SimplePalette

java.lang.Object

org.apache.commons.imaging.palette.SimplePalette

All Implemented Interfaces:: Palette

Direct Known Subclasses:: MedianCutPalette

public class SimplePalette extends Object implements Palette

Field Summary

Fields

Modifier and Type

Field

Description

private final int[]

palette
Constructor Summary

Constructors

Constructor

Description

SimplePalette(int[] palette)

Constructs a new instance.
Method Summary

Modifier and Type

Method

Description

int

getEntry(int index)

Gets the color for a given palette index.

int

getPaletteIndex(int rgb)

Gets the palette index for a given color.

int

length()

Gets the number of entries in the palette.

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

Field Details
- palette
  
  private final int[] palette
Constructor Details
- SimplePalette
  
  public SimplePalette(int[] palette)
  
  Constructs a new instance.
  
  Parameters:
  
  palette - palette to copy and store.
Method Details
- getEntry
  
  public int getEntry(int index)
  
  Description copied from interface: Palette
  
  Gets the color for a given palette index.
  
  Specified by:
  
  getEntry in interface Palette
  
  Parameters:
  
  index - the palette index to look up
  
  Returns:
  
  the color in ARGB format
- getPaletteIndex
  
  public int getPaletteIndex(int rgb)
  
  Description copied from interface: Palette
  
  Gets the palette index for a given color.
  
  Specified by:
  
  getPaletteIndex in interface Palette
  
  Parameters:
  
  rgb - the color to look up
  
  Returns:
  
  the palette index
- length
  
  public int length()
  
  Description copied from interface: Palette
  
  Gets the number of entries in the palette.
  
  Specified by:
  
  length in interface Palette
  
  Returns:
  
  the number of palette entries