Quick tips to adjust font size

From Qt Wiki
Revision as of 16:55, 3 March 2015 by AutoSpider (talk | contribs) (Add "cleanup" tag)
Jump to navigation Jump to search
This article may require cleanup to meet the Qt Wiki's quality standards. Reason: Auto-imported from ExpressionEngine.
Please improve this article if you can. Remove the {{cleanup}} tag and add this page to Updated pages list after it's clean.

h1. 4 Quick tips to adjust Font Size.

Use doc:QFont class

==== When you know font size in terms of Integer ,

void QFont::setPointSize ( int pointSize )<code> ====

==== 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 &amp; sheet )
label->setStyleSheet ("Font : 12pt");

'

We can use HTML tags as well, when applicable.

'

Categories snippets HowTo Learning::Demos_and_Examples