hellowtlview.h

Visual_C++[1].NET_Bible1 Visual_C++宝典书中的全部源码

// HelloWTLView.h : interface of the CHelloWTLAppView class
//
/////////////////////////////////////////////////////////////////////////////

#pragma once

class CHelloWTLAppView : public CWindowImpl<CHelloWTLAppView>
{
public:
	DECLARE_WND_CLASS(NULL)

	BOOL PreTranslateMessage(MSG* pMsg)
	{
		pMsg;
		return FALSE;

	}

	BEGIN_MSG_MAP(CHelloWTLAppView)
		MESSAGE_HANDLER(WM_PAINT, OnPaint)
	END_MSG_MAP()

	LRESULT OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
	{
		CPaintDC dc(m_hWnd);

		dc.TextOut(0, 0, "Hello WTL");

		return 0;
	}
};