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Minor fixes and clean ups.

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This commit is contained in:
Jürg Lehni 2011-07-04 11:54:52 +02:00
parent e88043a1f4
commit 10b0062ce2
2 changed files with 8 additions and 6 deletions
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9
src/item/Item.js
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@ -1098,7 +1098,7 @@ var Item = this.Item = Base.extend(/** @lends Item# */{
if (!children || children.length == 0)
return new Rectangle();
var x1 = Infinity,
x2 = -Infinity,
x2 = -x1,
y1 = x1,
y2 = x2;
for (var i = 0, l = children.length; i < l; i++) {
@ -1457,7 +1457,8 @@ var Item = this.Item = Base.extend(/** @lends Item# */{
// Calling _changed will clear _bounds and _position, but depending
// on matrix we can calculate and set them again.
var bounds = this._bounds,
position = this._position;
position = this._position,
children = this._children;
if (this._transform) {
this._transform(matrix, flags);
this._changed(Change.GEOMETRY);
@ -1474,8 +1475,8 @@ var Item = this.Item = Base.extend(/** @lends Item# */{
// changes, since it's a LinkedPoint and would cause recursion!
this._position = matrix._transformPoint(position, position, true);
}
for (var i = 0, l = this._children && this._children.length; i < l; i++)
this._children[i].transform(matrix, flags);
for (var i = 0, l = children && children.length; i < l; i++)
children[i].transform(matrix, flags);
// PORT: Return 'this' in all chainable commands
return this;
},

5
src/item/PlacedSymbol.js
View file

@ -83,9 +83,10 @@ var PlacedSymbol = this.PlacedSymbol = PlacedItem.extend(/** @lends PlacedSymbol
},
getBounds: function() {
if (!this._bounds)
if (!this._bounds) {
this._bounds = this._createBounds(
this.symbol._definition.getStrokeBounds(this._matrix))
this.symbol._definition.getStrokeBounds(this._matrix));
}
return this._bounds;
},