mainform.h

来自「C++ BUILDER精彩编程实例集锦(源码)3 第五部分 系统编程 第六部」· C头文件 代码 · 共 37 行

//---------------------------------------------------------------------------
//filename:mainform.h
#ifndef MainformH
#define MainformH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Buttons.hpp>
#include <ExtCtrls.hpp>
#include <Graphics.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TBitBtn *BitBtn1;
        TBitBtn *BitBtn2;
        TImage *Image1;
        void __fastcall BitBtn1Click(TObject *Sender);
        void __fastcall BitBtn2Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
        bool bShutoff;
        //截获 WM_QUERYENDSESSION 消息。
        BEGIN_MESSAGE_MAP
        MESSAGE_HANDLER(WM_QUERYENDSESSION,TMessage,OnWMQueryEndSession)
        END_MESSAGE_MAP(TForm);
void __fastcall TForm1::OnWMQueryEndSession(TMessage &Message);

};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif