org.apache.batik.gvt.event
Class GraphicsNodeKeyEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.apache.batik.gvt.event.GraphicsNodeEvent
              |
              +--org.apache.batik.gvt.event.GraphicsNodeInputEvent
                    |
                    +--org.apache.batik.gvt.event.GraphicsNodeKeyEvent

All Implemented Interfaces:

java.io.Serializable

public class GraphicsNodeKeyEvent

extends GraphicsNodeInputEvent

An event which indicates that a keystroke occurred in a graphics node.

See Also:

Serialized Form

Field Summary

static int	KEY_PRESSED The "key pressed" event.
static int	KEY_RELEASED The "key released" event.
static int	KEY_TYPED The "key typed" event.

Fields inherited from class org.apache.batik.gvt.event.GraphicsNodeInputEvent

ALT_GRAPH_MASK, ALT_MASK, BUTTON1_MASK, BUTTON2_MASK, BUTTON3_MASK, CTRL_MASK, META_MASK, SHIFT_MASK

Fields inherited from class org.apache.batik.gvt.event.GraphicsNodeEvent

id

Fields inherited from class java.util.EventObject

source

Constructor Summary

GraphicsNodeKeyEvent(GraphicsNode source, int id, long when, int modifiers, int keyCode, char keyChar)
Constructs a new graphics node key event.

Method Summary

char	getKeyChar() Return a character corresponding to physical key pressed.
int	getKeyCode() Return the integer code for the physical key pressed.

Methods inherited from class org.apache.batik.gvt.event.GraphicsNodeInputEvent

getModifiers, getWhen, isAltDown, isAltGraphDown, isControlDown, isMetaDown, isShiftDown

Methods inherited from class org.apache.batik.gvt.event.GraphicsNodeEvent

consume, getGraphicsNode, getID, isConsumed

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

KEY_TYPED

public static final int KEY_TYPED

The "key typed" event. This event is generated when a character is entered. In the simplest case, it is produced by a single key press. Often, however, characters are produced by series of key presses, and the mapping from key pressed events to key typed events may be many-to-one or many-to-many.

KEY_PRESSED

public static final int KEY_PRESSED

The "key pressed" event. This event is generated when a key is pushed down.

KEY_RELEASED

public static final int KEY_RELEASED

The "key released" event. This event is generated when a key is let up.

Constructor Detail

GraphicsNodeKeyEvent

public GraphicsNodeKeyEvent(GraphicsNode source,
                            int id,
                            long when,
                            int modifiers,
                            int keyCode,
                            char keyChar)

Constructs a new graphics node key event.

Parameters:

source - the graphics node where the event originated

id - the id of this event

when - the time the event occurred

modifiers - the modifier keys down while event occurred

Method Detail

getKeyCode

public int getKeyCode()

Return the integer code for the physical key pressed. Not localized.

getKeyChar

public char getKeyChar()

Return a character corresponding to physical key pressed. May be localized.