DataStoreColorInterpretation

java.lang.Object
- org.gvsig.raster.impl.store.properties.DataStoreColorInterpretation

All Implemented Interfaces:

ColorInterpretation, Persistent
```
public class DataStoreColorInterpretation
extends Object
implements ColorInterpretation
```
Clase que contiene la interpretación de color por banda. Inicialmente es inicializada con los valores contenidos en el raster si los tiene. Después estos valores pueden ser modificados.

Field Summary
- Fields inherited from interface org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation
  ALPHA_BAND, ARGB, BGR, BLUE_BAND, GRAY_BAND, GRAYSCALE, GREEN_BAND, GREEN_BLUE_BAND, PAL_BAND, PALETTE, RED_BAND, RED_BLUE_BAND, RED_GREEN_BAND, RGB, UNDEF_BAND

Constructor Summary

Constructors
Constructor and Description
`DataStoreColorInterpretation()` Constructor vacio.
`DataStoreColorInterpretation(int bandCount)` Constructor que inicializa el número de valores de la interpretación de color.
`DataStoreColorInterpretation(String colorInterpretationConstant)`
`DataStoreColorInterpretation(String[] colorInterp)` Constructor que asigna los valores de interpretación de color

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addColorInterpretation(ColorInterpretation ci)` Añade un objeto DatasetColorInterpretation al actual.
`int[]`	`buildRenderBands()` Returns an array with bands to render reading values of this color interpretation object.
`ColorInterpretation`	`cloneColorInterpretation()` Clones this object
`static DataStoreColorInterpretation`	`createDefaultInterpretation(int nBands)`
`static DataStoreColorInterpretation`	`createGrayInterpretation()` Obtiene una interpretación de color GRAY
`static DataStoreColorInterpretation`	`createPaletteInterpretation()`
`static DataStoreColorInterpretation`	`createRGBAInterpretation()` Obtiene una interpretación de color ARGB
`static DataStoreColorInterpretation`	`createRGBInterpretation()` Obtiene una interpretación de color RGB
`String`	`get(int i)` Obtiene el valor de interpretación de color de la entrada i.
`int`	`getAlphaBand()` Returns the number of band with the label "Alpha"
`int`	`getBand(String id)` Obtiene la posición de la banda que contiene el identificador pasado por parámetro o -1 si no tiene dicho identificador.
`int[]`	`getBands(String id)` Obtiene la posición de las bandas que contienen el identificador pasado por parámetro o null si no tiene dicho identificador.
`String[]`	`getValues()` Obtiene los valores de la interpretación de color
`boolean`	`hasAlphaBand()` Returns true if one band has the "Alpha" label
`boolean`	`hasInterpretation()` Returns true if the values Red, Green and Blue are assigned to any band of the image or the values Gray or Palette are assigned.
`void`	`initColorInterpretation(int values)` Inicializa el vector de cadenas que contendrán el nombre de la interpretación de color asignada a cada banda.
`boolean`	`isAlphaInterpretation(int band)` Returns true if the selected band has alpha interpretation and false otherwise
`boolean`	`isBGR()` Returns true if the color interpretation is BGR, that is, the three first bands of the image are Blue, Green and Red.
`boolean`	`isColorInterpretation(int band)` Returns true if the selected band has red, green or blue interpretation and false otherwise
`boolean`	`isGrayInterpretation(int band)` Returns true if the selected band has gray interpretation and false otherwise
`boolean`	`isPalette()` Returns true if the color interpretation is Palette
`boolean`	`isRGB()` Returns true if the color interpretation is RGB, that is, the three first bands of the image are Red, Green and Blue.
`boolean`	`isRGBA()` Returns true if the color interpretation is ARGB, that is, the four first bands of the image are Red, Green, Blue and Alpha.
`boolean`	`isUndefined()` Consulta si la interpretación de color está por definir en la imagen.
`int`	`length()` Obtiene el número de entradas de interpretación de color por banda en la lista.
`void`	`loadFromState(PersistentState state)` Set the state of the object from the state passed as parameter.
`static DynStruct`	`registerDynClass()`
`void`	`saveToState(PersistentState state)` Saves the internal state of the object on the provided PersistentState object.
`void`	`setColorInterpValue(int band, String value)` Asigna un valor para la interpretación de color de una banda
`void`	`setValues(String[] colorInterp)` Asigna los valores de la interpretación de color

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DataStoreColorInterpretation
```
public DataStoreColorInterpretation()
```
    Constructor vacio.
  - DataStoreColorInterpretation
```
public DataStoreColorInterpretation(String[] colorInterp)
```
    Constructor que asigna los valores de interpretación de color
  - DataStoreColorInterpretation
```
public DataStoreColorInterpretation(int bandCount)
```
    Constructor que inicializa el número de valores de la interpretación de color. Implica asignar posteriormente los valores a las bandas.
  - DataStoreColorInterpretation
```
public DataStoreColorInterpretation(String colorInterpretationConstant)
```
- Method Detail
  - createDefaultInterpretation
```
public static DataStoreColorInterpretation createDefaultInterpretation(int nBands)
```
  - createPaletteInterpretation
```
public static DataStoreColorInterpretation createPaletteInterpretation()
```
  - createGrayInterpretation
```
public static DataStoreColorInterpretation createGrayInterpretation()
```
    Obtiene una interpretación de color GRAY
    
    Returns:
    
    DatasetColorInterpretation
  - createRGBAInterpretation
```
public static DataStoreColorInterpretation createRGBAInterpretation()
```
    Obtiene una interpretación de color ARGB
    
    Returns:
    
    DatasetColorInterpretation
  - createRGBInterpretation
```
public static DataStoreColorInterpretation createRGBInterpretation()
```
    Obtiene una interpretación de color RGB
    
    Returns:
    
    DatasetColorInterpretation
  - initColorInterpretation
```
public void initColorInterpretation(int values)
```
    Inicializa el vector de cadenas que contendrán el nombre de la interpretación de color asignada a cada banda. Este valor es el devuelto por la imagen.
    
    Specified by:
    
    initColorInterpretation in interface ColorInterpretation
    
    Parameters:
    
    values - Número de valores
  - hasInterpretation
```
public boolean hasInterpretation()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the values Red, Green and Blue are assigned to any band of the image or the values Gray or Palette are assigned.
    
    Specified by:
    
    hasInterpretation in interface ColorInterpretation
    
    Returns:
  - isBGR
```
public boolean isBGR()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the color interpretation is BGR, that is, the three first bands of the image are Blue, Green and Red.
    
    Specified by:
    
    isBGR in interface ColorInterpretation
    
    Returns:
  - isRGB
```
public boolean isRGB()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the color interpretation is RGB, that is, the three first bands of the image are Red, Green and Blue.
    
    Specified by:
    
    isRGB in interface ColorInterpretation
    
    Returns:
  - isRGBA
```
public boolean isRGBA()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the color interpretation is ARGB, that is, the four first bands of the image are Red, Green, Blue and Alpha.
    
    Specified by:
    
    isRGBA in interface ColorInterpretation
    
    Returns:
  - isPalette
```
public boolean isPalette()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the color interpretation is Palette
    
    Specified by:
    
    isPalette in interface ColorInterpretation
    
    Returns:
  - isGrayInterpretation
```
public boolean isGrayInterpretation(int band)
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the selected band has gray interpretation and false otherwise
    
    Specified by:
    
    isGrayInterpretation in interface ColorInterpretation
    
    Returns:
  - isColorInterpretation
```
public boolean isColorInterpretation(int band)
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the selected band has red, green or blue interpretation and false otherwise
    
    Specified by:
    
    isColorInterpretation in interface ColorInterpretation
    
    Returns:
  - isAlphaInterpretation
```
public boolean isAlphaInterpretation(int band)
```
    Description copied from interface: ColorInterpretation
    
    Returns true if the selected band has alpha interpretation and false otherwise
    
    Specified by:
    
    isAlphaInterpretation in interface ColorInterpretation
    
    Returns:
  - getAlphaBand
```
public int getAlphaBand()
```
    Description copied from interface: ColorInterpretation
    
    Returns the number of band with the label "Alpha"
    
    Specified by:
    
    getAlphaBand in interface ColorInterpretation
    
    Returns:
  - getValues
```
public String[] getValues()
```
    Description copied from interface: ColorInterpretation
    
    Obtiene los valores de la interpretación de color
    
    Specified by:
    
    getValues in interface ColorInterpretation
    
    Returns:
    
    String[]
  - setValues
```
public void setValues(String[] colorInterp)
```
    Asigna los valores de la interpretación de color
  - setColorInterpValue
```
public void setColorInterpValue(int band,
                                String value)
```
    Description copied from interface: ColorInterpretation
    
    Asigna un valor para la interpretación de color de una banda
    
    Specified by:
    
    setColorInterpValue in interface ColorInterpretation
    
    Parameters:
    
    band - Banda
    
    value - valor
  - getBand
```
public int getBand(String id)
```
    Description copied from interface: ColorInterpretation
    
    Obtiene la posición de la banda que contiene el identificador pasado por parámetro o -1 si no tiene dicho identificador.
    
    Specified by:
    
    getBand in interface ColorInterpretation
    
    Returns:
    
    Posición de la banda que contiene el identificador o -1 si no lo tiene.
  - getBands
```
public int[] getBands(String id)
```
    Obtiene la posición de las bandas que contienen el identificador pasado por parámetro o null si no tiene dicho identificador.
    
    Returns:
    
    Lista con las posiciones de las bandas que contienen el identificador o null si no lo tiene.
  - hasAlphaBand
```
public boolean hasAlphaBand()
```
    Description copied from interface: ColorInterpretation
    
    Returns true if one band has the "Alpha" label
    
    Specified by:
    
    hasAlphaBand in interface ColorInterpretation
    
    Returns:
  - length
```
public int length()
```
    Description copied from interface: ColorInterpretation
    
    Obtiene el número de entradas de interpretación de color por banda en la lista.
    
    Specified by:
    
    length in interface ColorInterpretation
    
    Returns:
  - get
```
public String get(int i)
```
    Description copied from interface: ColorInterpretation
    
    Obtiene el valor de interpretación de color de la entrada i.
    
    Specified by:
    
    get in interface ColorInterpretation
    
    Parameters:
    
    i - Número de entrada
    
    Returns:
    
    interpretación de color para la entrada solicitada
  - addColorInterpretation
```
public void addColorInterpretation(ColorInterpretation ci)
```
    Description copied from interface: ColorInterpretation
    
    Añade un objeto DatasetColorInterpretation al actual. El resultado es la suma de ambos.
    
    Specified by:
    
    addColorInterpretation in interface ColorInterpretation
  - isUndefined
```
public boolean isUndefined()
```
    Description copied from interface: ColorInterpretation
    
    Consulta si la interpretación de color está por definir en la imagen.
    
    Specified by:
    
    isUndefined in interface ColorInterpretation
    
    Returns:
    
    true si no hay interpretación de color definida y false si la hay
  - buildRenderBands
```
public int[] buildRenderBands()
```
    Description copied from interface: ColorInterpretation
    
    Returns an array with bands to render reading values of this color interpretation object. Each element in the array represents band in the destination buffer . The value in this position represents the source band which will be write in the destination buffer
    
    Specified by:
    
    buildRenderBands in interface ColorInterpretation
    
    Returns:
  - cloneColorInterpretation
```
public ColorInterpretation cloneColorInterpretation()
```
    Description copied from interface: ColorInterpretation
    
    Clones this object
    
    Specified by:
    
    cloneColorInterpretation in interface ColorInterpretation
    
    Returns:
  - registerDynClass
```
public static DynStruct registerDynClass()
```
  - saveToState
```
public void saveToState(PersistentState state)
                 throws PersistenceException
```
    Description copied from interface: Persistent
    
    Saves the internal state of the object on the provided PersistentState object.
    
    Specified by:
    
    saveToState in interface Persistent
    
    Throws:
    
    PersistenceException
  - loadFromState
```
public void loadFromState(PersistentState state)
                   throws PersistenceException
```
    Description copied from interface: Persistent
    
    Set the state of the object from the state passed as parameter.
    
    Specified by:
    
    loadFromState in interface Persistent
    
    Throws:
    
    PersistenceException

Class DataStoreColorInterpretation

Field Summary

Fields inherited from interface org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DataStoreColorInterpretation

DataStoreColorInterpretation

DataStoreColorInterpretation

DataStoreColorInterpretation

Method Detail

createDefaultInterpretation

createPaletteInterpretation

createGrayInterpretation

createRGBAInterpretation

createRGBInterpretation

initColorInterpretation

hasInterpretation

isBGR

isRGB

isRGBA

isPalette

isGrayInterpretation

isColorInterpretation

isAlphaInterpretation

getAlphaBand

getValues

setValues

setColorInterpValue

getBand

getBands

hasAlphaBand

length

get

addColorInterpretation

isUndefined

buildRenderBands

cloneColorInterpretation

registerDynClass

saveToState

loadFromState