Re: BitMap data format and autorelease
Re: BitMap data format and autorelease
- Subject: Re: BitMap data format and autorelease
- From: Trygve Inda <email@hidden>
- Date: Fri, 14 Mar 2008 00:44:19 +0000
- Thread-topic: BitMap data format and autorelease
> I'd use something like this (typed in Mail):
>
> [NSGraphicsContext saveGraphicsState];
> [NSGraphicsContext setCurrentContext:[NSGraphicsContext
> graphicsContextWithBitmapImageRep:imageRep]];
>
> // draw here
>
> [NSGraphicsContext restoreGraphicsState];
>
> which avoids creating an NSImage.
Is this thread-safe? Or is it better to create the NSImage so I can call
lockFocus ?
Thanks,
Trygve
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden