## org.apache.batik.swing
Class JSVGCanvas

    java.lang.Object
      java.awt.Component
          java.awt.Container
              javax.swing.JComponent
                  org.apache.batik.swing.gvt.AbstractJGVTComponent
                      org.apache.batik.swing.gvt.JGVTComponent
                          org.apache.batik.swing.svg.AbstractJSVGComponent
                              org.apache.batik.swing.svg.JSVGComponent
                                  org.apache.batik.swing.JSVGCanvas

All Implemented Interfaces:
  java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

Direct Known Subclasses:
  JSVGViewerFrame.Canvas

    public class JSVGCanvas

extends JSVGComponent

This class represents a general-purpose swing SVG component. The `JSVGCanvas` does not provided additional functionalities compared to the `JSVGComponent` but simply provides an API conformed to the JavaBean specification. The only major change between the `JSVGComponent` and this component is that interactors and text selection are activated by default.

See Also:
  Serialized Form

Nested Class Summary
`class` `JSVGCanvas.AffineAction` A swing action to append an affine transform to the current rendering transform.
`protected class` `JSVGCanvas.CanvasSVGListener` To hide the listener methods.
`protected class` `JSVGCanvas.CanvasUserAgent` The `CanvasUserAgent` only adds tooltips to the behavior of the default `BridgeUserAgent`.
`protected class` `JSVGCanvas.LocationListener` Helper class.
`class` `JSVGCanvas.ResetTransformAction` A swing action to reset the rendering transform of the canvas.
`class` `JSVGCanvas.RotateAction` A swing action to Rotate the canvas.
`class` `JSVGCanvas.ScrollAction` A swing action to Pan/scroll the canvas.
`class` `JSVGCanvas.ScrollDownAction` A swing action to scroll the canvas down, by a fixed amount
`class` `JSVGCanvas.ScrollLeftAction` A swing action to scroll the canvas to the left, by a fixed amount
`class` `JSVGCanvas.ScrollRightAction` A swing action to scroll the canvas to the right, by a fixed amount
`class` `JSVGCanvas.ScrollUpAction` A swing action to scroll the canvas up, by a fixed amount
`protected class` `JSVGCanvas.ToolTipModifier` Sets a specific tooltip on the JSVGCanvas when a given event occurs.
`protected class` `JSVGCanvas.ToolTipRunnable`
`class` `JSVGCanvas.ZoomAction` A swing action to apply a zoom factor to the canvas.
`class` `JSVGCanvas.ZoomInAction` A swing action to zoom in the canvas.
`class` `JSVGCanvas.ZoomOutAction` A swing action to zoom out the canvas.

Nested classes/interfaces inherited from class org.apache.batik.swing.svg.JSVGComponent
`JSVGComponent.ExtendedSVGListener`

Nested classes/interfaces inherited from class org.apache.batik.swing.svg.AbstractJSVGComponent
`AbstractJSVGComponent.BridgeUserAgent, AbstractJSVGComponent.BridgeUserAgentWrapper, AbstractJSVGComponent.JSVGComponentListener, AbstractJSVGComponent.SVGListener`

Nested classes/interfaces inherited from class org.apache.batik.swing.gvt.JGVTComponent
`JGVTComponent.ExtendedListener`

Nested classes/interfaces inherited from class org.apache.batik.swing.gvt.AbstractJGVTComponent
`AbstractJGVTComponent.Listener, AbstractJGVTComponent.UnixTextSelectionListener`

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`

Field Summary
`static java.lang.String` `FAST_SCROLL_DOWN_ACTION` The key for the Action to quickly scroll down.
`static java.lang.String` `FAST_SCROLL_LEFT_ACTION` The key for the Action to quickly scroll left.
`static java.lang.String` `FAST_SCROLL_RIGHT_ACTION` The key for the Action to quickly scroll right.
`static java.lang.String` `FAST_SCROLL_UP_ACTION` The key for the Action to quickly scroll up.
`protected Interactor` `imageZoomInteractor` An interactor to perform a realtime zoom.
`protected EventTarget` `lastTarget`
`protected EventTarget` `lastToolTipEventTarget` The target for which the last tool tip event was fired.
`protected long` `lastToolTipEventTimeStamp` The time of the last tool tip event.
`protected JSVGCanvas.LocationListener` `locationListener` Keeps track of the last known mouse position over the canvas.
`protected static java.lang.Object` `MAP_TOKEN` This is used as the value in the toolTipDocs WeakHashMap.
`protected Interactor` `panInteractor` An interactor to perform a translation.
`protected java.beans.PropertyChangeSupport` `pcs` The `PropertyChangeSupport` used to fire `PropertyChangeEvent`.
`static java.lang.String` `RESET_TRANSFORM_ACTION` The key for the Action to reset the transform.
`protected Interactor` `resetTransformInteractor` An interactor to reset the rendering transform.
`protected Interactor` `rotateInteractor` An interactor to perform a rotation.
`static java.lang.String` `SCROLL_DOWN_ACTION` The key for the Action to scroll down.
`static java.lang.String` `SCROLL_LEFT_ACTION` The key for the Action to scroll left.
`static java.lang.String` `SCROLL_RIGHT_ACTION` The key for the Action to scroll right.
`static java.lang.String` `SCROLL_UP_ACTION` The key for the Action to scroll up.
`protected java.util.Map` `toolTipDocs`
`protected EventListener` `toolTipListener`
`protected java.util.Map` `toolTipMap` Mapping of elements to listeners so they can be removed, if the tooltip is removed.
`protected java.lang.String` `uri` The URI of the current document being displayed.
`static java.lang.String` `ZOOM_IN_ACTION` The key for the Action to zoom in.
`static java.lang.String` `ZOOM_OUT_ACTION` The key for the Action to zoom out.
`protected Interactor` `zoomInteractor` An interactor to perform a zoom.

Fields inherited from class org.apache.batik.swing.svg.AbstractJSVGComponent

`afterStopRunnable, ALWAYS_DYNAMIC, ALWAYS_INTERACTIVE, ALWAYS_STATIC, animationLimitingAmount, animationLimitingMode, AUTODETECT, bridgeContext, BROKEN_LINK_TITLE, documentLoader, documentState, FEATURES, fragmentIdentifier, gvtTreeBuilder, gvtTreeBuilderListeners, isDynamicDocument, isInteractiveDocument, jsvgComponentListener, linkActivationListeners, loader, nextDocumentLoader, nextGVTTreeBuilder, nextUpdateManager, prevComponentSize, recenterOnResize, SCRIPT_ALERT, SCRIPT_CONFIRM, SCRIPT_PROMPT, selfCallingDisableInteractions, svgDocument, svgDocumentLoaderListeners, svgLoadEventDispatcher, svgLoadEventDispatcherListeners, svgUserAgent, updateManager, updateManagerListeners, updateOverlay, userAgent, userSetDisableInteractions, viewingTransform`

Fields inherited from class org.apache.batik.swing.gvt.AbstractJGVTComponent

`disableInteractions, doubleBufferedRendering, eventDispatcher, eventsEnabled, gvtRoot, gvtTreeRenderer, gvtTreeRendererListeners, image, initialTransform, interactor, interactors, jgvtListeners, listener, needRender, overlays, paintingTransform, progressivePaint, progressivePaintThread, renderer, rendererFactory, renderingTransform, selectableText, suspendInteractions, textSelectionManager, useUnixTextSelection`

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
`JSVGCanvas()` Creates a new JSVGCanvas.
`JSVGCanvas(SVGUserAgent ua, boolean eventsEnabled, boolean selectableText)` Creates a new JSVGCanvas.

Method Summary
`void` `addPropertyChangeListener(java.beans.PropertyChangeListener pcl)` Adds the specified `PropertyChangeListener`.
`void` `addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener pcl)` Adds the specified `PropertyChangeListener` for the specified property.
`protected AbstractJGVTComponent.Listener` `createListener()` Creates an instance of Listener.
`protected UserAgent` `createUserAgent()` Creates a UserAgent.
`boolean` `getEnableImageZoomInteractor()` Returns true if the image zoom interactor is enabled, false otherwise.
`boolean` `getEnablePanInteractor()` Returns true if the pan interactor is enabled, false otherwise.
`boolean` `getEnableResetTransformInteractor()` Returns true if the reset transform interactor is enabled, false otherwise.
`boolean` `getEnableRotateInteractor()` Returns true if the rotate interactor is enabled, false otherwise.
`boolean` `getEnableZoomInteractor()` Returns true if the zoom interactor is enabled, false otherwise.
`java.lang.String` `getURI()` Returns the URI of the current document.
`protected void` `installActions()` Builds the ActionMap of this canvas with a set of predefined `Action`s.
`protected void` `installKeyboardActions()` Builds the InputMap of this canvas with a set of predefined `Action`s.
`protected void` `installSVGDocument(org.w3c.dom.svg.SVGDocument doc)` This does the real work of installing the SVG Document after the update manager from the previous document (if any) has been properly 'shut down'.
`boolean` `matchLastToolTipEvent(long t, EventTarget et)` Checks if the specified event time and element are the same as the last tool tip event.
`void` `removePropertyChangeListener(java.beans.PropertyChangeListener pcl)` Removes the specified `PropertyChangeListener`.
`void` `removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener pcl)` Removes the specified `PropertyChangeListener` for the specified property.
`void` `setDisableInteractions(boolean b)` Turn off all 'interactor' objects (pan, zoom, etc) if 'b' is true, turn them on if 'b' is false.
`void` `setEnableImageZoomInteractor(boolean b)` Determines whether the image zoom interactor is enabled or not.
`void` `setEnablePanInteractor(boolean b)` Determines whether the pan interactor is enabled or not.
`void` `setEnableResetTransformInteractor(boolean b)` Determines whether the reset transform interactor is enabled or not.
`void` `setEnableRotateInteractor(boolean b)` Determines whether the rotate interactor is enabled or not.
`void` `setEnableZoomInteractor(boolean b)` Determines whether the zoom interactor is enabled or not.
`void` `setLastToolTipEvent(long t, EventTarget et)` Sets the time and element of the last tool tip event handled.
`void` `setURI(java.lang.String newURI)` Sets the URI to the specified uri.

Methods inherited from class org.apache.batik.swing.svg.AbstractJSVGComponent

`addGVTTreeBuilderListener, addLinkActivationListener, addSVGDocumentLoaderListener, addSVGLoadEventDispatcherListener, addUpdateManagerListener, calculateViewingTransform, clearUserSetDisableInteractions, computeRenderingTransform, createBridgeContext, createImageRenderer, dispose, flushImageCache, getCanvasGraphicsNode, getCanvasGraphicsNode, getFragmentIdentifier, getRecenterOnResize, getSVGDocument, getSVGDocumentSize, getUpdateManager, getViewBoxTransform, getViewingTransform, handleException, isDynamic, isInteractive, loadSVGDocument, removeGVTTreeBuilderListener, removeLinkActivationListener, removeSVGDocumentLoaderListener, removeSVGLoadEventDispatcherListener, removeUpdateManagerListener, renderGVTTree, resumeProcessing, setAnimationLimitingCPU, setAnimationLimitingFPS, setAnimationLimitingNone, setBridgeContextAnimationLimitingMode, setDocument, setDocumentState, setFragmentIdentifier, setGraphicsNode, setMySize, setRecenterOnResize, setSVGDocument, showAlert, showConfirm, showPrompt, showPrompt, startGVTTreeBuilder, startSVGLoadEventDispatcher, stopProcessing, stopThenRun, suspendProcessing, updateRenderingTransform, updateZoomAndPanEnable`

Methods inherited from class org.apache.batik.swing.gvt.JGVTComponent
`addAWTListeners`

Methods inherited from class org.apache.batik.swing.gvt.AbstractJGVTComponent

`addGVTTreeRendererListener, addJGVTComponentListener, createTextSelectionManager, deselectAll, flush, flush, getDisableInteractions, getDoubleBufferedRendering, getGraphicsNode, getInitialTransform, getInteractors, getOffScreen, getOverlays, getPaintingTransform, getProgressivePaint, getRenderingTransform, getRenderRect, getSelectionOverlayColor, getSelectionOverlayStrokeColor, getTextSelectionManager, getUseUnixTextSelection, immediateRepaint, initializeEventHandling, isSelectionOverlayXORMode, paintComponent, releaseRenderingReferences, removeGVTTreeRendererListener, removeJGVTComponentListener, resetRenderingTransform, scheduleGVTRendering, select, setDoubleBufferedRendering, setGraphicsNode, setPaintingTransform, setProgressivePaint, setRenderingTransform, setRenderingTransform, setSelectionOverlayColor, setSelectionOverlayStrokeColor, setSelectionOverlayXORMode, setUseUnixTextSelection`

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, setVisible, unregisterKeyboardAction, update, updateUI`

Methods inherited from class java.awt.Container

`add, add, add, add, add, addContainerListener, addImpl, 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, 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

### SCROLL_RIGHT_ACTION

    public static final java.lang.String SCROLL_RIGHT_ACTION

  The key for the Action to scroll right.

  See Also:
    Constant Field Values

### SCROLL_LEFT_ACTION

    public static final java.lang.String SCROLL_LEFT_ACTION

  The key for the Action to scroll left.

  See Also:
    Constant Field Values

### SCROLL_UP_ACTION

    public static final java.lang.String SCROLL_UP_ACTION

  The key for the Action to scroll up.

  See Also:
    Constant Field Values

### SCROLL_DOWN_ACTION

    public static final java.lang.String SCROLL_DOWN_ACTION

  The key for the Action to scroll down.

  See Also:
    Constant Field Values

### FAST_SCROLL_RIGHT_ACTION

    public static final java.lang.String FAST_SCROLL_RIGHT_ACTION

  The key for the Action to quickly scroll right.

  See Also:
    Constant Field Values

### FAST_SCROLL_LEFT_ACTION

    public static final java.lang.String FAST_SCROLL_LEFT_ACTION

  The key for the Action to quickly scroll left.

  See Also:
    Constant Field Values

### FAST_SCROLL_UP_ACTION

    public static final java.lang.String FAST_SCROLL_UP_ACTION

  The key for the Action to quickly scroll up.

  See Also:
    Constant Field Values

### FAST_SCROLL_DOWN_ACTION

    public static final java.lang.String FAST_SCROLL_DOWN_ACTION

  The key for the Action to quickly scroll down.

  See Also:
    Constant Field Values

### ZOOM_IN_ACTION

    public static final java.lang.String ZOOM_IN_ACTION

  The key for the Action to zoom in.

  See Also:
    Constant Field Values

### ZOOM_OUT_ACTION

    public static final java.lang.String ZOOM_OUT_ACTION

  The key for the Action to zoom out.

  See Also:
    Constant Field Values

### RESET_TRANSFORM_ACTION

    public static final java.lang.String RESET_TRANSFORM_ACTION

  The key for the Action to reset the transform.

  See Also:
    Constant Field Values

### pcs

    protected java.beans.PropertyChangeSupport pcs

  The `PropertyChangeSupport` used to fire `PropertyChangeEvent`.

### uri

    protected java.lang.String uri

  The URI of the current document being displayed.

### locationListener

    protected JSVGCanvas.LocationListener locationListener

  Keeps track of the last known mouse position over the canvas. This is used for displaying tooltips at the right location.

### toolTipMap

    protected java.util.Map toolTipMap

  Mapping of elements to listeners so they can be removed, if the tooltip is removed.

### toolTipListener

    protected EventListener toolTipListener

### lastTarget

    protected EventTarget lastTarget

### toolTipDocs

    protected java.util.Map toolTipDocs

### MAP_TOKEN

    protected static final java.lang.Object MAP_TOKEN

  This is used as the value in the toolTipDocs WeakHashMap. This way we can tell if a document has already been added.

### lastToolTipEventTimeStamp

    protected long lastToolTipEventTimeStamp

  The time of the last tool tip event.

### lastToolTipEventTarget

    protected EventTarget lastToolTipEventTarget

  The target for which the last tool tip event was fired.

### zoomInteractor

    protected Interactor zoomInteractor

  An interactor to perform a zoom.

  Binding: BUTTON1 + CTRL Key

### imageZoomInteractor

    protected Interactor imageZoomInteractor

  An interactor to perform a realtime zoom.

  Binding: BUTTON3 + SHIFT Key

### panInteractor

    protected Interactor panInteractor

  An interactor to perform a translation.

  Binding: BUTTON1 + SHIFT Key

### rotateInteractor

    protected Interactor rotateInteractor

  An interactor to perform a rotation.

  Binding: BUTTON3 + CTRL Key

### resetTransformInteractor

    protected Interactor resetTransformInteractor

  An interactor to reset the rendering transform.

  Binding: CTRL+SHIFT+BUTTON3

Constructor Detail

### JSVGCanvas

    public JSVGCanvas()

  Creates a new JSVGCanvas.

### JSVGCanvas

    public JSVGCanvas(SVGUserAgent ua,
                      boolean eventsEnabled,
                      boolean selectableText)

  Creates a new JSVGCanvas.

  Parameters:
    `ua` - a SVGUserAgent instance or null.
    `eventsEnabled` - Whether the GVT tree should be reactive to mouse and key events.
    `selectableText` - Whether the text should be selectable.

Method Detail

### installActions

    protected void installActions()

  Builds the ActionMap of this canvas with a set of predefined `Action`s.

### setDisableInteractions

    public void setDisableInteractions(boolean b)

  Description copied from class: `AbstractJGVTComponent`
  Turn off all 'interactor' objects (pan, zoom, etc) if 'b' is true, turn them on if 'b' is false.

  Overrides:
    `setDisableInteractions` in class `AbstractJSVGComponent`

### installKeyboardActions

    protected void installKeyboardActions()

  Builds the InputMap of this canvas with a set of predefined `Action`s.

### addPropertyChangeListener

    public void addPropertyChangeListener(java.beans.PropertyChangeListener pcl)

  Adds the specified `PropertyChangeListener`.

  Overrides:
    `addPropertyChangeListener` in class `java.awt.Container`
  Parameters:
    `pcl` - the property change listener to add

### removePropertyChangeListener

    public void removePropertyChangeListener(java.beans.PropertyChangeListener pcl)

  Removes the specified `PropertyChangeListener`.

  Overrides:
    `removePropertyChangeListener` in class `java.awt.Component`
  Parameters:
    `pcl` - the property change listener to remove

### addPropertyChangeListener

    public void addPropertyChangeListener(java.lang.String propertyName,
                                          java.beans.PropertyChangeListener pcl)

  Adds the specified `PropertyChangeListener` for the specified property.

  Overrides:
    `addPropertyChangeListener` in class `java.awt.Container`
  Parameters:
    `propertyName` - the name of the property to listen on
    `pcl` - the property change listener to add

### removePropertyChangeListener

    public void removePropertyChangeListener(java.lang.String propertyName,
                                             java.beans.PropertyChangeListener pcl)

  Removes the specified `PropertyChangeListener` for the specified property.

  Overrides:
    `removePropertyChangeListener` in class `java.awt.Component`
  Parameters:
    `propertyName` - the name of the property that was listened on
    `pcl` - the property change listener to remove

### setEnableZoomInteractor

    public void setEnableZoomInteractor(boolean b)

  Determines whether the zoom interactor is enabled or not.

### getEnableZoomInteractor

    public boolean getEnableZoomInteractor()

  Returns true if the zoom interactor is enabled, false otherwise.

### setEnableImageZoomInteractor

    public void setEnableImageZoomInteractor(boolean b)

  Determines whether the image zoom interactor is enabled or not.

### getEnableImageZoomInteractor

    public boolean getEnableImageZoomInteractor()

  Returns true if the image zoom interactor is enabled, false otherwise.

### setEnablePanInteractor

    public void setEnablePanInteractor(boolean b)

  Determines whether the pan interactor is enabled or not.

### getEnablePanInteractor

    public boolean getEnablePanInteractor()

  Returns true if the pan interactor is enabled, false otherwise.

### setEnableRotateInteractor

    public void setEnableRotateInteractor(boolean b)

  Determines whether the rotate interactor is enabled or not.

### getEnableRotateInteractor

    public boolean getEnableRotateInteractor()

  Returns true if the rotate interactor is enabled, false otherwise.

### setEnableResetTransformInteractor

    public void setEnableResetTransformInteractor(boolean b)

  Determines whether the reset transform interactor is enabled or not.

### getEnableResetTransformInteractor

    public boolean getEnableResetTransformInteractor()

  Returns true if the reset transform interactor is enabled, false otherwise.

### getURI

    public java.lang.String getURI()

  Returns the URI of the current document.

### setURI

    public void setURI(java.lang.String newURI)

  Sets the URI to the specified uri. If the input 'newURI' string is null, then the canvas will display an empty document.

  Parameters:
    `newURI` - the new uri of the document to display

### createUserAgent

    protected UserAgent createUserAgent()

  Creates a UserAgent.

  Overrides:
    `createUserAgent` in class `AbstractJSVGComponent`

### createListener

    protected AbstractJGVTComponent.Listener createListener()

  Creates an instance of Listener.

  Overrides:
    `createListener` in class `JSVGComponent`

### installSVGDocument

    protected void installSVGDocument(org.w3c.dom.svg.SVGDocument doc)

  Description copied from class: `AbstractJSVGComponent`
  This does the real work of installing the SVG Document after the update manager from the previous document (if any) has been properly 'shut down'.

  Overrides:
    `installSVGDocument` in class `AbstractJSVGComponent`

### setLastToolTipEvent

    public void setLastToolTipEvent(long t,
                                    EventTarget et)

  Sets the time and element of the last tool tip event handled.

### matchLastToolTipEvent

    public boolean matchLastToolTipEvent(long t,
                                         EventTarget et)

  Checks if the specified event time and element are the same as the last tool tip event.

Copyright © 2008 Apache Software Foundation. All Rights Reserved.