Package org.lwjgl.system.windows

Class WindowProc

java.lang.Object

org.lwjgl.system.Callback

org.lwjgl.system.windows.WindowProc

All Implemented Interfaces:

java.lang.AutoCloseable, CallbackI, CallbackI.P, NativeResource, Pointer, WindowProcI

public abstract class WindowProc
extends Callback
implements WindowProcI

An application-defined function that processes messages sent to a window.

Type

 LRESULT (*) (
     HWND hwnd,
     UINT uMsg,
     WPARAM wParam,
     LPARAM lParam
 )

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI

CallbackI.B, CallbackI.D, CallbackI.F, CallbackI.I, CallbackI.J, CallbackI.N, CallbackI.P, CallbackI.S, CallbackI.V, CallbackI.Z

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Pointer.Default

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Fields inherited from interface org.lwjgl.system.windows.WindowProcI

SIGNATURE

Method Summary

Modifier and Type	Method	Description
static WindowProc	create(long functionPointer)	Creates a WindowProc instance from the specified function pointer.
static WindowProc	create(WindowProcI instance)	Creates a WindowProc instance that delegates to the specified WindowProcI instance.
static WindowProc	createSafe(long functionPointer)	Like create, but returns null if functionPointer is NULL.

Methods inherited from class org.lwjgl.system.Callback

__stdcall, address, equals, free, free, get, getSafe, hashCode, toString

Methods inherited from interface org.lwjgl.system.CallbackI

address

Methods inherited from interface org.lwjgl.system.NativeResource

close

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.windows.WindowProcI

callback, getSignature, invoke

Method Detail

create

public static WindowProc create(long functionPointer)

Creates a WindowProc instance from the specified function pointer.

Returns:

the new WindowProc

createSafe

@Nullable
public static WindowProc createSafe(long functionPointer)

Like create, but returns null if functionPointer is NULL.

create

public static WindowProc create(WindowProcI instance)

Creates a WindowProc instance that delegates to the specified WindowProcI instance.