Add mouse click event to SimpleButton : SimpleButton « Development « Flash / Flex / ActionScript

1. Flash / Flex / ActionScript
2. Development
3. SimpleButton

Add mouse click event to SimpleButton

 

package {
  import flash.display.*;
  import flash.events.*;

  public class SimpleButtonDemo extends Sprite {
    public function SimpleButtonDemo(  ) {
      var button:SimpleButton = new SimpleButton(  );
      button.x = 20;
      button.y = 20;
      
      button.upState = createCircle( 0x00FF00, 15 );
      button.overState = createCircle( 0xFFFFFF, 16 );
      button.downState = createCircle( 0xCCCCCC, 15 );

      button.hitTestState = createCircle( 0x000000, 50 );
      
      button.addEventListener( MouseEvent.CLICK, handleClick );
      
      addChild( button );  
    }
    
    private function createCircle( color:uint, radius:Number ):Shape {
      var circle:Shape = new Shape(  );
      circle.graphics.lineStyle( 1, 0x000000 );
      circle.graphics.beginFill( color );
      circle.graphics.drawCircle( 0, 0, radius );
      circle.graphics.endFill(  );
      return circle;
    }
    
    private function handleClick( event:MouseEvent ):void {
      trace( "Mouse clicked on the button" );  
    }
  }
}

        

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