On Nov 22, 2008, at 5:48 PM, DKJ wrote:
On 22-Nov-08, at 17:40 , Ken Ferry wrote:
Take a look here:
Thanks for the reference, but I'm doing this for iPhone, and the
procedure seems to be different. The compiler doesn't recognise the
NSGraphicsContext class. I tried using the
UIGraphicsGetCurrentContext function, but that doesn't work either:
I get an "invalid context" error when I use it in CGContextStrokeRect.
Are you saying that this doesn't work:
CGContextRef context = UIGraphicsGetCurrentContext();
If so there must be something else going on. That's the standard
way to
obtain the current context within drawRect
Cheers,
. . . . . . . . Henry
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