public struct PatternRef : PatternProtocol

The PatternRef type acts as a lightweight Swift reference to an underlying cairo_pattern_t instance. It exposes methods that can operate on this data type through PatternProtocol conformance. Use PatternRef only as an unowned reference to an existing cairo_pattern_t instance.

  • ptr
    Untyped pointer to the underlying `cairo_pattern_t` instance.

    For type-safe access, use the generated, typed pointer _ptr property instead.



    public let ptr: UnsafeMutableRawPointer

Pattern Record