unit3.h

C++Builder高级应用开发指南随书源码

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

#ifndef Unit3H
#define Unit3H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ComCtrls.hpp>
#include <QRPrntr.hpp>
#include <ToolWin.hpp>
#include <ImgList.hpp>
//---------------------------------------------------------------------------
class TfrmPreview : public TForm
{
__published:	// IDE-managed Components
    TQRPreview *QRPreview1;
    TToolBar *ToolBar1;
    TStatusBar *StatusBar1;
    TImageList *ImageList1;
    TToolButton *btnFirst;
    TToolButton *btnPrev;
    TToolButton *btnNext;
    TToolButton *btnLast;
    TToolButton *btnOrigin;
    TToolButton *btnFullPage;
    TToolButton *btnWidth;
    TToolButton *ToolButton8;
    TToolButton *ToolButton9;
    TToolButton *btnPrinterSetup;
    TToolButton *btnPrint;
    void __fastcall btnFirstClick(TObject *Sender);
    void __fastcall btnPrevClick(TObject *Sender);
    void __fastcall btnNextClick(TObject *Sender);
    void __fastcall btnLastClick(TObject *Sender);
    void __fastcall btnOriginClick(TObject *Sender);
    void __fastcall btnFullPageClick(TObject *Sender);
    void __fastcall btnWidthClick(TObject *Sender);
    void __fastcall btnPrintClick(TObject *Sender);
    void __fastcall btnPrinterSetupClick(TObject *Sender);
private:	// User declarations
public:		// User declarations
    __fastcall TfrmPreview(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TfrmPreview *frmPreview;
//---------------------------------------------------------------------------
#endif