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 34 行

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

#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;
        TImage *Image1;
        void __fastcall BitBtn1Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
//剪贴板改变消息映射
BEGIN_MESSAGE_MAP
  MESSAGE_HANDLER(WM_DRAWCLIPBOARD,TMessage,ClipboardChanged)
END_MESSAGE_MAP(TForm)
 __fastcall TForm1(TComponent* Owner);
//剪贴板发生改变消息响应函数
void __fastcall ClipboardChanged(TMessage& Msg);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif