Codejock Developer Community : CWnd drawing background problem http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 14 May 2026 04:30:31 +0000 Tue, 24 Apr 2007 13:23:08 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=6963 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[CWnd drawing background problem : I already done this. Thanks...]]> http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22262&title=cwnd-drawing-background-problem#22262 Author: BastianPL
Subject: 6963
Posted: 24 April 2007 at 1:23pm

I already done this.
 
Thanks
]]> Tue, 24 Apr 2007 13:23:08 +0000 http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22262&title=cwnd-drawing-background-problem#22262 <![CDATA[CWnd drawing background problem : Hi, Override this CWnd and fill...]]> http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22246&title=cwnd-drawing-background-problem#22246 Author: Oleg
Subject: 6963
Posted: 24 April 2007 at 7:24am

Hi,
Override this CWnd and fill background in its WM_PAINT handler.
]]> Tue, 24 Apr 2007 07:24:39 +0000 http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22246&title=cwnd-drawing-background-problem#22246 <![CDATA[CWnd drawing background problem : Hi,I am creating a CWnd object...]]> http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22236&title=cwnd-drawing-background-problem#22236 Author: BastianPL
Subject: 6963
Posted: 24 April 2007 at 6:12am

Hi,

I am creating a CWnd object in CView class. I would like to change a
background colour of created window but my code doesn't work. Do you
have any ideas how to resolve my problem:

My code is:

CWnd *pWnd = &m_wndClient;

    UINT nClassStyle = CS_CLASSDC | CS_SAVEBITS | CS_HREDRAW |
CS_VREDRAW;

    BOOL bDropShadow;
    ::SystemParametersInfo( SPI_GETDROPSHADOW, 0, &bDropShadow, FALSE );
    if ( bDropShadow )
        nClassStyle |= CS_DROPSHADOW;

    CString szClassName = AfxRegisterWndClass( nClassStyle, 0, NULL, 0 );
    pWnd->CreateEx( 0, szClassName, "", WS_VISIBLE | WS_CHILD |
WS_BORDER, 200, 200, 400, 400, this->GetSafeHwnd(), 0, NULL );

    CDC *pDC = pWnd->GetDC();

    CBrush Brush;
    Brush.CreateStockObject( WHITE_BRUSH );
    CRect r( 200, 200, 400, 400 );
    CBrush *pOldBrush = pDC->SelectObject( &Brush );
    pDC->Rectangle( r );
    pDC->FillRect( &r, &Brush);
    pWnd->Invalidate();

    pDC->SelectObject( pOldBrush );
    Brush.DeleteObject();
]]> Tue, 24 Apr 2007 06:12:15 +0000 http://forum.codejock.com/forum_posts.asp?TID=6963&PID=22236&title=cwnd-drawing-background-problem#22236