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Possible Drawing Bug
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Simon HB9DRV View Drop Down
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    Posted: 05 November 2006 at 10:59am
Hi,

The picture below

http://www.hb9drv.ch/tmp/pics/dm-draw-bug.jpg

Shows a drawing problem where text on the current line of a CRichTextCtrl 'mangles' the pane contents on the right, the station I'm copying is a Russian :-)

Probably me missing something, I can live with this.

I can supply code if required, the whole project is rather large :-)

Thanks for the finest programming library available for MFC.
Simon HB9DRV
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Oleg View Drop Down
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2006 at 1:38am

Hello,

It can be only clip problem. If right pane part of child frame, check that all childs have WS_CLIPCHILDREN|WS_CLIPSIBLINGS styles.
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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Simon HB9DRV View Drop Down
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Points: 458 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Simon HB9DRV Quote  Post ReplyReply Direct Link To This Post Posted: 18 November 2006 at 2:50pm
Originally posted by oleg oleg wrote:

Hello,

It can be only clip problem. If right pane part of child frame, check that all childs have WS_CLIPCHILDREN|WS_CLIPSIBLINGS styles.

Hi oleg,

I don't understand, sorry. Please look at the attached picture.

The Macros pane is defined as:

CXTPOfficeBorder<CMyXTPTaskPanel>    m_wndMacrosPanel;

And created:

m_wndMacrosPanel.Create(WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
    CRect(0, 0, 0, 0),
    this,
    0);

H E L P !!!


So what should I change here?
Simon HB9DRV
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Oleg View Drop Down
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 19 November 2006 at 3:11am
Hello,
 
your CChildFrame must have clip styles and its view also.
 
add something like:
 
BOOL CChildFrame::PreCreateWindow(CREATESTRUCT& cs)
{
 // TODO: Modify the Window class or styles here by modifying
 //  the CREATESTRUCT cs
 if( !CMDIChildWnd::PreCreateWindow(cs) )
  return FALSE;
 cs.style |= WS_CLIPCHILDREN|WS_CLIPSIBLINGS;
 return TRUE;
}
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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Simon HB9DRV View Drop Down
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Points: 458 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Simon HB9DRV Quote  Post ReplyReply Direct Link To This Post Posted: 28 November 2006 at 10:20am
Hi Oleg,

Many thanks for this. I will get back to you - I have an oddish configuration here, I will be digging at your knowledge.
Simon HB9DRV
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