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Implement loading Rasters from external sources and notify using a 'load' callback.

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This commit is contained in:
Jürg Lehni 2012-11-21 10:39:26 -08:00
parent 1e744e3db7
commit 373474d088
3 changed files with 37 additions and 4 deletions
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8
examples/Rasters/Raster.html
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@ -7,7 +7,13 @@
<script type="text/javascript" src="../../dist/paper.js"></script>
<script type="text/paperscript" canvas="canvas">
// http://en.wikipedia.org/wiki/Lenna
var raster = new Raster('lenna');
// Load from Server:
var raster = new Raster('http://upload.wikimedia.org/wikipedia/zh/3/34/Lenna.jpg');
// Load from DOM image:
// var raster = new Raster('lenna');
raster.onLoad = function() {
console.log('Successfully loaded image!');
};
var lastScale = 1;
var center = view.center;
function onFrame(event) {