Graham, thanks a lot for your thoughts on this. The 1x1 bitmap is a
nice idea; I'll have a go at that. I've grabbed the drawkit source and
will have a look at how you got that working.
Thanks again,
Martin
On 29 Jun 2009, at 01:07, Graham Cox wrote:
On 28/06/2009, at 4:43 AM, Martin Hewi
On 28/06/2009, at 4:43 AM, Martin Hewitson wrote:
Does anyone know a good way to test if a CGPathRef intersects a
CGRect at any point?
This can be a hard problem.
First, naturally discard the trivial case of the bounding rect of the
path not intersecting the rect you're testing. The furt
Hi,
Does anyone know a good way to test if a CGPathRef intersects a CGRect
at any point?
Thanks,
Martin
Martin Hewitson
Albert-Einstein-Institut
Max-Planck-Institut fuer
Gravitationsphysik und Universitaet Hannover
Callinstr. 38, 3016
