com.lowagie.text.rtf.style

Class RtfColor

java.lang.Object

com.lowagie.text.rtf.RtfElement

com.lowagie.text.rtf.style.RtfColor

All Implemented Interfaces:

RtfBasicElement, RtfExtendedElement, RtfElementInterface

public class RtfColor
extends RtfElement
implements RtfExtendedElement

The RtfColor stores one rtf color value for a rtf document

Version:

$Id: RtfColor.java 3580 2008-08-06 15:52:00Z howard_s $

Author:

Mark Hall (Mark.Hall@mail.room3b.eu), Thomas Bickel (tmb99@inode.at)

Field Summary

Fields inherited from class com.lowagie.text.rtf.RtfElement

document, inHeader, inTable

Fields inherited from interface com.lowagie.text.rtf.RtfBasicElement

CLOSE_GROUP, COMMA_DELIMITER, DELIMITER, OPEN_GROUP, TWIPS_FACTOR

Constructor Summary

Constructors

Modifier	Constructor and Description
	RtfColor(RtfDocument doc, Color col) Constructs a RtfColor based on the Color
	RtfColor(RtfDocument doc, int red, int green, int blue) Constructs a RtfColor based on the red/green/blue values
protected	RtfColor(RtfDocument doc, int red, int green, int blue, int colorNumber) Constructor only for use when initializing the RtfColorList
	RtfColor(RtfDocument doc, RtfColor col) Constructs a RtfColor as a clone of an existing RtfColor

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Tests if this RtfColor is equal to another RtfColor.
int	getBlue() Get the blue value of this RtfColor
int	getColorNumber() Gets the number of this RtfColor in the list of colors
int	getGreen() Get the green value of this RtfColor
int	getRed() Get the red value of this RtfColor
int	hashCode() Returns the hash code of this RtfColor.
void	setRtfDocument(RtfDocument doc) Sets the RtfDocument this RtfColor belongs to
void	writeBegin(OutputStream result) Writes the beginning of this RtfColor
void	writeContent(OutputStream out) unused
void	writeDefinition(OutputStream result) Write the definition part of this RtfColor.
void	writeEnd(OutputStream result) Unused

Methods inherited from class com.lowagie.text.rtf.RtfElement

intToByteArray, isInTable, setInHeader, setInTable

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.lowagie.text.rtf.RtfBasicElement

setInHeader, setInTable

Constructor Detail

RtfColor

protected RtfColor(RtfDocument doc,
                   int red,
                   int green,
                   int blue,
                   int colorNumber)

Constructor only for use when initializing the RtfColorList

Parameters:

doc - The RtfDocument this RtfColor belongs to

red - The red value to use

green - The green value to use

blue - The blue value to use

colorNumber - The number of the color in the color list

RtfColor

public RtfColor(RtfDocument doc,
                RtfColor col)

Constructs a RtfColor as a clone of an existing RtfColor

Parameters:

doc - The RtfDocument this RtfColor belongs to

col - The RtfColor to use as a base

RtfColor

public RtfColor(RtfDocument doc,
                Color col)

Constructs a RtfColor based on the Color

Parameters:

doc - The RtfDocument this RtfColor belongs to

col - The Color to base this RtfColor on

RtfColor

public RtfColor(RtfDocument doc,
                int red,
                int green,
                int blue)

Constructs a RtfColor based on the red/green/blue values

Parameters:

doc - The RtfDocument this RtfColor belongs to

red - The red value to use

green - The green value to use

blue - The blue value to use

Method Detail

writeContent

public void writeContent(OutputStream out)
                  throws IOException

unused

Specified by:

writeContent in interface RtfBasicElement

Specified by:

writeContent in class RtfElement

Parameters:

out - The OutputStream to write the content to

Throws:

IOException

writeDefinition

public void writeDefinition(OutputStream result)
                     throws IOException

Write the definition part of this RtfColor.

Specified by:

writeDefinition in interface RtfExtendedElement

Parameters:

result - The OutputStream to write the element definition to

Throws:

IOException

writeBegin

public void writeBegin(OutputStream result)

Writes the beginning of this RtfColor

writeEnd

public void writeEnd(OutputStream result)

Unused

Parameters:

result - The OutputStream to which nothing will be written

equals

public boolean equals(Object obj)

Tests if this RtfColor is equal to another RtfColor.

Overrides:

equals in class Object

Parameters:

obj - another RtfColor

Returns:

True if red, green and blue values of the two colors match, false otherwise.

hashCode

public int hashCode()

Returns the hash code of this RtfColor. The hash code is an integer with the lowest three bytes containing the values of red, green and blue.

Overrides:

hashCode in class Object

Returns:

The hash code of this RtfColor

getBlue

public int getBlue()

Get the blue value of this RtfColor

Returns:

The blue value

getGreen

public int getGreen()

Get the green value of this RtfColor

Returns:

The green value

getRed

public int getRed()

Get the red value of this RtfColor

Returns:

The red value

getColorNumber

public int getColorNumber()

Gets the number of this RtfColor in the list of colors

Returns:

Returns the colorNumber.

setRtfDocument

public void setRtfDocument(RtfDocument doc)

Sets the RtfDocument this RtfColor belongs to

Specified by:

setRtfDocument in interface RtfBasicElement

Overrides:

setRtfDocument in class RtfElement

Parameters:

doc - The RtfDocument to use