Re: NSBezierPath from NSImage
Re: NSBezierPath from NSImage
- Subject: Re: NSBezierPath from NSImage
- From: Gregory Weston <email@hidden>
- Date: Wed, 27 Dec 2006 16:57:34 -0500
On Dec 27, 2006, at 3:01 PM, Alan Smith wrote:
I have need of a way to make a NSBezierPath from the outline of a
NSImage. For example: Lets say I have an image with a circle in the
center. The corners will be transparent because
well
a circle isn't
quite square. I want to then create a NSBezierPath from that image, it
will end up as a circle path.
This can be done because Apple does it with all of its UI widgets.
I think you've made an assumption that's not well-founded. You seem
to think the system is capable of drawing an appropriate focus
indicator around an arbitrary control, but it'd seem much saner to me
that cells know how to draw their own focus indicator and do so when
told.
In fact, the NSView documentation for setFocusRingType: says: "This
method only sets the desired focus ring type and does not cause the
view to draw the actual focus ring. You are responsible for drawing
the focus ring in your view’s drawRect: method whenever your view is
made the first responder."
G
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