On Feb 15, 2007, at 7:21 PM, Peter K. Stys wrote:
On 2/15/07, Charles Yeomans <[EMAIL PROTECTED]> wrote:
On Feb 15, 2007, at 6:29 PM, Peter K. Stys wrote:
> My app makes heavy use of QuickDraw for fast graphics calculations
> (PtInRgn, polygon and region manipulations, etc).
>
> I worry that at some point the QD calls will dropped from the
OS. Is
> there a replacement for such calls in OS X? Or must we rely on
custom
> code?
Quartz is the QD replacement.
I know Quartz is the new imaging framework, but does it have calls to
build polygons (mathematically, not to draw them), assemble complex
regions, test for ptInRgn and so on?
Here is your reading assignment for tonight.
<http://developer.apple.com/documentation/Carbon/Conceptual/
QuickDrawToQuartz2D/index.html>
<http://developer.apple.com/documentation/GraphicsImaging/Conceptual/
drawingwithquartz2d/index.html>
Charles Yeomans
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