flash on 2009-12-28

/**
 * Copyright yama3 ( http://wonderfl.net/user/yama3 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/7ahL
 */

package {
	import flash.display.Sprite;
	import flash.events.*;

	[SWF(width="465", height="465", backgroundColor="0x000000", frameRate="30")]
	public class WonderflBook extends Sprite {
		private var _box:ImgBox;
		public function WonderflBook() {
			init();
		}

		public function init():void {
			stage.addEventListener(MouseEvent.CLICK, add);
		}

		public function add(e:MouseEvent):void {
			var box:ImgBox = new ImgBox();
			box.x = stage.mouseX;
			box.y = stage.mouseY;
			
			box.init();
			box.show();
			addChild(box);
		}
	}
}

import flash.display.*;
import flash.events.*;
import caurina.transitions.Tweener;
import flash.net.URLRequest;

internal class ImgBox extends Sprite {
	private var _loader:Loader;
	private var _lineRect:Sprite;
	private var _maskRect:Sprite;
	private var _bgRect:Sprite;
	private const IMG_SIZE:Number = 100;
	private const HALF_SIZE:Number = IMG_SIZE / 2;
	public function ImgBox() {
	}

	public function init():void {
		_lineRect = new Sprite();
		_lineRect.graphics.lineStyle(1, 0xffffff, 1, false, LineScaleMode.NONE);
		_lineRect.graphics.moveTo(0, 0);
		_lineRect.graphics.lineTo(IMG_SIZE, IMG_SIZE);
		_lineRect.graphics.moveTo(0, IMG_SIZE);
		_lineRect.graphics.lineTo(IMG_SIZE, 0);
		_lineRect.graphics.drawRect(0,0,IMG_SIZE,IMG_SIZE);
		_lineRect.x = _lineRect.y = -HALF_SIZE;
		_maskRect = new Sprite();
		_maskRect.graphics.beginFill(0xffffff, 0.5);
		_maskRect.graphics.drawRect(0,0,IMG_SIZE,IMG_SIZE);
		_maskRect.graphics.endFill();
		_maskRect.x = _maskRect.y = -HALF_SIZE;
		_bgRect = new Sprite();
		_bgRect.graphics.beginFill(0xffffff,0.5);
		_bgRect.graphics.drawRect(0,0,IMG_SIZE,IMG_SIZE);
		_bgRect.graphics.endFill();
		_bgRect.x = _bgRect.y = -HALF_SIZE;
		_loader = new Loader();
		_loader.alpha = 0;
		addChild(_bgRect);
		addChild(_lineRect);
		addChild(_loader);
		addChild(_maskRect);
		this.alpha = 0;
		this.scaleX = 0.01;
		this.scaleY = 0.01;
	}

	public function show():void {
		Tweener.addTween(this, {alpha:1, scaleX:0.2, scaleY:0.2, time:30, useFrames:true, transition:"easeOutExpo"});
	}

	public function open():void {
		Tweener.addTween(this, {scaleX:1, scaleY:1, time:30, useFrames:true, transition:"easeOutElastic"});
		Tweener.addTween(_maskRect, {x:-HALF_SIZE, y:-HALF_SIZE, alpha:1, width:1, time:20, delay:21, useFrames:true, transition:"easeOutExpo", onComplete:load});
	}

	private function load():void {
		_loader.contentLoaderInfo.addEventListener( ProgressEvent.PROGRESS, loading );
		_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, complete);
		_loader.load(new URLRequest("http://wonderfl.net/images/icon/4/48/480f/480f876800731772d8e7a547397888a08d8f71bfm"));
	}

	private function loading(e:ProgressEvent):void {
		var percent:Number = e.bytesLoaded / e.bytesTotal;
		Tweener.addTween(_maskRect, {x:-HALF_SIZE, y:-HALF_SIZE, width:IMG_SIZE * percent, time:20, userFrames:true, transition:"easeOutExpo"});
	}

	private function complete(e:Event):void {
		Tweener.addTween(_maskRect, {alpha:1, x:-HALF_SIZE, y:-HALF_SIZE, width:IMG_SIZE, time:15, userFrames:true, transition:"easeOutExpo", onComplete:showImg});
	}

	private function showImg():void {
		Tweener.addTween(_maskRect, {x:HALF_SIZE, y:-HALF_SIZE, width:IMG_SIZE, time:15, useFrames:true, transition:"easeOutExpo", onComplete:showImg});
		_loader.x = -HALF_SIZE;
		_loader.y = -HALF_SIZE;
		Tweener.addTween( _loader, { alpha:1, time:20, useFrames:true, transition:"easeOutExpo" });
	}
}