scratchfoundation/paper.js
1
0
Fork 0
mirror of https://github.com/scratchfoundation/paper.js.git synced 2025-01-19 14:10:14 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix problem where calling new Raster().setSize(size) threw an error.

Browse source
This commit is contained in:
Jonathan Puckey 2013-03-17 16:55:57 +01:00
parent 15dab4c2db
commit 5777c7a772
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/item/Raster.js
View file

@ -114,14 +114,15 @@ var Raster = this.Raster = PlacedItem.extend(/** @lends Raster# */{
setSize: function() {
var size = Size.read(arguments);
if (!this._size.equals(size)) {
if (!this._size || !this._size.equals(size)) {
// Get reference to image before changing canvas
var element = this.getElement();
// Setting canvas internally sets _size
this.setCanvas(CanvasProvider.getCanvas(size));
// Draw element back onto new canvas
this.getContext(true).drawImage(element, 0, 0,
size.width, size.height);
if (element)
this.getContext(true).drawImage(element, 0, 0,
size.width, size.height);
}
},