flash on 2015-7-5

/**
 * Copyright insocium ( http://wonderfl.net/user/insocium )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/yi2TI
 */

package {

    import flash.display.Bitmap;

    import flash.display.BitmapData;

    import flash.display.CapsStyle;

    import flash.display.LineScaleMode;

    import flash.display.Loader;

    import flash.display.LoaderInfo;

    import flash.display.Sprite;

    import flash.display.StageQuality;

    import flash.events.Event;

    import flash.geom.Matrix;

    import flash.net.URLRequest;

    import flash.system.LoaderContext;



    

    public class FlashTest extends Sprite {



        

        private var img:BitmapData;



        public function FlashTest() {

            var loader:Loader = new Loader();

            loader.contentLoaderInfo.addEventListener(Event.COMPLETE, _onComplete);

            loader.load(new URLRequest("http://saqoosha.net/lab/wonderfl/saqoosha.jpg"), new LoaderContext(true));

        }



        

        private function _onComplete(event:Event):void {

            var loader:Loader = LoaderInfo(event.target).loader;

            img = Bitmap(loader.content).bitmapData;

                

            stage.quality = StageQuality.BEST;

                

            var thickness:Number = 30;

            var x0:Number = 50;

            var y0:Number = 50;

            var x1:Number = 350;

            var y1:Number = 100;

            var dx:Number = x1 - x0;

            var dy:Number = y1 - y0;

            var len:Number = Math.sqrt(dx * dx + dy * dy);

            var a:Number = Math.atan2(dy, dx);

                

            var mtx:Matrix = new Matrix();

            mtx.scale(len / img.width, thickness / img.height);

            mtx.translate(0, -thickness / 2);

            graphics.lineBitmapStyle(img, mtx, false, false);

            graphics.moveTo(x0, y0);

            graphics.lineTo(x1, y1);

        }

    }

}