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Prevent double execution of onLoad event on Raster.

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This commit is contained in:
Jürg Lehni 2013-07-03 19:02:29 -07:00
parent e87307af41
commit affb44e0dd
1 changed files with 9 additions and 7 deletions
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16
src/item/Raster.js
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@ -274,23 +274,25 @@ var Raster = Item.extend(/** @lends Raster# */{
var that = this,
// src can be an URL or a DOM ID to load the image from
image = document.getElementById(src) || new Image();
function loaded() {
that.fire('load');
if (that._project.view)
that._project.view.draw(true);
}
// Trigger the onLoad event on the image once it's loaded
DomEvent.add(image, {
load: function() {
that.setImage(image);
loaded();
}
});
if (image.width && image.height) {
// Fire load event delayed, so behavior is the same as when it's
// actually loaded and we give the code time to install event
setTimeout(loaded, 0);
} else if (!image.src) {
// Trigger the onLoad event on the image once it's loaded
DomEvent.add(image, {
load: function() {
that.setImage(image);
loaded();
}
});
image.src = src;
}
this.setImage(image);