Re: Drawing onto NSImageView subclass (Newbie)
Re: Drawing onto NSImageView subclass (Newbie)
- Subject: Re: Drawing onto NSImageView subclass (Newbie)
- From: Alan Cook <email@hidden>
- Date: Mon, 9 Feb 2004 13:48:02 -0800 (PST)
I can't draw multiple points on the image.
If I comment out the line that sets the image for the view, all my dots
still show; but when the image is there, only the most recent point
added is visible. So it appears as though the image is being redrawn
as well.
And since I want to be able to save and load points between launches,
adding n points should be fast, which I don't think the way I thought
of, drawing into an NSImage and compositing, would provide.
Alan Cook
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