uk.ac.starlink.topcat.plot2

Class TimeAxisController

java.lang.Object

uk.ac.starlink.topcat.plot2.AxisController<P,A>

uk.ac.starlink.topcat.plot2.CartesianAxisController<uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.TimeAspect>

uk.ac.starlink.topcat.plot2.TimeAxisController

All Implemented Interfaces:

Configger

public class TimeAxisController
extends CartesianAxisController<uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.TimeAspect>

Axis control for plot with a horizontal time axis.

Since:

24 Jul 2013

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
TimeAxisController() Constructor.

Method Summary

Modifier and Type	Method and Description
protected boolean	clearRange(uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile oldProfile, uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile newProfile, uk.ac.starlink.ttools.plot2.PlotLayer[] oldLayers, uk.ac.starlink.ttools.plot2.PlotLayer[] newLayers, boolean lock) Indicates whether a new configuration should result in clearing the current ranges and plot aspect.
protected boolean	logChanged(uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile prof1, uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile prof2) Indicates whether the scaling has changed to or from logarithmic for any of the cartesian axes between two profiles.

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

addLabelsTab, configureForLayers, forceClearRange, getLabelSpecifier, logChanged

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

addActionListener, addAspectConfigTab, addControl, addNavigatorTab, assertHasKeys, clearAspect, 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

TimeAxisController

public TimeAxisController()

Constructor.

Method Detail

logChanged

protected boolean logChanged(uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile prof1,
                             uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile prof2)

Description copied from class: CartesianAxisController

Indicates whether the scaling has changed to or from logarithmic for any of the cartesian axes between two profiles. If so, it's going to be necessary to rescale, since attempting a log plot with negative values would fail.

Specified by:

logChanged in class CartesianAxisController<uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.TimeAspect>

Parameters:

prof1 - first profile

prof2 - second profile

Returns:

true iff some of the axes are log in prof1 and linear in prof2 or vice versa

clearRange

protected boolean clearRange(uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile oldProfile,
                             uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile newProfile,
                             uk.ac.starlink.ttools.plot2.PlotLayer[] oldLayers,
                             uk.ac.starlink.ttools.plot2.PlotLayer[] newLayers,
                             boolean lock)

Description copied from class: AxisController

Indicates whether a new configuration should result in clearing the current ranges and plot aspect.

Overrides:

clearRange in class AxisController<uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.TimeAspect>

Parameters:

oldProfile - profile for last plot

newProfile - profile for next plot

oldLayers - layer set for last plot

newLayers - layer set for next plot

lock - whether re-ranging is inhibited; normally, if lock is true this method should return false, but the implementation can overrule this and return true even when locked if it needs to

Returns:

true iff the range should be re-established for the next plot