", "-ms-" + gradient);
- alphaSliderInner.css("background", gradient);
- }
- }
-
- // Update the text entry input as it changes happen
- if (opts.showInput) {
- textInput.val(realColor.toString(format));
- }
-
- if (opts.showPalette) {
- drawPalette();
- }
-
- drawInitial();
- }
-
- function updateHelperLocations() {
- var s = currentSaturation;
- var v = currentValue;
-
- // Where to show the little circle in that displays your current selected color
- var dragX = s * dragWidth;
- var dragY = (dragHeight) - (v * dragHeight);
- dragX = Math.max(
- -dragHelperHeight/2,
- Math.min(dragWidth - dragHelperHeight/2, dragX - dragHelperHeight/2)
- );
- dragY = Math.max(
- -dragHelperHeight/2,
- Math.min(dragHeight - dragHelperHeight/2, dragY - dragHelperHeight/2)
- );
- dragHelper.css({
- "top": dragY,
- "left": dragX
- });
-
- var alphaX = currentAlpha * alphaWidth;
- alphaSlideHelper.css({
- "left": alphaX - (alphaSlideHelperWidth / 2)
- });
-
- // Where to show the bar that displays your current selected hue
- var slideY = (currentHue) * slideHeight;
- slideHelper.css({
- "top": slideY - (slideHelperHeight/2)
- });
- }
-
- function updateOriginalInput(fireCallback) {
- var color = get();
-
- if (isInput) {
- boundElement.val(color.toString(currentPreferredFormat));
- }
-
- var hasChanged = !tinycolor.equals(color, colorOnShow);
- colorOnShow = color;
-
- // Update the selection palette with the current color
-
- // Piskel-specific : commented-out, palette update is done on hide
- // addColorToSelectionPalette(color);
-
- if (fireCallback && hasChanged) {
- callbacks.change(color);
- boundElement.trigger('change', [ color ]);
- }
- }
-
- function reflow() {
- dragWidth = dragger.width();
- dragHeight = dragger.height();
- dragHelperHeight = dragHelper.height() + 4;
- slideWidth = slider.width();
- slideHeight = slider.height();
- slideHelperHeight = slideHelper.height() + 4;
- alphaWidth = alphaSlider.width();
- alphaSlideHelperWidth = alphaSlideHelper.width();
-
- if (!flat) {
- container.css("position", "absolute");
- container.offset(getOffset(container, offsetElement));
- }
-
- updateHelperLocations();
- }
-
- function destroy() {
- boundElement.show();
- offsetElement.unbind("click.spectrum touchstart.spectrum");
- container.remove();
- replacer.remove();
- spectrums[spect.id] = null;
- }
-
- function option(optionName, optionValue) {
- if (optionName === undefined) {
- return $.extend({}, opts);
- }
- if (optionValue === undefined) {
- return opts[optionName];
- }
-
- opts[optionName] = optionValue;
- applyOptions();
- }
-
- function enable() {
- disabled = false;
- boundElement.attr("disabled", false);
- offsetElement.removeClass("sp-disabled");
- }
-
- function disable() {
- hide();
- disabled = true;
- boundElement.attr("disabled", true);
- offsetElement.addClass("sp-disabled");
- }
-
- initialize();
-
- var spect = {
- show: show,
- hide: hide,
- toggle: toggle,
- reflow: reflow,
- option: option,
- enable: enable,
- disable: disable,
- set: function (c) {
- set(c);
- updateOriginalInput();
- },
- get: get,
- destroy: destroy,
- container: container
- };
-
- spect.id = spectrums.push(spect) - 1;
-
- return spect;
- }
-
- /**
- * checkOffset - get the offset below/above and left/right element depending on screen position
- * Thanks https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.datepicker.js
- */
- function getOffset(picker, input) {
- var extraY = 0;
- var dpWidth = picker.outerWidth();
- var dpHeight = picker.outerHeight();
- var inputHeight = input.outerHeight();
- var doc = picker[0].ownerDocument;
- var docElem = doc.documentElement;
- var viewWidth = docElem.clientWidth + $(doc).scrollLeft();
- var viewHeight = docElem.clientHeight + $(doc).scrollTop();
- var offset = input.offset();
- offset.top += inputHeight;
-
- if (Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth))) {
- offset.left -= Math.abs(offset.left + dpWidth - viewWidth);
- picker.attr('data-x-position','right');
- } else {
- offset.left -= 0;
- picker.attr('data-x-position','left');
- }
-
- if (Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight))) {
- offset.top -= Math.abs(dpHeight + inputHeight - extraY);
- picker.attr('data-y-position','top');
- } else {
- offset.top -= extraY;
- picker.attr('data-y-position','bottom');
- }
-
- return offset;
- }
-
- /**
- * noop - do nothing
- */
- function noop() {
-
- }
-
- /**
- * stopPropagation - makes the code only doing this a little easier to read in line
- */
- function stopPropagation(e) {
- e.stopPropagation();
- }
-
- /**
- * Create a function bound to a given object
- * Thanks to underscore.js
- */
- function bind(func, obj) {
- var slice = Array.prototype.slice;
- var args = slice.call(arguments, 2);
- return function () {
- return func.apply(obj, args.concat(slice.call(arguments)));
- };
- }
-
- /**
- * Lightweight drag helper. Handles containment within the element, so that
- * when dragging, the x is within [0,element.width] and y is within [0,element.height]
- */
- function draggable(element, onmove, onstart, onstop) {
- onmove = onmove || function () { };
- onstart = onstart || function () { };
- onstop = onstop || function () { };
- var doc = element.ownerDocument || document;
- var dragging = false;
- var offset = {};
- var maxHeight = 0;
- var maxWidth = 0;
- var hasTouch = ('ontouchstart' in window);
-
- var duringDragEvents = {};
- duringDragEvents["selectstart"] = prevent;
- duringDragEvents["dragstart"] = prevent;
- duringDragEvents["touchmove mousemove"] = move;
- duringDragEvents["touchend mouseup"] = stop;
-
- function prevent(e) {
- if (e.stopPropagation) {
- e.stopPropagation();
- }
- if (e.preventDefault) {
- e.preventDefault();
- }
- e.returnValue = false;
- }
-
- function move(e) {
- if (dragging) {
- // Mouseup happened outside of window
- if (IE && document.documentMode < 9 && !e.button) {
- return stop();
- }
-
- var touches = e.originalEvent.touches;
- var pageX = touches ? touches[0].pageX : e.pageX;
- var pageY = touches ? touches[0].pageY : e.pageY;
-
- var dragX = Math.max(0, Math.min(pageX - offset.left, maxWidth));
- var dragY = Math.max(0, Math.min(pageY - offset.top, maxHeight));
-
- if (hasTouch) {
- // Stop scrolling in iOS
- prevent(e);
- }
-
- onmove.apply(element, [dragX, dragY, e]);
- }
- }
- function start(e) {
- var rightclick = (e.which) ? (e.which == 3) : (e.button == 2);
- var touches = e.originalEvent.touches;
-
- if (!rightclick && !dragging) {
- if (onstart.apply(element, arguments) !== false) {
- dragging = true;
- maxHeight = $(element).height();
- maxWidth = $(element).width();
- offset = $(element).offset();
-
- $(doc).bind(duringDragEvents);
- $(doc.body).addClass("sp-dragging");
-
- if (!hasTouch) {
- move(e);
- }
-
- prevent(e);
- }
- }
- }
- function stop() {
- if (dragging) {
- $(doc).unbind(duringDragEvents);
- $(doc.body).removeClass("sp-dragging");
- onstop.apply(element, arguments);
- }
- dragging = false;
- }
-
- $(element).bind("touchstart mousedown", start);
- }
-
- function throttle(func, wait, debounce) {
- var timeout;
- return function () {
- var context = this, args = arguments;
- var throttler = function () {
- timeout = null;
- func.apply(context, args);
- };
- if (debounce) clearTimeout(timeout);
- if (debounce || !timeout) timeout = setTimeout(throttler, wait);
- };
- }
-
-
- function log(){/* jshint -W021 */if(window.console){if(Function.prototype.bind)log=Function.prototype.bind.call(console.log,console);else log=function(){Function.prototype.apply.call(console.log,console,arguments);};log.apply(this,arguments);}}
-
- /**
- * Define a jQuery plugin
- */
- var dataID = "spectrum.id";
- $.fn.spectrum = function (opts, extra) {
-
- if (typeof opts == "string") {
-
- var returnValue = this;
- var args = Array.prototype.slice.call( arguments, 1 );
-
- this.each(function () {
- var spect = spectrums[$(this).data(dataID)];
- if (spect) {
-
- var method = spect[opts];
- if (!method) {
- throw new Error( "Spectrum: no such method: '" + opts + "'" );
- }
-
- if (opts == "get") {
- returnValue = spect.get();
- }
- else if (opts == "container") {
- returnValue = spect.container;
- }
- else if (opts == "option") {
- returnValue = spect.option.apply(spect, args);
- }
- else if (opts == "destroy") {
- spect.destroy();
- $(this).removeData(dataID);
- }
- else {
- method.apply(spect, args);
- }
- }
- });
-
- return returnValue;
- }
-
- // Initializing a new instance of spectrum
- return this.spectrum("destroy").each(function () {
- var spect = spectrum(this, opts);
- $(this).data(dataID, spect.id);
- });
- };
-
- $.fn.spectrum.load = true;
- $.fn.spectrum.loadOpts = {};
- $.fn.spectrum.draggable = draggable;
- $.fn.spectrum.defaults = defaultOpts;
-
- $.spectrum = { };
- $.spectrum.localization = { };
- $.spectrum.palettes = { };
-
- $.fn.spectrum.processNativeColorInputs = function () {
- var colorInput = $("")[0];
- var supportsColor = colorInput.type === "color" && colorInput.value != "!";
-
- if (!supportsColor) {
- $("input[type=color]").spectrum({
- preferredFormat: "hex6"
- });
- }
- };
-
- // TinyColor v0.9.16
- // https://github.com/bgrins/TinyColor
- // 2013-08-10, Brian Grinstead, MIT License
-
- (function() {
-
- var trimLeft = /^[\s,#]+/,
- trimRight = /\s+$/,
- tinyCounter = 0,
- math = Math,
- mathRound = math.round,
- mathMin = math.min,
- mathMax = math.max,
- mathRandom = math.random;
-
- function tinycolor (color, opts) {
-
- color = (color) ? color : '';
- opts = opts || { };
-
- // If input is already a tinycolor, return itself
- if (typeof color == "object" && color.hasOwnProperty("_tc_id")) {
- return color;
- }
-
- var rgb = inputToRGB(color);
- var r = rgb.r,
- g = rgb.g,
- b = rgb.b,
- a = rgb.a,
- roundA = mathRound(100*a) / 100,
- format = opts.format || rgb.format;
-
- // Don't let the range of [0,255] come back in [0,1].
- // Potentially lose a little bit of precision here, but will fix issues where
- // .5 gets interpreted as half of the total, instead of half of 1
- // If it was supposed to be 128, this was already taken care of by `inputToRgb`
- if (r < 1) { r = mathRound(r); }
- if (g < 1) { g = mathRound(g); }
- if (b < 1) { b = mathRound(b); }
-
- return {
- ok: rgb.ok,
- format: format,
- _tc_id: tinyCounter++,
- alpha: a,
- getAlpha: function() {
- return a;
- },
- setAlpha: function(value) {
- a = boundAlpha(value);
- roundA = mathRound(100*a) / 100;
- },
- toHsv: function() {
- var hsv = rgbToHsv(r, g, b);
- return { h: hsv.h * 360, s: hsv.s, v: hsv.v, a: a };
- },
- toHsvString: function() {
- var hsv = rgbToHsv(r, g, b);
- var h = mathRound(hsv.h * 360), s = mathRound(hsv.s * 100), v = mathRound(hsv.v * 100);
- return (a == 1) ?
- "hsv(" + h + ", " + s + "%, " + v + "%)" :
- "hsva(" + h + ", " + s + "%, " + v + "%, "+ roundA + ")";
- },
- toHsl: function() {
- var hsl = rgbToHsl(r, g, b);
- return { h: hsl.h * 360, s: hsl.s, l: hsl.l, a: a };
- },
- toHslString: function() {
- var hsl = rgbToHsl(r, g, b);
- var h = mathRound(hsl.h * 360), s = mathRound(hsl.s * 100), l = mathRound(hsl.l * 100);
- return (a == 1) ?
- "hsl(" + h + ", " + s + "%, " + l + "%)" :
- "hsla(" + h + ", " + s + "%, " + l + "%, "+ roundA + ")";
- },
- toHex: function(allow3Char) {
- return rgbToHex(r, g, b, allow3Char);
- },
- toHexString: function(allow3Char) {
- return '#' + rgbToHex(r, g, b, allow3Char);
- },
- toRgb: function() {
- return { r: mathRound(r), g: mathRound(g), b: mathRound(b), a: a };
- },
- toRgbString: function() {
- return (a == 1) ?
- "rgb(" + mathRound(r) + ", " + mathRound(g) + ", " + mathRound(b) + ")" :
- "rgba(" + mathRound(r) + ", " + mathRound(g) + ", " + mathRound(b) + ", " + roundA + ")";
- },
- toPercentageRgb: function() {
- return { r: mathRound(bound01(r, 255) * 100) + "%", g: mathRound(bound01(g, 255) * 100) + "%", b: mathRound(bound01(b, 255) * 100) + "%", a: a };
- },
- toPercentageRgbString: function() {
- return (a == 1) ?
- "rgb(" + mathRound(bound01(r, 255) * 100) + "%, " + mathRound(bound01(g, 255) * 100) + "%, " + mathRound(bound01(b, 255) * 100) + "%)" :
- "rgba(" + mathRound(bound01(r, 255) * 100) + "%, " + mathRound(bound01(g, 255) * 100) + "%, " + mathRound(bound01(b, 255) * 100) + "%, " + roundA + ")";
- },
- toName: function() {
- if (a === 0) {
- return "transparent";
- }
-
- return hexNames[rgbToHex(r, g, b, true)] || false;
- },
- toFilter: function(secondColor) {
- var hex = rgbToHex(r, g, b);
- var secondHex = hex;
- var alphaHex = Math.round(parseFloat(a) * 255).toString(16);
- var secondAlphaHex = alphaHex;
- var gradientType = opts && opts.gradientType ? "GradientType = 1, " : "";
-
- if (secondColor) {
- var s = tinycolor(secondColor);
- secondHex = s.toHex();
- secondAlphaHex = Math.round(parseFloat(s.alpha) * 255).toString(16);
- }
-
- return "progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr=#" + pad2(alphaHex) + hex + ",endColorstr=#" + pad2(secondAlphaHex) + secondHex + ")";
- },
- toString: function(format) {
- var formatSet = !!format;
- format = format || this.format;
-
- var formattedString = false;
- var hasAlphaAndFormatNotSet = !formatSet && a < 1 && a > 0;
- var formatWithAlpha = hasAlphaAndFormatNotSet && (format === "hex" || format === "hex6" || format === "hex3" || format === "name");
-
- if (format === "rgb") {
- formattedString = this.toRgbString();
- }
- if (format === "prgb") {
- formattedString = this.toPercentageRgbString();
- }
- if (format === "hex" || format === "hex6") {
- formattedString = this.toHexString();
- }
- if (format === "hex3") {
- formattedString = this.toHexString(true);
- }
- if (format === "name") {
- formattedString = this.toName();
- }
- if (format === "hsl") {
- formattedString = this.toHslString();
- }
- if (format === "hsv") {
- formattedString = this.toHsvString();
- }
-
- if (formatWithAlpha) {
- return this.toRgbString();
- }
-
- return formattedString || this.toHexString();
- }
- };
- }
-
- // If input is an object, force 1 into "1.0" to handle ratios properly
- // String input requires "1.0" as input, so 1 will be treated as 1
- tinycolor.fromRatio = function(color, opts) {
- if (typeof color == "object") {
- var newColor = {};
- for (var i in color) {
- if (color.hasOwnProperty(i)) {
- if (i === "a") {
- newColor[i] = color[i];
- }
- else {
- newColor[i] = convertToPercentage(color[i]);
- }
- }
- }
- color = newColor;
- }
-
- return tinycolor(color, opts);
- };
-
- // Given a string or object, convert that input to RGB
- // Possible string inputs:
- //
- // "red"
- // "#f00" or "f00"
- // "#ff0000" or "ff0000"
- // "rgb 255 0 0" or "rgb (255, 0, 0)"
- // "rgb 1.0 0 0" or "rgb (1, 0, 0)"
- // "rgba (255, 0, 0, 1)" or "rgba 255, 0, 0, 1"
- // "rgba (1.0, 0, 0, 1)" or "rgba 1.0, 0, 0, 1"
- // "hsl(0, 100%, 50%)" or "hsl 0 100% 50%"
- // "hsla(0, 100%, 50%, 1)" or "hsla 0 100% 50%, 1"
- // "hsv(0, 100%, 100%)" or "hsv 0 100% 100%"
- //
- function inputToRGB(color) {
-
- var rgb = { r: 0, g: 0, b: 0 };
- var a = 1;
- var ok = false;
- var format = false;
-
- if (typeof color == "string") {
- color = stringInputToObject(color);
- }
-
- if (typeof color == "object") {
- if (color.hasOwnProperty("r") && color.hasOwnProperty("g") && color.hasOwnProperty("b")) {
- rgb = rgbToRgb(color.r, color.g, color.b);
- ok = true;
- format = String(color.r).substr(-1) === "%" ? "prgb" : "rgb";
- }
- else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("v")) {
- color.s = convertToPercentage(color.s);
- color.v = convertToPercentage(color.v);
- rgb = hsvToRgb(color.h, color.s, color.v);
- ok = true;
- format = "hsv";
- }
- else if (color.hasOwnProperty("h") && color.hasOwnProperty("s") && color.hasOwnProperty("l")) {
- color.s = convertToPercentage(color.s);
- color.l = convertToPercentage(color.l);
- rgb = hslToRgb(color.h, color.s, color.l);
- ok = true;
- format = "hsl";
- }
-
- if (color.hasOwnProperty("a")) {
- a = color.a;
- }
- }
-
- a = boundAlpha(a);
-
- return {
- ok: ok,
- format: color.format || format,
- r: mathMin(255, mathMax(rgb.r, 0)),
- g: mathMin(255, mathMax(rgb.g, 0)),
- b: mathMin(255, mathMax(rgb.b, 0)),
- a: a
- };
- }
-
-
- // Conversion Functions
- // --------------------
-
- // `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
- //
-
- // `rgbToRgb`
- // Handle bounds / percentage checking to conform to CSS color spec
- //
- // *Assumes:* r, g, b in [0, 255] or [0, 1]
- // *Returns:* { r, g, b } in [0, 255]
- function rgbToRgb(r, g, b){
- return {
- r: bound01(r, 255) * 255,
- g: bound01(g, 255) * 255,
- b: bound01(b, 255) * 255
- };
- }
-
- // `rgbToHsl`
- // Converts an RGB color value to HSL.
- // *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
- // *Returns:* { h, s, l } in [0,1]
- function rgbToHsl(r, g, b) {
-
- r = bound01(r, 255);
- g = bound01(g, 255);
- b = bound01(b, 255);
-
- var max = mathMax(r, g, b), min = mathMin(r, g, b);
- var h, s, l = (max + min) / 2;
-
- if(max == min) {
- h = s = 0; // achromatic
- }
- else {
- var d = max - min;
- s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
- switch(max) {
- case r: h = (g - b) / d + (g < b ? 6 : 0); break;
- case g: h = (b - r) / d + 2; break;
- case b: h = (r - g) / d + 4; break;
- }
-
- h /= 6;
- }
-
- return { h: h, s: s, l: l };
- }
-
- // `hslToRgb`
- // Converts an HSL color value to RGB.
- // *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
- // *Returns:* { r, g, b } in the set [0, 255]
- function hslToRgb(h, s, l) {
- var r, g, b;
-
- h = bound01(h, 360);
- s = bound01(s, 100);
- l = bound01(l, 100);
-
- function hue2rgb(p, q, t) {
- if(t < 0) t += 1;
- if(t > 1) t -= 1;
- if(t < 1/6) return p + (q - p) * 6 * t;
- if(t < 1/2) return q;
- if(t < 2/3) return p + (q - p) * (2/3 - t) * 6;
- return p;
- }
-
- if(s === 0) {
- r = g = b = l; // achromatic
- }
- else {
- var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
- var p = 2 * l - q;
- r = hue2rgb(p, q, h + 1/3);
- g = hue2rgb(p, q, h);
- b = hue2rgb(p, q, h - 1/3);
- }
-
- return { r: r * 255, g: g * 255, b: b * 255 };
- }
-
- // `rgbToHsv`
- // Converts an RGB color value to HSV
- // *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
- // *Returns:* { h, s, v } in [0,1]
- function rgbToHsv(r, g, b) {
-
- r = bound01(r, 255);
- g = bound01(g, 255);
- b = bound01(b, 255);
-
- var max = mathMax(r, g, b), min = mathMin(r, g, b);
- var h, s, v = max;
-
- var d = max - min;
- s = max === 0 ? 0 : d / max;
-
- if(max == min) {
- h = 0; // achromatic
- }
- else {
- switch(max) {
- case r: h = (g - b) / d + (g < b ? 6 : 0); break;
- case g: h = (b - r) / d + 2; break;
- case b: h = (r - g) / d + 4; break;
- }
- h /= 6;
- }
- return { h: h, s: s, v: v };
- }
-
- // `hsvToRgb`
- // Converts an HSV color value to RGB.
- // *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
- // *Returns:* { r, g, b } in the set [0, 255]
- function hsvToRgb(h, s, v) {
-
- h = bound01(h, 360) * 6;
- s = bound01(s, 100);
- v = bound01(v, 100);
-
- var i = math.floor(h),
- f = h - i,
- p = v * (1 - s),
- q = v * (1 - f * s),
- t = v * (1 - (1 - f) * s),
- mod = i % 6,
- r = [v, q, p, p, t, v][mod],
- g = [t, v, v, q, p, p][mod],
- b = [p, p, t, v, v, q][mod];
-
- return { r: r * 255, g: g * 255, b: b * 255 };
- }
-
- // `rgbToHex`
- // Converts an RGB color to hex
- // Assumes r, g, and b are contained in the set [0, 255]
- // Returns a 3 or 6 character hex
- function rgbToHex(r, g, b, allow3Char) {
-
- var hex = [
- pad2(mathRound(r).toString(16)),
- pad2(mathRound(g).toString(16)),
- pad2(mathRound(b).toString(16))
- ];
-
- // Return a 3 character hex if possible
- if (allow3Char && hex[0].charAt(0) == hex[0].charAt(1) && hex[1].charAt(0) == hex[1].charAt(1) && hex[2].charAt(0) == hex[2].charAt(1)) {
- return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
- }
-
- return hex.join("");
- }
-
- // `equals`
- // Can be called with any tinycolor input
- tinycolor.equals = function (color1, color2) {
- if (!color1 || !color2) { return false; }
- return tinycolor(color1).toRgbString() == tinycolor(color2).toRgbString();
- };
- tinycolor.random = function() {
- return tinycolor.fromRatio({
- r: mathRandom(),
- g: mathRandom(),
- b: mathRandom()
- });
- };
-
-
- // Modification Functions
- // ----------------------
- // Thanks to less.js for some of the basics here
- //
-
- tinycolor.desaturate = function (color, amount) {
- amount = (amount === 0) ? 0 : (amount || 10);
- var hsl = tinycolor(color).toHsl();
- hsl.s -= amount / 100;
- hsl.s = clamp01(hsl.s);
- return tinycolor(hsl);
- };
- tinycolor.saturate = function (color, amount) {
- amount = (amount === 0) ? 0 : (amount || 10);
- var hsl = tinycolor(color).toHsl();
- hsl.s += amount / 100;
- hsl.s = clamp01(hsl.s);
- return tinycolor(hsl);
- };
- tinycolor.greyscale = function(color) {
- return tinycolor.desaturate(color, 100);
- };
- tinycolor.lighten = function(color, amount) {
- amount = (amount === 0) ? 0 : (amount || 10);
- var hsl = tinycolor(color).toHsl();
- hsl.l += amount / 100;
- hsl.l = clamp01(hsl.l);
- return tinycolor(hsl);
- };
- tinycolor.darken = function (color, amount) {
- amount = (amount === 0) ? 0 : (amount || 10);
- var hsl = tinycolor(color).toHsl();
- hsl.l -= amount / 100;
- hsl.l = clamp01(hsl.l);
- return tinycolor(hsl);
- };
- tinycolor.complement = function(color) {
- var hsl = tinycolor(color).toHsl();
- hsl.h = (hsl.h + 180) % 360;
- return tinycolor(hsl);
- };
-
-
- // Combination Functions
- // ---------------------
- // Thanks to jQuery xColor for some of the ideas behind these
- //
-
- tinycolor.triad = function(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [
- tinycolor(color),
- tinycolor({ h: (h + 120) % 360, s: hsl.s, l: hsl.l }),
- tinycolor({ h: (h + 240) % 360, s: hsl.s, l: hsl.l })
- ];
- };
- tinycolor.tetrad = function(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [
- tinycolor(color),
- tinycolor({ h: (h + 90) % 360, s: hsl.s, l: hsl.l }),
- tinycolor({ h: (h + 180) % 360, s: hsl.s, l: hsl.l }),
- tinycolor({ h: (h + 270) % 360, s: hsl.s, l: hsl.l })
- ];
- };
- tinycolor.splitcomplement = function(color) {
- var hsl = tinycolor(color).toHsl();
- var h = hsl.h;
- return [
- tinycolor(color),
- tinycolor({ h: (h + 72) % 360, s: hsl.s, l: hsl.l}),
- tinycolor({ h: (h + 216) % 360, s: hsl.s, l: hsl.l})
- ];
- };
- tinycolor.analogous = function(color, results, slices) {
- results = results || 6;
- slices = slices || 30;
-
- var hsl = tinycolor(color).toHsl();
- var part = 360 / slices;
- var ret = [tinycolor(color)];
-
- for (hsl.h = ((hsl.h - (part * results >> 1)) + 720) % 360; --results; ) {
- hsl.h = (hsl.h + part) % 360;
- ret.push(tinycolor(hsl));
- }
- return ret;
- };
- tinycolor.monochromatic = function(color, results) {
- results = results || 6;
- var hsv = tinycolor(color).toHsv();
- var h = hsv.h, s = hsv.s, v = hsv.v;
- var ret = [];
- var modification = 1 / results;
-
- while (results--) {
- ret.push(tinycolor({ h: h, s: s, v: v}));
- v = (v + modification) % 1;
- }
-
- return ret;
- };
-
-
- // Readability Functions
- // ---------------------
- //
-
- // `readability`
- // Analyze the 2 colors and returns an object with the following properties:
- // `brightness`: difference in brightness between the two colors
- // `color`: difference in color/hue between the two colors
- tinycolor.readability = function(color1, color2) {
- var a = tinycolor(color1).toRgb();
- var b = tinycolor(color2).toRgb();
- var brightnessA = (a.r * 299 + a.g * 587 + a.b * 114) / 1000;
- var brightnessB = (b.r * 299 + b.g * 587 + b.b * 114) / 1000;
- var colorDiff = (
- Math.max(a.r, b.r) - Math.min(a.r, b.r) +
- Math.max(a.g, b.g) - Math.min(a.g, b.g) +
- Math.max(a.b, b.b) - Math.min(a.b, b.b)
- );
-
- return {
- brightness: Math.abs(brightnessA - brightnessB),
- color: colorDiff
- };
- };
-
- // `readable`
- // http://www.w3.org/TR/AERT#color-contrast
- // Ensure that foreground and background color combinations provide sufficient contrast.
- // *Example*
- // tinycolor.readable("#000", "#111") => false
- tinycolor.readable = function(color1, color2) {
- var readability = tinycolor.readability(color1, color2);
- return readability.brightness > 125 && readability.color > 500;
- };
-
- // `mostReadable`
- // Given a base color and a list of possible foreground or background
- // colors for that base, returns the most readable color.
- // *Example*
- // tinycolor.mostReadable("#123", ["#fff", "#000"]) => "#000"
- tinycolor.mostReadable = function(baseColor, colorList) {
- var bestColor = null;
- var bestScore = 0;
- var bestIsReadable = false;
- for (var i=0; i < colorList.length; i++) {
-
- // We normalize both around the "acceptable" breaking point,
- // but rank brightness constrast higher than hue.
-
- var readability = tinycolor.readability(baseColor, colorList[i]);
- var readable = readability.brightness > 125 && readability.color > 500;
- var score = 3 * (readability.brightness / 125) + (readability.color / 500);
-
- if ((readable && ! bestIsReadable) ||
- (readable && bestIsReadable && score > bestScore) ||
- ((! readable) && (! bestIsReadable) && score > bestScore)) {
- bestIsReadable = readable;
- bestScore = score;
- bestColor = tinycolor(colorList[i]);
- }
- }
- return bestColor;
- };
-
-
- // Big List of Colors
- // ------------------
- //
- var names = tinycolor.names = {
- aliceblue: "f0f8ff",
- antiquewhite: "faebd7",
- aqua: "0ff",
- aquamarine: "7fffd4",
- azure: "f0ffff",
- beige: "f5f5dc",
- bisque: "ffe4c4",
- black: "000",
- blanchedalmond: "ffebcd",
- blue: "00f",
- blueviolet: "8a2be2",
- brown: "a52a2a",
- burlywood: "deb887",
- burntsienna: "ea7e5d",
- cadetblue: "5f9ea0",
- chartreuse: "7fff00",
- chocolate: "d2691e",
- coral: "ff7f50",
- cornflowerblue: "6495ed",
- cornsilk: "fff8dc",
- crimson: "dc143c",
- cyan: "0ff",
- darkblue: "00008b",
- darkcyan: "008b8b",
- darkgoldenrod: "b8860b",
- darkgray: "a9a9a9",
- darkgreen: "006400",
- darkgrey: "a9a9a9",
- darkkhaki: "bdb76b",
- darkmagenta: "8b008b",
- darkolivegreen: "556b2f",
- darkorange: "ff8c00",
- darkorchid: "9932cc",
- darkred: "8b0000",
- darksalmon: "e9967a",
- darkseagreen: "8fbc8f",
- darkslateblue: "483d8b",
- darkslategray: "2f4f4f",
- darkslategrey: "2f4f4f",
- darkturquoise: "00ced1",
- darkviolet: "9400d3",
- deeppink: "ff1493",
- deepskyblue: "00bfff",
- dimgray: "696969",
- dimgrey: "696969",
- dodgerblue: "1e90ff",
- firebrick: "b22222",
- floralwhite: "fffaf0",
- forestgreen: "228b22",
- fuchsia: "f0f",
- gainsboro: "dcdcdc",
- ghostwhite: "f8f8ff",
- gold: "ffd700",
- goldenrod: "daa520",
- gray: "808080",
- green: "008000",
- greenyellow: "adff2f",
- grey: "808080",
- honeydew: "f0fff0",
- hotpink: "ff69b4",
- indianred: "cd5c5c",
- indigo: "4b0082",
- ivory: "fffff0",
- khaki: "f0e68c",
- lavender: "e6e6fa",
- lavenderblush: "fff0f5",
- lawngreen: "7cfc00",
- lemonchiffon: "fffacd",
- lightblue: "add8e6",
- lightcoral: "f08080",
- lightcyan: "e0ffff",
- lightgoldenrodyellow: "fafad2",
- lightgray: "d3d3d3",
- lightgreen: "90ee90",
- lightgrey: "d3d3d3",
- lightpink: "ffb6c1",
- lightsalmon: "ffa07a",
- lightseagreen: "20b2aa",
- lightskyblue: "87cefa",
- lightslategray: "789",
- lightslategrey: "789",
- lightsteelblue: "b0c4de",
- lightyellow: "ffffe0",
- lime: "0f0",
- limegreen: "32cd32",
- linen: "faf0e6",
- magenta: "f0f",
- maroon: "800000",
- mediumaquamarine: "66cdaa",
- mediumblue: "0000cd",
- mediumorchid: "ba55d3",
- mediumpurple: "9370db",
- mediumseagreen: "3cb371",
- mediumslateblue: "7b68ee",
- mediumspringgreen: "00fa9a",
- mediumturquoise: "48d1cc",
- mediumvioletred: "c71585",
- midnightblue: "191970",
- mintcream: "f5fffa",
- mistyrose: "ffe4e1",
- moccasin: "ffe4b5",
- navajowhite: "ffdead",
- navy: "000080",
- oldlace: "fdf5e6",
- olive: "808000",
- olivedrab: "6b8e23",
- orange: "ffa500",
- orangered: "ff4500",
- orchid: "da70d6",
- palegoldenrod: "eee8aa",
- palegreen: "98fb98",
- paleturquoise: "afeeee",
- palevioletred: "db7093",
- papayawhip: "ffefd5",
- peachpuff: "ffdab9",
- peru: "cd853f",
- pink: "ffc0cb",
- plum: "dda0dd",
- powderblue: "b0e0e6",
- purple: "800080",
- red: "f00",
- rosybrown: "bc8f8f",
- royalblue: "4169e1",
- saddlebrown: "8b4513",
- salmon: "fa8072",
- sandybrown: "f4a460",
- seagreen: "2e8b57",
- seashell: "fff5ee",
- sienna: "a0522d",
- silver: "c0c0c0",
- skyblue: "87ceeb",
- slateblue: "6a5acd",
- slategray: "708090",
- slategrey: "708090",
- snow: "fffafa",
- springgreen: "00ff7f",
- steelblue: "4682b4",
- tan: "d2b48c",
- teal: "008080",
- thistle: "d8bfd8",
- tomato: "ff6347",
- turquoise: "40e0d0",
- violet: "ee82ee",
- wheat: "f5deb3",
- white: "fff",
- whitesmoke: "f5f5f5",
- yellow: "ff0",
- yellowgreen: "9acd32"
- };
-
- // Make it easy to access colors via `hexNames[hex]`
- var hexNames = tinycolor.hexNames = flip(names);
-
-
- // Utilities
- // ---------
-
- // `{ 'name1': 'val1' }` becomes `{ 'val1': 'name1' }`
- function flip(o) {
- var flipped = { };
- for (var i in o) {
- if (o.hasOwnProperty(i)) {
- flipped[o[i]] = i;
- }
- }
- return flipped;
- }
-
- // Return a valid alpha value [0,1] with all invalid values being set to 1
- function boundAlpha(a) {
- a = parseFloat(a);
-
- if (isNaN(a) || a < 0 || a > 1) {
- a = 1;
- }
-
- return a;
- }
-
- // Take input from [0, n] and return it as [0, 1]
- function bound01(n, max) {
- if (isOnePointZero(n)) { n = "100%"; }
-
- var processPercent = isPercentage(n);
- n = mathMin(max, mathMax(0, parseFloat(n)));
-
- // Automatically convert percentage into number
- if (processPercent) {
- n = parseInt(n * max, 10) / 100;
- }
-
- // Handle floating point rounding errors
- if ((math.abs(n - max) < 0.000001)) {
- return 1;
- }
-
- // Convert into [0, 1] range if it isn't already
- return (n % max) / parseFloat(max);
- }
-
- // Force a number between 0 and 1
- function clamp01(val) {
- return mathMin(1, mathMax(0, val));
- }
-
- // Parse an integer into hex
- function parseHex(val) {
- return parseInt(val, 16);
- }
-
- // Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
- //
- function isOnePointZero(n) {
- return typeof n == "string" && n.indexOf('.') != -1 && parseFloat(n) === 1;
- }
-
- // Check to see if string passed in is a percentage
- function isPercentage(n) {
- return typeof n === "string" && n.indexOf('%') != -1;
- }
-
- // Force a hex value to have 2 characters
- function pad2(c) {
- return c.length == 1 ? '0' + c : '' + c;
- }
-
- // Replace a decimal with it's percentage value
- function convertToPercentage(n) {
- if (n <= 1) {
- n = (n * 100) + "%";
- }
-
- return n;
- }
-
- var matchers = (function() {
-
- //
- var CSS_INTEGER = "[-\\+]?\\d+%?";
-
- //
- var CSS_NUMBER = "[-\\+]?\\d*\\.\\d+%?";
-
- // Allow positive/negative integer/number. Don't capture the either/or, just the entire outcome.
- var CSS_UNIT = "(?:" + CSS_NUMBER + ")|(?:" + CSS_INTEGER + ")";
-
- // Actual matching.
- // Parentheses and commas are optional, but not required.
- // Whitespace can take the place of commas or opening paren
- var PERMISSIVE_MATCH3 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
- var PERMISSIVE_MATCH4 = "[\\s|\\(]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")[,|\\s]+(" + CSS_UNIT + ")\\s*\\)?";
-
- return {
- rgb: new RegExp("rgb" + PERMISSIVE_MATCH3),
- rgba: new RegExp("rgba" + PERMISSIVE_MATCH4),
- hsl: new RegExp("hsl" + PERMISSIVE_MATCH3),
- hsla: new RegExp("hsla" + PERMISSIVE_MATCH4),
- hsv: new RegExp("hsv" + PERMISSIVE_MATCH3),
- hex3: /^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,
- hex6: /^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/
- };
- })();
-
- // `stringInputToObject`
- // Permissive string parsing. Take in a number of formats, and output an object
- // based on detected format. Returns `{ r, g, b }` or `{ h, s, l }` or `{ h, s, v}`
- function stringInputToObject(color) {
-
- color = color.replace(trimLeft,'').replace(trimRight, '').toLowerCase();
- var named = false;
- if (names[color]) {
- color = names[color];
- named = true;
- }
- else if (color == 'transparent') {
- return { r: 0, g: 0, b: 0, a: 0, format: "name" };
- }
-
- // Try to match string input using regular expressions.
- // Keep most of the number bounding out of this function - don't worry about [0,1] or [0,100] or [0,360]
- // Just return an object and let the conversion functions handle that.
- // This way the result will be the same whether the tinycolor is initialized with string or object.
- var match;
- if ((match = matchers.rgb.exec(color))) {
- return { r: match[1], g: match[2], b: match[3] };
- }
- if ((match = matchers.rgba.exec(color))) {
- return { r: match[1], g: match[2], b: match[3], a: match[4] };
- }
- if ((match = matchers.hsl.exec(color))) {
- return { h: match[1], s: match[2], l: match[3] };
- }
- if ((match = matchers.hsla.exec(color))) {
- return { h: match[1], s: match[2], l: match[3], a: match[4] };
- }
- if ((match = matchers.hsv.exec(color))) {
- return { h: match[1], s: match[2], v: match[3] };
- }
- if ((match = matchers.hex6.exec(color))) {
- return {
- r: parseHex(match[1]),
- g: parseHex(match[2]),
- b: parseHex(match[3]),
- format: named ? "name" : "hex"
- };
- }
- if ((match = matchers.hex3.exec(color))) {
- return {
- r: parseHex(match[1] + '' + match[1]),
- g: parseHex(match[2] + '' + match[2]),
- b: parseHex(match[3] + '' + match[3]),
- format: named ? "name" : "hex"
- };
- }
-
- return false;
- }
-
- // Expose tinycolor to window, does not need to run in non-browser context.
- window.tinycolor = tinycolor;
-
- })();
- var tinycolor = window.tinycolor;
-
- $(function () {
- if ($.fn.spectrum.load) {
- $.fn.spectrum.processNativeColorInputs();
- }
- });
-
-})(window, jQuery);
-;// vim:ts=4:sts=4:sw=4:
-/*!
- *
- * Copyright 2009-2012 Kris Kowal under the terms of the MIT
- * license found at http://github.com/kriskowal/q/raw/master/LICENSE
- *
- * With parts by Tyler Close
- * Copyright 2007-2009 Tyler Close under the terms of the MIT X license found
- * at http://www.opensource.org/licenses/mit-license.html
- * Forked at ref_send.js version: 2009-05-11
- *
- * With parts by Mark Miller
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-(function (definition) {
- "use strict";
-
- // This file will function properly as a
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+
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