On Aug 19, 2013, at 6:08 PM, zou tian wrote:
> may be you can try CGContextSaveState and CGContextRestoreState ~~
These functions don’t save and restore the current path.
--
David Duncan
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Pleas
On 20/08/2013, at 2:51 AM, Rick Mann wrote:
> Obviously, it can't be changed now, but AddArc() should never have drawn that
> first line segment. It's inconsistent with what you probably want, and with
> other methods like CGContextAddLines() or CGContextAddRect().
Depends. In some cases it's
may be you can try CGContextSaveState and CGContextRestoreState ~~
在 2013年8月20日,上午8:03,Rick Mann 写道:
> I'm drawing a couple of arcs and then calling ClosePath() to close up the
> shape I drew. This works great. But then I repeat the process in a different
> place, and stroke the whole thing. U
On Aug 19, 2013, at 17:47 , Ken Thomases wrote:
> On Aug 19, 2013, at 7:36 PM, Rick Mann wrote:
>
>> On Aug 19, 2013, at 17:25 , Roland King wrote:
>>
>>>
>>> On 20 Aug, 2013, at 8:03 AM, Rick Mann wrote:
>>>
I'm drawing a couple of arcs and then calling ClosePath() to close up the
>
On Aug 19, 2013, at 7:36 PM, Rick Mann wrote:
> On Aug 19, 2013, at 17:25 , Roland King wrote:
>
>>
>> On 20 Aug, 2013, at 8:03 AM, Rick Mann wrote:
>>
>>> I'm drawing a couple of arcs and then calling ClosePath() to close up the
>>> shape I drew. This works great. But then I repeat the proc
On 20 Aug, 2013, at 8:36 AM, Rick Mann wrote:
>
> On Aug 19, 2013, at 17:25 , Roland King wrote:
>
>>
>> On 20 Aug, 2013, at 8:03 AM, Rick Mann wrote:
>>
>>> I'm drawing a couple of arcs and then calling ClosePath() to close up the
>>> shape I drew. This works great. But then I repeat the
On Aug 19, 2013, at 17:25 , Roland King wrote:
>
> On 20 Aug, 2013, at 8:03 AM, Rick Mann wrote:
>
>> I'm drawing a couple of arcs and then calling ClosePath() to close up the
>> shape I drew. This works great. But then I repeat the process in a different
>> place, and stroke the whole thin
On 20 Aug, 2013, at 8:03 AM, Rick Mann wrote:
> I'm drawing a couple of arcs and then calling ClosePath() to close up the
> shape I drew. This works great. But then I repeat the process in a different
> place, and stroke the whole thing. Unfortunately, Core Graphics adds a line
> from the las
I'm drawing a couple of arcs and then calling ClosePath() to close up the shape
I drew. This works great. But then I repeat the process in a different place,
and stroke the whole thing. Unfortunately, Core Graphics adds a line from the
last point in the closed path to the first point of the new