uk.ac.starlink.ttools.plottask
Class MarkStyleFactory

java.lang.Object
  extended by uk.ac.starlink.ttools.plottask.StyleFactory
      extended by uk.ac.starlink.ttools.plottask.MarkStyleFactory

public class MarkStyleFactory
extends StyleFactory

StyleFactory for obtaining MarkStyle instances suitable for use with a scatter plot.

Since:
8 Aug 2008
Author:
Mark Taylor

Constructor Summary
MarkStyleFactory(String prefix, int errNdim)
          Constructor.
 
Method Summary
 Parameter[] getParameters(String stSuffix)
          Returns the parameters used by this factory.
 Style getStyle(Environment env, String stSuffix)
          Returns a MarkStyle instance.
 
Methods inherited from class uk.ac.starlink.ttools.plottask.StyleFactory
getStyleIndex, paramName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MarkStyleFactory

public MarkStyleFactory(String prefix,
                        int errNdim)
Constructor.

Parameters:
prefix - prefix to be prepended to all parameters used by this factory
errNdim - number of dimensions in which errors may be displayed
Method Detail

getParameters

public Parameter[] getParameters(String stSuffix)
Description copied from class: StyleFactory
Returns the parameters used by this factory.

Specified by:
getParameters in class StyleFactory
Parameters:
stSuffix - label identifying the data set for which the style will be required

getStyle

public Style getStyle(Environment env,
                      String stSuffix)
               throws TaskException
Returns a MarkStyle instance.

Specified by:
getStyle in class StyleFactory
Parameters:
env - execution environment
stSuffix - label identifying the data set for which the style is required
Returns:
plotting style
Throws:
TaskException


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