Module overrungl.glfw

Package overrungl.glfw

Interface IGLFWWindowIconifyFun

All Superinterfaces:

Callback

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface IGLFWWindowIconifyFun
extends Callback

IGLFWWindowIconifyFun relies on preview features of the Java platform:

• IGLFWWindowIconifyFun refers to one or more preview APIs: FunctionDescriptor, MemorySegment.

Programs can only use IGLFWWindowIconifyFun when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

This is the function pointer type for window iconify callbacks. A window iconify callback function has the following signature:

@Invoker(IGLFWWindowIconifyFun::invoke)
void functionName(MemorySegment window, boolean iconified);

Since:

0.1.0

Author:

squid233

See Also:

• GLFW.setWindowIconifyCallback(java.lang.foreign.MemorySegment, overrungl.glfw.IGLFWWindowIconifyFun)^PREVIEW

Field Summary

Fields

Modifier and Type	Field	Description
static final FunctionDescriptorPREVIEW	DESC
static final MethodType	MTYPE

Method Summary

Modifier and Type	Method	Description
default FunctionDescriptorPREVIEW	descriptor()	Returns the function descriptor of this callback.
default MethodHandle	handle(MethodHandles.Lookup lookup)	Finds the method handle from the given method handles lookup.
void	invoke(MemorySegmentPREVIEW window, boolean iconified)	The function pointer type for window iconify callbacks.
default void	ninvoke(MemorySegmentPREVIEW window, int iconified)

Methods inherited from interface overrungl.Callback

address, segment

Field Details

DESC

static final FunctionDescriptorPREVIEW DESC

MTYPE

static final MethodType MTYPE

Method Details

invoke

void invoke(MemorySegmentPREVIEW window,
 boolean iconified)

The function pointer type for window iconify callbacks.

Parameters:

window - The window that was iconified or restored.

iconified - true if the window was iconified, or false if it was restored.

ninvoke

default void ninvoke(MemorySegmentPREVIEW window,
 int iconified)

descriptor

default FunctionDescriptorPREVIEW descriptor()

Description copied from interface: Callback

Returns the function descriptor of this callback.

Specified by:

descriptor in interface Callback

Returns:

the function descriptor of this callback

handle

default MethodHandle handle(MethodHandles.Lookup lookup)
                     throws NoSuchMethodException,
IllegalAccessException

Description copied from interface: Callback

Finds the method handle from the given method handles lookup.

Specified by:

handle in interface Callback

Parameters:

lookup - the lookup

Returns:

the method handle

Throws:

NoSuchMethodException - if the method does not exist

IllegalAccessException - if access checking fails, or if the method is static, or if the method's variable arity modifier bit is set and asVarargsCollector fails