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List refactoring

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This commit is contained in:
Niklas von Hertzen 2012-11-25 23:36:28 +02:00
parent c6baabc99c
commit 2841f19647
1 changed files with 33 additions and 51 deletions
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84
src/Parse.js
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@ -114,20 +114,16 @@ _html2canvas.Parse = function ( images, options ) {
switch(transform){
case "lowercase":
return text.toLowerCase();
case "capitalize":
return text.replace( /(^|\s|:|-|\(|\))([a-z])/g , function (m, p1, p2) {
if (m.length > 0) {
return p1 + p2.toUpperCase();
}
} );
case "uppercase":
return text.toUpperCase();
default:
return text;
}
}
@ -381,63 +377,49 @@ _html2canvas.Parse = function ( images, options ) {
}
function listItemText(element, type) {
var currentIndex = elementIndex(element),
text;
switch(type){
case "decimal":
text = currentIndex;
break;
case "decimal-leading-zero":
text = (currentIndex.toString().length === 1) ? currentIndex = "0" + currentIndex.toString() : currentIndex.toString();
break;
case "upper-roman":
text = _html2canvas.Generate.ListRoman( currentIndex );
break;
case "lower-roman":
text = _html2canvas.Generate.ListRoman( currentIndex ).toLowerCase();
break;
case "lower-alpha":
text = _html2canvas.Generate.ListAlpha( currentIndex ).toLowerCase();
break;
case "upper-alpha":
text = _html2canvas.Generate.ListAlpha( currentIndex );
break;
}
text += ". ";
return text;
}
function renderListItem(element, stack, elBounds) {
var position = getCSS(element, "listStylePosition"),
x,
y,
type = getCSS(element, "listStyleType"),
currentIndex,
text,
listBounds,
bold = getCSS(element, "fontWeight");
type = getCSS(element, "listStyleType"),
listBounds;
if (/^(decimal|decimal-leading-zero|upper-alpha|upper-latin|upper-roman|lower-alpha|lower-greek|lower-latin|lower-roman)$/i.test(type)) {
currentIndex = elementIndex( element );
switch(type){
case "decimal":
text = currentIndex;
break;
case "decimal-leading-zero":
if (currentIndex.toString().length === 1){
text = currentIndex = "0" + currentIndex.toString();
}else{
text = currentIndex.toString();
}
break;
case "upper-roman":
text = _html2canvas.Generate.ListRoman( currentIndex );
break;
case "lower-roman":
text = _html2canvas.Generate.ListRoman( currentIndex ).toLowerCase();
break;
case "lower-alpha":
text = _html2canvas.Generate.ListAlpha( currentIndex ).toLowerCase();
break;
case "upper-alpha":
text = _html2canvas.Generate.ListAlpha( currentIndex );
break;
}
text += ". ";
text = listItemText(element, type);
listBounds = listPosition(element, text);
setTextVariables(ctx, element, "none", getCSS(element, "color"));
switch(bold){
case 401:
bold = "bold";
break;
case 400:
bold = "normal";
break;
}
ctx.setVariable( "fillStyle", getCSS(element, "color") );
ctx.setVariable( "font", getCSS(element, "fontVariant") + " " + bold + " " + getCSS(element, "fontStyle") + " " + getCSS(element, "fontSize") + " " + getCSS(element, "fontFamily") );
if ( position === "inside" ) {
if (position === "inside") {
ctx.setVariable("textAlign", "left");
// this.setFont(stack.ctx, element, false);
x = elBounds.left;
} else {
return;