init(roundedRect:xRadius:yRadius:)
Creates and returns a new Bézier path object initialized with a rounded rectangular path.
Declaration
init(roundedRect rect: NSRect, xRadius: CGFloat, yRadius: CGFloat)Parameters
- rect:
The rectangle that defines the basic shape of the path.
- xRadius:
The radius of each corner oval along the x-axis. Values larger than half the rectangle’s width are clamped to half the width.
- yRadius:
The radius of each corner oval along the y-axis. Values larger than half the rectangle’s height are clamped to half the height.
Return Value
A new path object with the rounded rectangular path.
Discussion
The path is constructed in a counter-clockwise direction, starting at the top-left corner of the rectangle. If either one of the radius parameters contains the value 0.0, the returned path is a plain rectangle without rounded corners.