Package com.luciad.view.map

Class TLcdMapBufferedImage

java.lang.Object

com.luciad.view.gxy.TLcdGXYViewBufferedImage

com.luciad.view.map.TLcdMapBufferedImage

All Implemented Interfaces:

ILcdModelProducerListener, ILcdPropertyChangeSource, ILcdRotationCapable, ILcdStatusSource, ILcdGXYView, ILcdGXYViewXYWorldTransformationProvider, ILcdRotationCapableGXYView, ILcdLayered, ILcdTreeLayered, ILcdView, Serializable, EventListener

public class TLcdMapBufferedImage
extends TLcdGXYViewBufferedImage

TLcdGXYViewBufferedImage extension suited for displaying maps. It adds the following extra behavior:

• a grid layer (a longitude/latitude grid by default) that can be enabled or disabled and/or replaced.
• a WGS 84 based grid reference with an equidistant cylindrical projection and a default scale that fits the entire world
• a redefined setXYWorldReference method that keeps the map centered on the same model point. This behavior is enabled by default but can be deactivated if needed.

See Also:

• Serialized Form

Field Summary

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

CENTER, LOWERLEFT, LOWERRIGHT, UPPERLEFT, UPPERRIGHT

Constructor Summary

Constructors

Constructor	Description
TLcdMapBufferedImage()	Constructs a new, empty BufferedImage based ILcdGXYView.
TLcdMapBufferedImage(boolean aRegisterInstance)	Deprecated. This class does not support bean registering.
TLcdMapBufferedImage(int aBufferedImageType)	Constructs a new, empty BufferedImage based ILcdGXYView of the given image type.
TLcdMapBufferedImage(int aBufferedImageType, ILcdTreeLayeredSupport aTreeLayeredSupport)	Constructs a new, empty BufferedImage based ILcdGXYView of the given image type.
TLcdMapBufferedImage(int aBufferedImageType, IndexColorModel aIndexColorModel)	Constructs a new, empty BufferedImage based ILcdGXYView of the given image type, with a given IndexColorModel.
TLcdMapBufferedImage(int aBufferedImageType, IndexColorModel aIndexColorModel, ILcdTreeLayeredSupport aTreeLayeredSupport)	Constructs a new, empty BufferedImage based ILcdGXYView of the given image type, with a given IndexColorModel.

Method Summary

Modifier and Type	Method	Description
ILcdGXYLayer	getGridLayer()	Returns the grid layer that was configured using setGridLayer(com.luciad.view.gxy.ILcdGXYLayer), if any.
boolean	isAutoAdjustOnSetXYWorldReference()
boolean	isWithGridLayer()	Returns whether or not the map includes a configured grid layer.
void	setAutoAdjustOnSetXYWorldReference(boolean aBoolean)
void	setGridLayer(ILcdGXYLayer aGridLayer)	Configures the given layer as the grid layer of this map.
void	setWithGridLayer(boolean aWithGridLayer)	Enables or disables the configured grid layer.
void	setXYWorldReference(ILcdXYWorldReference aXYWorldReference)	Sets the property of XYWorlReference to aXYWorldReference.

Methods inherited from class com.luciad.view.gxy.TLcdGXYViewBufferedImage

addGXYLayer, addGXYLayer, addLayeredListener, addLayerSelectionListener, addModel, addModelListener, addPropertyChangeListener, addStatusListener, addViewInvalidationListener, asGXYView, containsLayer, getBackground, getCornerIcon, getDefaultPen, getDisplayName, getForeground, getGraphics, getGXYController, getGXYLayerFactory, getGXYViewLabelPainter, getGXYViewLabelPlacer, getGXYViewXYWorldTransformation, getHeight, getImage, getLayer, getMaximumSize, getMaxScale, getMinimumSize, getMinScale, getName, getNumberOfCachedBackgroundLayers, getPaintExceptionHandler, getPaintExecutorService, getPaintingMode, getPreferredSize, getRootNode, getRotation, getScale, getScaleX, getScaleY, getViewOrigin, getWidth, getWorldOrigin, getXYWorldReference, hasValidImage, indexOf, invalidate, invalidateAndWait, invalidateGXYLayer, invalidateGXYLayerAndWait, invalidateRegion, invalidateRegionAndWait, invalidateRegionSelection, invalidateRegionSelectionAndWait, invalidateSelection, invalidateSelectionAndWait, isAntiAliased, isAsynchronousAllowed, isAutoUpdate, isCopyrightNoticeEnabled, isDoubleBuffered, isDrawOffScreenImageOnPaint, isPaintInBackground, isTraceOn, isUpdateLabelsOnSelectionChanged, isWaitCursorOn, layerCount, layerOf, layers, layersBackwards, modelProduced, moveLayerAt, paint, paintGXYView, pan, print, putCornerIcon, removeAllLayers, removeLayer, removeLayeredListener, removeLayerSelectionListener, removeModel, removeModelListener, removePropertyChangeListener, removeStatusListener, removeViewInvalidationListener, repaint, repaint, setAntiAliased, setAsynchronousAllowed, setAutoUpdate, setBackground, setClassTraceOn, setCopyrightNoticeEnabled, setCursor, setDefaultPen, setDisplayName, setDrawOffScreenImageOnPaint, setForeground, setGXYController, setGXYLayerFactory, setGXYViewLabelPainter, setGXYViewLabelPlacer, setHeight, setMaximumSize, setMaxScale, setMinimumSize, setMinScale, setName, setNumberOfCachedBackgroundLayers, setPaintExceptionHandler, setPaintExecutorService, setPaintInBackground, setPaintingMode, setPreferredSize, setRotation, setRotation, setRotation, setScale, setScale, setScale, setScale, setTraceOn, setUpdateLabelsOnSelectionChanged, setViewOrigin, setViewOrigin, setViewOrigin, setWaitCursorOn, setWidth, setWorldOrigin, setWorldOrigin, setWorldOrigin, setXYWorldReference, setXYWorldReference, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

getLayers, getMapScale, getMapScaleRange, setMapScale, setMapScaleRange

Methods inherited from interface com.luciad.view.ILcdLayered

addLayeredListener, removeLayeredListener

Constructor Details

TLcdMapBufferedImage

public TLcdMapBufferedImage()

Constructs a new, empty BufferedImage based ILcdGXYView. The internal image is of type BufferedImage.TYPE_INT_RGB. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.

The map has a TLcdGridReference as ILcdXYWorldReference, with an instance of TLcdEquidistantCylindrical as ILcdProjection,

See Also:

• BufferedImage

TLcdMapBufferedImage

public TLcdMapBufferedImage(int aBufferedImageType)

Constructs a new, empty BufferedImage based ILcdGXYView of the given image type. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.

The map has a TLcdGridReference as ILcdXYWorldReference, with an instance of TLcdEquidistantCylindrical as ILcdProjection,

Parameters:

aBufferedImageType - the type of the BufferedImage.

See Also:

• BufferedImage

TLcdMapBufferedImage

public TLcdMapBufferedImage(int aBufferedImageType,
 ILcdTreeLayeredSupport aTreeLayeredSupport)

Constructs a new, empty BufferedImage based ILcdGXYView of the given image type. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.

The map has a TLcdGridReference as ILcdXYWorldReference, with an instance of TLcdEquidistantCylindrical as ILcdProjection,

Parameters:

aBufferedImageType - the type of the BufferedImage.

aTreeLayeredSupport - an instance of ILcdTreeLayeredSupport used to store the layers

See Also:

• BufferedImage

TLcdMapBufferedImage

public TLcdMapBufferedImage(int aBufferedImageType,
 IndexColorModel aIndexColorModel)

Constructs a new, empty BufferedImage based ILcdGXYView of the given image type, with a given IndexColorModel. All colors that are used when painting on this view are approximated by colors from the given color model. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.

The map has a TLcdGridReference as ILcdXYWorldReference, with an instance of TLcdEquidistantCylindrical as ILcdProjection,

Parameters:

aBufferedImageType - the type of the BufferedImage

aIndexColorModel - the index color model

See Also:

• BufferedImage

TLcdMapBufferedImage

public TLcdMapBufferedImage(int aBufferedImageType,
 IndexColorModel aIndexColorModel,
 ILcdTreeLayeredSupport aTreeLayeredSupport)

Constructs a new, empty BufferedImage based ILcdGXYView of the given image type, with a given IndexColorModel. All colors that are used when painting on this view are approximated by colors from the given color model. Auto-update is activated by default, no background layers are cached, and no default user interaction is provided.

The map has a TLcdGridReference as ILcdXYWorldReference, with an instance of TLcdEquidistantCylindrical as ILcdProjection,

Parameters:

aBufferedImageType - the type of the BufferedImage

aIndexColorModel - the index color model

aTreeLayeredSupport - an instance of ILcdTreeLayeredSupport used to store the layers

See Also:

• BufferedImage

TLcdMapBufferedImage

public TLcdMapBufferedImage(boolean aRegisterInstance)

Deprecated.

This class does not support bean registering. Use the default constructor instead.

Method Details

getGridLayer

public ILcdGXYLayer getGridLayer()

Returns the grid layer that was configured using setGridLayer(com.luciad.view.gxy.ILcdGXYLayer), if any.

Returns:

the grid layer of this map, or null if no grid layer was configured

setGridLayer

public void setGridLayer(ILcdGXYLayer aGridLayer)

Configures the given layer as the grid layer of this map. The previously configured grid layer (if any) is removed and the layer is added to the top of the view, or to the position of the previously configured grid layer.

Parameters:

aGridLayer - the new layer to configure as grid layer

isWithGridLayer

public boolean isWithGridLayer()

Returns whether or not the map includes a configured grid layer.

Returns:

true if the map has a configured and enabled grid layer, false otherwise.

See Also:

• setGridLayer(com.luciad.view.gxy.ILcdGXYLayer)

setWithGridLayer

public void setWithGridLayer(boolean aWithGridLayer)

Enables or disables the configured grid layer. If true, a grid layer is created (if needed) and added to the view. If false, the configured grid layer (if any) is removed from the view.

Parameters:

aWithGridLayer - true if the map has a configured grid layer, false otherwise.

See Also:

• setGridLayer(com.luciad.view.gxy.ILcdGXYLayer)

setAutoAdjustOnSetXYWorldReference

public void setAutoAdjustOnSetXYWorldReference(boolean aBoolean)

Parameters:

aBoolean - if true the setXYWorldReference method will be redefined in order to keep this ILcdGXYView still centered on the same model point, when setting a new ILcdProjection. If false the setXYWorldReference will call super.setXYWorldReference

isAutoAdjustOnSetXYWorldReference

public boolean isAutoAdjustOnSetXYWorldReference()

See Also:

• setAutoAdjustOnSetXYWorldReference(boolean)

setXYWorldReference

public void setXYWorldReference(ILcdXYWorldReference aXYWorldReference)

Sets the property of XYWorlReference to aXYWorldReference. If isAutoAdjustOnSetXYWorldReference returns true, it tries to adapt the properties viewOrigin and worldOrigin to the new ILcdXYWorldReference such that the view is still centered on the same model point.

Specified by:

setXYWorldReference in interface ILcdGXYView

Overrides:

setXYWorldReference in class TLcdGXYViewBufferedImage

Parameters:

aXYWorldReference - the new ILcdXYWorldReference associated to this view

See Also:

• ILcdXYWorldReference
• ILcdGXYView.getXYWorldReference()
• ILcdGXYView.setWorldOrigin(com.luciad.shape.ILcdPoint)