Package org.esa.snap.rcp.colormanip

Class BrightnessContrastData

java.lang.Object

org.esa.snap.rcp.colormanip.BrightnessContrastData

public class BrightnessContrastData
extends Object

The BrightnessContrastData class is used to store the initial image info of the band and slider values.

Constructor Summary

Constructors

Constructor	Description
BrightnessContrastData(ImageInfo initialImageInfo)	Constructs a new item.

Method Summary

Modifier and Type	Method	Description
int	getBrightnessSliderValue()	Returns the brightness slider value.
int	getContrastSliderValue()	Returns the contrast slider value.
ImageInfo	getInitialImageInfo()	Returns the initial image info.
ImageInfo	getInitialImageInfo(RasterDataNode rasterDataNode)
int	getSaturationSliderValue()	Returns the saturation slider value.
void	putImageInfo(RasterDataNode rasterDataNode, ImageInfo imageInfo)
void	setInitialImageInfo(ImageInfo initialImageInfo)	Sets the initial image info, before changing the current image info of the displayed band.
void	setSliderValues(int brightnessSliderValue, int contrastSliderValue, int saturationSliderValue)	Sets the slider values.

Methods inherited from class java.lang.Object

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

Constructor Detail

BrightnessContrastData

public BrightnessContrastData(ImageInfo initialImageInfo)

Constructs a new item.

Parameters:

initialImageInfo - the initial image info of the displayed band

Method Detail

putImageInfo

public void putImageInfo(RasterDataNode rasterDataNode,
                         ImageInfo imageInfo)

getInitialImageInfo

public ImageInfo getInitialImageInfo(RasterDataNode rasterDataNode)

getInitialImageInfo

public ImageInfo getInitialImageInfo()

Returns the initial image info.

Returns:

the initial image info, should never be null

getBrightnessSliderValue

public int getBrightnessSliderValue()

Returns the brightness slider value.

Returns:

the brightness slider value

getContrastSliderValue

public int getContrastSliderValue()

Returns the contrast slider value.

Returns:

the contrast slider value

getSaturationSliderValue

public int getSaturationSliderValue()

Returns the saturation slider value.

Returns:

the saturation slider value

setInitialImageInfo

public void setInitialImageInfo(ImageInfo initialImageInfo)

Sets the initial image info, before changing the current image info of the displayed band.

Parameters:

initialImageInfo - the initial image info

setSliderValues

public void setSliderValues(int brightnessSliderValue,
                            int contrastSliderValue,
                            int saturationSliderValue)

Sets the slider values.

Parameters:

brightnessSliderValue - the brightness slider value

contrastSliderValue - the contrast slider value

saturationSliderValue - the saturation slider value