previewwin.h

自定义的报表

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

#ifndef PreviewWinH
#define PreviewWinH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include "CNReport.h"
#include <ExtCtrls.hpp>
#include <ComCtrls.hpp>
#include <ImgList.hpp>
#include <ToolWin.hpp>
#include <Menus.hpp>
#include <Dialogs.hpp>
//---------------------------------------------------------------------------
class TfrmPreviewWin : public TForm
{
__published:	// IDE-managed Components
        TScrollBox *ScrollBox1;
        TStatusBar *SB;
        TCNReportControl *CNReportControl1;
        TImageList *imlMain;
        TToolBar *tbrMain;
        TToolButton *tbtPrint;
        TToolButton *tbtPrinterSetupDialog;
        TToolButton *tbtScale;
        TToolButton *tbtPrevPage;
        TToolButton *tbtNextPage;
        TToolButton *tbStop;
        TToolButton *tbClose;
        TPopupMenu *pmnScale;
        TMenuItem *mni500;
        TMenuItem *mni200;
        TMenuItem *mni150;
        TMenuItem *mni100;
        TMenuItem *mni75;
        TMenuItem *mni50;
        TMenuItem *mni25;
        TMenuItem *mni10;
        TPrintDialog *PrintDialog1;
        void __fastcall tbCloseClick(TObject *Sender);
        void __fastcall tbtScaleClick(TObject *Sender);
        void __fastcall tbtPrintClick(TObject *Sender);
        void __fastcall tbStopClick(TObject *Sender);
        void __fastcall tbtPrevPageClick(TObject *Sender);
        void __fastcall tbtNextPageClick(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall mni500Click(TObject *Sender);
        void __fastcall ScrollBox1Resize(TObject *Sender);
        void __fastcall tbtPrinterSetupDialogClick(TObject *Sender);
private:	// User declarations

public:		// User declarations
        __fastcall TfrmPreviewWin(TComponent* Owner);

        int PageCount;
        int CurrentPage;
        bool EnableEdit;
        void __fastcall SetPreviewMode(bool bPreview);
        void __fastcall PrintFile(AnsiString strFileName);

};
//---------------------------------------------------------------------------
extern PACKAGE TfrmPreviewWin *frmPreviewWin;
//---------------------------------------------------------------------------
#endif