Re: Painting Concentric lines.

From:
"Arpit" <arpitpmehta@gmail.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
26 Jul 2006 05:33:13 -0700
Message-ID:
<1153917193.778523.167170@s13g2000cwa.googlegroups.com>
thank you very much

Scott McPhillips [MVP] wrote:

Arpit wrote:

I am writing the following code in onPaint()
:-
void CDlgCircularChild::OnPaint()
{

    CPaintDC dc(this);

                CPen MyPen1;
    MyPen1.CreatePen(PS_SOLID,0,RGB(255,0,0));

    CBrush MyBrush1;
    MyBrush1.CreateSolidBrush(RGB(255,0,0));

    Ellipse(dc,20,20,80,80);
    MyPen1.DeleteObject();
    MyBrush1.DeleteObject();

    //CPaintDC dc(this); // device context for painting
    // TODO: Add your message handler code here
    // Do not call CDialog::OnPaint() for painting messages
}

i m getting an circle with black border and white innerfill.Why I m not
getting effects of color in border and inside.


You have not done anything with the pen and brush you created!

CPen* pOldPen = dc.SelectObject(&MyPen1);
CBrush* pOldBrush = dc.SelectObject(&MyBrush1);
dc.Ellipse(20,20,80,80);
dc.SelectObject(pOldPen);
dc.SelectObject(pOldBrush);

--
Scott McPhillips [VC++ MVP]

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