// 14 july 2008
// Petri Leskinen, Espoo, Finland

package {
	import FreeTransform;
	import EditBox;
	
	import flash.display.*;
	import flash.events.Event;
	import flash.geom.Point;
	
	public class FreeTransformDemo extends Sprite {
		
		[Embed(source="sinebrychoff.jpg")]
		private var MyImage:Class;
		
		public var bmp:BitmapData;
		public var freeTransform:FreeTransform;
		public var boxes:Array;
		
		private var i:int;
	
		public function FreeTransformDemo():void {
			
			var img:Bitmap = new MyImage();
			bmp = img.bitmapData;
			
			 freeTransform = new FreeTransform(bmp, 10,15);
			addChild(freeTransform);
			
			
			var leftUpperCorner:Point = new Point( (stage.stageWidth-bmp.width)/2,
											 (stage.stageHeight-bmp.height)/2);
			
			boxes = new Array();
			for (var i:int=0; i<8;i++) {
				boxes[i]= new EditBox();
				boxes[i].point = freeTransform.dstPoints[i].add(leftUpperCorner);
				
				addChild(boxes[i]);
			}
		
			addEventListener(Event.ENTER_FRAME, redraw);
			
		}
		
		private function redraw(e:Event):void {
				for (i=0; i<8; i++) {
					freeTransform.dstPoints[i] = boxes[i].point;
				}
				freeTransform.reCount();
		}
			
		
	}
}