scratchfoundation/paper.js
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Clean up PaperScript code a bit.

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This commit is contained in:
Jürg Lehni 2011-03-07 11:10:45 +00:00
parent bab7985185
commit f5c79bf709
1 changed files with 6 additions and 5 deletions
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11
src/util/PaperScript.js
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@ -15,7 +15,7 @@ var PaperScript = new function() {
//TODO: Make sure there are all the correct copyrights for the inlined parse-js:
//#include "../../lib/parse-js-min.js"
// Handle Math Operators
// Math Operators
var operators = {
'+': 'add',
@ -46,7 +46,7 @@ var PaperScript = new function() {
}
};
// Handle Sign Operators
// Sign Operators
var signOperators = {
'-': 'negate'
@ -150,7 +150,8 @@ var PaperScript = new function() {
//#ifdef BROWSER
// Code borrowed from Coffee Script:
function load(url) {
var xhr = new (window.ActiveXObject || XMLHttpRequest)('Microsoft.XMLHTTP');
var xhr = new (window.ActiveXObject
|| XMLHttpRequest)('Microsoft.XMLHTTP');
xhr.open('GET', url, true);
if ('overrideMimeType' in xhr) {
xhr.overrideMimeType('text/plain');
@ -169,8 +170,8 @@ var PaperScript = new function() {
for (var i = 0, l = scripts.length; i < l; i++) {
var script = scripts[i];
if (script.type === 'text/paperscript') {
// If a canvas id is provided, create a document for it now, so
// the active document is defined.
// If a canvas id is provided, create a document for it now,
// so the active document is defined.
var canvas = script.getAttribute('canvas');
if (canvas && (canvas = document.getElementById(canvas))) {
new Document(canvas);