How to scale/zoom a QTextEdit area from a toolbar button click and/or ctrl + mouse wheel

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Track title: Isolated

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Chapters
00:00 Question
03:05 Accepted answer (Score 4)
04:29 Thank you

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Full question
https://stackoverflow.com/questions/7987...

Accepted answer links:
[QTextEdit.zoomIn]: http://doc.qt.nokia.com/4.7/qtextedit.ht...
[QTextEdit.zoomOut]: http://doc.qt.nokia.com/4.7/qtextedit.ht...

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Tags
#python #pyqt #pyqt4 #pyside

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