Re: Fonts

From:
"Ed" <ed@ed.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Tue, 24 Feb 2009 12:14:11 -0500
Message-ID:
<AMKdncptfoR_tznUnZ2dnUVZ_tTinZ2d@giganews.com>
Thank you very much :)
All is well now and it work great.
Ed

"AliR (VC++ MVP)" <AliR@online.nospam> wrote in message
news:0_Uol.17635$yr3.3700@nlpi068.nbdc.sbc.com...

Ed I think you have missed a couple of points from the last thread.

1. You need to make LabelFont part of your class deceleration, or else it
will go out of scope.
2. Assuming c_Text1 is a variable attached to IDC_INFO then you simply
have to call SetWindowText on it.

c_Text1.SetWindowText("Something");

3. You don't need to call UpdateWindow(); as SetWindowText will update
the display automatically.

Here is kinda what it should look like.

class CMyDialog : public CDialog
{
public:
   ......

private:
   CFont LabelFont;
   CStatic c_Text1;

};

void CMyDialog::DoDataExchange(....)
{
   CDialog::DoDataExchange();
   DDX_Control(pDX,IDC_INFO,c_Text1);
}

BOOL CMyDialog::OnInitDialog()
{
   CDialog::OnInitDialog();

 CFont * f = c_Text1.GetFont();
 ASSERT(f != NULL);
 LOGFONT lf;
 f->GetLogFont(&lf);
 lf.lfHeight *= 5;
 lf.lfWeight = FW_BOLD;
 LabelFont.CreateFontIndirect(&lf);
 c_Text1.SetFont(&LabelFont);

 c_Text1.SetWindowText("Text");

 return TRUE;
}

AliR.

"Ed" <ed@ed.com> wrote in message
news:jdCdnRGrcrBQijnUnZ2dnUVZ_vKdnZ2d@giganews.com...

Font size

Here is what I did? Have I done anything wrong?

In OnInitDialog() I have added:

 CFont LabelFont;
 CFont * f = c_Text1.GetFont();
 ASSERT(f != NULL);
 LOGFONT lf;
 f->GetLogFont(&lf);
 lf.lfHeight *= 5;
 lf.lfWeight = FW_BOLD;
 LabelFont.CreateFontIndirect(&lf);
 c_Text1.SetFont(&LabelFont);
========================================================
I used to display the message like the following:

void CMyDlg::OnSelect1()
{
 GetDlgItem(IDC_INFO)->SetWindowText("MY MESSAGE"); //new message
 UpdateWindow(); //display it
}

Now, how do I get the string to display with the new font
without using GetDlgItem?
Thanks

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