RE: Viewing images from within app?

[Registraciones]

I use this with pnoJpegLib in a treo 650

Err LoadPhoto(UInt16 libRefNum, UInt32 photoWidth, UInt32 photoHeight,Int
*Cant,Char *IdTrab)
{

        UInt32                                  density = 0;
        Err                                     err = errNone;
        FormType                                *frmP = NULL;
        FileRef fr=0;
        UInt16 volRefNum = 0;
        UInt32 volIterator = vfsIteratorStart;
        Char Aux[10];
        Char Ruta[300];
        
        
        
        StrCopy(Ruta,"/Fotos/");
        StrCat(Ruta,IdTrab);
        StrIToA(Aux,*Cant);
        StrCat(Ruta,Aux);
        StrCat(Ruta,".jpg");
        
                
        err = VFSVolumeEnumerate(&volRefNum, &volIterator);

        pnoJpeg2Ptr jpegData = NULL;

        BitmapPtr bmp = NULL;
        err = pnoJpeg2Create(pnoJpegRefNum, &jpegData);
        err = pnoJpeg2LoadFromVFS(pnoJpegRefNum, jpegData, volRefNum, Ruta);
        
        if(err != errNone)
        {
                pnoJpeg2Free(pnoJpegRefNum, &jpegData);
                return err;     
        }
        pnoJpeg2SetScaleFactor(pnoJpegRefNum, jpegData, 2);
        err = pnoJpeg2Read(pnoJpegRefNum, jpegData, &bmp);
        pnoJpeg2Free(pnoJpegRefNum, &jpegData);
        
        WinDrawBitmap(bmp,0,20);
        
        VFSFileClose(fr);

        return err;     



}


-----Mensaje original-----
De: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] En nombre de Luc Le Blanc
Enviado el: Martes, 16 de Mayo de 2006 12:04 p.m.
Para: Palm Developer Forum
Asunto: Viewing images from within app?

Is there a built-in app or 3rd party app I can sublaunch or public code I
can use to implement image (JPG or GIF) viewing from within my app?


-- 
Luc Le Blanc
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