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Re: How to make an Offscreen NSGraphicsContext?

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Re: How to make an Offscreen NSGraphicsContext?

Subject: Re: How to make an Offscreen NSGraphicsContext?
From: "John C. Randolph" <email@hidden>
Date: Tue, 5 Feb 2002 13:29:12 -0800

On Tuesday, February 5, 2002, at 01:00 PM, Manfred Lippert wrote:

Hi,

is it possible to create an offscreen NSGraphicsContext?

Sure. Create an NSImage of the size you want, and send it a -setDataRetained:YES message. It's a suitable target for -lockfocus, just like an NSView.

-jcr

John C. Randolph <email@hidden> (408) 974-8819
Sr. Software Engineer, Cocoa Evangelism
Apple Worldwide Developer Relations
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References:
	>How to make an Offscreen NSGraphicsContext? (From: Manfred Lippert <email@hidden>)

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