com.touchgraph.graphlayout
Class GLPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.touchgraph.graphlayout.GLPanel

All Implemented Interfaces:

TGScrollPane, ImageObserver, MenuContainer, Serializable, Accessible

public class GLPanel
extends JPanel
implements TGScrollPane

GLPanel contains code for adding scrollbars and interfaces to the TGPanel The "GL" prefix indicates that this class is GraphLayout specific, and will probably need to be rewritten for other applications.

Version:

1.21 $Id: GLPanel.java,v 3.0 2004/07/24 13:21:12 altheim Exp $

Author:

Alexander Shapiro

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

JPopupMenu	glPopup
HVScroll	hvScroll
HyperScroll	hyperScroll
String	localityLabel
LocalityScroll	localityScroll
String	rotateLabel
RotateScroll	rotateScroll
Hashtable	scrollBarHash
protected TGLensSet	tgLensSet
protected TGPanel	tgPanel
protected TGUIManager	tgUIManager
String	zoomLabel
ZoomScroll	zoomScroll

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GLPanel()
Default constructor.

GLPanel(Color color)
Constructor with a Color to be used for UI background.

Method Summary

void	addUIs()
void	buildLens()
void	buildPanel()
JPopupMenu	getGLPopup() Deprecated. use getPopupMenu() instead.
HVScroll	getHVScroll() Return the HVScroll used with this GLPanel.
int	getHyperbolicDistortion() Return the hyperbolic (aka "fisheye") distortion of this TGScrollPane.
HyperScroll	getHyperScroll() Return the HyperScroll used with this GLPanel.
int	getLocalityRadius() Return the locality radius of this GLPanel.
LocalityScroll	getLocalityScroll() Return the LocalityScroll used with this GLPanel.
Point	getOffset() Return the horizontal and vertical offset position as a Point.
JPopupMenu	getPopupMenu() Return the JPopupMenu used to toggle display of the controls.
RotateScroll	getRotateScroll() Return the RotateScroll used with this GLPanel.
int	getRotationAngle() Return the rotation angle of this GLPanel.
TGPanel	getTGPanel() Return the TGPanel used with this GLPanel.
ZoomScroll	getZoomScroll() Return the ZoomScroll used with this GLPanel.
int	getZoomValue() Return the zoom value of this GLPanel.
void	initialize() Initialize panel, lens, and establish a random graph as a demonstration.
void	keyPressed(KeyEvent event) An action method indicating a key event has occurred.
static void	main(String[] args)
void	nodeClicked(Node node, MouseEvent e) An action method that indicates that the Node node has been clicked.
void	nodeDoubleClicked(Node node, MouseEvent e) An action method that indicates that the Node node has been double-clicked.
void	randomGraph()
protected JPanel	scrollSelectPanel(String[] scrollBarNames)
void	setHyperbolicDistortion(int value) Set the hyperbolic (aka "fisheye") distortion of this TGScrollPane (allowable values between 0 to 108).
void	setLocalityRadius(int radius) Set the locality radius of this TGScrollPane (allowable values between 0 to 4, or LocalityUtils.INFINITE_LOCALITY_RADIUS).
void	setOffset(Point p) Sets the horizontal offset to p.x, and the vertical offset to p.y given a Point p.
void	setRotationAngle(int angle) Set the rotation angle of this GLPanel (allowable values between 0 to 359).
void	setZoomValue(int zoomValue) Set the zoom value of this GLPanel (allowable values between -100 to 100).

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

zoomLabel

public String zoomLabel

rotateLabel

public String rotateLabel

localityLabel

public String localityLabel

hvScroll

public HVScroll hvScroll

zoomScroll

public ZoomScroll zoomScroll

hyperScroll

public HyperScroll hyperScroll

rotateScroll

public RotateScroll rotateScroll

localityScroll

public LocalityScroll localityScroll

glPopup

public JPopupMenu glPopup

scrollBarHash

public Hashtable scrollBarHash

tgPanel

protected TGPanel tgPanel

tgLensSet

protected TGLensSet tgLensSet

tgUIManager

protected TGUIManager tgUIManager

Constructor Detail

GLPanel

public GLPanel()

Default constructor.

GLPanel

public GLPanel(Color color)

Constructor with a Color to be used for UI background.

Method Detail

initialize

public void initialize()

Initialize panel, lens, and establish a random graph as a demonstration.

getTGPanel

public TGPanel getTGPanel()

Return the TGPanel used with this GLPanel.

Specified by:

getTGPanel in interface TGScrollPane

keyPressed

public void keyPressed(KeyEvent event)

An action method indicating a key event has occurred. The KeyEvent event may include information about modifier keys.

Specified by:

keyPressed in interface TGScrollPane

nodeClicked

public void nodeClicked(Node node,
                        MouseEvent e)

An action method that indicates that the Node node has been clicked. The MouseEvent e is ignored in this class.

Specified by:

nodeClicked in interface TGScrollPane

nodeDoubleClicked

public void nodeDoubleClicked(Node node,
                              MouseEvent e)

An action method that indicates that the Node node has been double-clicked. This would be subclassed to provide a specific reaction.

Specified by:

nodeDoubleClicked in interface TGScrollPane

getHVScroll

public HVScroll getHVScroll()

Return the HVScroll used with this GLPanel.

Specified by:

getHVScroll in interface TGScrollPane

setOffset

public void setOffset(Point p)

Sets the horizontal offset to p.x, and the vertical offset to p.y given a Point p.

Specified by:

setOffset in interface TGScrollPane

getOffset

public Point getOffset()

Return the horizontal and vertical offset position as a Point.

Specified by:

getOffset in interface TGScrollPane

getZoomScroll

public ZoomScroll getZoomScroll()

Return the ZoomScroll used with this GLPanel.

Specified by:

getZoomScroll in interface TGScrollPane

setZoomValue

public void setZoomValue(int zoomValue)

Set the zoom value of this GLPanel (allowable values between -100 to 100).

Specified by:

setZoomValue in interface TGScrollPane

getZoomValue

public int getZoomValue()

Return the zoom value of this GLPanel.

Specified by:

getZoomValue in interface TGScrollPane

getRotateScroll

public RotateScroll getRotateScroll()

Return the RotateScroll used with this GLPanel.

Specified by:

getRotateScroll in interface TGScrollPane

setRotationAngle

public void setRotationAngle(int angle)

Set the rotation angle of this GLPanel (allowable values between 0 to 359).

Specified by:

setRotationAngle in interface TGScrollPane

getRotationAngle

public int getRotationAngle()

Return the rotation angle of this GLPanel.

Specified by:

getRotationAngle in interface TGScrollPane

getLocalityScroll

public LocalityScroll getLocalityScroll()

Return the LocalityScroll used with this GLPanel.

Specified by:

getLocalityScroll in interface TGScrollPane

setLocalityRadius

public void setLocalityRadius(int radius)

Set the locality radius of this TGScrollPane (allowable values between 0 to 4, or LocalityUtils.INFINITE_LOCALITY_RADIUS).

Specified by:

setLocalityRadius in interface TGScrollPane

getLocalityRadius

public int getLocalityRadius()

Return the locality radius of this GLPanel.

Specified by:

getLocalityRadius in interface TGScrollPane

getHyperScroll

public HyperScroll getHyperScroll()

Return the HyperScroll used with this GLPanel.

Specified by:

getHyperScroll in interface TGScrollPane

setHyperbolicDistortion

public void setHyperbolicDistortion(int value)

Set the hyperbolic (aka "fisheye") distortion of this TGScrollPane (allowable values between 0 to 108).

Specified by:

setHyperbolicDistortion in interface TGScrollPane

getHyperbolicDistortion

public int getHyperbolicDistortion()

Return the hyperbolic (aka "fisheye") distortion of this TGScrollPane.

Specified by:

getHyperbolicDistortion in interface TGScrollPane

getPopupMenu

public JPopupMenu getPopupMenu()

Return the JPopupMenu used to toggle display of the controls. This is part of the TGScrollPane API.

Specified by:

getPopupMenu in interface TGScrollPane

getGLPopup

public JPopupMenu getGLPopup()

Deprecated. use getPopupMenu() instead.

Return the JPopupMenu used to toggle display of the controls.

buildLens

public void buildLens()

buildPanel

public void buildPanel()

scrollSelectPanel

protected JPanel scrollSelectPanel(String[] scrollBarNames)

addUIs

public void addUIs()

randomGraph

public void randomGraph()
                 throws TGException

Throws:

TGException

main

public static void main(String[] args)