Re: help with bezpath please...
Re: help with bezpath please...
- Subject: Re: help with bezpath please...
- From: Ian was here <email@hidden>
- Date: Mon, 17 Oct 2005 12:40:32 -0700 (PDT)
I just kept track of all my control points and created
a Knob class that allowed each control point to be
moved, resizing the BezierPath object.
If you want to get points or path elements from your
path, check out -
(NSBezierPathElement)elementAtIndex:(int)index
associatedPoints:(NSPoint *)points
--- Brian O'Brien <email@hidden> wrote:
> does anyone know how to render a bezier path and
> have the control
> points drawn for me?
> I saw this done in the sketch example...
> ie... A line has two control points (One at each
> end)
> A Rectangle / Square has 8 control points 4 at the
> corners and one on
> each side..
> A Circle / Oval has 4 points on the bounding box and
> one at each
> tangent...
>
>
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