void CMFCView::OnDraw(CDC* pDC)
{
CMFCDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (!pDoc)
return;
CBrush br(RGB(255, 0, 0));
//FillRect
CRect rect1(50, 50, 200, 200);
pDC->FillRect(&rect1,&br);
//FrameRect
CRect rect2(250, 50, 400, 200);
pDC->FrameRect(&rect2, &br);
//InvertRect
CRect rect3(450, 50, 600, 200);
pDC->InvertRect(&rect3);
//DrawIcon
HICON ic = AfxGetApp()->LoadStandardIcon(IDI_QUESTION);
pDC->DrawIcon(50, 250, ic);
}
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