Flex :: Width/Height Of Dynamically Loaded Image?
Nov 16, 2009
In my Flex application, I've got a component that extends UIComponent where I'm loading images at runtime and try to display them. I've tried lots of different approaches (using beginBitmapFill(), using different containers), but I can't get things to work as I want. The problem seems to be related to the width and height properties of the image, which aren't updated correctly.The idea is:
var sprite:Sprite = new Sprite();
addChild(sprite);
var im:Image = new Image();[code].....
The image's width and height doesn't seem to be correct when it's loaded. I get width==0 (and nothing is displayed), but the property $width seems to be correct. How can I assure that width and height of the loaded image is updated?
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Dec 26, 2009
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Oct 7, 2009
I am loading in a list of thumbnails from an XML file. The images are not always square but one of the dimensions is always 50pixels, whether it be height or width. Occasionally an image IS square. I am creating a 52x52 sprite and adding the loader image as a child to this sprite centrally. To do this I need to know the dimensions of the loaded images. (the loader object). Everything loads, parses and displays as it ought to, I just cannot find the width/height of the loaded image. Pics1List is an XML file.
ActionScript Code:
var imageLoader:Loader;
var request:URLRequest;
for (i = 0; i < (pics1List.picture.length()); i=i+1) {
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[Code] .....
As you can see, I tried a few different things and frankly in the end just tried each combination I could!. The closest I got was when I used imageLoader.contentLoaderInfo.width and the error message was "The loading object is not sufficiently loaded to provide this information." which is why I added the event.complete function. However, this function never triggered so I commented it out.
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Aug 2, 2006
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[Code]...
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Code:
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stage.stage.stageWidth
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Code:
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[Code].....
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How to Change Stage properties(width,height,bitrate,color......etc) in dynamically...?
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Why is this not working?
ActionScript Code:
var ld:Loader = new Loader()
ld.load(new URLRequest("bi.swf"));
trace(ld.width);
addChild(ld);
It loads and is added just fine. But I need to know it's width in order so that I can center it better.It says that the width = 0?and if i do this...
ActionScript Code:
var ld:Loader = new Loader()
ld.load(new URLRequest("bi.swf"));
addChild(ld);
trace(ld.width);
I get the same result that the width is 0?
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Code:
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[code]....
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Actionscript Code:
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stop();
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_root.onEnterFrame = function() {
this["_level"+depth]._x = x;
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[Code] .....
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