scratchfoundation/paper.js
1
0
Fork 0
mirror of https://github.com/scratchfoundation/paper.js.git synced 2025-01-01 02:38:43 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Simplify Raster#initialize, set _size in Raster#setCanvas and add todo.

Browse source
This commit is contained in:
Jonathan Puckey 2011-02-24 14:15:30 +01:00
parent ff2ac484da
commit d37a794b64
1 changed files with 7 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/item/Raster.js
View file

@ -6,15 +6,15 @@ Raster = Item.extend({
initialize: function(object) {
var width, height;
this.base();
if (object instanceof Image) {
if (object.getContext) {
this.canvas = object;
width = this.canvas.width;
height = this.canvas.height;
} else {
this._image = object;
// TODO: cross browser compatible?
width = object.naturalWidth;
height = object.naturalHeight;
} else if (object.getContext) {
this.canvas = object;
width = this.canvas.width;
height = this.canvas.height;
}
this._size = new Size(width, height);
this._bounds = new Rectangle(-width / 2, -height / 2, width, height);
@ -142,6 +142,8 @@ Raster = Item.extend({
setCanvas: function(canvas) {
if (this._canvas)
CanvasProvider.returnCanvas(this._canvas);
// TODO: should the width / height of the bounds be reset too?
this._size = new Size(canvas.width, canvas.height);
this._image = null;
this._ctx = null;
this._canvas = canvas;