Appends a cubic Bézier curve to a mutable graphics path.
- iOS 2.0+
- macOS 10.2+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
- Core Graphics
The mutable path to change. The path must not be empty.
A pointer to an affine transformation matrix, or
NULLif no transformation is needed. If specified, Core Graphics applies the transformation to the curve before it is added to the path.
The x-coordinate of the first control point.
The y-coordinate of the first control point.
The x-coordinate of the second control point.
The y-coordinate of the second control point.
The x-coordinate of the end point of the curve.
The y-coordinate of the end point of the curve.
Appends a cubic Bézier curve from the current point in a path to the specified location using two control points, after an optional transformation. Before returning, this function updates the current point to the specified location