Class RenderImagePtr

  • public class RenderImagePtr
    extends java.lang.Object
    Ptr stores a pointer and optionally takes ownership of the value.
    • Constructor Detail

      • RenderImagePtr

        public RenderImagePtr​(long cPtr,
                              boolean cMemoryOwn)
      • RenderImagePtr

        public RenderImagePtr()
        Default constructor yielding a NULL-pointer.
      • RenderImagePtr

        public RenderImagePtr​(RenderImage ptr)
        Do not take ownership of ptr.

        ptr can be null.

        The constructor is implicit on purpose.
    • Method Detail

      • delete

        public void delete()
      • deref

        public RenderImage deref()
        The pointer stored in the object.
      • __ref__

        public RenderImage __ref__()
        Dereferencing operator.
      • getDeref

        public RenderImage getDeref()
        Member access operator.
      • isShared

        public boolean isShared()
        check if this Ptr has shared ownership or none
        true if Ptr has shared ownership, false if it has no ownership.
      • isNull

        public boolean isNull()
        checks if the pointer is null
        Returns true if the pointer is null
      • setImage

        public void setImage​(Image img)
        set the image that is to be rendered.
        img - [in] image to render