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Re: Drawing onto NSImageView subclass (Newbie)

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Re: Drawing onto NSImageView subclass (Newbie)

Subject: Re: Drawing onto NSImageView subclass (Newbie)
From: Andreas Mayer <email@hidden>
Date: Mon, 9 Feb 2004 07:06:03 +0100

Am 09.02.2004 um 03:07 schrieb Alan Cook:

It really makes no
difference I believe, just a best/common practice issue.

From what I know it can make a difference. If you want the view to redraw, just send it setNeedsDisplay: or setNeedsDisplayInRect:.

I just want to know that I can and how to draw multiple points.

Of course you can.
If you are able to draw a single point, what is your problem with drawing multiple ones?

bye. Andreas.
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Follow-Ups:
- Optimizing Drawing (was Re: Drawing onto NSImageView subclass (Newbie))
  - From: mmalcolm crawford <email@hidden>

References:
	>Re: Drawing onto NSImageView subclass (Newbie) (From: Alan Cook <email@hidden>)

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