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Add optional index argument to static read() functions, so points, rectangle, sizes and segments can be read from any index in the arguments array.

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This commit is contained in:
Jürg Lehni 2011-02-13 18:15:55 +00:00
parent 08d4826441
commit eeb7d377e6
4 changed files with 32 additions and 20 deletions
src/basic
Size.js

13
src/basic/Size.js
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@ -87,14 +87,17 @@ var Size = Base.extend({
},
statics: {
read: function(args) {
if (args.length == 1 && args[0] instanceof Size) {
return args[0];
} else if (args.length) {
read: function(args, index) {
var index = index || 0, length = args.length - index;
if (length == 1 && args[index] instanceof Size) {
return args[index];
} else if (length != 0) {
var size = new Size();
size.initialize.apply(size, args);
size.initialize.apply(size, index > 0
? Array.prototype.slice.call(args, index) : args);
return size;
}
return null;
},
min: function(Size1, Size2) {