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<![CDATA[
  12:             import mx.controls.Alert;
  13:             import mx.core.UIComponent;
  14:             import mx.events.PropertyChangeEvent;
  15:             import mx.graphics.codec.PNGEncoder;
  16:             
  17:             private var file:FileReference;
  18:             private var loader:Loader;
  19:             
  20:             private function inited():void
  21:             {
  22:                 loader = new Loader();
  23:                 loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderDataCompleteHandler);
  24:                 loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, loaderProgressHandler);
  25:                 
  26:                 var ui:UIComponent = new UIComponent;
  27:                 
  28:                 addChild(ui);
  29:                 
  30:                 ui.addChild(loader);
  31:                 
  32:                 loader.visible = false;
  33:             }
  34:             
  35:             private function selectPictureHandler():void
  36:             {
  37:                 file = new FileReference();
  38:                 file.addEventListener(Event.SELECT, fileSelectHandler);
  39:                 file.browse(getFileFilterArr());
  40:             }
  41:             
  42:             private function getFileFilterArr():Array
  43:             {



    
  45:             }
  46:             
  47:             private function fileSelectHandler(evt:Event):void
  48:             {
  49:                 file.removeEventListener(Event.SELECT, fileSelectHandler);
  50:                 file.addEventListener(Event.COMPLETE, fileLoadCompleteHandler);
  51:                 file.load();
  52:                 
  53:                 filePathTxt.text = file.name;
  54:             }
  55:             
  56:             private function fileLoadCompleteHandler(evt:Event):void
  57:             {
  58:                 file.removeEventListener(Event.COMPLETE, fileLoadCompleteHandler);
  59:                 loader.loadBytes(file.data);
  60:             }
  61:             
  62:             private function madePictureHandler():void
  63:             {
  64:                 if (loader.content == null)
  65:                 {



    
  67:                     
  68:                     return; 
  69:                 }
  70:                 
  71:                 var ui:UIComponent = new UIComponent();
  72:                 
  73:                 var txt:TextField=new TextField(); 
  74:                 var imgBitmapData:BitmapData = (loader.content as Bitmap).bitmapData.clone();
  75:                 
  76:                 var format:TextFormat = new TextFormat();
  77:                 format.size = 22; 
  78:                 format.bold = true;
  79:                 format.color=0xcc9900;
  80:                 format.align = TextFormatAlign.CENTER;
  81:                 txt.defaultTextFormat = format; 



    
  83:                 txt.width = 170;
  84:                 txt.height = 50;
  85:                 
  86: //                txt.filters = [getTextGlowFilter()];
  87:                 
  88:                 var tempBitMapData:BitmapData = new BitmapData(txt.width, txt.height, true, 0x00000000); 
  89:                 tempBitMapData.draw(txt); 
  90:                 
  91:                 var txtShap:Shape = new Shape(); 
  92:                 txtShap.graphics.beginBitmapFill(tempBitMapData); 
  93:                 txtShap.graphics.drawRect(0,0, tempBitMapData.width, tempBitMapData.height); 
  94:                 txtShap.graphics.endFill(); 
  95:                 txtShap.x=(imgBitmapData.width-tempBitMapData.width) / 2; 
  96:                 txtShap.y=(imgBitmapData.height-tempBitMapData.height) / 2; 
  97: //                txtShap.alpha = .7;
  98:                 
  99: //                txtShap.rotation = 45 + 270;
 100:                 
 101:                 ui.addChild(new Bitmap(imgBitmapData)); 
 102:                 ui.addChild(txtShap); 
 103:                 
 104:                 var newBitmapData:BitmapData = new BitmapData(imgBitmapData.width, imgBitmapData.height, true, 0x00000000); 
 105:                 newBitmapData.draw(ui);
 106:                 
 107:                 var newBitmap:Bitmap = new Bitmap();
 108:                 newBitmap.bitmapData = newBitmapData;
 109:                 
 110:                 previewImg.source = newBitmap;            
 111:             }
 112:             
 113:             private function getTextGlowFilter(col:uint=0x000000,blur:Number=2):GlowFilter
 114:             {
 115:                 var color:uint             = col
 116:                 var alpha:Number        = 1;
 117:                 var blurX:Number        = blur
 118:                 var blurY:Number        = blur
 119:                 var strength:Number     = 255;
 120:                 var quality:Number      = 1     
 121:                 return new GlowFilter(color,alpha,blurX,blurY,strength,quality);      
 122:             }
 123:             
 124:             private function savePictureHandler():void
 125:             {
 126:                 if (loader.content == null || previewImg.source == null)
 127:                 {



    
 129:                     
 130:                     return; 
 131:                 }
 132:                 
 133:                 var pngenc:PNGEncoder = new PNGEncoder();
 134:                 
 135:                 var bitmapData:BitmapData = (previewImg.source as Bitmap).bitmapData.clone();
 136:                 
 137:                 var imgByteArray:ByteArray = pngenc.encode(bitmapData);
 138:                 
 139:                 var _file:FileReference = new FileReference();
 140:                 _file.addEventListener(Event.COMPLETE, downloadCompleteHandler);



    
 142:             }
 143:             
 144:             private function downloadCompleteHandler(evt:Event):void
 145:             {



    
 147:             }
 148:             
 149:             private function loaderDataCompleteHandler(evt:Event):void
 150:             {
 151:                 var bitmapData:BitmapData = new BitmapData(loader.width, loader.height, true, 0x00FFFFFF);
 152:                 
 153:                 bitmapData.draw(loader.content);
 154:                 
 155:                 var bitmap:Bitmap = new Bitmap();
 156:                 bitmap.bitmapData = bitmapData;
 157:                 
 158:                 previewImg.source = bitmap;
 159:             }
 160:             
 161:             private function loaderProgressHandler(evt:ProgressEvent):void
 162:             {
 163:                 var percent:Number = evt.bytesLoaded / evt.bytesTotal;
 164:                 
 165:                 percent *= 100;
 166:                 



    
 168:                 
 169:                 trace(msg);                
 170:             }
 171:             
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