Zooming in an NSView

Posted by jasonbogd on Stack Overflow See other posts from Stack Overflow or by jasonbogd
Published on 2010-03-15T01:31:19Z Indexed on 2010/03/15 1:39 UTC
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Filed under:

appkit

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cocoa

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objective-c

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nsscrollview

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nsview

Hi,

I have an NSView in which the user can draw circles. These circles are stored as an array of NSBezierPaths, and in drawRect:, I loop through the array and call -stroke on each of the paths. How do I add a button to zoom in and out the NSView? Just change the bounds of the view?

Thanks.

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