p.cpp

来自「体育信息管理系统」· C++ 代码 · 共 76 行

// P.cpp : implementation file
//

#include "stdafx.h"
#include "ooo.h"
#include "P.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CP

CP::CP()
{
}

CP::~CP()
{m_bmp.DeleteObject();	

}


BEGIN_MESSAGE_MAP(CP, CWnd)
	//{{AFX_MSG_MAP(CP)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// CP message handlers



BOOL CP::Create(UINT AA)
{	m_bmp.LoadBitmap(AA);
	BITMAP bmp;
	GetObject(m_bmp.GetSafeHandle(), sizeof(BITMAP), &bmp);

	CString strClass = AfxRegisterWndClass(NULL);
	if(strClass.GetLength() == 0) return FALSE;
	
	int nScreenWidth = GetSystemMetrics(SM_CXFULLSCREEN);
	int nScreenHeight = GetSystemMetrics(SM_CYFULLSCREEN);

	if(CWnd::CreateEx(0, strClass, TEXT(""), 
		WS_VISIBLE | WS_POPUP, 
		(nScreenWidth - bmp.bmWidth) / 2, (nScreenHeight - bmp.bmHeight) / 2,
		bmp.bmWidth, bmp.bmHeight, 
		NULL, NULL) == FALSE) return FALSE;	

	ShowWindow(SW_SHOW);
	UpdateWindow();
	SetWindowPos(&CWnd::wndTopMost, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);

	return TRUE;

}

void CP::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	CDC memDC;
	memDC.CreateCompatibleDC(&dc);
	CBitmap* poldBitmap = memDC.SelectObject(&m_bmp);
	CRect rc;
	GetClientRect(rc);
	dc.BitBlt(0, 0, rc.Width(), rc.Height(), &memDC, 0, 0, SRCCOPY);
	
	memDC.SelectObject(poldBitmap);
}