com.luciad.view.map

LuciadLightspeedClass TLcdMapGeorefGridLayer

java.lang.Object

com.luciad.view.map.TLcdMapGeorefGridLayer

All Implemented Interfaces:

ILcdPropertyChangeSource, ILcdSelection<Object>, ILcdGXYLayer, ILcdNotLabelDeconflictableLayer, ILcdLayer, Serializable

public class TLcdMapGeorefGridLayer
extends Object
implements ILcdGXYLayer, ILcdNotLabelDeconflictableLayer

TLcdMapGeorefGridLayer is an ILcdGXYLayer that can be added in an ILcdGXYView to display a GeorefGrid.

Since:

V2.0

See Also:

Serialized Form

Field Summary

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

ALL, BODIES, HANDLES, LABELS, SELECTION

Constructor Summary

Constructors

Constructor and Description
TLcdMapGeorefGridLayer() Constructor for the TLcdMapGeorefGridLayer object.
TLcdMapGeorefGridLayer(String aLabel) Constructor for the TLcdMapGeorefGridLayer object.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener) Registers the given PropertyChangeListener to be notified when this object's properties change.
void	addSelectionListener(ILcdSelectionListener aSelectionListener) Performs no operations.
int	applyOnInteract(ILcdFunction aFunction, Rectangle aBounds, boolean aStrictInteract, ILcdGXYView aGXYView) Performs no action.
void	clearSelection(int aDispatchEventMode) Performs no operations.
void	fireCollectedSelectionChanges() Performs no operations.
ILcdBounds	getBounds(int aMode, ILcdGXYView aGXYView) This method returns the view bounds of this TLcdMapLonLatGridLayer, taking into account the XYWorldReference of the given ILcdGXYView aGXYView.
Color	getColor() Returns the color used to render the grid lines.
Color	getCornerLabelColor() Returns the color used to render the corner labels, designating the 15 degree quadrangles.
Font	getCornerLabelFont() Returns the Font for the corner labels, designating the 15 degree quadrangles.
Insets	getCornerLabelInsets() Sets the insets for the labels of the corner labels, designating the 15 degree quadrangles.
int[]	getGridDeltaLat() Gets the latitude step sizes to use for painting the lon-lat grid.
int[]	getGridDeltaLon() Gets the longitude step sizes to use for painting the lon-lat grid.
double[]	getGridPrecision() Gets the precision switch over values for this TLcdMapGeorefGridLayer .
ILcdGXYEditor	getGXYEditor(Object aObject) Returns the editor to use to modify the object via a view.
ILcdGXYLabelPainter	getGXYLabelPainter(Object aObject) Returns the label painter to use to paint the objects label in a view.
ILcdGXYPainter	getGXYPainter(Object aObject) Returns the painter to use to render the object in a view.
ILcdGXYPen	getGXYPen() Returns the pen to use when performing basic painting operations for objects in this layers model.
ILcdIcon	getIcon() Returns a visual indication of the contents of this layer.
String	getLabel() A short textual representation of this ILcdLayer.
Color	getLabelColor() Returns the color used to render the labels.
int[]	getLabelDeltaLat() Gets the latitude step sizes to use for painting the georef labels.
int[]	getLabelDeltaLon() Gets the longitude step sizes to use for painting the georef labels.
Font	getLabelFont() Returns the Font for the labels.
Color	getLabelHaloColor() Returns the color of the halo effect.
int	getLabelHaloThickness() Returns the thickness of the halo effect for the grid labels.
double[]	getLabelPrecision() Gets the precision switch over values for this TLcdMapGeorefGridLayer .
ILcdInterval	getLabelScaleRange() Returns the toolkit scale range for which to display labels for elements of the model.
ILcdModel	getModel()
Class	getModelXYWorldTransfoClass() Returns TLcdGeodetic2Grid.class.
ILcdInterval	getScaleRange() Returns the toolkit scale range for which to display elements of the model.
int	getSelectionCount() Returns the number of objects in this selection.
Color	getZeroColor() Returns the color used to render the grid line at the Greenwich meridian and the equator.
boolean	isAntiAliased() Returns if anti-aliasing is enabled.
boolean	isEditable() Returns false.
boolean	isEditableSupported() Returns true if the layer supports editing its objects.
boolean	isLabeled() Returns whether objects should be represented as text.
boolean	isLabeledSupported() Returns true.
boolean	isLabelHaloEnabled() Returns whether the painter will add a halo effect around the grid labels.
boolean	isSelectable() Returns always false.
boolean	isSelectableSupported() Returns always false.
boolean	isSelected(Object aObject) Returns always false.
boolean	isSlantedLabels() Returns whether the grid labels are painted at an angle.
boolean	isTraceOn() Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
boolean	isVisible() Returns whether or not the layer's content is painted.
void	paint(Graphics aGraphics, int aMode, ILcdGXYView aGXYView) Paints the objects in this TLcdMapLonLatGridLayer taking into account the given mode.
void	removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener) De-registers the given PropertyChangeListener from receiving property change events for this object.
void	removeSelectionListener(ILcdSelectionListener aSelectionListener) Performs no operations.
Enumeration	selectedObjects() Returns an empty enumeration instance.
void	selectObject(Object aObject, boolean aSelection, int aDispatchEventMode) Performs no operations.
void	setAntiAliased(boolean aAntiAliased) Enable or disable anti-aliasing.
static void	setClassTraceOn(boolean aClassTraceOn) Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
void	setColor(Color aColor) Sets the color to use to render the grid lines.
void	setCornerLabelColor(Color aColor) Sets the color to use to render the corner labels, designating the 15 degree quadrangles
void	setCornerLabelFont(Font aCornerLabelFont) Sets the Font for the corner labels, designating the 15 degree quadrangles.
void	setCornerLabelInsets(Insets aCornerLabelInsets) Retrieves the insets for the corner labels, designating the 15 degree quadrangles.
void	setEditable(boolean aEditable) Does not perform any operation.
void	setGridDeltaLat(int[] aGridDeltaLat) Sets the latitude step sizes to use for painting the lon-lat grid.
void	setGridDeltaLon(int[] aGridDeltaLon) Sets the longitude step sizes to use for painting the lon-lat grid.
void	setGridPrecision(double[] aGridPrecision) Sets the precision switch over values for this TLcdMapGeorefGridLayer.
void	setIcon(ILcdIcon aIcon) Sets a visual indication of the contents of this layer.
void	setLabel(String aLabel) Sets the textual representation of this ILcdLayer.
void	setLabelColor(Color aColor) Sets the color to use to render the labels.
void	setLabelDeltaLat(int[] aLabelDeltaLat) Sets the latitude step sizes to use for painting the georef labels.
void	setLabelDeltaLon(int[] aLabelDeltaLon) Sets the longitude step sizes to use for painting the georef labels.
void	setLabeled(boolean aLabeled) Sets whether objects should be represented as text.
void	setLabelFont(Font aLabelFont) Sets the Font for the labels.
void	setLabelHaloColor(Color aHaloColor) Sets the color of the halo effect for the grid labels.
void	setLabelHaloEnabled(boolean aHaloEnabled) Determines whether the painter will add a halo effect around the grid labels.
void	setLabelHaloThickness(int aHaloThickness) Sets the thickness defined in pixels of the halo effect for the grid labels.
void	setLabelPrecision(double[] aLabelPrecision) Sets the precision switch over values for this TLcdMapGeorefGridLayer.
void	setScaleRange(ILcdInterval newScaleRange) Sets the scale range in which this ILcdGXYLayer will paint its elements.
void	setSelectable(boolean aSelectable) Does not perform any operation.
void	setSlantedLabels(boolean aSlantedLabels) Specifies whether the grid labels should be painted at an angle.
void	setTraceOn(boolean aTraceOn) Deprecated. This method has been deprecated. It is recommended to use the standard Java logging framework directly.
void	setVisible(boolean aVisibleValue) The property isVisible determines whether the grid is visible.
void	setZeroColor(Color aColor) Sets the color to use to render the grid line at the Greenwich meridian and the equator.
void	stopPainting() Warn to stop painting.

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.ILcdGXYLayer

getLabelMapScaleRange, getMapScaleRange

Methods inherited from interface com.luciad.util.ILcdSelection

getSelectedObjects

Constructor Detail

TLcdMapGeorefGridLayer

public TLcdMapGeorefGridLayer()

Constructor for the TLcdMapGeorefGridLayer object. Sets the label to "Georef".

See Also:

TLcdMapGeorefGridLayer(String)

TLcdMapGeorefGridLayer

public TLcdMapGeorefGridLayer(String aLabel)

Constructor for the TLcdMapGeorefGridLayer object.

Parameters:

aLabel - the label for this TLcdMapGeorefGridLayer.

Method Detail

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.

setGridPrecision

public void setGridPrecision(double[] aGridPrecision)

Sets the precision switch over values for this TLcdMapGeorefGridLayer.

Parameters:

aGridPrecision - The new gridPrecision value.

See Also:

getGridPrecision()

setGridDeltaLon

public void setGridDeltaLon(int[] aGridDeltaLon)

Sets the longitude step sizes to use for painting the lon-lat grid.

Parameters:

aGridDeltaLon - The new gridDeltaLon value.

See Also:

getGridDeltaLon()

setGridDeltaLat

public void setGridDeltaLat(int[] aGridDeltaLat)

Sets the latitude step sizes to use for painting the lon-lat grid.

Parameters:

aGridDeltaLat - The new gridDeltaLat value.

See Also:

getGridDeltaLat()

setLabelPrecision

public void setLabelPrecision(double[] aLabelPrecision)

Sets the precision switch over values for this TLcdMapGeorefGridLayer.

Parameters:

aLabelPrecision - The new labelPrecision value.

See Also:

getLabelPrecision()

setLabelDeltaLon

public void setLabelDeltaLon(int[] aLabelDeltaLon)

Sets the longitude step sizes to use for painting the georef labels.

Parameters:

aLabelDeltaLon - The new labelDeltaLon value.

See Also:

getLabelDeltaLon()

setLabelDeltaLat

public void setLabelDeltaLat(int[] aLabelDeltaLat)

Sets the latitude step sizes to use for painting the georef labels.

Parameters:

aLabelDeltaLat - The new labelDeltaLat value.

See Also:

getLabelDeltaLat()

setIcon

public void setIcon(ILcdIcon aIcon)

Description copied from interface: ILcdLayer

Sets a visual indication of the contents of this layer.

Specified by:

setIcon in interface ILcdLayer

Parameters:

aIcon - a visual indication of the contents of this layer.

See Also:

ILcdLayer.getIcon()

setAntiAliased

public final void setAntiAliased(boolean aAntiAliased)

Enable or disable anti-aliasing. By default, anti-aliasing is enabled.

When activated, anti-aliasing will be applied on both the labels and the lines.

See also ILcdGXYView.isAntiAliased().

Parameters:

aAntiAliased - true to enable anti-aliasing.

Since:

2016.1

See Also:

isAntiAliased()

isAntiAliased

public final boolean isAntiAliased()

Returns if anti-aliasing is enabled.

Returns:

if anti-aliasing is enabled.

Since:

2016.1

See Also:

setAntiAliased(boolean)

setScaleRange

public void setScaleRange(ILcdInterval newScaleRange)

Sets the scale range in which this ILcdGXYLayer will paint its elements. The paint method of an ILcdGXYLayer shall not perform any action when:
aGXYContext.getGXYView().getScale() < getDisplayRange().getMin()
or
aGXYContext.getGXYView().getScale() >= getDisplayRange().getMax()

Parameters:

newScaleRange - The new scaleRange value.

See Also:

getScaleRange()

setVisible

public void setVisible(boolean aVisibleValue)

The property isVisible determines whether the grid is visible. Sets isVisible to aVisibleValue.

Specified by:

setVisible in interface ILcdLayer

Parameters:

aVisibleValue - The new visible value.

See Also:

ILcdLayer.isVisible()

setEditable

public void setEditable(boolean aEditable)

Does not perform any operation. The editableSupported property is false.

Specified by:

setEditable in interface ILcdLayer

Parameters:

aEditable - true if the layer content can be edited

See Also:

ILcdLayer.isEditableSupported(), ILcdLayer.isEditable()

setSelectable

public void setSelectable(boolean aSelectable)

Does not perform any operation. The selectableSupported property is false.

Specified by:

setSelectable in interface ILcdLayer

Parameters:

aSelectable - true if the layer allows selection, false otherwise.

See Also:

ILcdLayer.isSelectable(), ILcdLayer.isSelectableSupported()

setLabeled

public void setLabeled(boolean aLabeled)

Description copied from interface: ILcdGXYLayer

Sets whether objects should be represented as text. The value set for this property shall have no effect as long as ILcdGXYLayer.isLabeledSupported() returns false.

Specified by:

setLabeled in interface ILcdGXYLayer

Parameters:

aLabeled - true to have a textual representation of the objects in the model, false to have no such representation.

setLabel

public void setLabel(String aLabel)

Description copied from interface: ILcdLayer

Sets the textual representation of this ILcdLayer.

Specified by:

setLabel in interface ILcdLayer

Parameters:

aLabel - the the textual representation to use for this ILcdLayer.

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.

getGridPrecision

public double[] getGridPrecision()

Gets the precision switch over values for this TLcdMapGeorefGridLayer . The longitude and latitude steps used for painting the lon-lat grid depend on the the precision value. This precision value is a measure of distance in model coordinates. Its value specifies the distance for which two points will differ one pixel on the screen. The values should be ordered from large (imprecise) to small (accurate). Corresponding properties gridDeltaLon and gridDeltaLat are arrays with a length just one larger than this of gridPrecision containing the step sizes to use.

Returns:

The gridPrecision value.

See Also:

getGridDeltaLon(), getGridDeltaLat(), setGridPrecision(double[])

getGridDeltaLon

public int[] getGridDeltaLon()

Gets the longitude step sizes to use for painting the lon-lat grid.

Returns:

The gridDeltaLon value.

See Also:

getGridPrecision(), setGridDeltaLon(int[])

getGridDeltaLat

public int[] getGridDeltaLat()

Gets the latitude step sizes to use for painting the lon-lat grid.

Returns:

The gridDeltaLat value.

See Also:

getGridPrecision(), setGridDeltaLat(int[])

getLabelPrecision

public double[] getLabelPrecision()

Gets the precision switch over values for this TLcdMapGeorefGridLayer . The longitude and latitude steps used for painting the georef labels depend on the the precision value. This precision value is a measure of distance in model coordinates. Its value specifies the distance for which two points will differ one pixel on the screen. The values should be ordered from large (imprecise) to small (accurate). Corresponding properties labelDeltaLon and labelDeltaLat are arrays with the same length as this of labelPrecision containing the step sizes to use. If the precision (distance) is larger than the first switch value, the georef labels are not painted.

Returns:

The labelPrecision value.

See Also:

getLabelDeltaLon(), getLabelDeltaLat(), setLabelPrecision(double[])

getLabelDeltaLon

public int[] getLabelDeltaLon()

Gets the longitude step sizes to use for painting the georef labels.

Returns:

The labelDeltaLon value.

See Also:

getLabelPrecision(), setLabelDeltaLon(int[])

getLabelDeltaLat

public int[] getLabelDeltaLat()

Gets the latitude step sizes to use for painting the georef labels.

Returns:

The labelDeltaLat value.

See Also:

getLabelPrecision(), setLabelDeltaLat(int[])

getGXYPainter

public ILcdGXYPainter getGXYPainter(Object aObject)

Description copied from interface: ILcdGXYLayer

Returns the painter to use to render the object in a view. If no painter is available, the object has no representation. When a painter is available, the object shall be assigned to the painter before using the painter, see setObject in ILcdGXYPainter.

Specified by:

getGXYPainter in interface ILcdGXYLayer

Parameters:

aObject - the object to find a painter for.

Returns:

the painter to use to render the object in a view. When null is returned, the object has no representation in the view, as part of this layer.

getGXYLabelPainter

public ILcdGXYLabelPainter getGXYLabelPainter(Object aObject)

Description copied from interface: ILcdGXYLayer

Returns the label painter to use to paint the objects label in a view. If no label painter is available, the object does not have a label. When a label painter is available, the object shall be assigned to the label painter before using the label painter, see setObject in ILcdGXYLabelPainter.

Specified by:

getGXYLabelPainter in interface ILcdGXYLayer

Parameters:

aObject - the object to find a label painter for.

Returns:

the label painter to use to render the objects label in a view. When null is returned, the object does not have a label in the view, as part of this layer.

getGXYEditor

public ILcdGXYEditor getGXYEditor(Object aObject)

Description copied from interface: ILcdGXYLayer

Returns the editor to use to modify the object via a view. If no editor is available, the object cannot be edited via interaction through a view. When an editor is available, the object shall be assigned to the editor before editing, using setObject in ILcdGXYEditor.

Specified by:

getGXYEditor in interface ILcdGXYLayer

Parameters:

aObject - the object to find an editor for.

Returns:

the editor to use to modify the object via a view. When null is returned, the object cannot be edited via the view.

getIcon

public ILcdIcon getIcon()

Description copied from interface: ILcdLayer

Returns a visual indication of the contents of this layer. For example, for a grid layer, an icon containing a grid could be used.

Specified by:

getIcon in interface ILcdLayer

Returns:

a visual indication of the contents of this layer.

getGXYPen

public ILcdGXYPen getGXYPen()

Description copied from interface: ILcdGXYLayer

Returns the pen to use when performing basic painting operations for objects in this layers model.

Specified by:

getGXYPen in interface ILcdGXYLayer

Returns:

the pen to use when performing basic painting operations for objects in this layers model.

getScaleRange

public ILcdInterval getScaleRange()

Description copied from interface: ILcdGXYLayer

Returns the toolkit scale range for which to display elements of the model.

In other words, the paint method will not render any objects in a view when:
view.getScale() < getScaleRange().getMin() or view.getScale() >= getScaleRange().getMax().

This does not imply that all objects in the model should be painted when the scale is inside this range as other restrictions may apply. For example, a layer may have a filter which defines which objects should be painted.

For most use cases, we recommended using the unitless map scale range instead. This property is mutually exclusive with the map scale range: only one of them has a non-null value.

Specified by:

getScaleRange in interface ILcdGXYLayer

Returns:

an ILcdInterval containing the minimum and maximum value of view scales for which objects should be rendered, excluding the maximum. null if the scale constraints are determined by ILcdGXYLayer.getMapScaleRange(). The scales are expressed in toolkit pixels/world unit.

See Also:

ILcdGXYLayer.getMapScaleRange()

getLabelScaleRange

public ILcdInterval getLabelScaleRange()

Description copied from interface: ILcdGXYLayer

Returns the toolkit scale range for which to display labels for elements of the model.

In other words, the paint method will not render any labels for objects in a view when:
view.getScale() < getLabelScaleRange().getMin() or view.getScale() >= getLabelScaleRange().getMax().

This does not imply that labels for all objects in the model should be painted when the scale is inside this range as other restrictions may apply. For example, a layer may decide not to paint any labels for objects whose body is not painted.

For most use cases, we recommended using the unitless map scale range instead. This property is mutually exclusive with the label map scale range: only one of them has a non-null value.

Specified by:

getLabelScaleRange in interface ILcdGXYLayer

Returns:

an ILcdInterval containing the minimum and maximum value of view scales for which labels should be rendered, excluding the maximum. null if the scale constraints are determined by ILcdGXYLayer.getLabelMapScaleRange() The scales are expressed in toolkit pixels/world unit.

See Also:

ILcdGXYLayer.getLabelMapScaleRange()

getBounds

public ILcdBounds getBounds(int aMode,
                            ILcdGXYView aGXYView)

This method returns the view bounds of this TLcdMapLonLatGridLayer, taking into account the XYWorldReference of the given ILcdGXYView aGXYView.

Specified by:

getBounds in interface ILcdGXYLayer

Parameters:

aMode - a bitwise combination of ALL or SELECTION and one or more of BODIES and HANDLES. The ILcdGXYLayer.LABELS mode is not supported.

aGXYView - the view in which the layer could be placed. This enables taking into account the views settings, for example the scale.

Returns:

a bounds (in view coordinates, pixels) that encompasses the representation of all objects that are rendered in a view.

getModel

public ILcdModel getModel()

Specified by:

getModel in interface ILcdLayer

Returns:

the ILcdModel associated to this ILcdLayer

isVisible

public boolean isVisible()

Description copied from interface: ILcdLayer

Returns whether or not the layer's content is painted.

Specified by:

isVisible in interface ILcdLayer

Returns:

true if the layer is visible, false otherwise.

See Also:

ILcdLayer.setVisible(boolean)

isEditableSupported

public boolean isEditableSupported()

Description copied from interface: ILcdLayer

Returns true if the layer supports editing its objects.

Specified by:

isEditableSupported in interface ILcdLayer

Returns:

false.

See Also:

ILcdLayer.setEditable(boolean)

isEditable

public boolean isEditable()

Returns false.

Specified by:

isEditable in interface ILcdLayer

Returns:

true if this ILcdLayer is editable, false otherwise

See Also:

ILcdLayer.setEditable(boolean)

isSelectableSupported

public boolean isSelectableSupported()

Returns always false.

Specified by:

isSelectableSupported in interface ILcdLayer

Returns:

true if this ILcdLayer supports the selectable property, false otherwise. I.e. if this ILcdLayer can be put or not in a selectable mode.

See Also:

ILcdLayer.setSelectable(boolean), ILcdLayer.selectObject(java.lang.Object, boolean, int)

isSelectable

public boolean isSelectable()

Returns always false.

Specified by:

isSelectable in interface ILcdLayer

Returns:

true if the layer allows selection, false otherwise.

See Also:

ILcdSelection, ILcdLayer.setSelectable(boolean)

isLabeledSupported

public boolean isLabeledSupported()

Returns true.

Specified by:

isLabeledSupported in interface ILcdGXYLayer

Returns:

whether this layer supports representing objects as text.

isLabeled

public boolean isLabeled()

Description copied from interface: ILcdGXYLayer

Returns whether objects should be represented as text. Note that this property shall not be taken into account when ILcdGXYLayer.isLabeledSupported() returns false.

Specified by:

isLabeled in interface ILcdGXYLayer

Returns:

whether objects should be represented as text.

See Also:

ILcdGXYLayer.isLabeledSupported()

getLabel

public String getLabel()

Description copied from interface: ILcdLayer

A short textual representation of this ILcdLayer.

Specified by:

getLabel in interface ILcdLayer

Returns:

a short textual representation of this ILcdLayer

getSelectionCount

public int getSelectionCount()

Description copied from interface: ILcdSelection

Returns the number of objects in this selection.

Specified by:

getSelectionCount in interface ILcdSelection<Object>

Returns:

0.

isSelected

public boolean isSelected(Object aObject)

Returns always false.

Specified by:

isSelected in interface ILcdSelection<Object>

Parameters:

aObject - the Object to be checked.

Returns:

true if the Object is in this ILcdSelection, false otherwise.

getModelXYWorldTransfoClass

public Class getModelXYWorldTransfoClass()

Returns TLcdGeodetic2Grid.class.

Specified by:

getModelXYWorldTransfoClass in interface ILcdGXYLayer

Returns:

the transformation class that to use to transform points and bounds from model space to world space and back.

applyOnInteract

public int applyOnInteract(ILcdFunction aFunction,
                           Rectangle aBounds,
                           boolean aStrictInteract,
                           ILcdGXYView aGXYView)

Performs no action.

Specified by:

applyOnInteract in interface ILcdGXYLayer

Parameters:

aFunction - the function to apply. When the function returns false, no more objects should be passed to the function.

aBounds - all objects who lie partially or completely in this area in the view are candidates to be passed to the function.

aStrictInteract - if true, the ILcdFunction shall be applied only to the objects interacting with the given bounds. When false is passed, other objects may be taken into account too. When applying the function to an object consumes less time than checking whether an objects representation interacts with the bounds, non-strict interaction is generally faster.

aGXYView - the view in whose bounds the objects representations should be in order to be passed to the function.

Returns:

the number of objects the function was applied on.

paint

public void paint(Graphics aGraphics,
                  int aMode,
                  ILcdGXYView aGXYView)

Paints the objects in this TLcdMapLonLatGridLayer taking into account the given mode. This implementation calls on the gridPainter to paint the TLcdLonLatGrid, lonLatGrid, associated to this TLcdMapLonLatGridLayer.

Specified by:

paint in interface ILcdGXYLayer

Parameters:

aGraphics - the Graphics to paint on.

aMode - indicates what should be painted and how it should be painted.

aGXYView - the view to paint for.

See Also:

ILcdGXYLayer.getGXYPainter(Object), ILcdGXYLayer.getGXYLabelPainter(Object), ILcdGXYLayer.getScaleRange(), ILcdGXYLayer.getLabelScaleRange(), ILcdGXYLayer.stopPainting()

stopPainting

public void stopPainting()

Warn to stop painting.

Specified by:

stopPainting in interface ILcdGXYLayer

See Also:

paint

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener aPropertyChangeListener)

Description copied from interface: ILcdPropertyChangeSource

Registers the given PropertyChangeListener to be notified when this object's properties change.

In case you need to register a listener which keeps a reference to an object with a shorter life-time than this change source, you can use a ALcdWeakPropertyChangeListener instance as property change listener.

Specified by:

addPropertyChangeListener in interface ILcdPropertyChangeSource

Parameters:

aPropertyChangeListener - The listener to be notified

See Also:

ALcdWeakPropertyChangeListener, ILcdPropertyChangeSource.removePropertyChangeListener(java.beans.PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener aPropertyChangeListener)

Description copied from interface: ILcdPropertyChangeSource

De-registers the given PropertyChangeListener from receiving property change events for this object.

If the listener was added more than once, it will be notified one less time after being removed. If the listener is null, or was never added, no exception is thrown and no action is taken.

Specified by:

removePropertyChangeListener in interface ILcdPropertyChangeSource

Parameters:

aPropertyChangeListener - the listener that should no longer be notified of changes of this object's properties

See Also:

ILcdPropertyChangeSource.addPropertyChangeListener(java.beans.PropertyChangeListener)

selectedObjects

public Enumeration selectedObjects()

Returns an empty enumeration instance.

Specified by:

selectedObjects in interface ILcdSelection<Object>

Returns:

TLcdEmptyEnumeration.getInstance().

selectObject

public void selectObject(Object aObject,
                         boolean aSelection,
                         int aDispatchEventMode)

Performs no operations.

Specified by:

selectObject in interface ILcdLayer

Parameters:

aObject - the Object to select or deselect. The object should be in the model of this layer. The implementation of this method is not responsible for checking this.

aSelection - the selection state, true to select, false to deselect.

aDispatchEventMode - shall be one among ILcdFireEventMode.FIRE_NOW, ILcdFireEventMode.FIRE_LATER, ILcdFireEventMode.NO_EVENT

See Also:

ILcdFireEventMode

fireCollectedSelectionChanges

public void fireCollectedSelectionChanges()

Performs no operations.

Specified by:

fireCollectedSelectionChanges in interface ILcdLayer

clearSelection

public void clearSelection(int aDispatchEventMode)

Performs no operations.

Specified by:

clearSelection in interface ILcdLayer

Parameters:

aDispatchEventMode - shall be one among ILcdFireEventMode.FIRE_NOW, ILcdFireEventMode.FIRE_LATER, ILcdFireEventMode.NO_EVENT

See Also:

ILcdFireEventMode

addSelectionListener

public void addSelectionListener(ILcdSelectionListener aSelectionListener)

Performs no operations.

Specified by:

addSelectionListener in interface ILcdSelection<Object>

Parameters:

aSelectionListener - the ILcdSelectionListener to be added.

See Also:

removeSelectionListener(com.luciad.util.ILcdSelectionListener)

removeSelectionListener

public void removeSelectionListener(ILcdSelectionListener aSelectionListener)

Performs no operations.

Specified by:

removeSelectionListener in interface ILcdSelection<Object>

Parameters:

aSelectionListener - the ILcdSelectionListener to be removed.

See Also:

addSelectionListener(com.luciad.util.ILcdSelectionListener)

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.

getColor

public Color getColor()

Returns the color used to render the grid lines.

Returns:

the color used to render the grid lines.

setColor

public void setColor(Color aColor)

Sets the color to use to render the grid lines.

Parameters:

aColor - the color to use to render the grid lines.

getZeroColor

public Color getZeroColor()

Returns the color used to render the grid line at the Greenwich meridian and the equator.

Returns:

the color used to render the grid line at the Greenwich meridian and the equator.

setZeroColor

public void setZeroColor(Color aColor)

Sets the color to use to render the grid line at the Greenwich meridian and the equator.

Parameters:

aColor - the color to use to render the grid line at the Greenwich meridian and the equator.

isSlantedLabels

public boolean isSlantedLabels()

Returns whether the grid labels are painted at an angle.

setSlantedLabels

public void setSlantedLabels(boolean aSlantedLabels)

Specifies whether the grid labels should be painted at an angle.

getLabelColor

public Color getLabelColor()

Returns the color used to render the labels.

Returns:

the color used to render the labels.

setLabelColor

public void setLabelColor(Color aColor)

Sets the color to use to render the labels.

Parameters:

aColor - the color to use to render the labels.

getLabelFont

public Font getLabelFont()

Returns the Font for the labels.

setLabelFont

public void setLabelFont(Font aLabelFont)

Sets the Font for the labels.

isLabelHaloEnabled

public boolean isLabelHaloEnabled()

Returns whether the painter will add a halo effect around the grid labels.

Returns:

whether the painter will add a halo effect around the grid labels.

See Also:

setLabelHaloEnabled(boolean)

setLabelHaloEnabled

public void setLabelHaloEnabled(boolean aHaloEnabled)

Determines whether the painter will add a halo effect around the grid labels. By default, this property is set to false.

Parameters:

aHaloEnabled - a flag indicating whether to add a halo effect around the grid labels.

See Also:

isLabelHaloEnabled()

getLabelHaloThickness

public int getLabelHaloThickness()

Returns the thickness of the halo effect for the grid labels.

Returns:

the thickness of the halo effect for the grid labels.

See Also:

setLabelHaloThickness(int)

setLabelHaloThickness

public void setLabelHaloThickness(int aHaloThickness)

Sets the thickness defined in pixels of the halo effect for the grid labels. By default, this property is set to 1.

Parameters:

aHaloThickness - the thickness defined in pixels of the halo effect for the grid labels.

See Also:

getLabelHaloThickness(), TLcdGXYHaloLabelPainter.setHaloThickness(int)

getLabelHaloColor

public Color getLabelHaloColor()

Returns the color of the halo effect.

Returns:

the color of the halo effect.

See Also:

setLabelHaloColor(java.awt.Color)

setLabelHaloColor

public void setLabelHaloColor(Color aHaloColor)

Sets the color of the halo effect for the grid labels. By default, this property is set to Color.white.

Parameters:

aHaloColor - the color of the halo effect for the grid labels.

See Also:

getLabelHaloColor(), TLcdGXYHaloLabelPainter.setHaloColor(java.awt.Color)

getCornerLabelColor

public Color getCornerLabelColor()

Returns the color used to render the corner labels, designating the 15 degree quadrangles.

Returns:

the color used to render the corner labels.

setCornerLabelColor

public void setCornerLabelColor(Color aColor)

Sets the color to use to render the corner labels, designating the 15 degree quadrangles

Parameters:

aColor - the color to use to render the corner labels.

getCornerLabelInsets

public Insets getCornerLabelInsets()

Sets the insets for the labels of the corner labels, designating the 15 degree quadrangles. Corner labels will not be painted in the border defined by the insets.

Returns:

the borders to avoid placing the corner labels at.

setCornerLabelInsets

public void setCornerLabelInsets(Insets aCornerLabelInsets)

Retrieves the insets for the corner labels, designating the 15 degree quadrangles. Corner labels will not be painted in the border defined by the insets.

Parameters:

aCornerLabelInsets - the insets for the corner labels

getCornerLabelFont

public Font getCornerLabelFont()

Returns the Font for the corner labels, designating the 15 degree quadrangles.

Returns:

the Font for the corner labels

See Also:

setCornerLabelFont(java.awt.Font)

setCornerLabelFont

public void setCornerLabelFont(Font aCornerLabelFont)

Sets the Font for the corner labels, designating the 15 degree quadrangles.

Parameters:

aCornerLabelFont - the new corner label font value.

See Also:

getCornerLabelFont()