public struct SurfaceRef : SurfaceProtocol

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

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

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



    public let ptr: UnsafeMutableRawPointer

Surface Record