//--------------------------------------------------------------------------- #ifndef jpgimageH #define jpgimageH //--------------------------------------------------------------------------- #include #include #include #include #include "jpegenco.h" #include "jpegdeco.h" //--------------------------------------------------------------------------- class PACKAGE TJpegImage : public TGraphic { private: BitmapImage image ; JpegEncoder encoder ; JpegDecoder decoder ; Graphics::TBitmap *bitmap ; protected: virtual JpegEncoder * __fastcall GetEncoder () ; public: virtual __fastcall TJpegImage(); virtual __fastcall ~TJpegImage(); virtual void __fastcall Draw (TCanvas *canvas, const TRect &rect) ; virtual bool __fastcall GetEmpty () ; virtual int __fastcall GetHeight () ; virtual int __fastcall GetWidth () ; virtual void __fastcall SetHeight (int) ; virtual void __fastcall SetWidth (int) ; virtual void __fastcall LoadFromStream (TStream *) ; virtual void __fastcall SaveToStream (TStream *) ; virtual void __fastcall LoadFromClipboardFormat (Word, int, HPALETTE) ; virtual void __fastcall SaveToClipboardFormat (Word &, int &, HPALETTE &) ; virtual void __fastcall SetPalette (HPALETTE) ; virtual void __fastcall Assign (TPersistent *source) ; virtual void __fastcall AssignTo (TPersistent *dest) ; __property JpegEncoder *Encoder = { read = GetEncoder } ; __published: }; //--------------------------------------------------------------------------- #endif