sgtplot

Class ContourLevels

java.lang.Object

sgtplot.ContourLevels

All Implemented Interfaces:

java.lang.Cloneable

public class ContourLevels
extends java.lang.Object
implements java.lang.Cloneable

Contains levels and line styles for contour graphics.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
ContourLevels()

Method Summary

Modifier and Type	Method and Description
void	addLevel(double val) Add a contour level with default ContourLineAttribute.
void	addLevel(double val, ContourLineAttribute l) Add a contour level with a specified ContourLineAttribute.
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Add listener to changes in ColorMap properties.
ContourLevels	copy() Create a deep copy.
ContourLineAttribute	getContourLineAttribute(double val) Get the ContourLineAttribute for a value.
ContourLineAttribute	getContourLineAttribute(int indx) Get the ContourLineAttribute for an index.
static ContourLevels	getDefault(double[] array) Construct a default ContourLevels object from a double[].
static ContourLevels	getDefault(Range2D range) Construct a default ContourLevels object from a Range2D.
DefaultContourLineAttribute	getDefaultContourLineAttribute() Get the DefaultContourLineAtrribute
DefaultContourLineAttribute	getDefaultContourLineAttribute(double val) Get the DefaultContourLineAttribute for value.
DefaultContourLineAttribute	getDefaultContourLineAttribute(int indx) Get the DefaultContourLineAttribute for index.
int	getIndex(double val) Get the index of a level by value
int	getIndex(java.lang.Double dval) Get the index of a level by value
double	getLevel(int indx) Get the value of level by index.
int	getMaximumIndex() Get the maximum level index.
Range2D	getRange() Get the range of levels
java.util.Enumeration	levelElements() Get the contour level elements.
void	removeLevel(double val) Remove a level by value.
void	removeLevel(int indx) Remove a level by index.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	setContourLineAttribute(double val, ContourLineAttribute l) Set a the ContourLineAttribute for a value.
void	setContourLineAttribute(int indx, ContourLineAttribute l) Set a the ContourLineAttribute for an index.
void	setDefaultContourLineAttribute(DefaultContourLineAttribute attr) Set the DefaultContourLineAttribute
int	size() Get the number of levels.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContourLevels

public ContourLevels()

Method Detail

getDefault

public static ContourLevels getDefault(double[] array)

Construct a default ContourLevels object from a double[].

getDefault

public static ContourLevels getDefault(Range2D range)

Construct a default ContourLevels object from a Range2D.

copy

public ContourLevels copy()

Create a deep copy.

levelElements

public java.util.Enumeration levelElements()

Get the contour level elements.

setContourLineAttribute

public void setContourLineAttribute(double val,
                                    ContourLineAttribute l)
                             throws ContourLevelNotFoundException

Set a the ContourLineAttribute for a value.

Throws:

ContourLevelNotFoundException

setContourLineAttribute

public void setContourLineAttribute(int indx,
                                    ContourLineAttribute l)
                             throws ContourLevelNotFoundException

Set a the ContourLineAttribute for an index.

Throws:

ContourLevelNotFoundException

getContourLineAttribute

public ContourLineAttribute getContourLineAttribute(double val)
                                             throws ContourLevelNotFoundException

Get the ContourLineAttribute for a value.

Throws:

ContourLevelNotFoundException

getContourLineAttribute

public ContourLineAttribute getContourLineAttribute(int indx)
                                             throws ContourLevelNotFoundException

Get the ContourLineAttribute for an index.

Throws:

ContourLevelNotFoundException

getDefaultContourLineAttribute

public DefaultContourLineAttribute getDefaultContourLineAttribute()

Get the DefaultContourLineAtrribute

getDefaultContourLineAttribute

public DefaultContourLineAttribute getDefaultContourLineAttribute(int indx)
                                                           throws ContourLevelNotFoundException

Get the DefaultContourLineAttribute for index.

Throws:

ContourLevelNotFoundException

getDefaultContourLineAttribute

public DefaultContourLineAttribute getDefaultContourLineAttribute(double val)
                                                           throws ContourLevelNotFoundException

Get the DefaultContourLineAttribute for value.

Throws:

ContourLevelNotFoundException

setDefaultContourLineAttribute

public void setDefaultContourLineAttribute(DefaultContourLineAttribute attr)

Set the DefaultContourLineAttribute

addLevel

public void addLevel(double val)

Add a contour level with default ContourLineAttribute.

addLevel

public void addLevel(double val,
                     ContourLineAttribute l)

Add a contour level with a specified ContourLineAttribute.

getLevel

public double getLevel(int indx)
                throws ContourLevelNotFoundException

Get the value of level by index.

Throws:

ContourLevelNotFoundException

removeLevel

public void removeLevel(double val)
                 throws ContourLevelNotFoundException

Remove a level by value.

Throws:

ContourLevelNotFoundException

removeLevel

public void removeLevel(int indx)
                 throws ContourLevelNotFoundException

Remove a level by index.

Throws:

ContourLevelNotFoundException

getIndex

public int getIndex(java.lang.Double dval)

Get the index of a level by value

getIndex

public int getIndex(double val)

Get the index of a level by value

getMaximumIndex

public int getMaximumIndex()

Get the maximum level index.

getRange

public Range2D getRange()

Get the range of levels

size

public int size()

Get the number of levels.

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Add listener to changes in ColorMap properties.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)