TheOtherSideDoor
2010. 8. 13. 13:14
2010. 8. 13. 13:14
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical"
usePreloader="false" horizontalScrollPolicy="off"
verticalScrollPolicy="off"
paddingBottom="10" paddingLeft="10" paddingRight="10" paddingTop="10">
<mx:Script>
<![CDATA[
import mx.core.UIComponent;
import com.adobe.images.PNGEncoder;
private function getBitmapData( target : UIComponent ) : BitmapData {
var bd : BitmapData = new BitmapData( target.width, target.height );
var m : Matrix = new Matrix();
bd.draw( target, m );
return bd;
}
public function CapImage():void {
var bd : BitmapData = getBitmapData( UIComponent( imgPanel ) );
targetImage.source = new Bitmap( bd );
}
public function SaveAsPng():void {
var url:String = "print.php";
var request:URLRequest = new URLRequest(url);
var imageData:ByteArray = PNGEncoder.encode(getBitmapData(UIComponent( imgPanel )));
var urlR:URLRequest = new URLRequest(url);
var boundary:String = '------wsos------';
urlR.contentType = 'multipart/form-data; boundary='+boundary;
boundary = '--'+boundary;
var data:ByteArray = new ByteArray;
data.writeUTFBytes(boundary+'\r\n');
// start new part
data.writeUTFBytes('Content-Disposition: form-data; name="file_upload"; filename="image.png"\r\n');
data.writeUTFBytes('Content-Type: image/png\r\n');
data.writeUTFBytes('Content-Transfer-Encoding: binary\r\n\r\n');
// write image data
data.writeBytes(imageData);
// terminate part
data.writeUTFBytes('\r\n'+boundary+'\r\n');
// start a new part if you want to send other POST variables
data.writeUTFBytes('Content-Disposition: form-data; name="test"\r\n\r\n');
data.writeUTFBytes('wsos');
data.writeUTFBytes('\r\n'+boundary+'\r\n');
urlR.data = data;
urlR.method = URLRequestMethod.POST;
navigateToURL(urlR,"_self");
}
]]>
</mx:Script>
<mx:VBox width="100%" height="100%">
<mx:Image id="targetImage" width="100%" height="50%"/>
<mx:HBox width="100%">
<mx:Button label="화면캡쳐" click="CapImage();"/>
<mx:Button label="이미지로 저장(PNG)" click="SaveAsPng();"/>
</mx:HBox>
<mx:Panel id="imgPanel" width="100%" height="50%" layout="absolute" title="이미지저장">
<mx:TextArea top="10" bottom="10" left="10" right="10"/>
</mx:Panel>
</mx:VBox>
</mx:Application>
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print.php
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<?
/*
$result = array_merge($HTTP_GET_VARS,$HTTP_POST_VARS);
print_r($result);
print_r($HTTP_POST_FILES);
*/
$files = $HTTP_POST_FILES["file_upload"];
if($files){
Header("Content-type:application/octet-stream");
Header("Content-Length:".$files["size"]);
Header("Content-Disposition:attachment;filename=".$files["name"]);
Header("Content-type:file/unknown");
//Header("Content-type:image/png");
Header("Pragma: no-cache");
Header("Expires: 0");
$filename = $files["tmp_name"];
$fd = fopen ($filename, "r");
$contents = fread ($fd, filesize ($filename));
echo $contents;
fclose ($fd);
}
?>
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