To draw .PNG files

hi,

yes u can draw a .png by using CWindowGC -> gc

try to use and read
CMdaImageFileToBitmapUtility
MMdaImageUtilObserver


   void MiuoCreateComplete(TInt aError);
   void MiuoOpenComplete(TInt aError);
   void MiuoConvertComplete(TInt aError);


u can not only draw the .PNG but u can alos draw the

   _LIT(KWildName1, "*.bmp");
   _LIT(KWildName2, "*.mbm");
   _LIT(KWildName3, "*.jpg");
   _LIT(KWildName4, "*.wbmp");
   _LIT(KWildName5, "*.ota");
   _LIT(KWildName6, "*.gif");
   _LIT(KWildName7, "*.tiff");
   _LIT(KWildName8, "*.png");
   _LIT(KWildName9, "*.wmf");

u just need to read the above classes and try to find about abt them

plz feel free if u have any problem

with regards
kmsoomro

Use the following function to decode png image.
call it like this

_LIT(KImagePath,"\\system\\apps\\mobiletv\\bird1.png");
CFbsBitmap *iBitmap = new(ELeave) CFbsBitmap;
iurObject->GetPng(iBitmap,KImagePath);


For displaying the image use inside ur cocecontrol::Draw()
method as:
gc.BitBlt( Tpoint(10,70), iBitmap);
//
//
//
///// Make the function defination for GetPng Like this/////

GetPng(const TDesC& afilepath,CFbsBitmap* iBitmap,CFbsBitmap* iBmpMask )
{
   
   TFileName filename(afilepath);   
   User::LeaveIfError (CompleteWithAppPath (filename));
   filename.TrimAll();
   
   
   CImageDecoder* idecoder;
   
   TRAPD(err,idecoder = CImageDecoder::FileNewL(CEikonEnv::Static()->FsSession(),
      filename ,_L8("image/png"),
      CImageDecoder::EOptionAlwaysThread));
   if(err !=KErrNone)
   {
      //do something
   }
   TFrameInfo iFrameInfo = idecoder->FrameInfo(0);
   
   iBitmap->Create(iFrameInfo.iOverallSizeInPixels,iFrameInfo.iFrameDisplayMode );
   
   TRequestStatus aStatus = KRequestPending;
   
TRAPD(err1,idecoder->Convert( &aStatus, *iBitmap,0 ));
   User::WaitForRequest( aStatus );   
   delete idecoder;
   
}
/////////////////////////////////////////////////////////////////////