Hi,
here is a little patch for [NSBezierPath appendBezierPathWithArc...].
It draws a line segment to the start point of the arc. A move is only used if
the arc is the first element in the path. This makes the method more complient
to the PostScript specs, and is needed to make complex paths work at all.
Georg
2001-08-01 Georg Fleischmann
* gui/Source/NSBezierPath.m
[NSBezierPath appendBezierPathWithArc...]:
draw lineto to start point of arc
diff -u gui/Source/NSBezierPath.m.old gui/Source/NSBezierPath.m
--- gui/Source/NSBezierPath.m.old Sat May 19 04:31:27 2001
+++ gui/Source/NSBezierPath.m Wed Aug 1 18:06:06 2001
@@ -911,7 +911,14 @@
/* Start point */
p0 = NSMakePoint (center.x + radius * cos (startAngle_rad),
center.y + radius * sin (startAngle_rad));
- [self moveToPoint: p0];
+ if (![self elementCount])
+ [self moveToPoint: p0];
+ else
+ {
+ NSPoint ps = [self currentPoint];
+ if (p0.x != ps.x || p0.y != ps.y)
+ [self lineToPoint: p0];
+ }
while ((clockwise) ? (startAngle_rad > endAngle_rad)
: (startAngle_rad < endAngle_rad))
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