title: convert masked movieclip into bitmap and save it on server
body: <p>i have a 
  dsgnArea----> a movieclip</p>
  
  <p>dsgnArea is masked by dsgnAreaMask, which inturn is a movieclip</p>
  
  <p>dsgnArea.mask=dsgnAreaMask;</p>
  
  <p>the width,height and position of dsgnAreaMask and dsgnArea are same.</p>
  
  <p>i dynamically added multiple movieclips and labels to dsgnArea;
  like..
         dsgnArea.addChild(movieClip1);
         dsgnArea.addChild(movieClip2);
         dsgnArea.addChild(label1);
         dsgnArea.addChild(label2); and so on...</p>
  
  <pre><code>       these movieclips (movieClip1,movieClip2,......) and labels(label1,label2,....) positions can be altered in runtime..
  </code></pre>
  
  <p>but as i masked the dsgnArea with dsgnAreaMask, only a portion of the added movieClips and labels are visible...</p>
  
  <p>So, my problem is to grab that visible portion in dsgnArea into a bitmap,like a screenshot of that particular dsgnArea, and save it in my server.</p>
  
  <p>please help me out in this problem.</p>