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org.jfor.jfor.rtflib.rtfdoc
Class RtfColorTable  

java.lang.Object
  org.jfor.jfor.rtflib.rtfdoc.RtfColorTable

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public class RtfColorTable

extends java.lang.Object

Singelton of the RTF color table. This class was created for tag processing.

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Field Summary
private static int	BLUE
private  java.util.Hashtable	colorIndex           Index table for the colors
private  java.util.Vector	colorTable           Used colors to this vector
private static int	GREEN
private static RtfColorTable	instance           Singelton instance
private  java.util.Hashtable	namedColors           Map of color names to color numbers
private static int	RED

 

Constructor Summary
private	RtfColorTable()           Constructor.

 

Method Summary
private  void	addColor(java.lang.Integer i)           Adds a color to the table.
private  void	addNamedColor(java.lang.String name, int colorNumber)           define a named color for getColorNumber(String)
private  int	determineColorLevel(int identifier, int color)           Determines the color level from the identifier.
private  int	determineIdentifier(int red, int green, int blue)           Determines a identifier for the color.
int	getColorNumber(int red, int green, int blue)           Gets the number of color in the color table
java.lang.Integer	getColorNumber(java.lang.String name)           get the RTF number of a named color
static RtfColorTable	getInstance()           Singelton.
private  void	init()           Initialize the color table.
void	writeColors(RtfHeader header)           Writes the color table in the header.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

RED

private static int RED

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GREEN

private static int GREEN

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BLUE

private static int BLUE

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instance

private static RtfColorTable instance

Singelton instance

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colorIndex

private java.util.Hashtable colorIndex

Index table for the colors

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colorTable

private java.util.Vector colorTable

Used colors to this vector

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namedColors

private java.util.Hashtable namedColors

Map of color names to color numbers

Constructor Detail

RtfColorTable

private RtfColorTable()

Constructor.

Method Detail

getInstance

public static RtfColorTable getInstance()

Singelton.

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init

private void init()

Initialize the color table.

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addNamedColor

private void addNamedColor(java.lang.String name,
                           int colorNumber)

define a named color for getColorNumber(String)

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getColorNumber

public java.lang.Integer getColorNumber(java.lang.String name)

get the RTF number of a named color

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getColorNumber

public int getColorNumber(int red,
                          int green,
                          int blue)

Gets the number of color in the color table

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writeColors

public void writeColors(RtfHeader header)
                 throws java.io.IOException

Writes the color table in the header.

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addColor

private void addColor(java.lang.Integer i)

Adds a color to the table.

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determineIdentifier

private int determineIdentifier(int red,
                                int green,
                                int blue)

Determines a identifier for the color.

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determineColorLevel

private int determineColorLevel(int identifier,
                                int color)

Determines the color level from the identifier.

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Home >> All >> org >> jfor >> jfor >> rtflib >> [ rtfdoc overview ]	PREV CLASS  NEXT CLASS
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