flash on 2010-11-10

/**
 * Copyright aruerula ( http://wonderfl.net/user/aruerula )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/7dek
 */

package
{
    //http://www40.atwiki.jp/spellbound/pages/38.html
    
    import flash.display.Sprite;
    import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.geom.Matrix;
 
    public class Main extends Sprite
    {
        public function Main()
        {
            //Sprite
            var canvas:Sprite = new Sprite();
            canvas.graphics.beginFill(0xFF0000);
            canvas.graphics.drawRect(0, 0, 50, 50);
            canvas.graphics.endFill();
            canvas.rotation = 30;
            canvas.x = 100;
            canvas.y = 100;
            canvas.scaleX = canvas.scaleY = 0.5;
 
            //Matrix
            var matrix:Matrix = new Matrix();
            matrix.rotate(canvas.rotation * Math.PI / 180);
            matrix.translate(canvas.x, canvas.y);
            matrix.scale(canvas.scaleX, canvas.scaleY);
 
            //BitmapData
            var bd:BitmapData = new BitmapData(100, 100, false, 0x0);
            bd.draw(canvas, matrix);
            addChild(new Bitmap(bd));
        }
    }
}