NSBezierPath drawing

Question

I want to do a rounded rectangle outline on an NSImage and I figured that using NSBezierPath would be the best way. However, I ran into a problem: instead of drawing a nice

Answer 1

In iOS field, just minus the radius of the circle to prevent from being clipped.

UIBezierPath *roundPath = [UIBezierPath bezierPath];
[roundPath addArcWithCenter:
CGPointMake(self.frame.size.width / 2, self.frame.size.height / 2)
 radius:(self.frame.size.width / 2 - 0.5) 
startAngle:M_PI_2 endAngle:M_PI * 3 / 2.f clockwise:YES];