com.steema.teechart.functions
Class High

java.lang.Object
  com.steema.teechart.TeeBase
      com.steema.teechart.functions.Function
          com.steema.teechart.functions.High

All Implemented Interfaces:

java.io.Serializable

public class High
extends Function

Title: High class

Description: High Function. Returns highest value.

Copyright (c) 2005-2006 by Steema Software SL. All Rights Reserved.

Company: Steema Software SL

See Also:

Serialized Form

Field Summary

Fields inherited from class com.steema.teechart.functions.Function

canUsePeriod, dPeriod, HideSourceList, noSourceRequired, series, SingleSource, updating

Fields inherited from class com.steema.teechart.TeeBase

chart

Constructor Summary

High()

Method Summary

double	calculate(Series sourceSeries, int firstIndex, int lastIndex) Performs function operation on SourceSeries series.
double	calculateMany(java.util.ArrayList sourceSeriesList, int valueIndex) Performs function operation on list of series (SourceSeriesList).
java.lang.String	getDescription() Gets descriptive text.

Methods inherited from class com.steema.teechart.functions.Function

addFunctionXY, addPoints, calculateAllPoints, calculateByPeriod, calculatePeriod, doCalculation, getPeriod, getPeriodAlign, getPeriodStyle, getSeries, newInstance, readResolve, recalculate, setPeriod, setPeriodAlign, setPeriodStyle, setSeries, valueList

Methods inherited from class com.steema.teechart.TeeBase

getChart, invalidate, setBooleanProperty, setChart, setColorProperty, setColorProperty, setDoubleProperty, setIntegerProperty, setStringProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

High

public High()

Method Detail

calculate

public double calculate(Series sourceSeries,
                        int firstIndex,
                        int lastIndex)

Performs function operation on SourceSeries series.
First and Last parameters are ValueIndex of first and last point used in calculation.

Overrides:

calculate in class Function

Parameters:

sourceSeries - Series

firstIndex - int

lastIndex - int

Returns:

double

calculateMany

public double calculateMany(java.util.ArrayList sourceSeriesList,
                            int valueIndex)

Performs function operation on list of series (SourceSeriesList).
The ValueIndex parameter defines ValueIndex of point in each Series in list.
You can override CalculateMany function to perform customized calculation on list of SourceSeries.

Overrides:

calculateMany in class Function

Parameters:

sourceSeriesList - ArrayList

valueIndex - int

Returns:

double

getDescription

public java.lang.String getDescription()

Gets descriptive text.

Overrides:

getDescription in class Function

Returns:

String