TLcdGXYViewPanel (LuciadFusion API documentation)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - java.awt.Panel
    - - com.luciad.view.gxy.TLcdGXYViewPanel

All Implemented Interfaces:

ILcdAWTEventSource, ILcdModelProducerListener, ILcdPropertyChangeSource, ILcdStatusSource, ILcdGXYView, ILcdGXYViewXYWorldTransformationProvider, ILcdLayered, ILcdTreeLayered, ILcdView, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

Direct Known Subclasses:

TLcdMapPanel
```
public class TLcdGXYViewPanel
extends Panel
implements ILcdGXYView, ILcdModelProducerListener, ILcdTreeLayered, ILcdAWTEventSource, ILcdStatusSource
```
An implementation of the ILcdGXYView interface as a java.awt.Panel.
In addition to the ILcdGXYView functionality, TLcdGXYViewCanvas can use an ILcdGXYLayerFactory to automatically create ILcdGXYLayer objects from models.
Once the view has been realized, all code that might affect or depend on the state of that component should be executed in the event-dispatching thread. This includes all methods that can cause the view to repaint implicitly or explicitly.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class java.awt.Panel
  Panel.AccessibleAWTPanel
- 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
- Fields inherited from class java.awt.Component
  accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
- Fields inherited from interface com.luciad.view.gxy.ILcdGXYView
  CENTER, LOWERLEFT, LOWERRIGHT, UPPERLEFT, UPPERRIGHT
- Fields inherited from interface java.awt.image.ImageObserver
  ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor and Description
`TLcdGXYViewPanel()` Constructs a new, empty `Panel`-based `ILcdGXYView`.
`TLcdGXYViewPanel(boolean aRegisterInstance)` Deprecated. Use the default constructor.
`TLcdGXYViewPanel(ILcdTreeLayeredSupport aTreeLayeredSupport)` Constructs a new, empty `Panel`-based `ILcdGXYView`, based on the `ILcdTreeLayered` `aTreeLayered`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addAWTEventListener(ILcdAWTEventListener aAWTEventListener)` This method registers a `ILcdAWTEventListener`.
`boolean`	`addGXYLayer(ILcdGXYLayer aLayer)` Adds the given `ILcdGXYLayer` to this `ILcdGXYView`.
`boolean`	`addGXYLayer(ILcdGXYLayer aLayer, boolean aRepaint)` Adds the given `ILcdGXYLayer` to this `ILcdGXYView`, forcing a repaint if desired.
`void`	`addLayeredListener(ILcdLayeredListener aLayeredListener)` Registers the given `ILcdLayeredListener` to be notified when layers are added, removed or moved in the flat list.
`void`	`addLayerSelectionListener(ILcdSelectionListener aSelectionListener)` Registers the given `ILcdSelectionListener` to be informed of selection change events from any layer in this view.
`void`	`addModel(ILcdModel aModel)` Adds `aModel` to be displayed in this `ILcdView`.
`void`	`addModelListener(ILcdModelListener aModelListener)` Registers the given `ILcdModelListener` to be informed of `ILcdModel` change events from any layer's model in this view.
`void`	`addNotify()`
`void`	`addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` Registers a listener to be notified of component and view property changes.
`void`	`addStatusListener(ILcdStatusListener aStatusListener)` Registers the given `ILcdStatusListener` to be notified of view status events.
`void`	`addViewInvalidationListener(ILcdViewInvalidationListener aInvalidationListener)` Registers an `ILcdViewInvalidationListener` to be informed when the view's contents are invalid.
`ILcdGXYView`	`asGXYView()` Deprecated. Cast the object to `ILcdGXYView` instead.
`boolean`	`containsLayer(ILcdLayer aLayer)` Returns whether the flat list representation of the hierarchical layer structure contains the given layer.
`Color`	`getBackground()` Returns the background color of the view.
`ILcdIcon`	`getCornerIcon(int aPosition)` Returns the `ILcdIcon` to be painted at the given corner of the view.
`ILcdGXYPen`	`getDefaultPen()` Deprecated. Use the relevant layer's pen instead.
`String`	`getDisplayName()` Returns the name of the view for display purposes.
`ILcdGXYController`	`getGXYController()` Returns the `ILcdGXYController` handling the user interaction of the view.
`ILcdGXYLayerFactory`	`getGXYLayerFactory()` Returns the layer factory used when adding models to the view.
`ILcdGXYViewLabelPainter`	`getGXYViewLabelPainter()` Returns the label painting algorithm for this view.
`ILcdGXYViewLabelPlacer`	`getGXYViewLabelPlacer()` Returns the label placer for this view.
`ILcdGXYViewXYWorldTransformation`	`getGXYViewXYWorldTransformation()` Returns a valid `ILcdGXYViewXYWorldTransformation` for an `ILcdGXYView`.
`int`	`getHeight()` Returns the view's current height in AWT pixels.
`Image`	`getImage()` Returns an `Image` of this view.
`ILcdLayer`	`getLayer(int aIndex)` Returns the `ILcdLayer` with index `aIndex` in the flat list representation of the hierarchical layer structure.
`Dimension`	`getMaximumSize()`
`double`	`getMaxScale()` Returns the maximum zoomed in scale of the view.
`Dimension`	`getMinimumSize()`
`double`	`getMinScale()` Returns the maximum zoomed out scale of the view.
`int`	`getNumberOfCachedBackgroundLayers()` Returns the number of layers whose combined representation is cached across repaints.
`ILcdPaintExceptionHandler`	`getPaintExceptionHandler()` Returns a handler to report paint exceptions.
`int`	`getPaintingMode()` Deprecated. This implementation ignores the painting mode setting, always making sure that bodies, labels and selections are painted.
`Dimension`	`getPreferredSize()` Returns the preferred size of the view.
`ILcdLayerTreeNode`	`getRootNode()` Returns the root node of the tree structure.
`double`	`getScale()` Returns the scale for which to paint the view contents expressed in toolkit pixels per world unit.
`Point`	`getViewOrigin()` Returns the point in AWT pixel coordinates that maps onto the world origin.
`int`	`getWidth()` Returns the view's current width in AWT pixels.
`ILcdPoint`	`getWorldOrigin()` Returns the point in world coordinates that maps onto the view origin.
`ILcdXYWorldReference`	`getXYWorldReference()` Returns the view's 2D world coordinate system.
`boolean`	`hasValidImage()` Deprecated. getImage() always returns a valid image
`int`	`indexOf(ILcdLayer aLayer)` Returns the index of the given layer `aLayer` in the flat list representation of the hierarchical structure.
`void`	`invalidate(boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate its content, optionally repainting the content asynchronously.
`void`	`invalidateAndWait(boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate its content, optionally repainting the content synchronously.
`void`	`invalidateGXYLayer(ILcdGXYLayer aGXYLayer, boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate the content of the given `ILcdGXYLayer`, optionally repainting the content asynchronously.
`void`	`invalidateGXYLayerAndWait(ILcdGXYLayer aGXYLayer, boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate the content of the given `ILcdGXYLayer`, optionally repainting the content synchronously.
`void`	`invalidateRegion(Rectangle aClip, boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate the content in the given AWT clip, optionally repainting the content asynchronously.
`void`	`invalidateRegionAndWait(Rectangle aClip, boolean aRepaint, Object aSource, String aMessage)` Asks the view to invalidate the content in the given AWT clip, optionally repainting the content synchronously.
`void`	`invalidateRegionSelection(Rectangle aClip, boolean aRepaint, Object aSource, String aMessage)` Asks the ILcdGXYView to invalidate its selection in the given AWT clip, optionally repainting the content asynchronously.
`void`	`invalidateRegionSelectionAndWait(Rectangle aClip, boolean aRepaint, Object aSource, String aMessage)` Asks the ILcdGXYView to invalidate its selection in the given AWT clip, optionally repainting the content synchronously.
`void`	`invalidateSelection(boolean aRepaint, Object aSource, String aMessage)` Asks the ILcdGXYView to invalidate its selection, optionally repainting the content asynchronously.
`void`	`invalidateSelectionAndWait(boolean aRepaint, Object aSource, String aMessage)` Asks the ILcdGXYView to invalidate its selection, optionally repainting the content synchronously.
`boolean`	`isAntiAliased()` Specifies if anti-aliasing is enabled or not.
`boolean`	`isAsynchronousAllowed()` Returns whether this view allows asynchronous operations.
`boolean`	`isAutoUpdate()` Returns whether the view's contents are automatically updated when necessary.
`boolean`	`isDoubleBuffered()`
`boolean`	`isDrawOffScreenImageOnPaint()` Returns whether the entire view's content is displayed, or only the controller's representation.
`boolean`	`isPaintInBackground()` Deprecated. This method has been deprecated in favor of the approach provided by the `ILcdGXYAsynchronousLayerWrapper` interface and its implementations, which is more versatile and which generally offers better thread safety.
`boolean`	`isTraceOn()` Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
`boolean`	`isUpdateLabelsOnSelectionChanged()` Deprecated. This property is not taken into account anymore.
`boolean`	`isWaitCursorOn()` Returns whether a wait cursor is displayed when the `ILcdGXYView` is repainting.
`int`	`layerCount()` Returns the number of layers in the flat list representation of the hierarchical layer structure.
`ILcdLayer`	`layerOf(ILcdModel aModel)` Returns the `ILcdLayer` of the flat list that contains the given `ILcdModel`.
`Enumeration`	`layers()` Returns an `Enumeration` of all the `ILcdLayer`s currently in the flat list representation of the hierarchical layer structure, starting from the bottom layer to the top layer.
`Enumeration`	`layersBackwards()` Returns an `Enumeration` of all the `ILcdLayer`s currently in the flat list representation of the hierarchical layer structure, starting from the top layer to the bottom layer.
`void`	`modelProduced(TLcdModelProducerEvent aModelProducerEvent)` The produced model is added to the view, provided that a layer factory supporting the model is set.
`void`	`moveLayerAt(int aIndex, ILcdLayer aLayer)` Moves the given layer (which is already in `ILcdLayered`) to the existing index aIndex.
`void`	`paint(Graphics aGraphics)` Calls paintGXYView( aGraphics ).
`void`	`paintGXYView(Graphics aGraphics)` Paints the view on the given `Graphics`.
`void`	`pan(int aDeltaX, int aDeltaY, boolean aRepaint)` Changes the view and/or world origin of the view so that the view contents are panned by the specified AWT delta.
`void`	`print(Graphics aGraphics)` Overrides `Component.print(java.awt.Graphics)` for unbuffered printing.
`protected void`	`processEvent(AWTEvent e)`
`void`	`putCornerIcon(ILcdIcon aCornerIcon, int aPosition)` Sets an `ILcdIcon` to be painted at the given corner of this view.
`protected void`	`registerInstance()` Deprecated. `TLcdBeanManager` registration is no longer used.
`void`	`removeAllLayers()` Remove all the layers from the hierarchical layer structure and the flat list representation.
`void`	`removeAWTEventListener(ILcdAWTEventListener aAWTEventListener)` This method removes a registered `ILcdAWTEventListener`, or does nothing if the passed listener wasn't registered.
`void`	`removeLayer(ILcdLayer aLayer)` Removes a layer from both the hierarchical layer structure and the flat list representation.
`void`	`removeLayeredListener(ILcdLayeredListener aLayeredListener)` Unregisters the given `ILcdLayeredListener` from receiving layered events for the flat list.
`void`	`removeLayerSelectionListener(ILcdSelectionListener aSelectionListener)` Unregisters the given `ILcdSelectionListener` from receiving selection change events from any layer in this view.
`void`	`removeModel(ILcdModel aModel)` Removes the `ILcdGXYLayer` containing the model from the view.
`void`	`removeModelListener(ILcdModelListener aModelListener)` Unregisters the given `ILcdModelListener` from receiving `ILcdModel` change events from any layer's model in this view.
`void`	`removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)` Unregisters the given `PropertyChangeListener` from receiving property change events for this view.
`void`	`removeStatusListener(ILcdStatusListener aStatusListener)` Unregisters the given `ILcdStatusListener` from being notified of view status events.
`void`	`removeViewInvalidationListener(ILcdViewInvalidationListener aInvalidationListener)` Unregisters an `ILcdViewInvalidationListener` so that it is no longer informed of invalidation events for this view.
`void`	`setAntiAliased(boolean aAntiAliased)` Changes the anti-aliasing behavior.
`void`	`setAsynchronousAllowed(boolean aAsynchronousAllowed)` Sets if asynchronous operation are allowed for this view.
`void`	`setAutoUpdate(boolean aAutoUpdate)` Sets whether to update the view's representation automatically to keep it in sync with its state and the state of its models.
`void`	`setBackground(Color aColor)` Sets the background color of the view.
`static void`	`setClassTraceOn(boolean aClassTraceOn)` Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
`void`	`setDefaultPen(ILcdGXYPen aDefaultPen)` Deprecated. Use the relevant layer's pen instead.
`void`	`setDisplayName(String newDisplayName)` Sets the name of the view for display purposes.
`void`	`setDrawOffScreenImageOnPaint(boolean aDrawOffScreenImageOnPaint)` Sets whether the entire view's content is displayed, or only the current controller's representation.
`void`	`setGXYController(ILcdGXYController aGXYViewController)` Makes the given `ILcdGXYController` handle the user interaction of the view.
`void`	`setGXYLayerFactory(ILcdGXYLayerFactory newGXYLayerFactory)` Sets the layer factory to use when adding models to the view.
`void`	`setGXYViewLabelPainter(ILcdGXYViewLabelPainter aGXYViewLabelPainter)` Sets the label painter algorithm for this `ILcdGXYView`.
`void`	`setGXYViewLabelPlacer(ILcdGXYViewLabelPlacer aGXYViewLabelPlacer)` This method sets an `ILcdGXYViewLabelPlacer` to use for global labeling.
`void`	`setMaximumSize(Dimension aDimension)`
`void`	`setMaxScale(double aMaxScale)` Limits the maximum zoomed in scale of the view.
`void`	`setMinimumSize(Dimension aDimension)`
`void`	`setMinScale(double aMinScale)` Limits the maximum zoomed out scale of the view.
`void`	`setNumberOfCachedBackgroundLayers(int aNumberOfCachedBackgroundLayers)` Sets the number of layers whose combined representation is cached across repaints.
`void`	`setPaintExceptionHandler(ILcdPaintExceptionHandler aPaintExceptionHandler)` Sets a handler to report paint exceptions.
`void`	`setPaintInBackground(boolean aUpdateInBackground)` Deprecated. This method has been deprecated in favor of the approach provided by the `ILcdGXYAsynchronousLayerWrapper` interface and its implementations, which is more versatile and which generally offers better thread safety.
`void`	`setPaintingMode(int aPaintingMode)` Deprecated. This implementation ignores the painting mode setting, always making sure that bodies, labels and selections are painted.
`void`	`setPreferredSize(Dimension aDimension)`
`void`	`setScale(double aScale)` Sets the scale of this view, repainting the view according to `isAutoUpdate`.
`void`	`setScale(double aScale, boolean aRepaint)` Sets the scale of this view, optionally repainting the view.
`void`	`setScale(double aScale, boolean aRepaint, boolean aAdjusting)` Sets the scale of this view, optionally indicating subsequent property changes.
`void`	`setScale(double aScaleX, double aScaleY, boolean aRepaint, boolean aAdjusting)` Sets the scale along the x-axis and y-axis of this view, repainting the view according to `isAutoUpdate`.
`void`	`setTraceOn(boolean aTraceOn)` Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
`void`	`setUpdateLabelsOnSelectionChanged(boolean aUpdateLabelsOnSelectionChanged)` Deprecated. This property is not used.
`void`	`setViewOrigin(Point aViewOrigin)` Sets the view origin of the view, repainting the view according to `isAutoUpdate`.
`void`	`setViewOrigin(Point aViewOrigin, boolean aRepaint)` Sets the view origin of the view, optionally repainting the view.
`void`	`setViewOrigin(Point aViewOrigin, boolean aRepaint, boolean aAdjusting)` Sets the view origin of the view, optionally indicating subsequent property changes.
`void`	`setWaitCursorOn(boolean aWaitCursorOn)` Sets whether to display a wait cursor when the `ILcdGXYView` is repainting.
`void`	`setWorldOrigin(ILcdPoint aWorldOrigin)` Sets the world origin of the view, repainting the view according to `isAutoUpdate`.
`void`	`setWorldOrigin(ILcdPoint aWorldOrigin, boolean aRepaint)` Sets the world origin of the view, optionally repainting the view.
`void`	`setWorldOrigin(ILcdPoint aWorldOrigin, boolean aRepaint, boolean aAdjusting)` Sets the world origin of the view, optionally indicating subsequent property changes.
`void`	`setXYWorldReference(ILcdXYWorldReference aXYWorldReference)` Sets the view's 2D world coordinate system, repainting the view according to `isAutoUpdate`.
`void`	`setXYWorldReference(ILcdXYWorldReference aXYWorldReference, boolean aRepaint)` Sets the view's 2D world coordinate system, optionally repainting the view.
`void`	`setXYWorldReference(ILcdXYWorldReference aXYWorldReference, boolean aRepaint, boolean aAdjusting)` Sets the view's 2D world coordinate system, optionally indicating subsequent property changes.
`void`	`update(Graphics aGraphics)` Calls `paintGXYView(aGraphics)`.

Methods inherited from class java.awt.Panel
getAccessibleContext

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, isValidateRoot, layout, list, list, locate, minimumSize, paintComponents, paramString, preferredSize, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

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

Methods inherited from interface com.luciad.view.gxy.ILcdGXYView
getForeground, getGraphics, getLayers, getMapScale, getMapScaleRange, repaint, repaint, setCursor, setForeground, setMapScale, setMapScaleRange

Methods inherited from interface com.luciad.view.ILcdLayered
addLayeredListener, removeLayeredListener

- Constructor Detail
  - TLcdGXYViewPanel
```
public TLcdGXYViewPanel()
```
    Constructs a new, empty Panel-based ILcdGXYView. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.
    After construction, a world coordinate system needs to be set using setXYWorldReference(com.luciad.view.ILcdXYWorldReference).
  - TLcdGXYViewPanel
```
public TLcdGXYViewPanel(boolean aRegisterInstance)
```
    Deprecated. Use the default constructor.
    
    Constructs a new, empty Panel-based ILcdGXYView.
    
    Parameters:
    
    aRegisterInstance - if true, registers the view with TLcdBeanManager
    
    See Also:
    
    TLcdGXYViewPanel()
  - TLcdGXYViewPanel
```
public TLcdGXYViewPanel(ILcdTreeLayeredSupport aTreeLayeredSupport)
```
    Constructs a new, empty Panel-based ILcdGXYView, based on the ILcdTreeLayered aTreeLayered. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.
    After construction, a world coordinate system needs to be set using setXYWorldReference(com.luciad.view.ILcdXYWorldReference).
    
    Parameters:
    
    aTreeLayeredSupport - an instance of ILcdTreeLayeredSupport used to store the layers
- Method Detail
  - setClassTraceOn
```
public static void setClassTraceOn(boolean aClassTraceOn)
```
    Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
    
    Enables tracing for all instances of this class. If the argument is true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.
    
    Parameters:
    
    aClassTraceOn - if true then all log messages are recorded, otherwise only the informative, warning and error messages are recorded.
  - setTraceOn
```
public void setTraceOn(boolean aTraceOn)
```
    Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
    
    Enables tracing for this class instance. Calling this method with either true or false as argument automatically turns off tracing for all other class instances for which setTraceOn has not been called. If the argument is false then only the informative, warning and error log messages are recorded.
    
    Parameters:
    
    aTraceOn - if true then all log messages are recorded for this instance. If false, then only the informative, warning and error log messages are recorded.
  - isTraceOn
```
public boolean isTraceOn()
```
    Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
    
    Returns true if tracing is enabled for this class.
    
    Returns:
    
    true if tracing is enabled for this class, false otherwise.
  - paint
```
public void paint(Graphics aGraphics)
```
    Calls paintGXYView( aGraphics ).
    
    Overrides:
    
    paint in class Container
    
    See Also:
    
    paintGXYView(java.awt.Graphics)
  - pan
```
public void pan(int aDeltaX,
                int aDeltaY,
                boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Changes the view and/or world origin of the view so that the view contents are panned by the specified AWT delta. Implementations of this method are allowed to only repaint newly exposed areas, hence this method is preferred over simply changing the world origin.
    
    Specified by:
    
    pan in interface ILcdGXYView
    
    Parameters:
    
    aDeltaX - the shift in the X direction in screen coordinates
    
    aDeltaY - the shift in the Y direction in screen coordinates
    
    aRepaint - if true, will trigger a repaint of the view's contents. Depending on the implementation, only the newly exposed areas may be painted. If false, the view is not repainted.
  - paintGXYView
```
public void paintGXYView(Graphics aGraphics)
```
    Description copied from interface: ILcdGXYView
    Paints the view on the given Graphics. The painted image contains the following:
    - a background color;
    - the bodies of each contained layer's models. Each layer is asked to paint itself, from bottom to top;
    - the labels of each contained layer's models. Typically labels are painted on top of any bodies. The labels are painted by the layer itself, or by a view label painter, if it is set;
    - the selected bodies of each contained layer's models. Typically selections are painted on top of bodies and labels.
    - the selected labels of each contained layer's models. The labels are painted by the layer itself, or by a view label painter, if it is set;
    - corner icons, if any;
    - the controller handling user interaction.
    The view is allowed to reuse earlier painted results as long as they are valid. Invalidation of the contents may occur indirectly (e.g. by changing view or layer properties) or directly by calling one of the invalidate methods.
    Specified by:
    
    paintGXYView in interface ILcdGXYView
    
    Parameters:
    
    aGraphics - the Graphics to paint the contents of this view on
    
    See Also:
    
    ILcdGXYView.invalidate(boolean, java.lang.Object, java.lang.String)
  - update
```
public void update(Graphics aGraphics)
```
    Calls paintGXYView(aGraphics).
    
    Overrides:
    
    update in class Container
  - print
```
public void print(Graphics aGraphics)
```
    Overrides Component.print(java.awt.Graphics) for unbuffered printing.
    
    Overrides:
    
    print in class Container
  - processEvent
```
protected void processEvent(AWTEvent e)
```
    Overrides:
    
    processEvent in class Container
  - registerInstance
```
protected void registerInstance()
```
    Deprecated. TLcdBeanManager registration is no longer used.
    
    Registers the view with TLcdBeanManager
  - asGXYView
```
public ILcdGXYView asGXYView()
```
    Deprecated. Cast the object to ILcdGXYView instead.
    
    Returns the view as a pure ILcdGXYView.
    
    Returns:
    
    this view
  - setDisplayName
```
public void setDisplayName(String newDisplayName)
```
    Sets the name of the view for display purposes. The display name can be used to make the user differentiate different views.
    
    Parameters:
    
    newDisplayName - the new name of the view
    
    See Also:
    
    getDisplayName()
  - getDisplayName
```
public String getDisplayName()
```
    Returns the name of the view for display purposes. The display name can be used to make the user differentiate different views.
    
    Returns:
    
    the name of the view
    
    See Also:
    
    setDisplayName(java.lang.String)
  - addNotify
```
public void addNotify()
```
    Overrides:
    
    addNotify in class Panel
  - isDoubleBuffered
```
public boolean isDoubleBuffered()
```
    Overrides:
    
    isDoubleBuffered in class Component
  - addModel
```
public void addModel(ILcdModel aModel)
```
    Adds aModel to be displayed in this ILcdView.
    This method creates an ILcdGXYLayer containing the model and adds it to the view. For this to work, a layer factory supporting the given model must be set on the view.
    
    Specified by:
    
    addModel in interface ILcdView
    
    Throws:
    
    IllegalArgumentException - if the model is null, if no layer factory is set, or if the layer factory cannot create a layer for the given model
    
    See Also:
    
    removeModel(com.luciad.model.ILcdModel), setGXYLayerFactory(com.luciad.view.gxy.ILcdGXYLayerFactory)
  - removeModel
```
public void removeModel(ILcdModel aModel)
```
    Removes the ILcdGXYLayer containing the model from the view. Removes a single representation of the specified model from this view, if it is present in the view.
    
    Specified by:
    
    removeModel in interface ILcdView
    
    See Also:
    
    addModel(com.luciad.model.ILcdModel)
  - addLayeredListener
```
public void addLayeredListener(ILcdLayeredListener aLayeredListener)
```
    Registers the given ILcdLayeredListener to be notified when layers are added, removed or moved in the flat list.
    
    Specified by:
    
    addLayeredListener in interface ILcdLayered
    
    Specified by:
    
    addLayeredListener in interface ILcdTreeLayered
    
    Parameters:
    
    aLayeredListener - the listener that from now on will be notified of all changes to the flat list.
    
    See Also:
    
    removeLayeredListener(com.luciad.view.ILcdLayeredListener)
  - removeLayeredListener
```
public void removeLayeredListener(ILcdLayeredListener aLayeredListener)
```
    Unregisters the given ILcdLayeredListener from receiving layered events for the flat list.
    
    Specified by:
    
    removeLayeredListener in interface ILcdLayered
    
    Specified by:
    
    removeLayeredListener in interface ILcdTreeLayered
    
    Parameters:
    
    aLayeredListener - the listener that will no longer be notified of changes in the flat list.
    
    See Also:
    
    addLayeredListener(com.luciad.view.ILcdLayeredListener)
  - layerCount
```
public int layerCount()
```
    Description copied from interface: ILcdTreeLayered
    
    Returns the number of layers in the flat list representation of the hierarchical layer structure. This does not include the root node.
    
    Specified by:
    
    layerCount in interface ILcdLayered
    
    Specified by:
    
    layerCount in interface ILcdTreeLayered
    
    Returns:
    
    the number of layers in the flat list. Does not include the root node.
  - layers
```
public Enumeration layers()
```
    Description copied from interface: ILcdTreeLayered
    
    Returns an Enumeration of all the ILcdLayers currently in the flat list representation of the hierarchical layer structure, starting from the bottom layer to the top layer. This does not include the root node.
    
    Specified by:
    
    layers in interface ILcdLayered
    
    Specified by:
    
    layers in interface ILcdTreeLayered
    
    Returns:
    
    an Enumeration of all the ILcdLayers currently in the flat list, starting from the bottom layer to the top layer. Does not include the root node.
  - layersBackwards
```
public Enumeration layersBackwards()
```
    Description copied from interface: ILcdTreeLayered
    
    Returns an Enumeration of all the ILcdLayers currently in the flat list representation of the hierarchical layer structure, starting from the top layer to the bottom layer. This does not include the root node.
    
    Specified by:
    
    layersBackwards in interface ILcdLayered
    
    Specified by:
    
    layersBackwards in interface ILcdTreeLayered
    
    Returns:
    
    an Enumeration of all the ILcdLayers currently in the flat list, starting from the top layer to the bottom layer. Does not include the root node.
  - getLayer
```
public ILcdLayer getLayer(int aIndex)
                   throws ArrayIndexOutOfBoundsException
```
    Description copied from interface: ILcdTreeLayered
    
    Returns the ILcdLayer with index aIndex in the flat list representation of the hierarchical layer structure.
    
    Specified by:
    
    getLayer in interface ILcdLayered
    
    Specified by:
    
    getLayer in interface ILcdTreeLayered
    
    Parameters:
    
    aIndex - the position of the layer to retrieve in the flat list representation.
    
    Returns:
    
    the ILcdLayer with index aIndex in the flat list representation
    
    Throws:
    
    ArrayIndexOutOfBoundsException - if the given index is invalid
  - layerOf
```
public ILcdLayer layerOf(ILcdModel aModel)
                  throws NoSuchElementException
```
    Description copied from interface: ILcdTreeLayered
    
    Returns the ILcdLayer of the flat list that contains the given ILcdModel.
    
    Specified by:
    
    layerOf in interface ILcdLayered
    
    Specified by:
    
    layerOf in interface ILcdTreeLayered
    
    Parameters:
    
    aModel - the model to check for in the flat list
    
    Returns:
    
    the ILcdLayer of the flat list that contains the given ILcdModel.
    
    Throws:
    
    NoSuchElementException - if there is no layer containing the given model
  - indexOf
```
public int indexOf(ILcdLayer aLayer)
            throws NoSuchElementException
```
    Description copied from interface: ILcdTreeLayered
    
    Returns the index of the given layer aLayer in the flat list representation of the hierarchical structure.
    
    Specified by:
    
    indexOf in interface ILcdLayered
    
    Specified by:
    
    indexOf in interface ILcdTreeLayered
    
    Parameters:
    
    aLayer - the layer whose index to return
    
    Returns:
    
    the index of aLayer in the flat list representation
    
    Throws:
    
    NoSuchElementException - if aLayer is not in the flat list
  - moveLayerAt
```
public void moveLayerAt(int aIndex,
                        ILcdLayer aLayer)
                 throws NoSuchElementException,
                        ArrayIndexOutOfBoundsException
```
    Description copied from interface: ILcdLayered
    
    Moves the given layer (which is already in ILcdLayered) to the existing index aIndex. When a layer is moved down, all layers in between the previous and future position of the given layer (including the layer at index aIndex) are moved one position up. When a layer is moved up, all layers in between the previous and future position of the given layer (including the layer at index aIndex) are moved one position down.
    More formally, let previousIndex be the index of aLayer before the move. If previousIndex < aIndex, then the index of all ILcdLayer objects in from previousIndex + 1 to aIndex is decremented with 1. If previousIndex > aIndex, then the index of all ILcdLayer objects in from aIndex to previousIndex -1 is incremented with 1.
    
    Specified by:
    
    moveLayerAt in interface ILcdLayered
    
    Parameters:
    
    aIndex - the index of the position where to move the layer.
    
    aLayer - the layer to move.
    
    Throws:
    
    NoSuchElementException - if aLayer is not in this ILcdLayered.
    
    ArrayIndexOutOfBoundsException - if aIndex is not an index of one of the layers of this ILcdLayered.
  - removeLayer
```
public void removeLayer(ILcdLayer aLayer)
```
    Description copied from interface: ILcdTreeLayered
    
    Removes a layer from both the hierarchical layer structure and the flat list representation. When removing an ILcdLayerTreeNode all of its children will also be removed. An event will then be generated for every layer that has been removed (one for the node and one for each of its child layers).
    
    It is not possible to remove the root node
    
    Specified by:
    
    removeLayer in interface ILcdLayered
    
    Specified by:
    
    removeLayer in interface ILcdTreeLayered
    
    Parameters:
    
    aLayer - the layer to remove. If the layer is not in the flat list, this method has no effect.
  - removeAllLayers
```
public void removeAllLayers()
```
    Description copied from interface: ILcdTreeLayered
    
    Remove all the layers from the hierarchical layer structure and the flat list representation. An event will be fired for every layer that has been removed. This will not remove the root node.
    
    Specified by:
    
    removeAllLayers in interface ILcdLayered
    
    Specified by:
    
    removeAllLayers in interface ILcdTreeLayered
  - containsLayer
```
public boolean containsLayer(ILcdLayer aLayer)
```
    Description copied from interface: ILcdTreeLayered
    
    Returns whether the flat list representation of the hierarchical layer structure contains the given layer. More formally, returns true if and only if the flat list representation contains at least one layer l such that (aLayer==null ? l==null : aLayer.equals(l)).
    
    Calling this method with the root node will return false, since the root node is not a part of the flat list representation.
    
    Specified by:
    
    containsLayer in interface ILcdLayered
    
    Specified by:
    
    containsLayer in interface ILcdTreeLayered
    
    Parameters:
    
    aLayer - the layer to check whether it is in the flat list representation
    
    Returns:
    
    true when the flat list representation contains the given layer, false otherwise
  - putCornerIcon
```
public void putCornerIcon(ILcdIcon aCornerIcon,
                          int aPosition)
```
    Sets an ILcdIcon to be painted at the given corner of this view. Only the last set icon for the given position is painted.
    
    Specified by:
    
    putCornerIcon in interface ILcdGXYView
    
    Parameters:
    
    aCornerIcon - the ILcdIcon to be painted at the given corner or null to unregister the icon
    
    aPosition - one of ILcdGXYView.UPPERLEFT, ILcdGXYView.UPPERRIGHT, ILcdGXYView.LOWERRIGHT, ILcdGXYView.LOWERLEFT
    
    See Also:
    
    getCornerIcon(int)
  - getCornerIcon
```
public ILcdIcon getCornerIcon(int aPosition)
```
    Returns the ILcdIcon to be painted at the given corner of the view.
    
    Parameters:
    
    aPosition - one of ILcdGXYView.UPPERLEFT, ILcdGXYView.UPPERRIGHT, ILcdGXYView.LOWERRIGHT, ILcdGXYView.LOWERLEFT
    
    Returns:
    
    the ILcdIcon to be painted at the given corner or null when no icon has to be painted at the given corner
    
    See Also:
    
    putCornerIcon(com.luciad.gui.ILcdIcon, int)
  - addGXYLayer
```
public boolean addGXYLayer(ILcdGXYLayer aLayer)
```
    Description copied from interface: ILcdGXYView
    
    Adds the given ILcdGXYLayer to this ILcdGXYView. The layer is normally added to the top of the view's layers, but that is implementation specific. The view will be repainted depending on the result of isAutoUpdate. No action is performed if the given layer is already contained in the list.
    
    Specified by:
    
    addGXYLayer in interface ILcdGXYView
    
    Parameters:
    
    aLayer - the layer to add to this view
    
    Returns:
    
    true if the layer was added successfully, false if the view already contained the layer
    
    See Also:
    
    ILcdLayered.containsLayer(com.luciad.view.ILcdLayer)
  - addGXYLayer
```
public boolean addGXYLayer(ILcdGXYLayer aLayer,
                           boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Adds the given ILcdGXYLayer to this ILcdGXYView, forcing a repaint if desired. The layer is normally added to the top of the view's layers, but that is implementation specific. No action is performed if the given layer is already contained in the list.
    
    Specified by:
    
    addGXYLayer in interface ILcdGXYView
    
    Parameters:
    
    aLayer - the layer to add to this view
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    Returns:
    
    true if the layer was added successfully, false if the view already contained the layer
    
    See Also:
    
    ILcdLayered.containsLayer(com.luciad.view.ILcdLayer)
  - getNumberOfCachedBackgroundLayers
```
public int getNumberOfCachedBackgroundLayers()
```
    Returns the number of layers whose combined representation is cached across repaints. The layers are always the bottommost layer objects; they are regarded as background layers. If more than one layer contain the model, the bottommost is returned.
    
    Specified by:
    
    getNumberOfCachedBackgroundLayers in interface ILcdGXYView
    
    Returns:
    
    the number of bottommost layers to cache
    
    See Also:
    
    ILcdGXYView.setNumberOfCachedBackgroundLayers(int)
  - setNumberOfCachedBackgroundLayers
```
public void setNumberOfCachedBackgroundLayers(int aNumberOfCachedBackgroundLayers)
```
    Description copied from interface: ILcdGXYView
    
    Sets the number of layers whose combined representation is cached across repaints. The layers are the bottommost layer objects; they are regarded as background layers.
    Caching background layers is useful when one upper real-time layer needs to be refreshed often, whereas the contents of the background layers seldom change. When a real-time layer changes and needs to be repainted, the cached representation of the background layers is reused, speeding up the paint process. When a background layer changes, all layers need to be repainted to update the view.
    
    Specified by:
    
    setNumberOfCachedBackgroundLayers in interface ILcdGXYView
    
    Parameters:
    
    aNumberOfCachedBackgroundLayers - the number of bottommost layers to cache. This number applies to the flat list of layers.
    
    See Also:
    
    ILcdGXYView.getNumberOfCachedBackgroundLayers(), ILcdGXYView.invalidateGXYLayer(com.luciad.view.gxy.ILcdGXYLayer, boolean, java.lang.Object, java.lang.String)
  - hasValidImage
```
public boolean hasValidImage()
```
    Deprecated. getImage() always returns a valid image
    
    Returns true if the view has a valid image.
    
    Specified by:
    
    hasValidImage in interface ILcdGXYView
    
    Returns:
    
    true
    
    See Also:
    
    ILcdGXYView.getImage()
  - getImage
```
public Image getImage()
```
    Description copied from interface: ILcdGXYView
    
    Returns an Image of this view. The image has not been painted on by the controller. This method is guaranteed to return an up-to-date image: if the view has been invalidated in some way (e.g. when a layer has been removed) then this method first updates the view before returning an image. To improve performance and conserve memory, the view is allowed to cache, reuse and overwrite the image in subsequent repaints. NOTE: While using High DPI mode, this method will return an image which is bigger than the view dimensions reported by getWidth() and getHeight() methods.
    
    Specified by:
    
    getImage in interface ILcdGXYView
    
    Returns:
    
    an image containing the representation of this view
  - getWidth
```
public int getWidth()
```
    Description copied from interface: ILcdGXYView
    
    Returns the view's current width in AWT pixels.
    
    Specified by:
    
    getWidth in interface ILcdGXYView
    
    Overrides:
    
    getWidth in class Component
    
    Returns:
    
    the view's current width in AWT pixels
  - getHeight
```
public int getHeight()
```
    Description copied from interface: ILcdGXYView
    
    Returns the view's current height in AWT pixels.
    
    Specified by:
    
    getHeight in interface ILcdGXYView
    
    Overrides:
    
    getHeight in class Component
    
    Returns:
    
    the view's current height in AWT pixels
  - getPreferredSize
```
public Dimension getPreferredSize()
```
    Description copied from interface: ILcdGXYView
    
    Returns the preferred size of the view. This interface does not specify a functionality for this property.
    
    Specified by:
    
    getPreferredSize in interface ILcdGXYView
    
    Overrides:
    
    getPreferredSize in class Container
    
    Returns:
    
    the preferred size of the view in AWT pixels
  - setPreferredSize
```
public void setPreferredSize(Dimension aDimension)
```
    Overrides:
    
    setPreferredSize in class Component
  - getMaximumSize
```
public Dimension getMaximumSize()
```
    Overrides:
    
    getMaximumSize in class Container
  - setMaximumSize
```
public void setMaximumSize(Dimension aDimension)
```
    Overrides:
    
    setMaximumSize in class Component
  - getMinimumSize
```
public Dimension getMinimumSize()
```
    Overrides:
    
    getMinimumSize in class Container
  - setMinimumSize
```
public void setMinimumSize(Dimension aDimension)
```
    Overrides:
    
    setMinimumSize in class Component
  - setBackground
```
public void setBackground(Color aColor)
```
    Sets the background color of the view. This is the color that appears when no objects are painted on top of it.
    The default color is the color returned by SystemColor.control. Note that the alpha channel of the Color is not taken into account.
    
    Specified by:
    
    setBackground in interface ILcdGXYView
    
    Overrides:
    
    setBackground in class Component
    
    Parameters:
    
    aColor - the color which appears at a location where no data is painted.
    
    See Also:
    
    getBackground()
  - getBackground
```
public Color getBackground()
```
    Returns the background color of the view. This is the color that appears when no objects are painted on top of it.
    The default color is the color returned by SystemColor.control. Note that the alpha channel of the Color is not taken into account.
    
    Specified by:
    
    getBackground in interface ILcdGXYView
    
    Overrides:
    
    getBackground in class Component
    
    Returns:
    
    the background color of the view
    
    See Also:
    
    setBackground(java.awt.Color)
  - setScale
```
public void setScale(double aScale)
```
    Description copied from interface: ILcdGXYView
    
    Sets the scale of this view, repainting the view according to isAutoUpdate. The scale corresponds to the number of pixels per world unit, as determined by the ILcdXYWorldReference. Hence, increasing the scale zooms in, and decreasing the scale zooms out.
    A view displaying geographical data usually employs a scale in pixels per meter. As an example, to fit the world on a view that is 1000 pixels wide, a scale of about 1000 pixels/40.000km, or 1.0/40.000 is needed.
    For most use cases, we recommended setting the unitless map scale instead.
    
    Specified by:
    
    setScale in interface ILcdGXYView
    
    Parameters:
    
    aScale - the new scale of the view. The view is scaled using the world origin as center. The scale is limited so that it does not exceed the interval defined by the minimum and maximum scales.
    
    See Also:
    
    ILcdGXYView.getScale(), ILcdGXYView.getMinScale(), ILcdGXYView.getMaxScale()
  - setScale
```
public void setScale(double aScale,
                     boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Sets the scale of this view, optionally repainting the view. The scale corresponds to the number of pixels per world unit, as determined by the ILcdXYWorldReference. Hence, increasing the scale zooms in, and decreasing the scale zooms out.
    A view displaying geographical data usually employs a scale in pixels per meter. As an example, to fit the world on a view that is 1000 pixels wide, a scale of about 1000 pixels/40.000km, or 1.0/40.000 is needed.
    For most use cases, we recommended setting the unitless map scale instead.
    
    Specified by:
    
    setScale in interface ILcdGXYView
    
    Parameters:
    
    aScale - the new scale of the view. The view is scaled using the world origin as center. The scale is limited so that it does not exceed the interval defined by the minimum and maximum scales.
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    See Also:
    
    ILcdGXYView.getScale(), ILcdGXYView.getMinScale(), ILcdGXYView.getMaxScale()
  - setScale
```
public void setScale(double aScale,
                     boolean aRepaint,
                     boolean aAdjusting)
```
    Description copied from interface: ILcdGXYView
    
    Sets the scale of this view, optionally indicating subsequent property changes. The scale corresponds to the number of pixels per world unit, as determined by the ILcdXYWorldReference. Hence, increasing the scale zooms in, and decreasing the scale zooms out.
    A view displaying geographical data usually employs a scale in pixels per meter. As an example, to fit the world on a view that is 1000 pixels wide, a scale of about 1000 pixels/40.000km, or 1.0/40.000 is needed.
    For most use cases, we recommended setting the unitless map scale instead.
    
    Specified by:
    
    setScale in interface ILcdGXYView
    
    Parameters:
    
    aScale - the new scale of the view. The view is scaled using the world origin as center. The scale is limited so that it does not exceed the interval defined by the minimum and maximum scales.
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    aAdjusting - if true, the caller indicates that he will trigger another property change right after this call. This is reflected in the associated property change event.
    
    See Also:
    
    ILcdGXYView.getScale(), ILcdGXYView.getMinScale(), ILcdGXYView.getMaxScale()
  - setScale
```
public void setScale(double aScaleX,
                     double aScaleY,
                     boolean aRepaint,
                     boolean aAdjusting)
```
    Description copied from interface: ILcdGXYView
    
    Sets the scale along the x-axis and y-axis of this view, repainting the view according to isAutoUpdate.
    The scale corresponds to the number of pixels per world unit, as determined by the ILcdXYWorldReference. For example, a view displaying geographical data could use a scale in pixels per meter.
    
    The default implementation in this interface sets both scales to the geometric mean of the requested scales. The concrete view implementations do respect the individual scales.
    
    Specified by:
    
    setScale in interface ILcdGXYView
    
    Parameters:
    
    aScaleX - the new scale along the x-axis of the view.
    
    aScaleY - the new scale along the y-axis of the view.
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    aAdjusting - if true, the caller indicates that he will trigger another property change right after this call. This is reflected in the associated property change event.
    
    See Also:
    
    TLcdGXYViewXYWorldTransformation.getScaleX(), TLcdGXYViewXYWorldTransformation.getScaleY()
  - getScale
```
public double getScale()
```
    Description copied from interface: ILcdGXYView
    
    Returns the scale for which to paint the view contents expressed in toolkit pixels per world unit. The world unit is determined by the view's world reference. Increasing the scale zooms in, and decreasing the scale zooms out.
    For most use cases, we recommended using the unitless map scale instead.
    
    Specified by:
    
    getScale in interface ILcdGXYView
    
    Returns:
    
    the scale of this view
    
    See Also:
    
    ILcdGXYView.setScale(double), ILcdGXYView.getMapScale(com.luciad.view.TLcdMapScale.ScaleLocation)
  - setMinScale
```
public void setMinScale(double aMinScale)
```
    Description copied from interface: ILcdGXYView
    
    Limits the maximum zoomed out scale of the view. Subsequent calls of ILcdGXYView.setScale(double) or ILcdGXYView.setMapScale(com.luciad.view.TLcdMapScale, com.luciad.view.TLcdMapScale.ScaleLocation) will ensure that the scale does not fall below the minimum scale.
    For most use cases, we recommended using the unitless map scale variant instead.
    
    Specified by:
    
    setMinScale in interface ILcdGXYView
    
    Parameters:
    
    aMinScale - the new minimum scale of this view
    
    See Also:
    
    ILcdGXYView.setScale(double), ILcdGXYView.getMinScale()
  - getMinScale
```
public double getMinScale()
```
    Description copied from interface: ILcdGXYView
    
    Returns the maximum zoomed out scale of the view. Subsequent calls of ILcdGXYView.setScale(double) or ILcdGXYView.setMapScale(com.luciad.view.TLcdMapScale, com.luciad.view.TLcdMapScale.ScaleLocation) will ensure that the scale does not fall below the minimum scale.
    For most use cases, we recommended using the unitless map scale variant instead.
    
    Specified by:
    
    getMinScale in interface ILcdGXYView
    
    Returns:
    
    the minimum scale of the view
    
    See Also:
    
    ILcdGXYView.setScale(double), ILcdGXYView.setMinScale(double)
  - setMaxScale
```
public void setMaxScale(double aMaxScale)
```
    Description copied from interface: ILcdGXYView
    
    Limits the maximum zoomed in scale of the view. Subsequent calls of ILcdGXYView.setScale(double) or ILcdGXYView.setMapScale(com.luciad.view.TLcdMapScale, com.luciad.view.TLcdMapScale.ScaleLocation) will ensure that the scale does not rise above the maximum scale.
    For most use cases, we recommended using the unitless map scale variant instead.
    
    Specified by:
    
    setMaxScale in interface ILcdGXYView
    
    Parameters:
    
    aMaxScale - the new maximum scale of this view
    
    See Also:
    
    ILcdGXYView.setScale(double), ILcdGXYView.getMaxScale()
  - getMaxScale
```
public double getMaxScale()
```
    Description copied from interface: ILcdGXYView
    
    Returns the maximum zoomed in scale of the view. Subsequent calls of ILcdGXYView.setScale(double) or ILcdGXYView.setMapScale(com.luciad.view.TLcdMapScale, com.luciad.view.TLcdMapScale.ScaleLocation) will ensure that the scale does not rise above the maximum scale.
    For most use cases, we recommended using the unitless map scale variant instead.
    
    Specified by:
    
    getMaxScale in interface ILcdGXYView
    
    Returns:
    
    the maximum scale of the view
    
    See Also:
    
    ILcdGXYView.setScale(double), ILcdGXYView.setMaxScale(double)
  - setWorldOrigin
```
public void setWorldOrigin(ILcdPoint aWorldOrigin)
```
    Description copied from interface: ILcdGXYView
    
    Sets the world origin of the view, repainting the view according to isAutoUpdate. The world origin is a point in world coordinates that maps onto the view origin.
    
    Specified by:
    
    setWorldOrigin in interface ILcdGXYView
    
    Parameters:
    
    aWorldOrigin - the new world origin of this view, expressed in world coordinates. Only the XY coordinates are considered.
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.getXYWorldReference()
  - setWorldOrigin
```
public void setWorldOrigin(ILcdPoint aWorldOrigin,
                           boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Sets the world origin of the view, optionally repainting the view. The world origin is a point in world coordinates that maps onto the view origin.
    
    Specified by:
    
    setWorldOrigin in interface ILcdGXYView
    
    Parameters:
    
    aWorldOrigin - the new world origin of this view, expressed in world coordinates. Only the XY coordinates are considered.
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.getXYWorldReference()
  - setWorldOrigin
```
public void setWorldOrigin(ILcdPoint aWorldOrigin,
                           boolean aRepaint,
                           boolean aAdjusting)
```
    Description copied from interface: ILcdGXYView
    
    Sets the world origin of the view, optionally indicating subsequent property changes. The world origin is a point in world coordinates that maps onto the view origin.
    
    Specified by:
    
    setWorldOrigin in interface ILcdGXYView
    
    Parameters:
    
    aWorldOrigin - the new world origin of this view, expressed in world coordinates. Only the XY coordinates are considered.
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    aAdjusting - if true, the caller indicates that he will trigger another property change right after this call. This is reflected in the associated property change event.
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.getXYWorldReference()
  - getWorldOrigin
```
public ILcdPoint getWorldOrigin()
```
    Description copied from interface: ILcdGXYView
    
    Returns the point in world coordinates that maps onto the view origin. Hence, the combination of world origin and view origin determines which part of the world is visible in the view. The points are considered to be 'on top of each other'
    
    Specified by:
    
    getWorldOrigin in interface ILcdGXYView
    
    Returns:
    
    the world origin of the view, expressed in world coordinates. Only the XY coordinates of the point are relevant.
    
    See Also:
    
    ILcdGXYView.setWorldOrigin(com.luciad.shape.ILcdPoint), ILcdGXYView.getViewOrigin(), ILcdGXYView.getXYWorldReference()
  - setViewOrigin
```
public void setViewOrigin(Point aViewOrigin)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view origin of the view, repainting the view according to isAutoUpdate. The view origin is a point in AWT pixel coordinates that maps onto the world origin.
    
    Specified by:
    
    setViewOrigin in interface ILcdGXYView
    
    Parameters:
    
    aViewOrigin - the new view origin of this view, expressed in AWT pixel coordinates
    
    See Also:
    
    ILcdGXYView.getViewOrigin(), ILcdGXYView.getWorldOrigin()
  - setViewOrigin
```
public void setViewOrigin(Point aViewOrigin,
                          boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view origin of the view, optionally repainting the view. The view origin is a point in AWT pixel coordinates that maps onto the world origin.
    
    Specified by:
    
    setViewOrigin in interface ILcdGXYView
    
    Parameters:
    
    aViewOrigin - the new view origin of this view, expressed in AWT pixel coordinates
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.getViewOrigin()
  - setViewOrigin
```
public void setViewOrigin(Point aViewOrigin,
                          boolean aRepaint,
                          boolean aAdjusting)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view origin of the view, optionally indicating subsequent property changes. The view origin is a point in AWT pixel coordinates that maps onto the world origin.
    
    Specified by:
    
    setViewOrigin in interface ILcdGXYView
    
    Parameters:
    
    aViewOrigin - the new view origin of this view, expressed in AWT pixel coordinates
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    aAdjusting - if true, the caller indicates that he will trigger another property change right after this call. This is reflected in the associated property change event.
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.getViewOrigin()
  - getViewOrigin
```
public Point getViewOrigin()
```
    Description copied from interface: ILcdGXYView
    
    Returns the point in AWT pixel coordinates that maps onto the world origin. Hence, the combination of world origin and view origin determines which part of the world is visible in the view. The points are considered to be 'on top of each other'.
    
    Specified by:
    
    getViewOrigin in interface ILcdGXYView
    
    Returns:
    
    the view origin expressed in AWT pixel coordinates
    
    See Also:
    
    ILcdGXYView.getWorldOrigin(), ILcdGXYView.setViewOrigin(java.awt.Point)
  - getGXYViewXYWorldTransformation
```
public ILcdGXYViewXYWorldTransformation getGXYViewXYWorldTransformation()
```
    Description copied from interface: ILcdGXYViewXYWorldTransformationProvider
    
    Returns a valid ILcdGXYViewXYWorldTransformation for an ILcdGXYView. Users of the transformation should update their reference when the view's world origin, view origin, rotation, or scale changes.
    
    Specified by:
    
    getGXYViewXYWorldTransformation in interface ILcdGXYViewXYWorldTransformationProvider
    
    Returns:
    
    a valid ILcdGXYViewXYWorldTransformation
  - setXYWorldReference
```
public void setXYWorldReference(ILcdXYWorldReference aXYWorldReference)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view's 2D world coordinate system, repainting the view according to isAutoUpdate.
    
    Specified by:
    
    setXYWorldReference in interface ILcdGXYView
    
    Parameters:
    
    aXYWorldReference - the new ILcdXYWorldReference associated to this view
    
    See Also:
    
    ILcdXYWorldReference, ILcdGXYView.getXYWorldReference(), ILcdGXYView.setWorldOrigin(com.luciad.shape.ILcdPoint)
  - setXYWorldReference
```
public void setXYWorldReference(ILcdXYWorldReference aXYWorldReference,
                                boolean aRepaint)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view's 2D world coordinate system, optionally repainting the view.
    
    Specified by:
    
    setXYWorldReference in interface ILcdGXYView
    
    Parameters:
    
    aXYWorldReference - the new ILcdXYWorldReference associated to this view
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    See Also:
    
    ILcdXYWorldReference, ILcdGXYView.getXYWorldReference(), ILcdGXYView.setWorldOrigin(com.luciad.shape.ILcdPoint)
  - setXYWorldReference
```
public void setXYWorldReference(ILcdXYWorldReference aXYWorldReference,
                                boolean aRepaint,
                                boolean aAdjusting)
```
    Description copied from interface: ILcdGXYView
    
    Sets the view's 2D world coordinate system, optionally indicating subsequent property changes.
    
    Specified by:
    
    setXYWorldReference in interface ILcdGXYView
    
    Parameters:
    
    aXYWorldReference - the new ILcdXYWorldReference associated to this view
    
    aRepaint - if true, the view is repainted. If false, the view is not repainted.
    
    aAdjusting - if true, the caller indicates that he will trigger another property change right after this call. This is reflected in the associated property change event.
    
    See Also:
    
    ILcdXYWorldReference, ILcdGXYView.getXYWorldReference(), ILcdGXYView.setWorldOrigin(com.luciad.shape.ILcdPoint)
  - getXYWorldReference
```
public ILcdXYWorldReference getXYWorldReference()
```
    Description copied from interface: ILcdGXYView
    
    Returns the view's 2D world coordinate system.
    
    Specified by:
    
    getXYWorldReference in interface ILcdGXYView
    
    Returns:
    
    the view's 2D world coordinate system
    
    See Also:
    
    ILcdXYWorldReference, ILcdGXYView.setXYWorldReference(com.luciad.view.ILcdXYWorldReference), ILcdGXYView.getWorldOrigin()
  - setGXYController
```
public void setGXYController(ILcdGXYController aGXYViewController)
```
    Makes the given ILcdGXYController handle the user interaction of the view. The view calls the controller's startInteraction method to make the controller aware of this fact, and calls the previous controller's terminateInteraction method, if any.
    
    Implementations of this method can direct input events to the controller by checking, for example, if the controller implements AWT input interfaces such as KeyListener and MouseListener. This view implementation recognizes the following listener interfaces, making sure to forward the relevant events:
    - ComponentListener
    - KeyListener
    - MouseListener
    - MouseMotionListener
    - MouseWheelListener
    In addition, this view also recognizes controllers implementing ILcdAWTEventListener. If this is the case, the view dispatch all events using ILcdAWTEventListener. For example, a mouse drag event is only delivered to the controller's handleAWTEvent, not its mouseDragged method. The listeners are automatically removed.
    Specified by:
    
    setGXYController in interface ILcdGXYView
    
    Parameters:
    
    aGXYViewController - the new controller of this view, or null if no controller is to be used
    
    See Also:
    
    ILcdGXYController.startInteraction(com.luciad.view.gxy.ILcdGXYView), ILcdGXYController.terminateInteraction(com.luciad.view.gxy.ILcdGXYView), getGXYController()
  - getGXYController
```
public ILcdGXYController getGXYController()
```
    Description copied from interface: ILcdGXYView
    
    Returns the ILcdGXYController handling the user interaction of the view.
    
    Specified by:
    
    getGXYController in interface ILcdGXYView
    
    Returns:
    
    the current controller handling the user interaction, or null if no controller is present
    
    See Also:
    
    ILcdGXYController, ILcdGXYView.setGXYController(com.luciad.view.gxy.ILcdGXYController)
  - getDefaultPen
```
public ILcdGXYPen getDefaultPen()
```
    Deprecated. Use the relevant layer's pen instead.
    
    Returns an ILcdGXYPen supporting editing and painting on the view.
    
    Specified by:
    
    getDefaultPen in interface ILcdGXYView
    
    Returns:
    
    the default ILcdGXYPen of this view
    
    See Also:
    
    ILcdGXYPen, setDefaultPen(com.luciad.view.gxy.ILcdGXYPen)
  - setDefaultPen
```
public void setDefaultPen(ILcdGXYPen aDefaultPen)
```
    Deprecated. Use the relevant layer's pen instead.
    
    Sets an ILcdGXYPen supporting editing and painting on the view.
    
    Parameters:
    
    aDefaultPen - the new default ILcdGXYPen of this view
    
    See Also:
    
    ILcdGXYPen, getDefaultPen()
  - setPaintingMode
```
public void setPaintingMode(int aPaintingMode)
```
    Deprecated. This implementation ignores the painting mode setting, always making sure that bodies, labels and selections are painted.
    
    Sets the type or types of layer content to display in the ILcdGXYView.
    
    Specified by:
    
    setPaintingMode in interface ILcdGXYView
    
    Parameters:
    
    aPaintingMode - a binary OR of ILcdGXYLayer.BODIES, ILcdGXYLayer.LABELS, ILcdGXYLayer.SELECTION
    
    See Also:
    
    getPaintingMode()
  - getPaintingMode
```
public int getPaintingMode()
```
    Deprecated. This implementation ignores the painting mode setting, always making sure that bodies, labels and selections are painted.
    
    Gets the painting mode for this ILcdGXYView.
    
    Specified by:
    
    getPaintingMode in interface ILcdGXYView
    
    Returns:
    
    a binary OR of ILcdGXYLayer.BODIES, ILcdGXYLayer.LABELS, ILcdGXYLayer.SELECTION
    
    See Also:
    
    setPaintingMode(int)
  - invalidate
```
public void invalidate(boolean aRepaint,
                       Object aSource,
                       String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate its content, optionally repainting the content asynchronously. A subsequent repaint will ask (at the least) all layers to draw their bodies, labels and selection. This method is typically called when the entire view needs to be redrawn, for example, after a zoom operation or projection change.
    
    Specified by:
    
    invalidate in interface ILcdGXYView
    
    Specified by:
    
    invalidate in interface ILcdView
    
    Parameters:
    
    aRepaint - if true, the view is updated immediately, but the method will not wait for the update to finish. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateAndWait
```
public void invalidateAndWait(boolean aRepaint,
                              Object aSource,
                              String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate its content, optionally repainting the content synchronously. A subsequent repaint will ask (at the least) all layers to draw their bodies, labels and selection. This method is typically called when the entire view needs to be redrawn, for example, after a zoom operation or projection change.
    
    Specified by:
    
    invalidateAndWait in interface ILcdGXYView
    
    Parameters:
    
    aRepaint - if true the ILcdGXYView will be updated immediately, and the method will block until the update is complete. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateRegion
```
public void invalidateRegion(Rectangle aClip,
                             boolean aRepaint,
                             Object aSource,
                             String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate the content in the given AWT clip, optionally repainting the content asynchronously. A subsequent repaint will ask (at the least) all layers to draw their bodies, labels and selection in the given clip, and may reuse earlier generated imagery for the rest of the view. This method is typically called when a small portion of the view needs to be redrawn, for example, when the objects in that area have changed.
    
    Specified by:
    
    invalidateRegion in interface ILcdGXYView
    
    Parameters:
    
    aClip - the clip to invalidate
    
    aRepaint - if true, the view is updated immediately, but the method will not wait for the update to finish. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateRegionAndWait
```
public void invalidateRegionAndWait(Rectangle aClip,
                                    boolean aRepaint,
                                    Object aSource,
                                    String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate the content in the given AWT clip, optionally repainting the content synchronously. A subsequent repaint will ask (at the least) all layers to draw their bodies, labels and selection in the given clip, and may reuse earlier generated imagery for the rest of the view. This method is typically called when a small portion of the view needs to be redrawn, for example, when the objects in that area have changed.
    
    Specified by:
    
    invalidateRegionAndWait in interface ILcdGXYView
    
    Parameters:
    
    aClip - the clip to invalidate
    
    aRepaint - if true the ILcdGXYView will be updated immediately, and the method will block until the update is complete. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateGXYLayer
```
public void invalidateGXYLayer(ILcdGXYLayer aGXYLayer,
                               boolean aRepaint,
                               Object aSource,
                               String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate the content of the given ILcdGXYLayer, optionally repainting the content asynchronously. A subsequent repaint will (at the least) ask the given layer to draw its bodies, labels and selection, and may reuse earlier generated imagery for the other layers. This method is typically called when a single layer needs to be redrawn, for example, when its painter settings change.
    
    Specified by:
    
    invalidateGXYLayer in interface ILcdGXYView
    
    Parameters:
    
    aGXYLayer - the layer to invalidate
    
    aRepaint - if true, the view is updated immediately, but the method will not wait for the update to finish. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
  - invalidateGXYLayerAndWait
```
public void invalidateGXYLayerAndWait(ILcdGXYLayer aGXYLayer,
                                      boolean aRepaint,
                                      Object aSource,
                                      String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the view to invalidate the content of the given ILcdGXYLayer, optionally repainting the content synchronously. A subsequent repaint will (at the least) ask the given layer to draw its bodies, labels and selection, and may reuse earlier generated imagery for the other layers. This method is typically called when a single layer needs to be redrawn, for example, when its painter settings change.
    
    Specified by:
    
    invalidateGXYLayerAndWait in interface ILcdGXYView
    
    Parameters:
    
    aGXYLayer - the layer to invalidate
    
    aRepaint - if true the ILcdGXYView will be updated immediately, and the method will block until the update is complete. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateSelection
```
public void invalidateSelection(boolean aRepaint,
                                Object aSource,
                                String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the ILcdGXYView to invalidate its selection, optionally repainting the content asynchronously. A subsequent repaint will ask (at the least) all layers to draw their selection, and may reuse earlier generated imagery for the bodies and labels. This method is typically called when the selection needs to be redrawn, for example, when changing the selection.
    
    Specified by:
    
    invalidateSelection in interface ILcdGXYView
    
    Parameters:
    
    aRepaint - if true, the view is updated immediately, but the method will not wait for the update to finish. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateSelectionAndWait
```
public void invalidateSelectionAndWait(boolean aRepaint,
                                       Object aSource,
                                       String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the ILcdGXYView to invalidate its selection, optionally repainting the content synchronously. A subsequent repaint will ask (at the least) all layers to draw their selection, and may reuse earlier generated imagery for the bodies and labels. This method is typically called when the selection needs to be redrawn, for example, when changing the selection.
    
    Specified by:
    
    invalidateSelectionAndWait in interface ILcdGXYView
    
    Parameters:
    
    aRepaint - if true the ILcdGXYView will be updated immediately, and the method will block until the update is complete. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateRegionSelection
```
public void invalidateRegionSelection(Rectangle aClip,
                                      boolean aRepaint,
                                      Object aSource,
                                      String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the ILcdGXYView to invalidate its selection in the given AWT clip, optionally repainting the content asynchronously. A subsequent repaint will ask (at the least) all layers to draw their selection in the given clip, and may reuse earlier generated imagery for the bodies, labels, and rest of the view. This method is typically called when the selection of a small portion of the view needs to be redrawn, for example, when changing the selection in that area.
    
    Specified by:
    
    invalidateRegionSelection in interface ILcdGXYView
    
    Parameters:
    
    aClip - the clip to invalidate
    
    aRepaint - if true, the view is updated immediately, but the method will not wait for the update to finish. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - invalidateRegionSelectionAndWait
```
public void invalidateRegionSelectionAndWait(Rectangle aClip,
                                             boolean aRepaint,
                                             Object aSource,
                                             String aMessage)
```
    Description copied from interface: ILcdGXYView
    
    Asks the ILcdGXYView to invalidate its selection in the given AWT clip, optionally repainting the content synchronously. A subsequent repaint will ask (at the least) all layers to draw their selection in the given clip, and may reuse earlier generated imagery for the bodies, labels, and rest of the view. This method is typically called when the selection of a small portion of the view needs to be redrawn, for example, when changing the selection in that area.
    
    Specified by:
    
    invalidateRegionSelectionAndWait in interface ILcdGXYView
    
    Parameters:
    
    aClip - the clip to invalidate
    
    aRepaint - if true the ILcdGXYView will be updated immediately, and the method will block until the update is complete. If false, the view is updated on the next paint or repaint method call.
    
    aSource - class instance calling the method. For tracing purposes.
    
    aMessage - a message associated to this method call. For tracing purposes.
    
    See Also:
    
    ILcdGXYView.repaint()
  - setAutoUpdate
```
public void setAutoUpdate(boolean aAutoUpdate)
```
    Sets whether to update the view's representation automatically to keep it in sync with its state and the state of its models.
    When switching the autoUpdate property from false to true, a repaint will be triggered.
    
    Specified by:
    
    setAutoUpdate in interface ILcdView
    
    Parameters:
    
    aAutoUpdate - if true, the view automatically updates its representation on reception of any event that might require an update (e.g. when its properties change, when an Object in a model has changed, or when a model has been added/removed). If false, the view must be repainted manually.
    
    See Also:
    
    ILcdView.isAutoUpdate()
  - isAutoUpdate
```
public boolean isAutoUpdate()
```
    Description copied from interface: ILcdView
    
    Returns whether the view's contents are automatically updated when necessary.
    
    Specified by:
    
    isAutoUpdate in interface ILcdView
    
    Returns:
    
    true if the view automatically updates its representation on reception of any event that might require an update (e.g. when its properties change, when an Object in a model has changed, or when a model has been added/removed). false if the view must be repainted manually.
    
    See Also:
    
    ILcdView.setAutoUpdate(boolean)
  - setDrawOffScreenImageOnPaint
```
public void setDrawOffScreenImageOnPaint(boolean aDrawOffScreenImageOnPaint)
```
    Description copied from interface: ILcdGXYView
    
    Sets whether the entire view's content is displayed, or only the current controller's representation. The controller can use this method to temporarily override the view's contents. The effect is visible upon the next repaint.
    
    Specified by:
    
    setDrawOffScreenImageOnPaint in interface ILcdGXYView
    
    Parameters:
    
    aDrawOffScreenImageOnPaint - true to make the view paint itself when one of the paint methods is called. False if only the current controller is painted.
    
    See Also:
    
    ILcdGXYView.isDrawOffScreenImageOnPaint(), ILcdGXYView.setGXYController(com.luciad.view.gxy.ILcdGXYController), ILcdGXYView.paintGXYView(java.awt.Graphics)
  - isDrawOffScreenImageOnPaint
```
public boolean isDrawOffScreenImageOnPaint()
```
    Description copied from interface: ILcdGXYView
    
    Returns whether the entire view's content is displayed, or only the controller's representation.
    
    Specified by:
    
    isDrawOffScreenImageOnPaint in interface ILcdGXYView
    
    Returns:
    
    true if the view paints itself when one of the paint methods is called. False if only the current controller is painted.
    
    See Also:
    
    ILcdGXYView.setDrawOffScreenImageOnPaint(boolean), ILcdGXYView.paintGXYView(java.awt.Graphics)
  - setUpdateLabelsOnSelectionChanged
```
public void setUpdateLabelsOnSelectionChanged(boolean aUpdateLabelsOnSelectionChanged)
```
    Deprecated. This property is not used.
    
    Sets whether the labels are forced to be updated if a selection change occurs.
    
    Parameters:
    
    aUpdateLabelsOnSelectionChanged - whether to force a label update upon selection changes
    
    See Also:
    
    isUpdateLabelsOnSelectionChanged()
  - isUpdateLabelsOnSelectionChanged
```
public boolean isUpdateLabelsOnSelectionChanged()
```
    Deprecated. This property is not taken into account anymore.
    
    Returns whether the labels are forced to be updated if a selection change occurs.
    
    Returns:
    
    whether to force a label update upon selection changes
    
    See Also:
    
    setUpdateLabelsOnSelectionChanged(boolean)
  - addPropertyChangeListener
```
public void addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Registers a listener to be notified of component and view property changes.
    
    Specified by:
    
    addPropertyChangeListener in interface ILcdPropertyChangeSource
    
    Overrides:
    
    addPropertyChangeListener in class Container
    
    Parameters:
    
    aPropertyChangeListener - the listener to notify of changes to this view as a component, and as a view
    
    See Also:
    
    removePropertyChangeListener(java.beans.PropertyChangeListener)
  - removePropertyChangeListener
```
public void removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)
```
    Unregisters the given PropertyChangeListener from receiving property change events for this view.
    
    Specified by:
    
    removePropertyChangeListener in interface ILcdPropertyChangeSource
    
    Overrides:
    
    removePropertyChangeListener in class Component
    
    Parameters:
    
    aPropertyChangeListener - the listener that should no longer be notified of property changes for the view as a component, nor as a view
    
    See Also:
    
    addPropertyChangeListener(java.beans.PropertyChangeListener)
  - setGXYViewLabelPainter
```
public void setGXYViewLabelPainter(ILcdGXYViewLabelPainter aGXYViewLabelPainter)
```
    Sets the label painter algorithm for this ILcdGXYView. A view label painter handles the labels of all the view's layers. When the view label painter is null, the layers are asked to paint their labels themselves. This will override any configured view label placer.
    Note that it is recommended to use setGXYViewLabelPlacer instead. Label placers offer better decluttering behavior, more algorithm choices, support for asynchronous label placement, and easier customization.
    
    Parameters:
    
    aGXYViewLabelPainter - the painter handling this view's labels, or null
    
    See Also:
    
    ILcdGXYViewLabelPainter, getGXYViewLabelPainter()
  - getGXYViewLabelPainter
```
public ILcdGXYViewLabelPainter getGXYViewLabelPainter()
```
    Description copied from interface: ILcdGXYView
    
    Returns the label painting algorithm for this view. A view label painter handles the labels of all the view's layers. Hence, the layers are not asked to paint their labels if the view label painter is not null. The view label painter can be used for decluttering labels across all layers. To do this, it can select the objects that need a label and delegate the actual painting to the relevant layer's ILcdGXYLabelPainter.
    
    Specified by:
    
    getGXYViewLabelPainter in interface ILcdGXYView
    
    Returns:
    
    the painter handling this view's labels, or null
    
    See Also:
    
    ILcdGXYViewLabelPainter
  - getGXYViewLabelPlacer
```
public ILcdGXYViewLabelPlacer getGXYViewLabelPlacer()
```
    Description copied from interface: ILcdGXYView
    
    Returns the label placer for this view. A view label placer handles the labels of all the view's layers. The layers are only responsible for painting their labels while the label placer declutters the labels.
    
    Specified by:
    
    getGXYViewLabelPlacer in interface ILcdGXYView
    
    Returns:
    
    the label placer handling this view's labels, or null.
    
    See Also:
    
    ILcdGXYView.setGXYViewLabelPlacer(com.luciad.view.gxy.labeling.ILcdGXYViewLabelPlacer)
  - setGXYViewLabelPlacer
```
public void setGXYViewLabelPlacer(ILcdGXYViewLabelPlacer aGXYViewLabelPlacer)
```
    Description copied from interface: ILcdGXYView
    
    This method sets an ILcdGXYViewLabelPlacer to use for global labeling.
    This will override any configured view label painter.
    
    Specified by:
    
    setGXYViewLabelPlacer in interface ILcdGXYView
    
    Parameters:
    
    aGXYViewLabelPlacer - a view label placer.
    
    See Also:
    
    ILcdGXYView.getGXYViewLabelPlacer()
  - setGXYLayerFactory
```
public void setGXYLayerFactory(ILcdGXYLayerFactory newGXYLayerFactory)
```
    Sets the layer factory to use when adding models to the view. If null, layers can only be added using addGXYLayer(com.luciad.view.gxy.ILcdGXYLayer).
    
    Parameters:
    
    newGXYLayerFactory - the layer factory to use when adding models to the view, or null
    
    See Also:
    
    getGXYLayerFactory()
  - getGXYLayerFactory
```
public ILcdGXYLayerFactory getGXYLayerFactory()
```
    Returns the layer factory used when adding models to the view. If null, layers can only be added using addGXYLayer(com.luciad.view.gxy.ILcdGXYLayer).
    
    Returns:
    
    newGXYLayerFactory the layer factory that is used when adding models to the view
    
    See Also:
    
    setGXYLayerFactory(com.luciad.view.gxy.ILcdGXYLayerFactory)
  - addStatusListener
```
public void addStatusListener(ILcdStatusListener aStatusListener)
```
    Registers the given ILcdStatusListener to be notified of view status events. The amount, type and order of the status events is subject to change.
    
    Specified by:
    
    addStatusListener in interface ILcdStatusSource
    
    Specified by:
    
    addStatusListener in interface ILcdGXYView
    
    Parameters:
    
    aStatusListener - the listener that will be informed of status events
    
    See Also:
    
    removeStatusListener(com.luciad.util.ILcdStatusListener)
  - removeStatusListener
```
public void removeStatusListener(ILcdStatusListener aStatusListener)
```
    Unregisters the given ILcdStatusListener from being notified of view status events.
    
    Specified by:
    
    removeStatusListener in interface ILcdStatusSource
    
    Specified by:
    
    removeStatusListener in interface ILcdGXYView
    
    Parameters:
    
    aStatusListener - the listener that will no longer be informed of status events
    
    See Also:
    
    addStatusListener(com.luciad.util.ILcdStatusListener)
  - modelProduced
```
public void modelProduced(TLcdModelProducerEvent aModelProducerEvent)
```
    The produced model is added to the view, provided that a layer factory supporting the model is set.
    
    Specified by:
    
    modelProduced in interface ILcdModelProducerListener
    
    Parameters:
    
    aModelProducerEvent - the event describing the model production
    
    See Also:
    
    setGXYLayerFactory(com.luciad.view.gxy.ILcdGXYLayerFactory)
  - addModelListener
```
public void addModelListener(ILcdModelListener aModelListener)
```
    Description copied from interface: ILcdGXYView
    
    Registers the given ILcdModelListener to be informed of ILcdModel change events from any layer's model in this view.
    
    Specified by:
    
    addModelListener in interface ILcdGXYView
    
    Parameters:
    
    aModelListener - a listener that will be notified of ILcdModel change events from any layer's model in this view
    
    See Also:
    
    ILcdGXYView.removeModelListener(com.luciad.model.ILcdModelListener)
  - removeModelListener
```
public void removeModelListener(ILcdModelListener aModelListener)
```
    Description copied from interface: ILcdGXYView
    
    Unregisters the given ILcdModelListener from receiving ILcdModel change events from any layer's model in this view.
    
    Specified by:
    
    removeModelListener in interface ILcdGXYView
    
    Parameters:
    
    aModelListener - a listener that the view will no longer notify of ILcdModel change events
    
    See Also:
    
    ILcdGXYView.addModelListener(com.luciad.model.ILcdModelListener)
  - addLayerSelectionListener
```
public void addLayerSelectionListener(ILcdSelectionListener aSelectionListener)
```
    Description copied from interface: ILcdGXYView
    
    Registers the given ILcdSelectionListener to be informed of selection change events from any layer in this view.
    
    Specified by:
    
    addLayerSelectionListener in interface ILcdGXYView
    
    Parameters:
    
    aSelectionListener - a listener that will be notified of selection change events from any layer in this view. The events will have the relevant layer as source.
    
    See Also:
    
    ILcdGXYView.removeLayerSelectionListener(com.luciad.util.ILcdSelectionListener)
  - removeLayerSelectionListener
```
public void removeLayerSelectionListener(ILcdSelectionListener aSelectionListener)
```
    Description copied from interface: ILcdGXYView
    
    Unregisters the given ILcdSelectionListener from receiving selection change events from any layer in this view.
    
    Specified by:
    
    removeLayerSelectionListener in interface ILcdGXYView
    
    Parameters:
    
    aSelectionListener - a listener that the view will no longer inform of selection change events
    
    See Also:
    
    ILcdGXYView.addLayerSelectionListener(com.luciad.util.ILcdSelectionListener)
  - setWaitCursorOn
```
public void setWaitCursorOn(boolean aWaitCursorOn)
```
    Sets whether to display a wait cursor when the ILcdGXYView is repainting. The default is false.
    
    Parameters:
    
    aWaitCursorOn - if true, displays a wait cursor while repainting the view
    
    See Also:
    
    isWaitCursorOn()
  - isWaitCursorOn
```
public boolean isWaitCursorOn()
```
    Returns whether a wait cursor is displayed when the ILcdGXYView is repainting.
    
    Returns:
    
    true if a wait cursor is displayed while the view is repainting
    
    See Also:
    
    setWaitCursorOn(boolean)
  - isPaintInBackground
```
public boolean isPaintInBackground()
```
    Deprecated. This method has been deprecated in favor of the approach provided by the ILcdGXYAsynchronousLayerWrapper interface and its implementations, which is more versatile and which generally offers better thread safety.
    
    Returns whether the view is painted in a thread other than the event dispatch thread.
    
    Specified by:
    
    isPaintInBackground in interface ILcdGXYView
    
    Returns:
    
    true if background painting is enabled; false otherwise
  - setPaintInBackground
```
public void setPaintInBackground(boolean aUpdateInBackground)
```
    Deprecated. This method has been deprecated in favor of the approach provided by the ILcdGXYAsynchronousLayerWrapper interface and its implementations, which is more versatile and which generally offers better thread safety.
    
    Enables or disables painting in a thread other than the event dispatch thread. If background painting is not supported by an implementation, this method throws a runtime exception.
    
    Specified by:
    
    setPaintInBackground in interface ILcdGXYView
    
    Parameters:
    
    aUpdateInBackground - true to enable painting in the background; false to disable it
  - addViewInvalidationListener
```
public void addViewInvalidationListener(ILcdViewInvalidationListener aInvalidationListener)
```
    Registers an ILcdViewInvalidationListener to be informed when the view's contents are invalid. This can happen directly (e.g. by calling invalidateGXYLayer(com.luciad.view.gxy.ILcdGXYLayer, boolean, java.lang.Object, java.lang.String)) or indirectly (e.g. by calling pan(int, int, boolean))
    
    Specified by:
    
    addViewInvalidationListener in interface ILcdGXYView
    
    Parameters:
    
    aInvalidationListener - the listener to notify when the view has been invalidated
    
    See Also:
    
    removeViewInvalidationListener(com.luciad.view.ILcdViewInvalidationListener)
  - removeViewInvalidationListener
```
public void removeViewInvalidationListener(ILcdViewInvalidationListener aInvalidationListener)
```
    Unregisters an ILcdViewInvalidationListener so that it is no longer informed of invalidation events for this view.
    
    Specified by:
    
    removeViewInvalidationListener in interface ILcdGXYView
    
    Parameters:
    
    aInvalidationListener - the listener to no longer notify when the view has been invalidated
    
    See Also:
    
    addViewInvalidationListener(com.luciad.view.ILcdViewInvalidationListener)
  - getPaintExceptionHandler
```
public ILcdPaintExceptionHandler getPaintExceptionHandler()
```
    Description copied from interface: ILcdGXYView
    
    Returns a handler to report paint exceptions. The view, as well as layers and painters can use this handler if they encounter an exception during painting. Because painting may happen asynchronously, the handler may be called from different threads.
    
    Specified by:
    
    getPaintExceptionHandler in interface ILcdGXYView
    
    Returns:
    
    a handler to report paint exceptions.
  - setPaintExceptionHandler
```
public void setPaintExceptionHandler(ILcdPaintExceptionHandler aPaintExceptionHandler)
```
    Sets a handler to report paint exceptions. Layers and/or painters can use this handler if they encounter a problem during painting. Because painting may happen asynchronously, the handler may be called from different threads.
    
    Specified by:
    
    setPaintExceptionHandler in interface ILcdGXYView
    
    Parameters:
    
    aPaintExceptionHandler - a handler to report paint exceptions. This handler should never be null.
  - getRootNode
```
public ILcdLayerTreeNode getRootNode()
```
    Description copied from interface: ILcdTreeLayered
    
    Returns the root node of the tree structure.
    
    Specified by:
    
    getRootNode in interface ILcdTreeLayered
    
    Returns:
    
    the root node of the tree structure
  - addAWTEventListener
```
public void addAWTEventListener(ILcdAWTEventListener aAWTEventListener)
```
    This method registers a ILcdAWTEventListener. Dispatching events to the listeners is the responsibility of the implementing class. This view notifies the listeners of the following events:
    Specified by:
    
    addAWTEventListener in interface ILcdAWTEventSource
    
    Parameters:
    
    aAWTEventListener - the listener to be registered.
  - removeAWTEventListener
```
public void removeAWTEventListener(ILcdAWTEventListener aAWTEventListener)
```
    Description copied from interface: ILcdAWTEventSource
    
    This method removes a registered ILcdAWTEventListener, or does nothing if the passed listener wasn't registered.
    
    Specified by:
    
    removeAWTEventListener in interface ILcdAWTEventSource
    
    Parameters:
    
    aAWTEventListener - the listener to be unregistered.
  - isAsynchronousAllowed
```
public boolean isAsynchronousAllowed()
```
    Description copied from interface: ILcdGXYView
    
    Returns whether this view allows asynchronous operations. Painters, layers or other parts of a view should not perform asynchronous operations when this method returns false. If this method returns true, they can decide either way.
    
    When asynchronous operations are allowed, intermediate results of time-consuming asynchronous operations are displayed in order to provide an interactive user experience. For non-interactive applications, it is useful to disable asynchronous operations, since they can lead to more unpredictable results. Examples are tests, or server side functionality like the OGC WMS protocol which paints the view and returns it as an image. In these cases, you want the view to be painted completely without having to deal with intermediate results.
    
    Specified by:
    
    isAsynchronousAllowed in interface ILcdGXYView
    
    Returns:
    
    whether this view allows asynchronous operations.
  - setAsynchronousAllowed
```
public void setAsynchronousAllowed(boolean aAsynchronousAllowed)
```
    Sets if asynchronous operation are allowed for this view. See ILcdGXYView.isAsynchronousAllowed() for more information.
    
    This method returns true by default.
    
    Note: it is advised to only modify this flag at construction time, not at runtime.
    
    Parameters:
    
    aAsynchronousAllowed - true to allow asynchronous operations.
    
    Since:
    
    2017.0
  - isAntiAliased
```
public boolean isAntiAliased()
```
    Description copied from interface: ILcdGXYView
    
    Specifies if anti-aliasing is enabled or not. Anti-aliasing makes lines and text appear smoother, but slows down rendering a little bit. If this property is false, it does not mean anti-aliasing is fully disabled. It only means anti-aliasing is not enabled on the view level, various layers and painters may still decide to enable anti-aliasing for what they render.
    
    Specified by:
    
    isAntiAliased in interface ILcdGXYView
    
    Returns:
    
    true if anti-aliasing is enabled, false otherwise.
  - setAntiAliased
```
public void setAntiAliased(boolean aAntiAliased)
```
    Changes the anti-aliasing behavior. Please refer to ILcdGXYView.isAntiAliased() for more information.
    
    Parameters:
    
    aAntiAliased - true to enable anti-aliasing, false to let layers and painters decide.
    
    Since:
    
    2017.0

LuciadFusionClass TLcdGXYViewPanel

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from interface com.luciad.view.gxy.ILcdGXYView

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class java.awt.Panel

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Methods inherited from interface com.luciad.view.gxy.ILcdGXYView

Methods inherited from interface com.luciad.view.ILcdLayered

Constructor Detail

TLcdGXYViewPanel

TLcdGXYViewPanel

TLcdGXYViewPanel

Method Detail

setClassTraceOn

setTraceOn

isTraceOn

paint

pan

paintGXYView

update

print

processEvent

registerInstance

asGXYView

setDisplayName

getDisplayName

addNotify

isDoubleBuffered

addModel

removeModel

addLayeredListener

removeLayeredListener

layerCount

layers

layersBackwards

getLayer

layerOf

indexOf

moveLayerAt

removeLayer

removeAllLayers

containsLayer

putCornerIcon

getCornerIcon

addGXYLayer

addGXYLayer

getNumberOfCachedBackgroundLayers

setNumberOfCachedBackgroundLayers

hasValidImage

getImage

getWidth

getHeight

getPreferredSize

setPreferredSize

getMaximumSize

setMaximumSize

getMinimumSize

setMinimumSize

setBackground

getBackground

setScale

setScale

setScale

setScale

getScale

setMinScale

getMinScale

setMaxScale

getMaxScale

setWorldOrigin

setWorldOrigin