unit1.h

来自「Jpeg编解码器的源代码」· C头文件 代码 · 共 58 行

//---------------------------------------------------------------------------

#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Dialogs.hpp>
#include <ExtCtrls.hpp>


#include "jpgencoder.h"
#include "bmpencoder.h"
#include "EditableBitmap.h"
#include "imagetype.h"
#include <ExtDlgs.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TButton *Button1;
        TOpenDialog *OpenDialog1;
        TPaintBox *PaintBox1;
        TButton *Button2;
        TSaveDialog *SaveDialog1;
        TButton *Button3;
        void __fastcall Button1Click(TObject *Sender);
        void __fastcall PaintBox1Paint(TObject *Sender);
        void __fastcall Button2Click(TObject *Sender);
        void __fastcall Button3Click(TObject *Sender);
private:	// User declarations
       EditableBitmapImage image ;
       Colosseum::ImageType image_type ;

       Colosseum::JpegEncoder jpeg_encoder ;
       Colosseum::BmpEncoder bmp_encoder ;

       BITMAPV4HEADER image_header ;
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
        Colosseum::ImageType GetImageType () { return image_type ; }
        Colosseum::BitmapImage &GetImage () { return image ; }
        void __fastcall::TForm1::ReadImage (const String &filename);
        void __fastcall::TForm1::LoadBitmapInfoHeader();
        void __fastcall TForm1::ProgressFunction (Colosseum::BitmapImageCoder &coder,
                              void *data,
                              unsigned int currentpass,
                              unsigned int passcount,
                              unsigned int progress,
                              bool &cancel);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif