www.pudn.com > photoFlow_AS3_001.rar > PhotoPreloadHolder.as

package com.flashloaded.as3{ 
	import com.flashloaded.as3.PreloadHolder; 
	import com.flashloaded.as3.Photo; 
	import com.flashloaded.as3.Points; 
	 
	public class PhotoPreloadHolder extends PreloadHolder{ 
		 
		private var p1:Object; 
		private var p2:Object; 
		private var p3:Object; 
		private var p4:Object; 
		private var tx:Number=0; 
		private var ty:Number=0; 
		 
		public function PhotoPreloadHolder(item:Photo,preloaderClass:String){ 
			super(item,preloaderClass); 
		} 
		 
		override protected function drawHolder():void{ 
			var pw:Number=photo.sys.photoWidth; 
			var ph:Number=photo.sys.photoHeight; 
			var vpers:Number=photo.vpers; 
			var hpers:Number=photo.hpers; 
			 
			if(photo.side=="left"){ 
				p1={x:0,y:0}; 
				p2={x:pw-vpers,y:hpers}; 
				p3={x:pw-vpers,y:ph-hpers}; 
				p4={x:0,y:ph}; 
				 
			}else if(photo.side=="right"){ 
				p1={x:0,y:0}; 
				p2={x:pw-vpers,y:hpers}; 
				p3={x:pw-vpers,y:ph-hpers}; 
				p4={x:0,y:ph}; 
			}else{ 
				p1={x:0,y:0}; 
				p2={x:pw-vpers,y:hpers}; 
				p3={x:pw-vpers,y:ph-hpers}; 
				p4={x:0,y:ph}; 
			} 
			graphics.lineStyle(1,0x000000,1); 
			graphics.moveTo(p1.x,p1.y); 
			graphics.lineTo(p2.x,p2.y); 
			graphics.lineTo(p3.x,p3.y); 
			graphics.lineTo(p4.x,p4.y); 
			graphics.lineTo(p1.x,p1.y); 
			initPosition(); 
		} 
		 
		override protected function placePreloader():void{ 
			 
		} 
		 
		private function initPosition():void{ 
			 
		} 
		 
		public function get photo():Photo{ 
			return Photo(item); 
		} 
		 
		 
	} 
	 
}