org.jplot2d.image

Class PercentCalculator

java.lang.Object

org.jplot2d.image.PercentCalculator

All Implemented Interfaces:

LimitsCalculator

public class PercentCalculator
extends java.lang.Object
implements LimitsCalculator

The limits calculator to produce the upper and lower limits to based on the specified percentage. A histogram of the data is created and the limits are set to display the percentage, about the mean value.

Constructor Summary

Constructors

Constructor and Description
PercentCalculator(double percentage)

Method Summary

Modifier and Type	Method and Description
double[]	calcLimits(ImageDataBuffer[] dbufArray, java.awt.Dimension[] sizeArray) Calculate cutting limits for the given ImageDataBuffers.

Methods inherited from class java.lang.Object

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

Constructor Detail

PercentCalculator

public PercentCalculator(double percentage)

Method Detail

calcLimits

public double[] calcLimits(ImageDataBuffer[] dbufArray,
                           java.awt.Dimension[] sizeArray)

Description copied from interface: LimitsCalculator

Calculate cutting limits for the given ImageDataBuffers. If the given ImageDataBuffers contains no valid data, null is returned.

Specified by:

calcLimits in interface LimitsCalculator

Parameters:

dbufArray - ImageDataBuffers for calculation

sizeArray - the dimension of the given ImageDataBuffers

Returns:

low limit and high limit in a double array