mxGraph 1.12.0.1


com.mxgraph.swing
Class mxGraphOutline

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by com.mxgraph.swing.mxGraphOutline
All Implemented Interfaces:
ImageObserver, MenuContainer, Serializable

public class mxGraphOutline
extends JComponent

An outline view for a specific graph component.

See Also:
Serialized Form

Nested Class Summary
 class mxGraphOutline.MouseTracker
           
 
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.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
 
Field Summary
protected  AdjustmentListener adjustmentHandler
           
protected  boolean antiAlias
           
protected  ComponentListener componentHandler
           
static Color DEFAULT_ZOOMHANDLE_FILL
           
protected  boolean drawLabels
           
protected  Rectangle finderBounds
           
protected  boolean finderVisible
           
protected  boolean fitPage
          Specifies if the outline should be zoomed to the page if the graph component is in page layout mode.
protected  mxGraphComponent graphComponent
           
protected  int outlineBorder
          Not yet implemented.
protected  boolean repaintBuffer
          True if the triple buffer needs a full repaint.
protected  mxRectangle repaintClip
          Clip of the triple buffer to be repainted.
protected  mxEventSource.mxIEventListener repaintHandler
           
protected  double scale
           
protected  mxGraphOutline.MouseTracker tracker
           
protected  Point translate
           
protected  BufferedImage tripleBuffer
          TODO: Not yet implemented.
protected  boolean tripleBuffered
           
protected  Graphics2D tripleBufferGraphics
          Holds the graphics of the triple buffer.
protected  boolean useScaledInstance
           
protected  boolean zoomGesture
           
protected  Point zoomHandleLocation
           
protected  boolean zoomHandleVisible
           
 
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
mxGraphOutline(mxGraphComponent graphComponent)
           
 
Method Summary
 void checkTripleBuffer()
          Checks if the triple buffer exists and creates a new one if it does not.
protected  void createTripleBuffer(int width, int height)
          Creates the tripleBufferGraphics and tripleBuffer for the given dimension and draws the complete graph onto the triplebuffer.
 void destroyTripleBuffer()
          Destroys the tripleBuffer and tripleBufferGraphics objects.
 mxGraphComponent getGraphComponent()
           
 boolean isAntiAlias()
           
 boolean isDrawLabels()
           
 boolean isFitPage()
           
 boolean isTripleBuffered()
           
protected  void paintBackground(Graphics g)
          Paints the background.
 void paintComponent(Graphics g)
           
protected  void paintForeground(Graphics g)
          Paints the foreground.
 void paintGraph(Graphics g)
          Paints the graph outline.
 void repaintTripleBuffer(Rectangle clip)
          Clears and repaints the triple buffer at the given rectangle or repaints the complete buffer if no rectangle is specified.
 void setAntiAlias(boolean antiAlias)
          Fires a property change event for antiAlias.
 void setDrawLabels(boolean drawLabels)
          Fires a property change event for drawLabels.
 void setFinderVisible(boolean visible)
           
 void setFitPage(boolean fitPage)
          Fires a property change event for fitPage.
 void setGraphComponent(mxGraphComponent graphComponent)
          Fires a property change event for graphComponent.
 void setTripleBuffered(boolean tripleBuffered)
          Fires a property change event for tripleBuffered.
 void setVisible(boolean visible)
           
 void setZoomHandleVisible(boolean visible)
           
 void updateFinder(boolean repaint)
           
 void updateFinderBounds(Rectangle bounds, boolean repaint)
           
 boolean updateScaleAndTranslate()
          Returns true if the scale or translate has changed.
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, unregisterKeyboardAction, update, updateUI
 
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

DEFAULT_ZOOMHANDLE_FILL

public static Color DEFAULT_ZOOMHANDLE_FILL

graphComponent

protected mxGraphComponent graphComponent

tripleBuffer

protected BufferedImage tripleBuffer
TODO: Not yet implemented.


tripleBufferGraphics

protected Graphics2D tripleBufferGraphics
Holds the graphics of the triple buffer.


repaintBuffer

protected boolean repaintBuffer
True if the triple buffer needs a full repaint.


repaintClip

protected mxRectangle repaintClip
Clip of the triple buffer to be repainted.


tripleBuffered

protected boolean tripleBuffered

finderBounds

protected Rectangle finderBounds

zoomHandleLocation

protected Point zoomHandleLocation

finderVisible

protected boolean finderVisible

zoomHandleVisible

protected boolean zoomHandleVisible

useScaledInstance

protected boolean useScaledInstance

antiAlias

protected boolean antiAlias

drawLabels

protected boolean drawLabels

fitPage

protected boolean fitPage
Specifies if the outline should be zoomed to the page if the graph component is in page layout mode. Default is true.


outlineBorder

protected int outlineBorder
Not yet implemented. Border to add around the page bounds if wholePage is true. Default is 4.


tracker

protected mxGraphOutline.MouseTracker tracker

scale

protected double scale

translate

protected Point translate

zoomGesture

protected transient boolean zoomGesture

repaintHandler

protected mxEventSource.mxIEventListener repaintHandler

componentHandler

protected ComponentListener componentHandler

adjustmentHandler

protected AdjustmentListener adjustmentHandler
Constructor Detail

mxGraphOutline

public mxGraphOutline(mxGraphComponent graphComponent)
Method Detail

setTripleBuffered

public void setTripleBuffered(boolean tripleBuffered)
Fires a property change event for tripleBuffered.

Parameters:
tripleBuffered - the tripleBuffered to set

isTripleBuffered

public boolean isTripleBuffered()

setDrawLabels

public void setDrawLabels(boolean drawLabels)
Fires a property change event for drawLabels.

Parameters:
drawLabels - the drawLabels to set

isDrawLabels

public boolean isDrawLabels()

setAntiAlias

public void setAntiAlias(boolean antiAlias)
Fires a property change event for antiAlias.

Parameters:
antiAlias - the antiAlias to set

isAntiAlias

public boolean isAntiAlias()
Returns:
the antiAlias

setVisible

public void setVisible(boolean visible)
Overrides:
setVisible in class JComponent

setFinderVisible

public void setFinderVisible(boolean visible)

setZoomHandleVisible

public void setZoomHandleVisible(boolean visible)

setFitPage

public void setFitPage(boolean fitPage)
Fires a property change event for fitPage.

Parameters:
fitPage - the fitPage to set

isFitPage

public boolean isFitPage()

getGraphComponent

public mxGraphComponent getGraphComponent()

setGraphComponent

public void setGraphComponent(mxGraphComponent graphComponent)
Fires a property change event for graphComponent.

Parameters:
graphComponent - the graphComponent to set

checkTripleBuffer

public void checkTripleBuffer()
Checks if the triple buffer exists and creates a new one if it does not. Also compares the size of the buffer with the size of the graph and drops the buffer if it has a different size.


createTripleBuffer

protected void createTripleBuffer(int width,
                                  int height)
Creates the tripleBufferGraphics and tripleBuffer for the given dimension and draws the complete graph onto the triplebuffer.

Parameters:
width -
height -

destroyTripleBuffer

public void destroyTripleBuffer()
Destroys the tripleBuffer and tripleBufferGraphics objects.


repaintTripleBuffer

public void repaintTripleBuffer(Rectangle clip)
Clears and repaints the triple buffer at the given rectangle or repaints the complete buffer if no rectangle is specified.

Parameters:
clip -

updateFinder

public void updateFinder(boolean repaint)

updateFinderBounds

public void updateFinderBounds(Rectangle bounds,
                               boolean repaint)

paintComponent

public void paintComponent(Graphics g)
Overrides:
paintComponent in class JComponent

paintBackground

protected void paintBackground(Graphics g)
Paints the background.


paintGraph

public void paintGraph(Graphics g)
Paints the graph outline.


paintForeground

protected void paintForeground(Graphics g)
Paints the foreground. Foreground is dynamic and should never be made part of the triple buffer. It is painted on top of the buffer.


updateScaleAndTranslate

public boolean updateScaleAndTranslate()
Returns true if the scale or translate has changed.


mxGraph 1.12.0.1


Copyright (c) 2010 Gaudenz Alder, David Benson. All rights reserved.