edu.uci.ics.jung.visualization.renderers
Class DefaultVertexLabelRenderer

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JLabel
                  extended by edu.uci.ics.jung.visualization.renderers.DefaultVertexLabelRenderer
All Implemented Interfaces:
VertexLabelRenderer, ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants

public class DefaultVertexLabelRenderer
extends JLabel
implements VertexLabelRenderer, Serializable

DefaultVertexLabelRenderer is similar to the cell renderers used by the JTable and JTree jfc classes.

Author:
Tom Nelson
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.JLabel
JLabel.AccessibleJLabel
 
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
protected static Border noFocusBorder
           
protected  Color pickedVertexLabelColor
           
 
Fields inherited from class javax.swing.JLabel
labelFor
 
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 javax.swing.SwingConstants
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
DefaultVertexLabelRenderer(Color pickedVertexLabelColor)
          Creates a default table cell renderer.
 
Method Summary
 void firePropertyChange(String propertyName, boolean oldValue, boolean newValue)
          Overridden for performance reasons.
protected  void firePropertyChange(String propertyName, Object oldValue, Object newValue)
          Overridden for performance reasons.
<V> Component
getVertexLabelRendererComponent(JComponent vv, Object value, Font font, boolean isSelected, V vertex)
          Returns the default label renderer for a Vertex
 boolean isOpaque()
          Overridden for performance reasons.
 void repaint(long tm, int x, int y, int width, int height)
          Overridden for performance reasons.
 void repaint(Rectangle r)
          Overridden for performance reasons.
 void revalidate()
          Overridden for performance reasons.
 void setBackground(Color c)
          Overrides JComponent.setBackground to assign the unselected-background color to the specified color.
 void setForeground(Color c)
          Overrides JComponent.setForeground to assign the unselected-foreground color to the specified color.
protected  void setValue(Object value)
          Sets the String object for the cell being rendered to value.
 void updateUI()
          Notification from the UIManager that the look and feel [L&F] has changed.
 void validate()
          Overridden for performance reasons.
 
Methods inherited from class javax.swing.JLabel
checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, 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, 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, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, 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, 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, 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, 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

noFocusBorder

protected static Border noFocusBorder

pickedVertexLabelColor

protected Color pickedVertexLabelColor
Constructor Detail

DefaultVertexLabelRenderer

public DefaultVertexLabelRenderer(Color pickedVertexLabelColor)
Creates a default table cell renderer.

Method Detail

setForeground

public void setForeground(Color c)
Overrides JComponent.setForeground to assign the unselected-foreground color to the specified color.

Overrides:
setForeground in class JComponent
Parameters:
c - set the foreground color to this value

setBackground

public void setBackground(Color c)
Overrides JComponent.setBackground to assign the unselected-background color to the specified color.

Overrides:
setBackground in class JComponent
Parameters:
c - set the background color to this value

updateUI

public void updateUI()
Notification from the UIManager that the look and feel [L&F] has changed. Replaces the current UI object with the latest version from the UIManager.

Overrides:
updateUI in class JLabel
See Also:
JComponent.updateUI()

getVertexLabelRendererComponent

public <V> Component getVertexLabelRendererComponent(JComponent vv,
                                                     Object value,
                                                     Font font,
                                                     boolean isSelected,
                                                     V vertex)
Returns the default label renderer for a Vertex

Specified by:
getVertexLabelRendererComponent in interface VertexLabelRenderer
Parameters:
vv - the VisualizationViewer to render on
value - the value to assign to the label for Vertex
vertex - the Vertex
Returns:
the default label renderer

isOpaque

public boolean isOpaque()
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
isOpaque in class JComponent

validate

public void validate()
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
validate in class Container

revalidate

public void revalidate()
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
revalidate in class JComponent

repaint

public void repaint(long tm,
                    int x,
                    int y,
                    int width,
                    int height)
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
repaint in class JComponent

repaint

public void repaint(Rectangle r)
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
repaint in class JComponent

firePropertyChange

protected void firePropertyChange(String propertyName,
                                  Object oldValue,
                                  Object newValue)
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
firePropertyChange in class Component

firePropertyChange

public void firePropertyChange(String propertyName,
                               boolean oldValue,
                               boolean newValue)
Overridden for performance reasons. See the Implementation Note for more information.

Overrides:
firePropertyChange in class JComponent

setValue

protected void setValue(Object value)
Sets the String object for the cell being rendered to value.

Parameters:
value - the string value for this cell; if value is null it sets the text value to an empty string
See Also:
JLabel.setText(java.lang.String)


Copyright © 2009. All Rights Reserved.