com.metsci.glimpse.axis.painter.label
Class EmptyLabelHandler
java.lang.Object
com.metsci.glimpse.axis.painter.label.EmptyLabelHandler
- All Implemented Interfaces:
- AxisLabelHandler
public class EmptyLabelHandler
- extends java.lang.Object
- implements AxisLabelHandler
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
EmptyLabelHandler
public EmptyLabelHandler()
getTickPositions
public double[] getTickPositions(Axis1D axis)
- Specified by:
getTickPositions
in interface AxisLabelHandler
- Returns:
- an array containing positions of tick marks in axis coordinates (transformed by any AxisUnitConverter).
getTickLabels
public java.lang.String[] getTickLabels(Axis1D axis,
double[] tickPositions)
- Specified by:
getTickLabels
in interface AxisLabelHandler
tickPositions
- the output from getTickPositions( ).
- Returns:
- an array of string labels for the tick marks provided by getTickPositions( ).
getMinorTickPositions
public double[] getMinorTickPositions(double[] tickPositions)
- Description copied from interface:
AxisLabelHandler
- Provides the positions of minor tick marks. How these are rendered differently from regular tick marks
can vary, but they will usually be smaller and will not have labels. The positions of the major ticks
are provided as input, since the minor tick positions are usually based on these. However, implementations
of AxisLabelHandler are free to ignore this argument.
- Specified by:
getMinorTickPositions
in interface AxisLabelHandler
- Returns:
- an array containing positions of minor tick marks in axis coordinates (transformed by any AxisUnitConverter).
getAxisLabel
public java.lang.String getAxisLabel(Axis1D axis)
- Specified by:
getAxisLabel
in interface AxisLabelHandler
- Returns:
- a text label describing the axis (the type of data displayed, the units, etc...)
setAxisLabel
public void setAxisLabel(java.lang.String label)
- Specified by:
setAxisLabel
in interface AxisLabelHandler
- Parameters:
label
- provides a hint regarding what label information to display
getAxisUnitConverter
public AxisUnitConverter getAxisUnitConverter()
- Specified by:
getAxisUnitConverter
in interface AxisLabelHandler
- Returns:
- the current AxisUnitConverter (used to determine values returned by getTickPositions() and getTickLabels()
setAxisUnitConverter
public void setAxisUnitConverter(AxisUnitConverter converter)
- Specified by:
setAxisUnitConverter
in interface AxisLabelHandler
- Parameters:
converter
- sets a new AxisUnitConverter
Copyright © 2012 Metron, Inc.. All Rights Reserved.