Qt wiki will be updated on October 12th 2023 starting at 11:30 AM (EEST) and the maintenance will last around 2-3 hours. During the maintenance the site will be unavailable.
Quick tips to adjust font size: Difference between revisions
Jump to navigation
Jump to search
Henri Vikki (talk | contribs) (Links & formatting) |
(Removed from Category:Howto and Category:Learning::Demos_and_Examples (is only a snippet)) |
||
| Line 1: | Line 1: | ||
[[Category:Snippets]] | [[Category:Snippets]] | ||
= 4 Quick tips to adjust Font Size. = | = 4 Quick tips to adjust Font Size. = | ||
Latest revision as of 12:07, 24 May 2015
4 Quick tips to adjust Font Size.
Use QFont Class
When you know font size in terms of Integer ,
void QFont::setPointSize ( int pointSize )
Sometimes , it is required that we need font size other than the prescribed sizes.
void QFont::setPointSizeF ( qreal pointSize )
is really useful in that manner.
Stylesheet
Using style sheet must be the simplest way.
void setStyleSheet ( const QString & sheet )
label->setStyleSheet ("Font : 12pt");
We can use HTML tags as well, when applicable.