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Re: How to convert an NSBezierPath to an NSImage?

Re: How to convert an NSBezierPath to an NSImage?

> Hi,
>
> I am working on a little animation that moves different NSImage objects
> in a view. I have some other drawings made with NSBezierPath, and I
> would like to make NSImage of them to display them in my view with the
> other images. Is that possible?
>
> Thanks in advance,
>
> -- Arthur

Use the NSImage lockFocus/unlockFocus mechanism.

NSImage *myImage = [[NSImage allocWithZone:NULL] initWithSize:NSMakeSize(width, height)];

[myImage lockFocus];

// Draw(fill, stroke, clip) your bezier paths here

[myImage unlockFocus];

Links:

http://developer.apple.com/techpubs/macosx/Cocoa/Reference/ApplicationKit/ObjC_classic/Classes/NSImage.html#lockFocus
http://developer.apple.com/techpubs/macosx/Cocoa/Reference/ApplicationKit/ObjC_classic/Classes/NSImage.html#unlockFocus

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References:
	>How to convert an NSBezierPath to an NSImage? (From: Arthur VIGAN <email@hidden>)