Interface PixbufModuleSaveOptionSupportedFunc

All Superinterfaces:
FunctionPointer
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @Generated("org.javagi.JavaGI") public interface PixbufModuleSaveOptionSupportedFunc extends FunctionPointer

Functional interface declaration of the PixbufModuleSaveOptionSupportedFunc callback.

See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    run(String optionKey)
    Checks whether the given option_key is supported when saving.
    default MemorySegment
    toCallback(Arena arena)
    Creates a native function pointer to the upcall(MemorySegment) method.
    default int
    upcall(MemorySegment optionKey)
    The upcall method is called from native code.

  • Method Details

    • run

      boolean run(String optionKey)
      Checks whether the given option_key is supported when saving.
      Parameters:
      optionKey - the option key to check
      Returns:
      TRUE if the option is supported

    • upcall

      default int upcall(MemorySegment optionKey)
      The upcall method is called from native code. The parameters are marshaled and run(String) is executed.

    • toCallback

      default MemorySegment toCallback(Arena arena)
      Creates a native function pointer to the upcall(MemorySegment) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer