uk.ac.starlink.ttools.plottask

Class MarkStyleFactory

java.lang.Object

uk.ac.starlink.ttools.plottask.StyleFactory

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

Constructors

Constructor and Description
MarkStyleFactory(String prefix, int errNdim) Constructor.

Method Summary

Modifier and Type	Method and Description
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