Package org.geotools.styling

Class ChannelSelectionImpl

Object

ChannelSelectionImpl

All Implemented Interfaces:

ChannelSelection

public class ChannelSelectionImpl
extends Object
implements ChannelSelection

ChannelSelectionImpl

Author:

iant

Constructor Summary

Constructors

Constructor	Description
ChannelSelectionImpl()

Method Summary

Modifier and Type	Method	Description
void	accept(StyleVisitor visitor)
void	accept(TraversingStyleVisitor visitor)
Object	accept(TraversingStyleVisitor visitor, Object data)	calls the visit method of a StyleVisitor
boolean	equals(Object obj)
SelectedChannelType	getGrayChannel()	Get the gray channel to be used
SelectedChannelType[]	getRGBChannels()	Retrieves the RGB channel that were selected.
int	hashCode()
void	setGrayChannel(SelectedChannelType gray)	Set the gray channel to be used
void	setRGBChannels(SelectedChannelType... channels)	Set the RGB channels to be used
void	setRGBChannels(SelectedChannelType red, SelectedChannelType green, SelectedChannelType blue)	Set the RGB channels to be used

Methods inherited from class Object

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

Constructor Details

ChannelSelectionImpl

public ChannelSelectionImpl()

Method Details

getGrayChannel

public SelectedChannelType getGrayChannel()

Description copied from interface: ChannelSelection

Get the gray channel to be used

Specified by:

getGrayChannel in interface ChannelSelection

Returns:

the gray channel

getRGBChannels

public SelectedChannelType[] getRGBChannels()

Retrieves the RGB channel that were selected.

Note that in case there is no RGB selection the returned SelectedChannelType array will contain null elements.

Specified by:

getRGBChannels in interface ChannelSelection

Returns:

SelectedChannelType array that contains the SelectedChannelType elements for the RGB channels.

setGrayChannel

public void setGrayChannel(SelectedChannelType gray)

Description copied from interface: ChannelSelection

Set the gray channel to be used

Specified by:

setGrayChannel in interface ChannelSelection

Parameters:

gray - the gray channel

setRGBChannels

public void setRGBChannels(SelectedChannelType... channels)

Description copied from interface: ChannelSelection

Set the RGB channels to be used

Specified by:

setRGBChannels in interface ChannelSelection

Parameters:

channels - array of channels in RGB order

setRGBChannels

public void setRGBChannels(SelectedChannelType red,
 SelectedChannelType green,
 SelectedChannelType blue)

Description copied from interface: ChannelSelection

Set the RGB channels to be used

Specified by:

setRGBChannels in interface ChannelSelection

Parameters:

red - the red channel

green - the green channel

blue - the blue channel

accept

public Object accept(TraversingStyleVisitor visitor,
 Object data)

Description copied from interface: ChannelSelection

calls the visit method of a StyleVisitor

Specified by:

accept in interface ChannelSelection

Parameters:

visitor - the style visitor

accept

public void accept(StyleVisitor visitor)

Specified by:

accept in interface ChannelSelection

accept

public void accept(TraversingStyleVisitor visitor)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object