org.jplot2d.axtick

Class DoubleTickCalculator

java.lang.Object

org.jplot2d.axtick.TickCalculator

org.jplot2d.axtick.DoubleTickCalculator

Direct Known Subclasses:

AbstractLinearTickCalculator, ReciprocalTickCalculator

public abstract class DoubleTickCalculator
extends TickCalculator

A calculator to calculate tick values and minor tick values

Field Summary

Fields inherited from class org.jplot2d.axtick.TickCalculator

AUTO_MINORTICK_NUMBER, DOUBLE_PRECISION_TOLERANCE

Constructor Summary

Constructors

Constructor and Description
DoubleTickCalculator()

Method Summary

Modifier and Type	Method and Description
java.lang.String	calcLabelFormatString(java.lang.Object valueArray) Calculate a proper format string to format the labels on given values.
static java.lang.String	convFCm2e(java.lang.String format) Convert Format Conversion 'm' to 'e'.
int[]	getInRangeValuesIdx(java.lang.Object v) Return all values within the range.
abstract double[]	getMinorValues()
Range	getRange()
abstract double[]	getValues()
boolean	isValidFormat(java.lang.String format) Returns true if the given format is valid for this tick calculator
void	setRange(Range range)

Methods inherited from class org.jplot2d.axtick.TickCalculator

calcLabelTextFormat, calcValuesByTickInterval, calcValuesByTickNumber, formatValues, formatValues, getInterval, getLabelFormate, getMinorNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTickCalculator

public DoubleTickCalculator()

Method Detail

getRange

public final Range getRange()

Specified by:

getRange in class TickCalculator

setRange

public final void setRange(Range range)

Specified by:

setRange in class TickCalculator

getValues

public abstract double[] getValues()

Specified by:

getValues in class TickCalculator

Returns:

the tick values

getMinorValues

public abstract double[] getMinorValues()

Specified by:

getMinorValues in class TickCalculator

Returns:

the minor tick values

getInRangeValuesIdx

public int[] getInRangeValuesIdx(java.lang.Object v)

Return all values within the range.

Specified by:

getInRangeValuesIdx in class TickCalculator

Parameters:

v -

Returns:

isValidFormat

public boolean isValidFormat(java.lang.String format)

Description copied from class: TickCalculator

Returns true if the given format is valid for this tick calculator

Specified by:

isValidFormat in class TickCalculator

calcLabelFormatString

public java.lang.String calcLabelFormatString(java.lang.Object valueArray)

Description copied from class: TickCalculator

Calculate a proper format string to format the labels on given values.

Specified by:

calcLabelFormatString in class TickCalculator

Returns:

convFCm2e

public static java.lang.String convFCm2e(java.lang.String format)

Convert Format Conversion 'm' to 'e'. If the the input format is not 'm' conversion, the string is return untouched.

Parameters:

format - the format string.

Returns:

the new format string.