[Qt-interest] QTextEdit line size, constraining size to integral lines

[Denis Akhmetzyanov]

Hi,

> You need to query the font and ask for it's size. See
QWidget::fontMetrics(),  QFontMetrics::height().

One note: Using QFontMetrics::lineSpacing() is better for getting line
height.


2010/4/9 John Weeks <john at wavemetrics.com>

> I would like to use a pair of QTextEdit widgets with a QSplitter arranged
> vertically. I would like to constrain the splitter to show no less than one
> line of text in either QTextEdit. Is that possible?
>
> Can I get the line height of a QTextEdit or the underlying QDocument?
>
> Should I use a QPlainTextEdit?
>
> Thank you!
> Regards, John Weeks
>
>
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-- 
Best regards,
Denis Akhmetzyanov
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