public class DefaultEdgeLabelRenderer extends JLabel implements EdgeLabelRenderer, Serializable
JLabel.AccessibleJLabel
JComponent.AccessibleJComponent
Container.AccessibleAWTContainer
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
Modifier and Type | Field and Description |
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protected static Border |
noFocusBorder |
protected Color |
pickedEdgeLabelColor |
protected boolean |
rotateEdgeLabels |
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
Constructor and Description |
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DefaultEdgeLabelRenderer(Color pickedEdgeLabelColor) |
DefaultEdgeLabelRenderer(Color pickedEdgeLabelColor,
boolean rotateEdgeLabels)
Creates an instance with the specified properties.
|
Modifier and Type | Method and Description |
---|---|
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.
|
<E> Component |
getEdgeLabelRendererComponent(JComponent vv,
Object value,
Font font,
boolean isSelected,
E edge)
Returns the default label renderer for an Edge
|
boolean |
isOpaque()
Overridden for performance reasons.
|
boolean |
isRotateEdgeLabels() |
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. |
void |
setRotateEdgeLabels(boolean rotateEdgeLabels) |
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
has changed. |
void |
validate()
Overridden for performance reasons.
|
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
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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
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, transferFocusDownCycle, validateTree
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, 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, transferFocusBackward, transferFocusUpCycle
protected static Border noFocusBorder
protected Color pickedEdgeLabelColor
protected boolean rotateEdgeLabels
public DefaultEdgeLabelRenderer(Color pickedEdgeLabelColor)
public DefaultEdgeLabelRenderer(Color pickedEdgeLabelColor, boolean rotateEdgeLabels)
pickedEdgeLabelColor
- the color to use for rendering the labels of picked edgesrotateEdgeLabels
- whether thepublic boolean isRotateEdgeLabels()
isRotateEdgeLabels
in interface EdgeLabelRenderer
public void setRotateEdgeLabels(boolean rotateEdgeLabels)
setRotateEdgeLabels
in interface EdgeLabelRenderer
rotateEdgeLabels
- The rotateEdgeLabels to set.public void setForeground(Color c)
JComponent.setForeground
to assign
the unselected-foreground color to the specified color.setForeground
in class JComponent
c
- set the foreground color to this valuepublic void setBackground(Color c)
JComponent.setBackground
to assign
the unselected-background color to the specified color.setBackground
in class JComponent
c
- set the background color to this valuepublic void updateUI()
UIManager
that the look and feel
has changed.
Replaces the current UI object with the latest version from the
UIManager
.updateUI
in class JLabel
JComponent.updateUI()
public <E> Component getEdgeLabelRendererComponent(JComponent vv, Object value, Font font, boolean isSelected, E edge)
getEdgeLabelRendererComponent
in interface EdgeLabelRenderer
E
- the edge typevv
- the VisualizationViewer
to render onvalue
- the value to assign to the label for
Edge
edge
- the Edge
font
- the font to use in rendering the labelisSelected
- whether the edge is currently selectedpublic boolean isOpaque()
isOpaque
in class JComponent
public void validate()
public void revalidate()
revalidate
in class JComponent
public void repaint(long tm, int x, int y, int width, int height)
repaint
in class JComponent
public void repaint(Rectangle r)
repaint
in class JComponent
protected void firePropertyChange(String propertyName, Object oldValue, Object newValue)
firePropertyChange
in class Component
public void firePropertyChange(String propertyName, boolean oldValue, boolean newValue)
firePropertyChange
in class JComponent
protected void setValue(Object value)
String
object for the cell being rendered to
value
.value
- the string value for this cell; if value is
null
it sets the text value to an empty stringJLabel.setText(java.lang.String)
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