org.jplot2d.axtick

Class LinearTickCalculator

java.lang.Object

org.jplot2d.axtick.TickCalculator

org.jplot2d.axtick.DoubleTickCalculator

org.jplot2d.axtick.AbstractLinearTickCalculator

org.jplot2d.axtick.LinearTickCalculator

All Implemented Interfaces:

RangeAdvisor

public class LinearTickCalculator
extends AbstractLinearTickCalculator

Field Summary

Fields inherited from class org.jplot2d.axtick.TickCalculator

AUTO_MINORTICK_NUMBER, DOUBLE_PRECISION_TOLERANCE

Constructor Summary

Constructors

Constructor and Description
LinearTickCalculator()

Method Summary

Modifier and Type	Method and Description
java.text.Format	calcLabelTextFormat(java.lang.Object canonicalValues) Calculate a proper text format to format the labels on given values.
void	calcValuesByTickNumber(int tickNumber, int minorTickNumber) Calculate the tick values by the given tick number and minor ticks number.
java.lang.String	getLabelFormate() Returns a proper format string to format the labels on ticks values returned by TickCalculator.getValues().

Methods inherited from class org.jplot2d.axtick.AbstractLinearTickCalculator

calcValuesByTickInterval, expandRangeByTickInterval, expandRangeByTickNumber, getInterval, getMinorNumber, getMinorValues, getValues

Methods inherited from class org.jplot2d.axtick.DoubleTickCalculator

calcLabelFormatString, convFCm2e, getInRangeValuesIdx, getRange, isValidFormat, setRange

Methods inherited from class org.jplot2d.axtick.TickCalculator

formatValues, formatValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jplot2d.axtick.RangeAdvisor

getRange, setRange

Constructor Detail

LinearTickCalculator

public LinearTickCalculator()

Method Detail

calcValuesByTickNumber

public void calcValuesByTickNumber(int tickNumber,
                                   int minorTickNumber)

Description copied from class: TickCalculator

Calculate the tick values by the given tick number and minor ticks number. The minor ticks number is a proposed value, and may be different from actual minor ticks number returned by TickCalculator.getMinorNumber().

Specified by:

calcValuesByTickNumber in class TickCalculator

minorTickNumber - if the given number is TickCalculator.AUTO_MINORTICK_NUMBER, the tick number is automatically chosen.

getLabelFormate

public java.lang.String getLabelFormate()

Description copied from class: TickCalculator

Returns a proper format string to format the labels on ticks values returned by TickCalculator.getValues(). Some calculator can derive format from its internal status directly.

Specified by:

getLabelFormate in class TickCalculator

calcLabelTextFormat

public java.text.Format calcLabelTextFormat(java.lang.Object canonicalValues)

Description copied from class: TickCalculator

Calculate a proper text format to format the labels on given values. A calculator can just returns a text format and do not provide a format string (returns a empty string). If The returned text format is null, a proper format string must be provided.

Specified by:

calcLabelTextFormat in class TickCalculator

Returns:

a text format object