HSSFColor (Bio-Formats API)

java.lang.Object
- loci.poi.hssf.util.HSSFColor

Direct Known Subclasses:

HSSFColor.AQUA, HSSFColor.AUTOMATIC, HSSFColor.BLACK, HSSFColor.BLUE, HSSFColor.BLUE_GREY, HSSFColor.BRIGHT_GREEN, HSSFColor.BROWN, HSSFColor.CORAL, HSSFColor.CORNFLOWER_BLUE, HSSFColor.DARK_BLUE, HSSFColor.DARK_GREEN, HSSFColor.DARK_RED, HSSFColor.DARK_TEAL, HSSFColor.DARK_YELLOW, HSSFColor.GOLD, HSSFColor.GREEN, HSSFColor.GREY_25_PERCENT, HSSFColor.GREY_40_PERCENT, HSSFColor.GREY_50_PERCENT, HSSFColor.GREY_80_PERCENT, HSSFColor.INDIGO, HSSFColor.LAVENDER, HSSFColor.LEMON_CHIFFON, HSSFColor.LIGHT_BLUE, HSSFColor.LIGHT_CORNFLOWER_BLUE, HSSFColor.LIGHT_GREEN, HSSFColor.LIGHT_ORANGE, HSSFColor.LIGHT_TURQUOISE, HSSFColor.LIGHT_YELLOW, HSSFColor.LIME, HSSFColor.MAROON, HSSFColor.OLIVE_GREEN, HSSFColor.ORANGE, HSSFColor.ORCHID, HSSFColor.PALE_BLUE, HSSFColor.PINK, HSSFColor.PLUM, HSSFColor.RED, HSSFColor.ROSE, HSSFColor.ROYAL_BLUE, HSSFColor.SEA_GREEN, HSSFColor.SKY_BLUE, HSSFColor.TAN, HSSFColor.TEAL, HSSFColor.TURQUOISE, HSSFColor.VIOLET, HSSFColor.WHITE, HSSFColor.YELLOW, HSSFPalette.CustomColor
```
public class HSSFColor
extends Object
```
Intends to provide support for the very evil index to triplet issue and will likely replace the color contants interface for HSSF 2.0. This class contains static inner class members for representing colors. Each color has an index (for the standard palette in Excel (tm) ), native (RGB) triplet and string triplet. The string triplet is as the color would be represented by Gnumeric. Having (string) this here is a bit of a collusion of function between HSSF and the HSSFSerializer but I think its a reasonable one in this case.

Author:

Andrew C. Oliver (acoliver at apache dot org), Brian Sanders (bsanders at risklabs dot com) - full default color palette

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`HSSFColor.AQUA` Class AQUA
`static class`	`HSSFColor.AUTOMATIC` Special Default/Normal/Automatic color.
`static class`	`HSSFColor.BLACK` Class BLACK
`static class`	`HSSFColor.BLUE` Class BLUE
`static class`	`HSSFColor.BLUE_GREY` Class BLUE_GREY
`static class`	`HSSFColor.BRIGHT_GREEN` Class BRIGHT_GREEN
`static class`	`HSSFColor.BROWN` Class BROWN
`static class`	`HSSFColor.CORAL` Class CORAL
`static class`	`HSSFColor.CORNFLOWER_BLUE` Class CORNFLOWER_BLUE
`static class`	`HSSFColor.DARK_BLUE` Class DARK_BLUE
`static class`	`HSSFColor.DARK_GREEN` Class DARK_GREEN
`static class`	`HSSFColor.DARK_RED` Class DARK_RED
`static class`	`HSSFColor.DARK_TEAL` Class DARK_TEAL
`static class`	`HSSFColor.DARK_YELLOW` Class DARK_YELLOW
`static class`	`HSSFColor.GOLD` Class GOLD
`static class`	`HSSFColor.GREEN` Class GREEN
`static class`	`HSSFColor.GREY_25_PERCENT` Class GREY_25_PERCENT
`static class`	`HSSFColor.GREY_40_PERCENT` Class GREY_40_PERCENT
`static class`	`HSSFColor.GREY_50_PERCENT` Class GREY_50_PERCENT
`static class`	`HSSFColor.GREY_80_PERCENT` Class GREY_80_PERCENT
`static class`	`HSSFColor.INDIGO` Class INDIGO
`static class`	`HSSFColor.LAVENDER` Class LAVENDER
`static class`	`HSSFColor.LEMON_CHIFFON` Class LEMON_CHIFFON
`static class`	`HSSFColor.LIGHT_BLUE` Class LIGHT_BLUE
`static class`	`HSSFColor.LIGHT_CORNFLOWER_BLUE` Class LIGHT_CORNFLOWER_BLUE
`static class`	`HSSFColor.LIGHT_GREEN` Class LIGHT_GREEN
`static class`	`HSSFColor.LIGHT_ORANGE` Class LIGHT_ORANGE
`static class`	`HSSFColor.LIGHT_TURQUOISE` Class LIGHT_TURQUOISE
`static class`	`HSSFColor.LIGHT_YELLOW` Class LIGHT_YELLOW
`static class`	`HSSFColor.LIME` Class LIME
`static class`	`HSSFColor.MAROON` Class MAROON
`static class`	`HSSFColor.OLIVE_GREEN` Class OLIVE_GREEN
`static class`	`HSSFColor.ORANGE` Class ORANGE
`static class`	`HSSFColor.ORCHID` Class ORCHID
`static class`	`HSSFColor.PALE_BLUE` Class PALE_BLUE
`static class`	`HSSFColor.PINK` Class PINK
`static class`	`HSSFColor.PLUM` Class PLUM
`static class`	`HSSFColor.RED` Class RED
`static class`	`HSSFColor.ROSE` Class ROSE
`static class`	`HSSFColor.ROYAL_BLUE` Class ROYAL_BLUE
`static class`	`HSSFColor.SEA_GREEN` Class SEA_GREEN
`static class`	`HSSFColor.SKY_BLUE` Class SKY_BLUE
`static class`	`HSSFColor.TAN` Class TAN
`static class`	`HSSFColor.TEAL` Class TEAL
`static class`	`HSSFColor.TURQUOISE` Class TURQUOISE
`static class`	`HSSFColor.VIOLET` Class VIOLET
`static class`	`HSSFColor.WHITE` Class WHITE
`static class`	`HSSFColor.YELLOW` Class YELLOW

Field Summary

Fields
Modifier and Type Field and Description

private static int DISTINCT_COLOR_COUNT

private static int PALETTE_SIZE

Fields
Modifier and Type	Field and Description
`private static int`	`DISTINCT_COLOR_COUNT`
`private static int`	`PALETTE_SIZE`

Constructor Summary

Constructors
Constructor and Description

HSSFColor()
Creates a new instance of HSSFColor

Constructors
Constructor and Description
`HSSFColor()` Creates a new instance of HSSFColor

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`getHexString()`
`short`	`getIndex()`
`static Hashtable`	`getIndexHash()` this function returns all colors in a hastable.
`short[]`	`getTriplet()`
`static Hashtable`	`getTripletHash()` this function returns all colors in a hastable.

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

- Field Detail
  - PALETTE_SIZE
```
private static final int PALETTE_SIZE
```
    See Also:
    Constant Field Values
  - DISTINCT_COLOR_COUNT
```
private static final int DISTINCT_COLOR_COUNT
```
    See Also:
    Constant Field Values
- Constructor Detail
  - HSSFColor
```
public HSSFColor()
```
    Creates a new instance of HSSFColor
- Method Detail
  - getIndexHash
```
public static final Hashtable getIndexHash()
```
    this function returns all colors in a hastable. Its not implemented as a static member/staticly initialized because that would be dirty in a server environment as it is intended. This means you'll eat the time it takes to create it once per request but you will not hold onto it if you have none of those requests.
    
    Returns:
    a hashtable containing all colors mapped to their excel-style pallette index
  - getTripletHash
```
public static final Hashtable getTripletHash()
```
    this function returns all colors in a hastable. Its not implemented as a static member/staticly initialized because that would be dirty in a server environment as it is intended. This means you'll eat the time it takes to create it once per request but you will not hold onto it if you have none of those requests.
    
    Returns:
    a hashtable containing all colors mapped to their gnumeric-like triplet string
  - getIndex
```
public short getIndex()
```
    Returns:
    index to the standard palette
  - getTriplet
```
public short[] getTriplet()
```
    Returns:
    triplet representation like that in Excel
  - getHexString
```
public String getHexString()
```
    Returns:
    a hex string exactly like a gnumeric triplet

Class HSSFColor

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PALETTE_SIZE

DISTINCT_COLOR_COUNT

Constructor Detail

HSSFColor

Method Detail

getIndexHash

getTripletHash

getIndex

getTriplet

getHexString