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Support options.tolerance in Shape#hitTest()

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This commit is contained in:
Jürg Lehni 2013-10-29 19:17:42 +01:00
parent 156c7cfbc3
commit 7f8d9d9e90
1 changed files with 3 additions and 2 deletions
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5
src/item/Shape.js
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@ -225,10 +225,11 @@ var Shape = Item.extend(/** @lends Shape# */{
} }
}, },
_hitTest: function _hitTest(point) { _hitTest: function _hitTest(point, options) {
if (this.hasStroke()) { if (this.hasStroke()) {
var shape = this._shape, var shape = this._shape,
strokeWidth = this.getStrokeWidth(); strokeWidth = this.getStrokeWidth()
+ 2 * (options.tolerance || 0);
switch (shape) { switch (shape) {
case 'rectangle': case 'rectangle':
var rect = new Rectangle(this._size).setCenter(0, 0), var rect = new Rectangle(this._size).setCenter(0, 0),