Package uk.ac.starlink.topcat.plot2

Class TimeAxisController

java.lang.Object
uk.ac.starlink.topcat.plot2.AxisController<uk.ac.starlink.ttools.plot2.geom.TimeSurfaceFactory.Profile,uk.ac.starlink.ttools.plot2.geom.TimeAspect>
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 Details

    • TimeAxisController

      public TimeAxisController()
      Constructor.

  • Method Details

    • 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