Quick tips to adjust font size: Difference between revisions
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Using style sheet must be the simplest way. | Using style sheet must be the simplest way. | ||
<code> | <code> | ||
void setStyleSheet ( const QString & | void setStyleSheet ( const QString & sheet ) | ||
label->setStyleSheet ("Font : 12pt"); | label->setStyleSheet ("Font : 12pt"); | ||
</code> | </code> | ||
Revision as of 17:47, 12 March 2015
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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 & sheet )
label->setStyleSheet ("Font : 12pt");
'
We can use HTML tags as well, when applicable.
'
Categories snippets HowTo Learning::Demos_and_Examples