JOGL v2.6.0-rc-20250712
JOGL, High-Performance Graphics Binding for Java™ (public API).
KeyListener.java
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1/*
2 * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
3 * Copyright (c) 2010 JogAmp Community. All rights reserved.
4 *
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33 */
34
35package com.jogamp.newt.event;
36
37/**
38 * Listener for {@link KeyEvent}s.
39 *
40 * @see KeyEvent
41 */
42public interface KeyListener extends NEWTEventListener
43{
44 /** A key has been {@link KeyEvent#EVENT_KEY_PRESSED pressed}, excluding {@link #isAutoRepeat() auto-repeat} {@link #isModifierKey() modifier} keys. See {@link KeyEvent}. */
45 public void keyPressed(KeyEvent e);
46
47 /**
48 * A key has been {@link KeyEvent#EVENT_KEY_RELEASED released}, excluding {@link #isAutoRepeat() auto-repeat} {@link #isModifierKey() modifier} keys. See {@link KeyEvent}.
49 * <p>
50 * To simulated the removed <code>keyTyped(KeyEvent e)</code> semantics,
51 * simply apply the following constraints upfront and bail out if not matched, i.e.:
52 * <pre>
53 if( !e.isPrintableKey() || e.isAutoRepeat() ) {
54 return;
55 }
56 * </pre>
57 * </p>
58 */
59 public void keyReleased(KeyEvent e);
60}
61
Listener for KeyEvents.
void keyPressed(KeyEvent e)
A key has been pressed, excluding auto-repeat modifier keys.
void keyReleased(KeyEvent e)
A key has been released, excluding auto-repeat modifier keys.