Package org.gvsig.raster.lib.legend.api.colortable

Interface ColorTable

All Superinterfaces:

Cloneable, org.gvsig.tools.lang.Cloneable, org.gvsig.tools.observer.Observable, org.gvsig.tools.observer.Observer, org.gvsig.tools.persistence.Persistent, org.gvsig.tools.observer.WeakReferencingObservable

public interface ColorTable
extends org.gvsig.tools.observer.WeakReferencingObservable, org.gvsig.tools.persistence.Persistent, org.gvsig.tools.lang.Cloneable, org.gvsig.tools.observer.Observer

Author:

fdiaz

Method Summary

Modifier and Type	Method	Description
void	compressPalette()	Compress ColorTable to reduce number of ColorTableClass.
void	copyFrom(ColorTable colorTable)	Copies from ColorTable received as parameter
List<ColorTableClass>	getClasses()
String	getName()
byte[]	getRGBA(Object value)	Get RGBA values defined by ColorTableClass
boolean	hasAlpha()
boolean	isInterpolated()
void	removeDuplicatedValues()	Remove duplicated values of ColorTableClass
void	setClasses(double min, double max, boolean compress)	Calculates and sets ColorTableClass of this ColorTable take into account min and max value.
void	setClasses(List<ColorTableClass> colorTableClasses, boolean compress)	Sets ColorTableClass of this ColorTable and recalculates palette color of this ColorTable.
void	setInterpolated(boolean interpolated)	Sets interpolated to this ColorTable
void	setName(String name)	Sets name of this ColorTable

Methods inherited from interface org.gvsig.tools.lang.Cloneable

clone

Methods inherited from interface org.gvsig.tools.observer.Observable

addObserver, deleteObserver, deleteObservers

Methods inherited from interface org.gvsig.tools.observer.Observer

update

Methods inherited from interface org.gvsig.tools.persistence.Persistent

loadFromState, saveToState

Method Details

compressPalette

void compressPalette()

Compress ColorTable to reduce number of ColorTableClass.

copyFrom

void copyFrom(ColorTable colorTable)

Copies from ColorTable received as parameter

Parameters:

colorTable - ColorTable to be copied

getClasses

List<ColorTableClass> getClasses()

Returns:

ColorTableClass of this ColorTable

getName

String getName()

Returns:

Gets the name of this ColorTable

hasAlpha

boolean hasAlpha()

Returns:

Return if ColorTable has alpha

isInterpolated

boolean isInterpolated()

Returns:

Gets if this ColorTable is interpolated

removeDuplicatedValues

void removeDuplicatedValues()

Remove duplicated values of ColorTableClass

setClasses

void setClasses(List<ColorTableClass> colorTableClasses,
 boolean compress)

Sets ColorTableClass of this ColorTable and recalculates palette color of this ColorTable.

Parameters:

colorTableClasses - New classes of this ColorTable

compress - True to compress palette color.

setClasses

void setClasses(double min,
 double max,
 boolean compress)

Calculates and sets ColorTableClass of this ColorTable take into account min and max value. Palette color is recalculated with new color table classes.

Parameters:

min - Minimum value of ColorTableClass

max - Maximum value of ColorTableClass

compress - True to compress ColorTable.

setInterpolated

void setInterpolated(boolean interpolated)

Sets interpolated to this ColorTable

Parameters:

interpolated -

setName

void setName(String name)

Sets name of this ColorTable

Parameters:

name -

getRGBA

byte[] getRGBA(Object value)

Get RGBA values defined by ColorTableClass

Parameters:

value - Value to get RGBA

Returns:

Byte array with RGBA values