Get external swf width height

Hi,
I'm am trying to load an external swf file using a different swf that is on a different domain. I have noticed that it is possible to use addChild on the external swf, but when I try to get its contents width and height using contentLoaderInfo I get a security sandbox error.
It seems it is possible to fix it by using Security.allowDomain("*") and Security.allowInsecureDomain("*") in the external file.
And now it's get tricky, the external swf file is a file that users upload to my site so I don't have control on the code so I can't add the "allowDomain" part.
The second swf (the host file that loads the external file) is a file that I let others to embed on their site.
The intresting thing is that when I share the host swf on facebook there is no problem, and I don't even need to add the code for "allowDomain" on the external file.
I it makes a different, I use HTTPS protocol to access to the external swf.
I tried to load the crossdomain.xml file, but it didn't help.
What can I do? the only data I need to get on the external swf is its width and height to scale it to the host file.
Thank you

Thank you.
Now it looks i am getting close but not exacly there.
Everytime I get near something else doesn't work properly.
Now I get the dimension after two things:
I added 'secure="false"' to the https' crossdomain and added LoaderContext to when I load the external event:
context.securityDomain = SecurityDomain.currentDomain;
context.checkPolicyFile = true;
Now you probably ask what's the problem.
well I have no idea why, but it looks like the external swf file I load (which is as2, but I still didn't check if it matters) keeps on jumping between its first frame and second frame ( The swf has two frames). If you having hard time to imaging what I mean, lets say this jumping between frames is really not recommended for people with Epilepsy.
It has a stop() action, but sadly the player doesn't care.
let me remind you that if I only addChild the Loader (without the context) it looks fine, but I need the width and height to resize the swf.
anyone knows what can cause this?
and thx again martinjamesroberts1 for the link, it put me on the right track.

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// copy right china summer xiatian qq 11602011
package{
import flash.net.SharedObject;
import flash.utils.ByteArray;
import flash.display.*;
import fl.controls.*;
import flash.net.URLRequest;
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<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" horizontalAlign="left" layout="absolute"
paddingLeft="2"
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    paddingRight="2"
    autoLayout="true"
    width="100%"
    height="100%"
backgroundGradientColors="[0x000000,0xBAD3F9]"
">
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-markerline
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<a target=_blank class=ftalternatingbarlinklarge
href="
http://lux.to/tests/ppt2swf/index.html">Click
here and explore the
strange bug</a>
If anybody has some useful information about it, i am more
than glad to
hear
it!
tks for all the fish and goodbye
roger

How can I get the image width and height stored in database?

Hi!I write s servlet to display images store in database.but how can I get the image width and height?

Have you tryed using PJA or a similar library?
I presume you get java.lang.NoClassDefFoundError on the line :
Toolkit.getDefaultToolkit();?

No width/height set for items.This will cause an infinite loop. Aborting....... How do I get out of this?

How do I get out of this?

What are you talking about? The width/height of what? Is this some sort of error message? If so from what?

Get external swf width height

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