uk.ac.starlink.topcat.plot2

Class SkyAxisController

java.lang.Object

uk.ac.starlink.topcat.plot2.AxisController<uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.SkyAspect>

uk.ac.starlink.topcat.plot2.SkyAxisController

All Implemented Interfaces:

Configger

public class SkyAxisController
extends AxisController<uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.SkyAspect>

AxisController for sky plot.

Since:

14 Mar 2013

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
SkyAxisController() Constructor.

Method Summary

Modifier and Type	Method and Description
void	configureForLayers(LayerControl[] layerControls) No-op.
protected boolean	forceClearRange(uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile oldProfile, uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile newProfile) Determines whether the change between two profiles forces an unconditional re-range of the plotting surface.
uk.ac.starlink.ttools.plot2.geom.SkySys	getViewSystem() Returns the sky view system currently selected for this control.

Methods inherited from class uk.ac.starlink.topcat.plot2.AxisController

addActionListener, addAspectConfigTab, addControl, addNavigatorTab, assertHasKeys, clearAspect, clearRange, getActionForwarder, getAspect, getConfig, getControls, getMainControl, getNavigator, getRanges, getSurfaceFactory, removeActionListener, setAspect, setLatestSurface, setRanges, submitReports, updateState

Methods inherited from class java.lang.Object

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

Constructor Detail

SkyAxisController

public SkyAxisController()

Constructor.

Method Detail

configureForLayers

public void configureForLayers(LayerControl[] layerControls)

No-op.

Specified by:

configureForLayers in class AxisController<uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.SkyAspect>

Parameters:

layerControls - layer controls expected to provide layers to be plotted on these axes

getViewSystem

public uk.ac.starlink.ttools.plot2.geom.SkySys getViewSystem()

Returns the sky view system currently selected for this control.

Returns:

view system

forceClearRange

protected boolean forceClearRange(uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile oldProfile,
                                  uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile newProfile)

Description copied from class: AxisController

Determines whether the change between two profiles forces an unconditional re-range of the plotting surface. This method should return true if the plotting surface will change between the old and new supplied profiles sufficiently to invalidate previously calculated auto range data.

Specified by:

forceClearRange in class AxisController<uk.ac.starlink.ttools.plot2.geom.SkySurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.SkyAspect>

Parameters:

oldProfile - profile before change

newProfile - profile after change

Returns:

true if a new auto-ranging is required