org.geotools.styling

Class ColorMapImpl

Object

ColorMapImpl

All Implemented Interfaces:

ColorMap

public class ColorMapImpl
extends Object
implements ColorMap

A simple implementation of the color map interface.

Author:

iant, aaime

Field Summary

Fields inherited from interface ColorMap

TYPE_INTERVALS, TYPE_RAMP, TYPE_VALUES

Constructor Summary

Constructors

Constructor and Description
ColorMapImpl()
ColorMapImpl(Function function)

Method Summary

Modifier and Type	Method and Description
void	accept(StyleVisitor visitor)
Object	accept(StyleVisitor visitor, Object data) calls the visit method of a StyleVisitor
void	addColorMapEntry(ColorMapEntry entry)
boolean	equals(Object obj)
ColorMapEntry[]	getColorMapEntries()
ColorMapEntry	getColorMapEntry(int index)
boolean	getExtendedColors()
Function	getFunction()
int	getType() Type of color map; matchinges the function returned by getFunction().getName()
int	hashCode()
void	setExtendedColors(boolean extended) Tells me to use 65536 colors even if 256 could suffice.
void	setType(int type)

Methods inherited from class Object

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

Constructor Detail

ColorMapImpl

public ColorMapImpl()

ColorMapImpl

public ColorMapImpl(Function function)

Method Detail

addColorMapEntry

public void addColorMapEntry(ColorMapEntry entry)

getColorMapEntries

public ColorMapEntry[] getColorMapEntries()

getColorMapEntry

public ColorMapEntry getColorMapEntry(int index)

getType

public int getType()

Description copied from interface: ColorMap

Type of color map; matchinges the function returned by getFunction().getName()

Returns:

One of TYPE_RAMP, TYPE_INTERVALS, or TYPE_VALUE

See Also:

ColorMap.getType()

setType

public void setType(int type)

Parameters:

type - One of TYPE_RAMP, TYPE_INTERVALS, or TYPE_VALUE

See Also:

ColorMap.setType(int)

accept

public Object accept(StyleVisitor visitor,
                     Object data)

Description copied from interface: ColorMap

calls the visit method of a StyleVisitor

Specified by:

accept in interface ColorMap

Parameters:

visitor - the style visitor

getExtendedColors

public boolean getExtendedColors()

setExtendedColors

public void setExtendedColors(boolean extended)

Description copied from interface: ColorMap

Tells me to use 65536 colors even if 256 could suffice.

Parameters:

extended - true for using 65536 colors, false for using 256.

getFunction

public Function getFunction()

Specified by:

getFunction in interface ColorMap

Returns:

Interpolate or Categorize function

accept

public void accept(StyleVisitor visitor)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object