JGVTComponent (Apache Batik Javadoc)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - org.apache.batik.swing.gvt.JGVTComponent

Direct Known Subclasses:

JSVGComponent
```
public class JGVTComponent
extends javax.swing.JComponent
```
This class represents a component which can display a GVT tree.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected class JGVTComponent.Listener
To hide the listener methods.

protected class JGVTComponent.UnixTextSelectionListener
- 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
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent

Nested Classes
Modifier and Type	Class	Description
`protected class`	`JGVTComponent.Listener`	To hide the listener methods.
`protected class`	`JGVTComponent.UnixTextSelectionListener`

Field Summary

Fields
Modifier and Type	Field	Description
`protected boolean`	`disableInteractions`	Whether to unconditionally disable interactions.
`protected boolean`	`doubleBufferedRendering`	Whether the double buffering is enabled.
`protected AWTEventDispatcher`	`eventDispatcher`	The event dispatcher.
`protected boolean`	`eventsEnabled`	Whether the GVT tree should be reactive to mouse and key events.
`protected GraphicsNode`	`gvtRoot`	The GVT tree root.
`protected GVTTreeRenderer`	`gvtTreeRenderer`	The GVT tree renderer.
`protected java.util.List`	`gvtTreeRendererListeners`	The GVT tree renderer listeners.
`protected java.awt.image.BufferedImage`	`image`	The image to paint.
`protected java.awt.geom.AffineTransform`	`initialTransform`	The initial rendering transform.
`protected Interactor`	`interactor`	The current interactor.
`protected java.util.List`	`interactors`	The interactor list.
`protected java.util.List`	`jgvtListeners`	The JGVTComponentListener list.
`protected JGVTComponent.Listener`	`listener`	The listener.
`protected boolean`	`needRender`	Whether a render was requested.
`protected java.util.List`	`overlays`	The overlays.
`protected java.awt.geom.AffineTransform`	`paintingTransform`	The transform used for painting.
`protected boolean`	`progressivePaint`	Whether to allow progressive paint.
`protected HaltingThread`	`progressivePaintThread`	The progressive paint thread.
`protected ImageRenderer`	`renderer`	The current renderer.
`protected ImageRendererFactory`	`rendererFactory`	The renderer factory.
`protected java.awt.geom.AffineTransform`	`renderingTransform`	The transform used for rendering.
`protected boolean`	`selectableText`	Whether the text should be selectable if eventEnabled is false, this flag is ignored.
`protected boolean`	`suspendInteractions`	Whether to suspend interactions.
`protected TextSelectionManager`	`textSelectionManager`	The text selection manager.
`protected boolean`	`useUnixTextSelection`	Whether the JGVTComponent should adhere to 'Unix' text selection semantics where as soon as text is selected it is copied to the clipboard.

Fields inherited from class java.awt.Component
accessibleContext, 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

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Constructor Summary

Constructors
Constructor	Description
`JGVTComponent()`	Creates a new JGVTComponent.
`JGVTComponent(boolean eventsEnabled, boolean selectableText)`	Creates a new JGVTComponent.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addAWTListeners()`	Adds the AWT listeners.
`void`	`addGVTTreeRendererListener(GVTTreeRendererListener l)`	Adds a GVTTreeRendererListener to this component.
`void`	`addJGVTComponentListener(JGVTComponentListener listener)`
`protected boolean`	`computeRenderingTransform()`	Computes the initial value of the transform used for rendering.
`protected AWTEventDispatcher`	`createEventDispatcher()`
`protected ImageRenderer`	`createImageRenderer()`	Creates a new renderer.
`protected JGVTComponent.Listener`	`createListener()`	Creates an instance of Listener.
`protected TextSelectionManager`	`createTextSelectionManager(EventDispatcher ed)`
`void`	`deselectAll()`	Deselects all.
`void`	`flush()`	Flush any cached image data (preliminary interface, may be removed or modified in the future).
`void`	`flush(java.awt.Rectangle r)`	Flush a rectangle of cached image data (preliminary interface, may be removed or modified in the future).
`boolean`	`getDisableInteractions()`	Returns true if all 'interactor' objects (pan, zoom, etc) are disabled.
`boolean`	`getDoubleBufferedRendering()`	Tells whether this component use double buffering to render SVG documents.
`GraphicsNode`	`getGraphicsNode()`	Returns the root of the GVT tree displayed by this component, if any.
`java.awt.geom.AffineTransform`	`getInitialTransform()`	Returns the initial transform.
`java.util.List`	`getInteractors()`	Returns the interactor list.
`java.awt.image.BufferedImage`	`getOffScreen()`	Returns the off-screen image, if any.
`java.util.List`	`getOverlays()`	Returns the overlay list.
`java.awt.geom.AffineTransform`	`getPaintingTransform()`	Returns the current painting transform.
`boolean`	`getProgressivePaint()`	Tells whether the progressive paint is enabled.
`java.awt.geom.AffineTransform`	`getRenderingTransform()`	Returns the current rendering transform.
`java.awt.Rectangle`	`getRenderRect()`
`java.awt.Color`	`getSelectionOverlayColor()`	Returns the color of the selection overlay.
`java.awt.Color`	`getSelectionOverlayStrokeColor()`	Returns the color of the outline of the selection overlay.
`TextSelectionManager`	`getTextSelectionManager()`	Returns the current Text selection manager for the Component.
`void`	`getUseUnixTextSelection(boolean b)`	Returns true if the canvas will copy selections to the clipboard when they are completed.
`protected void`	`handleException(java.lang.Exception e)`	Handles an exception.
`void`	`immediateRepaint()`	Repaints immediately the component.
`protected void`	`initializeEventHandling()`	Initializes the event handling classes.
`boolean`	`isSelectionOverlayXORMode()`	Returns true if the selection overlay is painted in XOR mode, false otherwise.
`void`	`paintComponent(java.awt.Graphics g)`	Paints this component.
`protected void`	`releaseRenderingReferences()`	Releases the references to the rendering resources,
`void`	`removeGVTTreeRendererListener(GVTTreeRendererListener l)`	Removes a GVTTreeRendererListener from this component.
`void`	`removeJGVTComponentListener(JGVTComponentListener listener)`
`protected void`	`renderGVTTree()`	Renders the GVT tree.
`void`	`resetRenderingTransform()`	Resets the rendering transform to its initial value.
`protected void`	`scheduleGVTRendering()`	Schedules a new GVT rendering.
`void`	`select(Mark start, Mark end)`	Sets the selection to the specified start and end mark.
`void`	`setDisableInteractions(boolean b)`	Turn off all 'interactor' objects (pan, zoom, etc) if 'b' is true, turn them on if 'b' is false.
`void`	`setDoubleBufferedRendering(boolean b)`	Sets whether this component should use double buffering to render SVG documents.
`void`	`setGraphicsNode(GraphicsNode gn)`	Sets the GVT tree to display.
`protected void`	`setGraphicsNode(GraphicsNode gn, boolean createDispatcher)`	Sets the GVT tree to display.
`void`	`setPaintingTransform(java.awt.geom.AffineTransform at)`	Sets the painting transform.
`void`	`setProgressivePaint(boolean b)`	Whether to enable the progressive paint.
`void`	`setRenderingTransform(java.awt.geom.AffineTransform at)`	Sets the rendering transform.
`void`	`setRenderingTransform(java.awt.geom.AffineTransform at, boolean performRedraw)`
`void`	`setSelectionOverlayColor(java.awt.Color color)`	Sets the color of the selection overlay to the specified color.
`void`	`setSelectionOverlayStrokeColor(java.awt.Color color)`	Sets the color of the outline of the selection overlay to the specified color.
`void`	`setSelectionOverlayXORMode(boolean state)`	Sets whether or not the selection overlay will be painted in XOR mode, depending on the specified parameter.
`void`	`setUseUnixTextSelection(boolean b)`	If 'b' is true text selections will copied to the clipboard immediately.
`void`	`stopProcessing()`	Stops the processing of the current tree.
`protected boolean`	`updateRenderingTransform()`	Updates the value of the transform used for rendering.

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.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 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, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - listener
```
protected JGVTComponent.Listener listener
```
    The listener.
  - gvtTreeRenderer
```
protected GVTTreeRenderer gvtTreeRenderer
```
    The GVT tree renderer.
  - gvtRoot
```
protected GraphicsNode gvtRoot
```
    The GVT tree root.
  - rendererFactory
```
protected ImageRendererFactory rendererFactory
```
    The renderer factory.
  - renderer
```
protected ImageRenderer renderer
```
    The current renderer.
  - gvtTreeRendererListeners
```
protected java.util.List gvtTreeRendererListeners
```
    The GVT tree renderer listeners.
  - needRender
```
protected boolean needRender
```
    Whether a render was requested.
  - progressivePaint
```
protected boolean progressivePaint
```
    Whether to allow progressive paint.
  - progressivePaintThread
```
protected HaltingThread progressivePaintThread
```
    The progressive paint thread.
  - image
```
protected java.awt.image.BufferedImage image
```
    The image to paint.
  - initialTransform
```
protected java.awt.geom.AffineTransform initialTransform
```
    The initial rendering transform.
  - renderingTransform
```
protected java.awt.geom.AffineTransform renderingTransform
```
    The transform used for rendering.
  - paintingTransform
```
protected java.awt.geom.AffineTransform paintingTransform
```
    The transform used for painting.
  - interactors
```
protected java.util.List interactors
```
    The interactor list.
  - interactor
```
protected Interactor interactor
```
    The current interactor.
  - overlays
```
protected java.util.List overlays
```
    The overlays.
  - jgvtListeners
```
protected java.util.List jgvtListeners
```
    The JGVTComponentListener list.
  - eventDispatcher
```
protected AWTEventDispatcher eventDispatcher
```
    The event dispatcher.
  - textSelectionManager
```
protected TextSelectionManager textSelectionManager
```
    The text selection manager.
  - doubleBufferedRendering
```
protected boolean doubleBufferedRendering
```
    Whether the double buffering is enabled.
  - eventsEnabled
```
protected boolean eventsEnabled
```
    Whether the GVT tree should be reactive to mouse and key events.
  - selectableText
```
protected boolean selectableText
```
    Whether the text should be selectable if eventEnabled is false, this flag is ignored.
  - useUnixTextSelection
```
protected boolean useUnixTextSelection
```
    Whether the JGVTComponent should adhere to 'Unix' text selection semantics where as soon as text is selected it is copied to the clipboard. If users want Mac/Windows behaviour they need to handle selections them selves.
  - suspendInteractions
```
protected boolean suspendInteractions
```
    Whether to suspend interactions.
  - disableInteractions
```
protected boolean disableInteractions
```
    Whether to unconditionally disable interactions.
- Constructor Detail
  - JGVTComponent
```
public JGVTComponent()
```
    Creates a new JGVTComponent.
  - JGVTComponent
```
public JGVTComponent(boolean eventsEnabled,
                     boolean selectableText)
```
    Creates a new JGVTComponent.
    
    Parameters:
    
    eventsEnabled - Whether the GVT tree should be reactive to mouse and key events.
    
    selectableText - Whether the text should be selectable. if eventEnabled is false, this flag is ignored.
- Method Detail
  - createListener
```
protected JGVTComponent.Listener createListener()
```
    Creates an instance of Listener.
  - addAWTListeners
```
protected void addAWTListeners()
```
    Adds the AWT listeners.
  - setDisableInteractions
```
public void setDisableInteractions(boolean b)
```
    Turn off all 'interactor' objects (pan, zoom, etc) if 'b' is true, turn them on if 'b' is false.
  - getDisableInteractions
```
public boolean getDisableInteractions()
```
    Returns true if all 'interactor' objects (pan, zoom, etc) are disabled.
  - setUseUnixTextSelection
```
public void setUseUnixTextSelection(boolean b)
```
    If 'b' is true text selections will copied to the clipboard immediately. If 'b' is false then nothing will be done when selections are made (the application is responsable for copying the selection in response to user actions).
  - getUseUnixTextSelection
```
public void getUseUnixTextSelection(boolean b)
```
    Returns true if the canvas will copy selections to the clipboard when they are completed.
  - getInteractors
```
public java.util.List getInteractors()
```
    Returns the interactor list.
  - getOverlays
```
public java.util.List getOverlays()
```
    Returns the overlay list.
  - getOffScreen
```
public java.awt.image.BufferedImage getOffScreen()
```
    Returns the off-screen image, if any.
  - addJGVTComponentListener
```
public void addJGVTComponentListener(JGVTComponentListener listener)
```
  - removeJGVTComponentListener
```
public void removeJGVTComponentListener(JGVTComponentListener listener)
```
  - resetRenderingTransform
```
public void resetRenderingTransform()
```
    Resets the rendering transform to its initial value.
  - stopProcessing
```
public void stopProcessing()
```
    Stops the processing of the current tree.
  - getGraphicsNode
```
public GraphicsNode getGraphicsNode()
```
    Returns the root of the GVT tree displayed by this component, if any.
  - setGraphicsNode
```
public void setGraphicsNode(GraphicsNode gn)
```
    Sets the GVT tree to display.
  - setGraphicsNode
```
protected void setGraphicsNode(GraphicsNode gn,
                               boolean createDispatcher)
```
    Sets the GVT tree to display.
  - initializeEventHandling
```
protected void initializeEventHandling()
```
    Initializes the event handling classes.
  - createEventDispatcher
```
protected AWTEventDispatcher createEventDispatcher()
```
  - createTextSelectionManager
```
protected TextSelectionManager createTextSelectionManager(EventDispatcher ed)
```
  - getTextSelectionManager
```
public TextSelectionManager getTextSelectionManager()
```
    Returns the current Text selection manager for the Component. Users can register with this to be notifed of changes in the text selection.
  - setSelectionOverlayColor
```
public void setSelectionOverlayColor(java.awt.Color color)
```
    Sets the color of the selection overlay to the specified color.
    
    Parameters:
    
    color - the new color of the selection overlay
  - getSelectionOverlayColor
```
public java.awt.Color getSelectionOverlayColor()
```
    Returns the color of the selection overlay.
  - setSelectionOverlayStrokeColor
```
public void setSelectionOverlayStrokeColor(java.awt.Color color)
```
    Sets the color of the outline of the selection overlay to the specified color.
    
    Parameters:
    
    color - the new color of the outline of the selection overlay
  - getSelectionOverlayStrokeColor
```
public java.awt.Color getSelectionOverlayStrokeColor()
```
    Returns the color of the outline of the selection overlay.
  - setSelectionOverlayXORMode
```
public void setSelectionOverlayXORMode(boolean state)
```
    Sets whether or not the selection overlay will be painted in XOR mode, depending on the specified parameter.
    
    Parameters:
    
    state - true implies the selection overlay will be in XOR mode
  - isSelectionOverlayXORMode
```
public boolean isSelectionOverlayXORMode()
```
    Returns true if the selection overlay is painted in XOR mode, false otherwise.
  - select
```
public void select(Mark start,
                   Mark end)
```
    Sets the selection to the specified start and end mark.
    
    Parameters:
    
    start - the mark used to define where the selection starts
    
    end - the mark used to define where the selection ends
  - deselectAll
```
public void deselectAll()
```
    Deselects all.
  - setProgressivePaint
```
public void setProgressivePaint(boolean b)
```
    Whether to enable the progressive paint.
  - getProgressivePaint
```
public boolean getProgressivePaint()
```
    Tells whether the progressive paint is enabled.
  - getRenderRect
```
public java.awt.Rectangle getRenderRect()
```
  - immediateRepaint
```
public void immediateRepaint()
```
    Repaints immediately the component.
  - paintComponent
```
public void paintComponent(java.awt.Graphics g)
```
    Paints this component.
    
    Overrides:
    
    paintComponent in class javax.swing.JComponent
  - setPaintingTransform
```
public void setPaintingTransform(java.awt.geom.AffineTransform at)
```
    Sets the painting transform. A null transform is the same as an identity transform. The next repaint will use the given transform.
  - getPaintingTransform
```
public java.awt.geom.AffineTransform getPaintingTransform()
```
    Returns the current painting transform.
  - setRenderingTransform
```
public void setRenderingTransform(java.awt.geom.AffineTransform at)
```
    Sets the rendering transform. Calling this method causes a rendering to be performed.
  - setRenderingTransform
```
public void setRenderingTransform(java.awt.geom.AffineTransform at,
                                  boolean performRedraw)
```
  - getInitialTransform
```
public java.awt.geom.AffineTransform getInitialTransform()
```
    Returns the initial transform.
  - getRenderingTransform
```
public java.awt.geom.AffineTransform getRenderingTransform()
```
    Returns the current rendering transform.
  - setDoubleBufferedRendering
```
public void setDoubleBufferedRendering(boolean b)
```
    Sets whether this component should use double buffering to render SVG documents. The change will be effective during the next rendering.
  - getDoubleBufferedRendering
```
public boolean getDoubleBufferedRendering()
```
    Tells whether this component use double buffering to render SVG documents.
  - addGVTTreeRendererListener
```
public void addGVTTreeRendererListener(GVTTreeRendererListener l)
```
    Adds a GVTTreeRendererListener to this component.
  - removeGVTTreeRendererListener
```
public void removeGVTTreeRendererListener(GVTTreeRendererListener l)
```
    Removes a GVTTreeRendererListener from this component.
  - flush
```
public void flush()
```
    Flush any cached image data (preliminary interface, may be removed or modified in the future).
  - flush
```
public void flush(java.awt.Rectangle r)
```
    Flush a rectangle of cached image data (preliminary interface, may be removed or modified in the future).
  - createImageRenderer
```
protected ImageRenderer createImageRenderer()
```
    Creates a new renderer.
  - renderGVTTree
```
protected void renderGVTTree()
```
    Renders the GVT tree.
  - computeRenderingTransform
```
protected boolean computeRenderingTransform()
```
    Computes the initial value of the transform used for rendering. Return true if a repaint is required, otherwise false.
  - updateRenderingTransform
```
protected boolean updateRenderingTransform()
```
    Updates the value of the transform used for rendering. Return true if a repaint is required, otherwise false.
  - handleException
```
protected void handleException(java.lang.Exception e)
```
    Handles an exception.
  - releaseRenderingReferences
```
protected void releaseRenderingReferences()
```
    Releases the references to the rendering resources,
  - scheduleGVTRendering
```
protected void scheduleGVTRendering()
```
    Schedules a new GVT rendering.

Class JGVTComponent

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Fields inherited from class javax.swing.JComponent

Constructor Summary

Method Summary

Methods inherited from class java.awt.Component

Methods inherited from class java.awt.Container

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.lang.Object

Field Detail

listener

gvtTreeRenderer

gvtRoot

rendererFactory

renderer

gvtTreeRendererListeners

needRender

progressivePaint

progressivePaintThread

image

initialTransform

renderingTransform

paintingTransform

interactors

interactor

overlays

jgvtListeners

eventDispatcher

textSelectionManager

doubleBufferedRendering

eventsEnabled

selectableText

useUnixTextSelection

suspendInteractions

disableInteractions

Constructor Detail

JGVTComponent

JGVTComponent

Method Detail

createListener

addAWTListeners

setDisableInteractions

getDisableInteractions

setUseUnixTextSelection

getUseUnixTextSelection

getInteractors

getOverlays

getOffScreen

addJGVTComponentListener

removeJGVTComponentListener

resetRenderingTransform

stopProcessing

getGraphicsNode

setGraphicsNode

setGraphicsNode

initializeEventHandling

createEventDispatcher

createTextSelectionManager

getTextSelectionManager

setSelectionOverlayColor

getSelectionOverlayColor

setSelectionOverlayStrokeColor

getSelectionOverlayStrokeColor

setSelectionOverlayXORMode

isSelectionOverlayXORMode

select

deselectAll

setProgressivePaint

getProgressivePaint

getRenderRect

immediateRepaint

paintComponent

setPaintingTransform

getPaintingTransform