[Qt-interest] How to zoom a particular selected region in QCanvas in Qt-3.3.6

[Rehan]

Hi 

 

 I am using Qt-3.3.6. My requirement is to select a particular portion of
the canvas and zoom in/out the same.

Could someone please guide me, Is there any QT direct method or I have to
customize?

 

 

Regards,

Rehan

 

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