Contents

mutableCopy(using:)

Creates a mutable copy of a graphics path transformed by a transformation matrix.

Declaration

func mutableCopy(using transform: UnsafePointer<CGAffineTransform>?) -> CGMutablePath?

Parameters

  • transform:

    A pointer to an affine transformation matrix, or NULL if no transformation is needed. If specified, Core Graphics applies the transformation to all elements of the new path.

Return Value

A new, mutable copy of the specified path transformed by the transform parameter. You are responsible for releasing this object.

See Also

Copying a Graphics Path