int CDrawView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	m_nMaxX = GetSystemMetrics(SM_CXSCREEN);
	m_nMaxY = GetSystemMetrics(SM_CYSCREEN);

	CDC * pDC = GetDC();
	m_pMemDC->CreateCompatibleDC(pDC);
	m_pBitmap->CreateCompatibleBitmap(pDC, m_nMaxX, m_nMaxY);
	
	CBitmap * pOldBitmap = m_pMemDC->SelectObject(m_pBitmap);

	CBrush brush;
	brush.CreateStockObject(WHITE_BRUSH);

	CRect rect(-1,-1,m_nMaxX, m_nMaxY);
	m_pMemDC->FillRect(rect,&brush);

	m_pMemDC->SelectObject(pOldBitmap);
	ReleaseDC(pDC);
	
	return 0;
}
