ilog.views.maps.defense.terrain

Class IlvMapControllingPolyline

java.lang.Object

ilog.views.IlvGraphic

ilog.views.graphic.IlvPolyPoints

ilog.views.graphic.IlvPolyline

ilog.views.maps.graphic.IlvMapPolyline

ilog.views.maps.defense.terrain.IlvMapControllingPolyline

All Implemented Interfaces:

IlvPolyPointsInterface, IlvPersistentObject, IlvMapGraphic, IlvBlinkingObject, IlvBaseTextDirectionInterface, Transferable, Serializable

Direct Known Subclasses:

IlvMapTerrainFlyThrough, IlvTerrainCut

public abstract class IlvMapControllingPolyline
extends IlvMapPolyline

Creates a polyline that keeps a reference to its associated lat/lon points in order to update some other component.

Since:

JViews 7.5

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	IlvMapControllingPolyline.ComputeListener Listener interface that can be attached to the line of view, to track its changes.

Field Summary

Fields inherited from class ilog.views.maps.graphic.IlvMapPolyline

style

Constructor Summary

Constructors

Modifier	Constructor and Description
	IlvMapControllingPolyline(IlvInputStream stream) reads a IlvMapControllingPolyline from a IlvInputStream.
protected	IlvMapControllingPolyline(IlvMapControllingPolyline source) Creates a IlvMapControllingPolyline by copying an existing one.
	IlvMapControllingPolyline(IlvPoint[] points) Creates a new IlvMapControllingPolyline.

Method Summary

Modifier and Type	Method and Description
void	addChangeListener(IlvMapControllingPolyline.ComputeListener c) Adds a listener to the line of view that will be called whenever visibility information has changed.
void	applyTransform(IlvTransformer t) Calls geometryChanged().
IlvGraphic	copy(IlvCoordinateTransformation transform) Copies the element and applies the specified transformation to its coordinates.
protected void	fireChange() Fires a change in the line of visibility that will execute all registered listeners.
void	geometryChanged() Method called whenever the polyline location is changed.
protected IlvCoordinateTransformation	getKernelToSystemTransformation() Returns the kernelToSystemTransformation.
protected IlvCoordinate	getLatLon(int iPoint) Returns a point of the line in lat/lon.
IlvCoordinate[]	getLatLongs() Computes or returns the current table of lat/lon coordinates.
protected ArrayList<IlvMapControllingPolyline.ComputeListener>	getListeners() Returns the ArrayList containing the listeners registered for this component.
protected IlvCoordinateTransformation	getSystemToKernelTransformation() Returns the systemToKernelTransformation.
void	insertPoint(int index, double x, double y, IlvTransformer t) Calls geometryChanged().
void	move(double x, double y) Moves the object.
void	movePoint(int index, double x, double y, IlvTransformer t) Calls geometryChanged().
void	removeChangeListener(IlvMapControllingPolyline.ComputeListener c) Removes a listener from the listener list.
void	removePoint(int index, IlvTransformer t) Calls geometryChanged().

Methods inherited from class ilog.views.maps.graphic.IlvMapPolyline

boundingBox, contains, copy, draw, drawDecoration, getBackground, getDecoration, getDecorationPaint, getEndCap, getForeground, getLineJoin, getLineStyle, getLineWidth, getLineWidth, getMaximumLineWidth, getStyle, isDecorationOnly, isPreciseContains, makeGeometry, setBackground, setDecoration, setDecorationOnly, setDecorationPaint, setEndCap, setForeground, setLineJoin, setLineStyle, setLineWidth, setPreciseContains, setStyle, write, zoomable

Methods inherited from class ilog.views.graphic.IlvPolyline

computeBBox, finalize, getIntersectionWithOutline, pointsInBBox, setMaximumLineWidth

Methods inherited from class ilog.views.graphic.IlvPolyPoints

allowsPointInsertion, allowsPointMove, allowsPointRemoval, getPointAt, getPoints, getPointsCardinal, inBBox, intersects, makeSelection, recomputeBBox, translate

Methods inherited from class ilog.views.IlvGraphic

addActionListener, addNamedPropertyListener, allViewsRemoved, baseTextDirectionChanged, blinkingStateOn, boundingBox, callDraw, componentOrientationChanged, getAndAssociateObjectInteractor, getBaseTextDirection, getBlinkingAction, getBlinkingObjectOwner, getBlinkingOffPeriod, getBlinkingOnPeriod, getCenter, getComponentOrientation, getDefaultInteractor, getGraphicBag, GetGraphicObject, getLocale, getName, getNamedProperty, getObjectInteractor, getPopupMenu, getPopupMenu, getPopupMenuName, getProperty, getResolvedBaseTextDirection, getToolTipBaseTextDirection, getToolTipText, getToolTipText, getTopLevelGraphicBag, getTransferData, getTransferDataFlavors, getULocale, getZOrderIndex, hasProperty, inside, invalidateBBoxCache, invalidateBidiCache, isBaseTextDirectionSensitive, isComponentOrientationSensitive, isDataFlavorSupported, isEditable, isInApplyToObject, isLocaleSensitive, isMovable, isPersistent, isSelectable, isVisible, localeChanged, move, moveResize, needsViewNotification, notifyObjectInteractorToManager, processActionEvent, reDraw, registerBlinkingResource, removeActionListener, removeNamedProperty, removeNamedPropertyListener, removeProperty, replaceProperty, resize, rotate, scale, setBaseTextDirection, setBaseTextDirectionDuringConstruction, setBlinkingAction, setBlinkingOffPeriod, setBlinkingOnPeriod, setEditable, setFillOn, setGraphicBag, setInApplyToObject, setMovable, setName, setNamedProperty, setNameImpl, setObjectInteractor, setPopupMenu, setPopupMenuName, setProperty, setSelectable, setStrokeOn, setToolTipBaseTextDirection, setToolTipText, setVisible, setZOrderIndex, toString, updateNeedsViewNotification, usesBidiMarkers, viewAddedOrRemoved

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMapControllingPolyline

public IlvMapControllingPolyline(IlvPoint[] points)

Creates a new IlvMapControllingPolyline.

Parameters:

points - The array of points defining the polyline.

IlvMapControllingPolyline

protected IlvMapControllingPolyline(IlvMapControllingPolyline source)

Creates a IlvMapControllingPolyline by copying an existing one.

Parameters:

source - The source IlvMapControllingPolyline.

IlvMapControllingPolyline

public IlvMapControllingPolyline(IlvInputStream stream)
                          throws IlvReadFileException

reads a IlvMapControllingPolyline from a IlvInputStream.

Parameters:

stream - The stream to read from.

Throws:

IlvReadFileException

Method Detail

copy

public IlvGraphic copy(IlvCoordinateTransformation transform)
                throws IlvCoordinateTransformationException

Copies the element and applies the specified transformation to its coordinates.

Specified by:

copy in interface IlvMapGraphic

Overrides:

copy in class IlvMapPolyline

Parameters:

transform - Transformation to apply.

Returns:

A new copied object.

Throws:

IlvCoordinateTransformationException

See Also:

IlvMapGraphic.copy(ilog.views.maps.srs.coordtrans.IlvCoordinateTransformation)

getSystemToKernelTransformation

protected IlvCoordinateTransformation getSystemToKernelTransformation()

Returns the systemToKernelTransformation.

Returns:

Returns the systemToKernelTransformation.

getKernelToSystemTransformation

protected IlvCoordinateTransformation getKernelToSystemTransformation()

Returns the kernelToSystemTransformation.

Returns:

Returns the kernelToSystemTransformation.

getLatLon

protected IlvCoordinate getLatLon(int iPoint)

Returns a point of the line in lat/lon.

Parameters:

iPoint - the index of the point of the polyline

Returns:

the point of the line.

getLatLongs

public IlvCoordinate[] getLatLongs()

Computes or returns the current table of lat/lon coordinates.

Returns:

the table of lat/lon coordinates in radians.

applyTransform

public void applyTransform(IlvTransformer t)

Calls geometryChanged().

Overrides:

applyTransform in class IlvPolyPoints

Parameters:

t - The transformer to be applied.

See Also:

IlvPolyPoints.applyTransform(ilog.views.IlvTransformer)

removePoint

public void removePoint(int index,
                        IlvTransformer t)

Calls geometryChanged().

Specified by:

removePoint in interface IlvPolyPointsInterface

Overrides:

removePoint in class IlvPolyPoints

Parameters:

index - The index of the point to be removed.

t - The transformer used to draw the object.

See Also:

IlvPolyPoints.removePoint(int, ilog.views.IlvTransformer)

insertPoint

public void insertPoint(int index,
                        double x,
                        double y,
                        IlvTransformer t)

Calls geometryChanged().

Specified by:

insertPoint in interface IlvPolyPointsInterface

Overrides:

insertPoint in class IlvPolyPoints

Parameters:

index - The index at which the new point will be inserted.

x - The x coordinate of the new point.

y - The y coordinate of the new point.

t - The transformer used to draw the object.

See Also:

IlvPolyPoints.insertPoint(int, double, double, ilog.views.IlvTransformer)

movePoint

public void movePoint(int index,
                      double x,
                      double y,
                      IlvTransformer t)

Calls geometryChanged().

Specified by:

movePoint in interface IlvPolyPointsInterface

Overrides:

movePoint in class IlvPolyPoints

Parameters:

index - The index of the point to be moved.

x - The new x position in untransformed coordinates.

y - The new y position in untransformed coordinates.

t - The transformer used to draw the object.

See Also:

IlvPolyPoints.movePoint(int, double, double, ilog.views.IlvTransformer)

move

public void move(double x,
                 double y)

Moves the object. Moves the top-left corner of the bounding box of this graphic object to the position (x, y). The position must be given in untransformed coordinates. The default implementation calls IlvGraphic.translate(double, double) (and this calls IlvGraphic.applyTransform(ilog.views.IlvTransformer)).

Overrides:

move in class IlvGraphic

Parameters:

x - The new horizontal position.

y - The new vertical position.

See Also:

IlvGraphic.move(double, double)

geometryChanged

public final void geometryChanged()

Method called whenever the polyline location is changed. Default implementation fires an event to all registered ComputeListener.

See Also:

addChangeListener(ComputeListener)

addChangeListener

public void addChangeListener(IlvMapControllingPolyline.ComputeListener c)

Adds a listener to the line of view that will be called whenever visibility information has changed.

Parameters:

c - listener to add.

removeChangeListener

public void removeChangeListener(IlvMapControllingPolyline.ComputeListener c)

Removes a listener from the listener list.

Parameters:

c - listener to remove.

fireChange

protected void fireChange()

Fires a change in the line of visibility that will execute all registered listeners.

getListeners

protected ArrayList<IlvMapControllingPolyline.ComputeListener> getListeners()

Returns the ArrayList containing the listeners registered for this component.

Returns:

The ArrayList containing the listeners registered for this component.