ilog.views.chart.interactor

Class IlvChartLocalPanInteractor

java.lang.Object

ilog.views.chart.IlvChartInteractor

ilog.views.chart.interactor.IlvChartPanInteractor

ilog.views.chart.interactor.IlvChartLocalPanInteractor

All Implemented Interfaces:

IlvChart3DSupport, Serializable

public class IlvChartLocalPanInteractor
extends IlvChartPanInteractor

An interactor to translate the data window of an IlvLocalZoomAxisTransformer. The registered name of this class is "LocalPan".

Since:

JViews 5.0

See Also:

IlvLocalZoomAxisTransformer, Serialized Form

Field Summary

Fields inherited from class ilog.views.chart.IlvChartInteractor

INTERNAL_HIGH, INTERNAL_LOW, NORMAL

Constructor Summary

Constructors

Constructor and Description
IlvChartLocalPanInteractor() Creates a new IlvChartLocalPanInteractor object associated with the BUTTON3 InputEvent event and the first Y-axis.
IlvChartLocalPanInteractor(int yAxisIndex, int button) Creates a new IlvChartLocalPanInteractor object associated with the specified button and with the given axis.

Method Summary

Modifier and Type	Method and Description
static String	getLocalizedName(Locale locale) Returns a localized name for this interactor class.
protected IlvLocalZoomAxisTransformer	getXTransformer() Returns the local zoom transformer set on the X-axis.
protected IlvLocalZoomAxisTransformer	getYTransformer() Returns the local zoom transformer set on the Y-axis.
boolean	has3DSupport() Indicates whether the interactor can be used with a 3D chart.
protected boolean	isValidStartPoint(double x, double y) Returns true if the given point (specified in data coordinate system) is processed.
protected void	pan(IlvDoublePoints oldPos, IlvDoublePoints newPos) Called when a pan occurs.

Methods inherited from class ilog.views.chart.interactor.IlvChartPanInteractor

abort, endOperation, getCursor, isXPanAllowed, isYPanAllowed, processMouseEvent, processMouseMotionEvent, setXPanAllowed, setYPanAllowed, startOperation

Methods inherited from class ilog.views.chart.IlvChartInteractor

addChartInteractionListener, chartConnected, create, create, disableEvents, drawGhost, drawGhost, enableEvents, fireChartInteractionEvent, getAWTEventMask, getChart, getCoordinateSystem, getData, getData, getEventMask, getEventMaskEx, getGhostBounds, getGhostColor, getInteractorClassByName, getLocalizedName, getPriority, getRegisteredInteractorsByName, getShortName, getXAxis, getXORColor, getYAxis, getYAxisIndex, handleExpose, initGhostGraphics, interactionStarted, isAborted, isAllowDrawGhost, isConsumeEvents, isHandling, isInOperation, isXORGhost, processKeyEvent, register, removeChartInteractionListener, setAborted, setAllowDrawGhost, setChart, setConsumeEvents, setCursor, setEventMask, setGhostColor, setInOperation, setPriority, setXORColor, setXORGhost, setYAxisIndex, toDisplay

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvChartLocalPanInteractor

public IlvChartLocalPanInteractor()

Creates a new IlvChartLocalPanInteractor object associated with the BUTTON3 InputEvent event and the first Y-axis.

IlvChartLocalPanInteractor

public IlvChartLocalPanInteractor(int yAxisIndex,
                                  int button)

Creates a new IlvChartLocalPanInteractor object associated with the specified button and with the given axis.

Parameters:

yAxisIndex - The Y-axis index.

button - A valid InputEvent mouse button constant.

Method Detail

getLocalizedName

public static String getLocalizedName(Locale locale)

Returns a localized name for this interactor class.

Since:

JViews 7.5

getXTransformer

protected IlvLocalZoomAxisTransformer getXTransformer()

Returns the local zoom transformer set on the X-axis. May be null if no transformer has been set or if it is not an instance of IlvLocalZoomAxisTransformer.

getYTransformer

protected IlvLocalZoomAxisTransformer getYTransformer()

Returns the local zoom transformer set on the Y-axis. May be null if no transformer has been set or if it is not an instance of IlvLocalZoomAxisTransformer.

isValidStartPoint

protected boolean isValidStartPoint(double x,
                                    double y)

Returns true if the given point (specified in data coordinate system) is processed.

Overrides:

isValidStartPoint in class IlvChartPanInteractor

pan

protected void pan(IlvDoublePoints oldPos,
                   IlvDoublePoints newPos)

Called when a pan occurs.

Overrides:

pan in class IlvChartPanInteractor

Parameters:

oldPos - The old position expressed in data coordinate system.

newPos - The new position expressed in data coordinate system.

has3DSupport

public boolean has3DSupport()

Indicates whether the interactor can be used with a 3D chart.

Specified by:

has3DSupport in interface IlvChart3DSupport

Overrides:

has3DSupport in class IlvChartPanInteractor

Returns:

false.

Since:

JViews 5.5