SteveKing wrote:
> > Another thing are the combo boxes in 'Look and Feel / Dialogs'. The
> > section 'Font for log messages:' is followed by two combos, one for
> > the font, and the other for the size. The first one is
> > larger than the second one.
> > I assume the first one is custom drawn, which causes the
> > box to be 2
> > or 3 pixels larger than normal (which I consider a Windows bug).
> > I have some code that fixes the height of custom drawn combo boxes
> > somewhere, so if you are interested I could dig it out.
>
> Would be great! I too noticed that when I first introduced
> changing the fonts, but couldn't figure out why this happens
> or how to prevent it.
> Just send a patch (or info on how to get rid of that
> increased size) to the mailing list.
Hi Steve,
I don't have the TSVN code checked out right now, so I can't code it
directly, but here is how it goes:
If your custom drawn combo box is a derived class, add the members:
class MyCustomDrawnCombo : public CComboBox
{
public:
[...]
void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)
{
lpMeasureItemStruct->itemHeight = m_itemHeight;
}
void fixHeight(CWnd* heightRefControl) //heightRefControl must point to a
non-customdrawn listbox or combobox
{
if (heightRefControl)
{
int lbItemHeight = heightRefControl->SendMessage(CB_GETITEMHEIGHT,
-1);
int cbItemHeight = SendMessage(CB_GETITEMHEIGHT, -1);
SendMessage(CB_SETITEMHEIGHT, -1, lbItemHeight);
m_itemHeight = itemHeight;
}
}
private:
int m_itemHeight;
}
Now, in your Dialog's OnInitDialog, call
m_myCustomCombo.fixHeight(&m_someNonCustomDrawnComboOrListBox).
Hope that helps,
Bodo
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Received on Wed Jun 15 11:33:25 2005