🚀 go-pugleaf

class TJpegHack : public Jpeg::TJPEGImage
{   typedef Jpeg::TJPEGImage Inherited;
public:
    virtual int __fastcall GetHeight(void)
    {
        return Inherited::GetHeight();
    };
 virtual HPALETTE __fastcall GetPalette(void)
    {
        return Inherited::GetPalette();
    };
 virtual int __fastcall GetWidth(void)
    {
        return Inherited::GetWidth();
    };
};


   std::auto_ptr<Jpeg::TJPEGImage>  pJPG(new Jpeg::TJPEGImage);
   pJPG->Assign(pBitmap.get());
   int nImageWidth =  static_cast<TJpegHack *>(pJPG.get())->GetWidth();

?
--
Michael


"poojo hackma" <poojo.com/mail> wrote in message 
news:45d606a8$1@newsgroups.borland.com...
> Thanks Thomas.
>
> Looks like there isn't any straight forward way to get it. I was hoping 
> there was something simple, like read the DWORD at the Nth byte from the 
> start of the file. What I found seems to indicate that I'd have to do a 
> lot of special checking for different cases of JPEG files, and make 
> different decisions based on that.
>
> Work want this project out a little faster than that, so I'll just rig 
> them up something to get by.
>