package;
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.display.Loader;
import flash.display.Sprite;
import flash.geom.Point;
import flash.geom.Rectangle;
import flash.events.Event;
import flash.net.URLRequest;

class Tile extends Sprite
{
    public function new(url:String)
    {
        super();
        var loader = new Loader();
        loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);
        loader.load(new URLRequest(url));
    }
    function onLoadComplete(event:Event):Void
    {
        var loader:Loader = event.currentTarget.loader;
        var content:Bitmap = cast(loader.content, Bitmap);
        var source:BitmapData = content.bitmapData;

        var sourceRect = new Rectangle(0,0,50,50);
        var destPoint = new Point(0,0);
        var bmd = new BitmapData(50,50);
        bmd.copyPixels(source, sourceRect, destPoint);
        var bmp = new Bitmap(bmd);
        addChild(bmp);
    }
}

class Main extends Sprite
{

    public function new()
    {
        super();
        var tile = new Tile("image.jpg");
    tile.x = 320;
    tile.y = 0;
    }
    public static function main()
    {
        flash.Lib.current.addChild(new Main());
    }
}