Serialized Form

Package doodlepad

Class doodlepad.Pad

class Pad extends JFrame implements Serializable

serialVersionUID:

1L

Serialized Fields

actionListener

ActionListener actionListener

Inner class to handle action listener events

background

Color background

Background color used to create the Pad on redraw

clientConnections

ConcurrentHashMap<Integer,doodlepad.Pad.ClientConnection> clientConnections

componentListener

ComponentListener componentListener

Inner class to handle component listener events

connectionCount

AtomicInteger connectionCount

cvs

JPanel cvs

Inner class extending JPanel and performing core paint operations

dragging

boolean dragging

eventsEnabled

boolean eventsEnabled

Flag that keeps event enabled state

hitHash

HashMap<Color,ShapeMouseListener> hitHash

This HashMap should not leak ShapeMouseListener objects because the HashMap is rebuilt every time the paint() method is called.

hitImg

BufferedImage hitImg

In-memory image used to determine target shapes for mouse events.

immediateMode

boolean immediateMode

If true, all graphical changes trigger a repaint

keyListener

KeyListener keyListener

Inner class to handle key events

keyListeners

List<PadKeyListener> keyListeners

keyPressedHandler

Pad.PadKeyEventHandler keyPressedHandler

keyReleasedHandler

Pad.PadKeyEventHandler keyReleasedHandler

keyTypedHandler

Pad.PadKeyTypedEventHandler keyTypedHandler

layers

List<Layer> layers

Layers on the Pad

mouseClickedHandler

Pad.PadMouseEventHandler mouseClickedHandler

Private fields that hold event handlers assigned using method references. See for example setMouseClickedHandler()

mouseDoubleClickedHandler

Pad.PadMouseEventHandler mouseDoubleClickedHandler

mouseDraggedHandler

Pad.PadMouseEventHandler mouseDraggedHandler

mouseEnteredHandler

Pad.PadMouseEventHandler mouseEnteredHandler

mouseExitedHandler

Pad.PadMouseEventHandler mouseExitedHandler

mouseListener

MouseListener mouseListener

Inner class to handle Pad mouse events

mouseListeners

List<PadMouseListener> mouseListeners

mouseMotionListener

MouseMotionListener mouseMotionListener

Inner class to handle mouse motion listener events

mouseMovedHandler

Pad.PadMouseEventHandler mouseMovedHandler

mousePressedHandler

Pad.PadMouseEventHandler mousePressedHandler

mouseReleasedHandler

Pad.PadMouseEventHandler mouseReleasedHandler

server

doodlepad.Pad.ServerHandler server

tickHandler

Pad.PadTimerEventHandler tickHandler

tickListeners

List<PadTickListener> tickListeners

Lists of custom listeners registered to receive events

tickRate

double tickRate

The tick rate as ticks per second

timer

Timer timer

Reference to a Timer object