Class BarStyleFactory

java.lang.Object
uk.ac.starlink.ttools.plottask.StyleFactory
uk.ac.starlink.ttools.plottask.BarStyleFactory

public class BarStyleFactory extends StyleFactory
StyleFactory for BarStyle objects suitable for use with a histogram.
Since:
14 Aug 2008
Author:
Mark Taylor
  • Constructor Details

    • BarStyleFactory

      public BarStyleFactory(String prefix)
      Constructor.
      Parameters:
      prefix - prefix to be prepended to all parameters used by this factory
  • Method Details

    • getParameters

      public uk.ac.starlink.task.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(uk.ac.starlink.task.Environment env, String stSuffix) throws uk.ac.starlink.task.TaskException
      Description copied from class: StyleFactory
      Obtains a Style object from the environment by examining parameters.
      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:
      uk.ac.starlink.task.TaskException