49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
//---------------------------------------------------------------------------
|
|
#ifndef jpgimageH
|
|
#define jpgimageH
|
|
//---------------------------------------------------------------------------
|
|
#include <SysUtils.hpp>
|
|
#include <Controls.hpp>
|
|
#include <Classes.hpp>
|
|
#include <Forms.hpp>
|
|
|
|
#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
|