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Zoom in QGraphicsView

Solved General and Desktop

4 Posts 3 Posters 1.4k Views

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Walux
wrote on last edited by

#1

Hi Qt Community ,

How do I zoom in/out in a QGraphicsView ?
(Ofcourse , my QGraphicsScene is wide enough .)

Sorry for the short post .
Taking things from beginning to end : That's my entertainment !

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raven-worx Moderators
replied to Walux on last edited by raven-worx

#2

@Walux
using QTransform and do scaling on it. Then set the trasnformation on the view (QGraphicsView::setTransform()).
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Joel Bodenmann
replied to raven-worx on last edited by

#3

You can also directly use QGraphicsView::scale().
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Embedded Graphics & GUI library: https://ugfx.io

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Walux
replied to Joel Bodenmann on last edited by Walux

#4

@Joel-Bodenmann
@raven-worx

They're all good answers :)
Thank you very much :)
Taking things from beginning to end : That's my entertainment !

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