Interface PixbufModuleStopLoadFunc

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 PixbufModuleStopLoadFunc
extends FunctionPointer

Functional interface declaration of the PixbufModuleStopLoadFunc callback.

See Also:

• run(MemorySegment)

Method Summary

Modifier and Type	Method	Description
boolean	run(@Nullable MemorySegment context)	Finalizes the image loading state.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(MemorySegment, MemorySegment) method.
default int	upcall(MemorySegment context, MemorySegment _gerrorPointer)	The upcall method is called from native code.

Method Details

run

boolean run(@Nullable MemorySegment context)
     throws GErrorException

Finalizes the image loading state.

This function is called on success and error states.

Parameters:

context - the state object created by GdkPixbuf.PixbufModuleBeginLoadFunc

Returns:

TRUE if the loading operation was successful

Throws:

GErrorException - see GError

upcall

default int upcall(MemorySegment context,
 MemorySegment _gerrorPointer)

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

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(MemorySegment, MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer