unit11.h

来自「光学仪器的控制系统 用于教学和科研的仪器」· C头文件 代码 · 共 90 行

//---------------------------------------------------------------------------
#ifndef PRINTH
#define PRINTH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
#include <Graphics.hpp>
#include "Printers.hpp"
//---------------------------------------------------------------------------
class TFormPrntSetting : public TForm
{
__published:	// IDE-managed Components
        TEdit *EditLeft;
        TLabel *Label1;
        TEdit *EditRight;
        TLabel *Label2;
        TEdit *EditTop;
        TLabel *Label3;
        TCheckBox *CBBegin;
        TCheckBox *CBPara;
        TGroupBox *GroupBox1;
        TImage *IMPre;
        TButton *BTPrint;
        TImage *IMInfo;
        TImage *IMChar;
        TImage *IMTime;
        TCheckBox *CBChangInfo;
        TLabel *Label4;
        TLabel *Label5;
        TLabel *Label6;
        TLabel *Label7;
        TEdit *EditPutuHeight;
        TLabel *Label8;
        TLabel *Label9;
        TEdit *EditPutuWidth;
        TLabel *Label10;
        TButton *BTCancel;
        TCheckBox *CBPrnFJ;
        TCheckBox *CBPrnFG;
        TCheckBox *CBPrnData;
        void __fastcall BTPrintClick(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall SettingChang(TObject *Sender, WORD &Key,
          TShiftState Shift);
        void __fastcall FormShow(TObject *Sender);
        void __fastcall ChooseChang(TObject *Sender);
        void __fastcall BTCancelClick(TObject *Sender);
        void __fastcall EditChange(TObject *Sender);
        void __fastcall CBPrnFJClick(TObject *Sender);
        void __fastcall CBPrnFGClick(TObject *Sender);
        void __fastcall CBPrnDataClick(TObject *Sender);
private:	// User declarations
        float fLeft,fRight,fTop,fPutuHeight,fPutuWidth;
        int iLeft,iRight,iTop,iPutuHeight,iPutuWidth;
        float fPageWidth,fPageHeight;
        bool bPrnDate,bPrnInfo;
        TPrinter *pPrinter;//打印机
        int PixelsPerInchX;
        int PixelsPerInchY;
        double PixelsPerCmX;
        double PixelsPerCmY;
        TImage *IMView;
        TImage *Image1;
        TPrinter *pPrinter1;

        bool m_bPrnFJ, m_bPrnFG, m_bPrnData;
        float  *m_PrnDataBuff;
        int m_PrnDataBuffLen;
        int m_DataNum;

        void GetSetting(void);
        void PreView(int iMod);//画预览图
        void Print(void);
        void GetPutuWidth(void);
        void ReFreshPreview(void);//刷新预览图
public:		// User declarations
        __fastcall TFormPrntSetting(TComponent* Owner);
        __fastcall ~TFormPrntSetting();
        void PrintFJ(bool bs);
        void PrintFG(bool bs);
        void PrintData(bool bs);
};
//---------------------------------------------------------------------------
extern PACKAGE TFormPrntSetting *FormPrntSetting;
//---------------------------------------------------------------------------
#endif