#ifndef _MDIFRM_HPP_
#define _MDIFRM_HPP_
#include <mdiwin/windows.hpp>
#include <mdiwin/windowsx.hpp>
class FrameWindow
{
public:
	FrameWindow();
	virtual ~FrameWindow();
	HWND GetHandle(void)const;
	void SetHandle(HWND hWnd);
	int Show(int nCmdShow);
	void Update(void);
	virtual long WndProc(UINT message,WPARAM wParam,LPARAM lParam)=0;
//	static long FAR PASCAL _export FrameWndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam);
  __declspec(dllexport) static long FAR PASCAL FrameWndProc(HWND hWnd,UINT message,WPARAM wParam,LPARAM lParam);
protected:
	HWND mhWnd;
#if defined (__SMALL__) || defined (__MEDIUM__)
 static FrameWindow *FrameWindow::GetPointer(HWND hWnd);
 static void FrameWindow::SetPointer(HWND hWnd,FrameWindow *pWindow);
#else
 static FrameWindow *FrameWindow::GetPointer(HWND hWnd);
 static void FrameWindow::SetPointer(HWND hWnd,FrameWindow *pWindow);
#endif
};

inline
HWND FrameWindow::GetHandle(void)const
{
	return mhWnd;
}
inline void FrameWindow::SetHandle(HWND hWnd)
{
	mhWnd=hWnd;
}

inline
int FrameWindow::Show(int nCmdShow)
{
	return ::ShowWindow(mhWnd,nCmdShow);
}

inline
void FrameWindow::Update(void)
{
	UpdateWindow(mhWnd);
}

#if defined (__SMALL__) || defined (__MEDIUM__)
inline
FrameWindow *FrameWindow::GetPointer(HWND hWnd)
{
  return (FrameWindow*)GetWindowWord(hWnd,0);

}

inline
void FrameWindow::SetPointer(HWND hWnd,FrameWindow *pWindow)
{
  SetWindowWord(hWnd,0,(WORD)pWindow);
}
#else
inline
FrameWindow *FrameWindow::GetPointer(HWND hWnd)
{
	return (FrameWindow*)::GetWindowLong(hWnd,0);
}

inline
void FrameWindow::SetPointer(HWND hWnd,FrameWindow *pWindow)
{
  ::SetWindowLong(hWnd,0,(LONG)pWindow);
}
#endif
#endif