Package com.mxgraph.swing

Class mxGraphOutline

  • All Implemented Interfaces:
    java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable
    public class mxGraphOutline
extends javax.swing.JComponent
    An outline view for a specific graph component.
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      class  mxGraphOutline.MouseTracker  

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

        javax.swing.JComponent.AccessibleJComponent

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

        java.awt.Container.AccessibleAWTContainer

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

        java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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​(java.awt.Graphics g)
      Paints the background.
      void paintComponent​(java.awt.Graphics g)  
      protected void paintForeground​(java.awt.Graphics g)
      Paints the foreground.
      void paintGraph​(java.awt.Graphics g)
      Paints the graph outline.
      void repaintTripleBuffer​(java.awt.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​(java.awt.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, 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, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, 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, 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, getAccessibleContext, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, 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 java.awt.Color DEFAULT_ZOOMHANDLE_FILL

      • tripleBuffer

        protected java.awt.image.BufferedImage tripleBuffer
        TODO: Not yet implemented.

      • tripleBufferGraphics

        protected java.awt.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 java.awt.Rectangle finderBounds

      • zoomHandleLocation

        protected java.awt.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.

      • scale

        protected double scale

      • translate

        protected java.awt.Point translate

      • zoomGesture

        protected transient boolean zoomGesture

      • componentHandler

        protected java.awt.event.ComponentListener componentHandler

      • adjustmentHandler

        protected java.awt.event.AdjustmentListener adjustmentHandler

    • Constructor Detail

    • 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 javax.swing.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()

      • 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​(java.awt.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​(java.awt.Rectangle bounds,
                               boolean repaint)

      • paintComponent

        public void paintComponent​(java.awt.Graphics g)
        Overrides:
        paintComponent in class javax.swing.JComponent

      • paintBackground

        protected void paintBackground​(java.awt.Graphics g)
        Paints the background.

      • paintGraph

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

      • paintForeground

        protected void paintForeground​(java.awt.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.