topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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actionscript-book-ASCIIArt-com-example-programmingas3-asciiArt-Image.ax

actionscript-book-ASCIIArt-com-example-programmingas3-asciiArt-Image.ax [swf] flex 


  package 
  {
          import flash.events.Event;
          import flash.display.Loader;
          import flash.net.URLRequest;
          import flash.display.Bitmap;
          import flash.display.BitmapData;
          import flash.events.EventDispatcher;
          //import com.example.programmingas3.asciiArt.AsciiArtBuilder;
Represents a loadable image and metadata about that image. 

  
          public class @ax-actionscript-book-ASCIIArt-com-example-programmingas3-asciiArt-Image extends EventDispatcher
          {
                  // ------- Private vars -------
  
                  private var _loader:Loader;
  
                  
                  //
                  // ------- Constructor -------
                  //
                  public function @ax-actionscript-book-ASCIIArt-com-example-programmingas3-asciiArt-Image(imageInfo:@fileInfo)
                  {
                          this.info = imageInfo;
                          _loader = new Loader();
                          _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler);
                  }
                  
                  
                  // ------- Public Properties -------
  
                  public var info:@fileInfo;
                  
                  
                  // ------- Public Methods -------
  
                   public function getBitmapData():BitmapData
                  {
                          return Bitmap(_loader.content).bitmapData;
                  }
Loads the image file associated with this instance. 

  
                   public function load():void
                  {
                          var request:URLRequest = new URLRequest(actionscript_book_ASCIIArt_com_example_programmingas3_asciiArt_AsciiArtBuilder.IMAGE_PATH + info.fileName);
                          _loader.load(request);
                  }
                   
                   
                    // ------- Event Handling -------
Called when the image associated with this instance has completely loaded. In essence it passes the event along to any listeners which have subscribed with this instance. 

  
                  private function completeHandler(event:Event):void
                  {
                          dispatchEvent(event);
                  }
          }
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 27/08/2009

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