私用fla2

by keno42 03 Aug 2011

Embed

/**
 * Copyright keno42 ( http://wonderfl.net/user/keno42 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/lfq1
 */

// 20110803 複数ファイル対応
// 画面をクリックしてファイルを選択するとロードして画像としての幅と高さを表示します。
package {
    import flash.display.Sprite;
    import flash.text.TextField;
    import flash.events.MouseEvent;
    import flash.events.Event;
    import flash.net.FileReference;
    import flash.net.FileReferenceList;
    import flash.display.Loader;
    public class FlashTest extends Sprite {
        private var frl:FileReferenceList = new FileReferenceList;
        private var index:int = 0;
        private var tf:TextField = new TextField();
        public function FlashTest() {
            // write as3 code here..
            addChild(tf);
            tf.autoSize = "left";
            stage.addEventListener(MouseEvent.CLICK, function(e:MouseEvent):void{
                frl.addEventListener(Event.SELECT, function(e:Event):void{
                    stage.addEventListener(Event.ENTER_FRAME, onEnterFrame);
                });
                frl.browse();
            });
        }
        private function onEnterFrame(e:Event):void{
            stage.removeEventListener(Event.ENTER_FRAME, onEnterFrame);
            if( index == frl.fileList.length ){
                return;
            } else {
                var fr:FileReference = frl.fileList[index++] as FileReference;
                fr.addEventListener(Event.COMPLETE, function(e:Event):void{
                    var loader:Loader = new Loader();
                    loader.contentLoaderInfo.addEventListener(Event.COMPLETE, function(e:Event):void{
                        tf.appendText(fr.name + ": " + loader.content.width + ", " + loader.content.height + "\n");
                        stage.addEventListener(Event.ENTER_FRAME, onEnterFrame);
                    });
                    loader.loadBytes(fr.data);
                });
                fr.load();
            }
        }
    }
}