View source for Quick tips to adjust font size

{{Cleanup | reason=Auto-imported from ExpressionEngine.}}

h1. 4 Quick tips to adjust Font Size.

Use [[doc:QFont]] class

==== When you know font size in terms of Integer ,
<code>void QFont::setPointSize ( int pointSize )<code> ====

==== Sometimes , it is required that we need font size other than the prescribed sizes. ====

</code>void QFont::setPointSizeF ( qreal pointSize )</code> is really useful in that manner.

==== Stylesheet ====

Using style sheet must be the simplest way.
<code>
void setStyleSheet ( const QString &amp; sheet )
label->setStyleSheet ("Font : 12pt");
</code>

''''

=== We can use HTML tags as well, when applicable. ===

''''

'''Categories'''
[[snippets]]
[[HowTo]]
[[Learning::Demos_and_Examples]]