Re: CGContextSaveGState
Re: CGContextSaveGState
- Subject: Re: CGContextSaveGState
- From: Kyle Sluder <email@hidden>
- Date: Wed, 15 Feb 2012 13:57:22 -0800
On Wed, Feb 15, 2012 at 11:22 AM, William Squires <email@hidden> wrote:
> Does this method store the context state in a stack, or just store it in a local variable (struct) somewhere (i.e. does calling this more than once overwrite the previously saved context info?)
First line of the CGContextSaveGState documentation:
"Pushes a copy of the current graphics state onto the graphics state
stack for the context."
https://developer.apple.com/library/mac/#documentation/graphicsimaging/reference/CGContext/Reference/reference.html
--Kyle Sluder
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