How to specify the height and width of Canvas by perce... RSS

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  mchlSync

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  Re: How to specify the height and width of Canvas by percentage.?

  Jan 09, 2008 02:38 AM | LINK

  Try the following steps ~

  1. Set [Scriptable] in Page.xaml

  2. Add the constructor in Page.xaml

  public Page()
          {
              try
              {
                  WebApplication.Current.RegisterScriptableObject ("EntryPoint", this);
              }
              catch ( Exception ex )
              {
  
              }
           
          }

  3. Update this function in TestPage.html.js. (Take a look at bold)
  

  document.body.onload = function() {
        var silverlightControl = document.getElementById('SilverlightControl');
        if (silverlightControl)
           silverlightControl.focus();
      
        var control = document.getElementById("SilverlightControl");
        control.Content.EntryPoint.InitResolution(screen.width, screen.height);     
     
      } 

   4. Add this function in Page.xaml
  

  double _width;
          double _height;
  
          [Scriptable]
          public void InitResolution(string width,string height)
          {
              _width =  Convert.ToDouble(width);
              _height =  Convert.ToDouble(height);
              this.SetValue (WidthProperty, _width);
          }
  

   

  then, it will work.  

  (If this has answered your question, please click on "Mark as Answer" on this post. Thank you!)
  
  Regards,
  Michael Sync
  Silverlight MVP
  
  Blog : http://michaelsync.net