com.lowagie.text.rtf.style
Class RtfParagraphStyle

java.lang.Object
  com.lowagie.text.Font
      com.lowagie.text.rtf.style.RtfFont
          com.lowagie.text.rtf.style.RtfParagraphStyle

All Implemented Interfaces:

RtfBasicElement, RtfExtendedElement, RtfElementInterface, java.lang.Comparable

public class RtfParagraphStyle
extends RtfFont

The RtfParagraphStyle stores all style/formatting attributes of a RtfParagraph. Additionally it also supports the style name system available in RTF. The RtfParagraphStyle is a Font and can thus be used as such. To use the stylesheet functionality it needs to be set as the font of a Paragraph. Otherwise it will work like a RtfFont. It also supports inheritance of styles.

Version:

$Id: RtfParagraphStyle.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

static byte[]	ALIGN_CENTER Constant for center alignment
static byte[]	ALIGN_JUSTIFY Constant for justified alignment
static byte[]	ALIGN_LEFT Constant for left alignment
static byte[]	ALIGN_RIGHT Constant for right alignment
static byte[]	FIRST_LINE_INDENT Constant for the first line indentation
static byte[]	INDENT_LEFT Constant for left indentation
static byte[]	INDENT_RIGHT Constant for right indentation
static byte[]	KEEP_TOGETHER Constant for keeping the paragraph together on one page
static byte[]	KEEP_TOGETHER_WITH_NEXT Constant for keeping the paragraph together with the next one on one page
static byte[]	SPACING_AFTER Constant for the space after the paragraph.
static byte[]	SPACING_BEFORE Constant for the space before the paragraph.
static RtfParagraphStyle	STYLE_HEADING_1 The style for level 1 headings.
static RtfParagraphStyle	STYLE_HEADING_2 The style for level 2 headings.
static RtfParagraphStyle	STYLE_HEADING_3 The style for level 3 headings.
static RtfParagraphStyle	STYLE_NORMAL The NORMAL/STANDARD style.

Fields inherited from class com.lowagie.text.rtf.style.RtfFont

DEFAULT_FONT, document, FONT_SIZE, STYLE_BOLD, STYLE_DOUBLE_STRIKETHROUGH, STYLE_EMBOSSED, STYLE_ENGRAVED, STYLE_HIDDEN, STYLE_ITALIC, STYLE_NONE, STYLE_OUTLINE, STYLE_SHADOW, STYLE_STRIKETHROUGH, STYLE_UNDERLINE

Fields inherited from class com.lowagie.text.Font

BOLD, BOLDITALIC, COURIER, DEFAULTSIZE, HELVETICA, ITALIC, NORMAL, STRIKETHRU, SYMBOL, TIMES_ROMAN, UNDEFINED, UNDERLINE, ZAPFDINGBATS

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

CLOSE_GROUP, COMMA_DELIMITER, DELIMITER, OPEN_GROUP, TWIPS_FACTOR

Constructor Summary

RtfParagraphStyle(RtfDocument doc, RtfParagraphStyle style)
Constructs a RtfParagraphStyle from another RtfParagraphStyle.

RtfParagraphStyle(java.lang.String styleName, java.lang.String basedOnName)
Constructs a new RtfParagraphStyle that is based on an existing RtfParagraphStyle.

RtfParagraphStyle(java.lang.String styleName, java.lang.String fontName, int fontSize, int fontStyle, java.awt.Color fontColor)
Constructs a new RtfParagraphStyle with the given attributes.

Method Summary

boolean	equals(java.lang.Object o) Tests whether two RtfParagraphStyles are equal.
int	getAlignment() Gets the alignment of this RtfParagraphStyle.
java.lang.String	getBasedOnName() Gets the name of the RtfParagraphStyle this RtfParagraphStyle is based on.
int	getFirstLineIndent() Gets the first line indentation of this RtfParagraphStyle.
int	getIndentLeft() Gets the left indentation of this RtfParagraphStyle.
int	getIndentRight() Gets the right indentation of this RtfParagraphStyle.
boolean	getKeepTogether() Gets whether the lines in the paragraph should be kept together in this RtfParagraphStyle.
boolean	getKeepTogetherWithNext() Gets whether the paragraph should be kept together with the next in this RtfParagraphStyle.
int	getLineLeading() Gets the line leading of this RtfParagraphStyle.
int	getSpacingAfter() Gets the space after the paragraph of this RtfParagraphStyle.
int	getSpacingBefore() Gets the space before the paragraph of this RtfParagraphStyle..
java.lang.String	getStyleName() Gets the name of this RtfParagraphStyle.
void	handleInheritance() Handles the inheritance of paragraph style settings.
int	hashCode() Gets the hash code of this RtfParagraphStyle.
void	setAlignment(int alignment) Sets the alignment of this RtfParagraphStyle.
void	setColor(java.awt.Color color) Sets the color of this RtfParagraphStyle.
void	setFirstLineIndent(int firstLineIndent) Sets the first line indentation of this RtfParagraphStyle.
void	setFontName(java.lang.String fontName) Sets the font name of this RtfParagraphStyle.
void	setIndentLeft(int indentLeft) Sets the left indentation of this RtfParagraphStyle.
void	setIndentRight(int indentRight) Sets the right indentation of this RtfParagraphStyle.
void	setKeepTogether(boolean keepTogether) Sets whether the lines in the paragraph should be kept together in this RtfParagraphStyle.
void	setKeepTogetherWithNext(boolean keepTogetherWithNext) Sets whether the paragraph should be kept together with the next in this RtfParagraphStyle.
void	setLineLeading(int lineLeading) Sets the line leading of this RtfParagraphStyle.
void	setSize(float fontSize) Sets the font size of this RtfParagraphStyle.
void	setSpacingAfter(int spacingAfter) Sets the space after the paragraph of this RtfParagraphStyle.
void	setSpacingBefore(int spacingBefore) Sets the space before the paragraph of this RtfParagraphStyle.
void	setStyle(int fontStyle) Sets the font style of this RtfParagraphStyle.
protected void	setStyleNumber(int styleNumber) Sets the number of this RtfParagraphStyle in the stylesheet list.
void	writeBegin(java.io.OutputStream result) Writes the start information of this RtfParagraphStyle.
void	writeContent(java.io.OutputStream out) unused
void	writeDefinition(java.io.OutputStream result) Writes the definition of this RtfParagraphStyle for the stylesheet list.
void	writeEnd(java.io.OutputStream result) Unused

Methods inherited from class com.lowagie.text.rtf.style.RtfFont

compareTo, difference, getCharset, getFamilyname, getFontName, getFontNumber, getFontSize, getFontStyle, intToByteArray, isStandardFont, setCharset, setColor, setFamily, setInHeader, setInTable, setRtfDocument, setStyle

Methods inherited from class com.lowagie.text.Font

getBaseFont, getCalculatedBaseFont, getCalculatedLeading, getCalculatedSize, getCalculatedStyle, getColor, getFamily, getFamilyIndex, getSize, getStyle, getStyleValue, isBold, isItalic, isStrikethru, isUnderlined

Methods inherited from class java.lang.Object

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

Field Detail

ALIGN_LEFT

public static final byte[] ALIGN_LEFT

Constant for left alignment

ALIGN_RIGHT

public static final byte[] ALIGN_RIGHT

Constant for right alignment

ALIGN_CENTER

public static final byte[] ALIGN_CENTER

Constant for center alignment

ALIGN_JUSTIFY

public static final byte[] ALIGN_JUSTIFY

Constant for justified alignment

FIRST_LINE_INDENT

public static final byte[] FIRST_LINE_INDENT

Constant for the first line indentation

INDENT_LEFT

public static final byte[] INDENT_LEFT

Constant for left indentation

INDENT_RIGHT

public static final byte[] INDENT_RIGHT

Constant for right indentation

KEEP_TOGETHER

public static final byte[] KEEP_TOGETHER

Constant for keeping the paragraph together on one page

KEEP_TOGETHER_WITH_NEXT

public static final byte[] KEEP_TOGETHER_WITH_NEXT

Constant for keeping the paragraph together with the next one on one page

SPACING_AFTER

public static final byte[] SPACING_AFTER

Constant for the space after the paragraph.

SPACING_BEFORE

public static final byte[] SPACING_BEFORE

Constant for the space before the paragraph.

STYLE_NORMAL

public static final RtfParagraphStyle STYLE_NORMAL

The NORMAL/STANDARD style.

STYLE_HEADING_1

public static final RtfParagraphStyle STYLE_HEADING_1

The style for level 1 headings.

STYLE_HEADING_2

public static final RtfParagraphStyle STYLE_HEADING_2

The style for level 2 headings.

STYLE_HEADING_3

public static final RtfParagraphStyle STYLE_HEADING_3

The style for level 3 headings.

Constructor Detail

RtfParagraphStyle

public RtfParagraphStyle(java.lang.String styleName,
                         java.lang.String fontName,
                         int fontSize,
                         int fontStyle,
                         java.awt.Color fontColor)

Constructs a new RtfParagraphStyle with the given attributes.

Parameters:

styleName - The name of this RtfParagraphStyle.

fontName - The name of the font to use for this RtfParagraphStyle.

fontSize - The size of the font to use for this RtfParagraphStyle.

fontStyle - The style of the font to use for this RtfParagraphStyle.

fontColor - The color of the font to use for this RtfParagraphStyle.

RtfParagraphStyle

public RtfParagraphStyle(java.lang.String styleName,
                         java.lang.String basedOnName)

Constructs a new RtfParagraphStyle that is based on an existing RtfParagraphStyle.

Parameters:

styleName - The name of this RtfParagraphStyle.

basedOnName - The name of the RtfParagraphStyle this RtfParagraphStyle is based on.

RtfParagraphStyle

public RtfParagraphStyle(RtfDocument doc,
                         RtfParagraphStyle style)

Constructs a RtfParagraphStyle from another RtfParagraphStyle. INTERNAL USE ONLY

Parameters:

doc - The RtfDocument this RtfParagraphStyle belongs to.

style - The RtfParagraphStyle to copy settings from.

Method Detail

getStyleName

public java.lang.String getStyleName()

Gets the name of this RtfParagraphStyle.

Returns:

The name of this RtfParagraphStyle.

getBasedOnName

public java.lang.String getBasedOnName()

Gets the name of the RtfParagraphStyle this RtfParagraphStyle is based on.

Returns:

The name of the base RtfParagraphStyle.

getAlignment

public int getAlignment()

Gets the alignment of this RtfParagraphStyle.

Returns:

The alignment of this RtfParagraphStyle.

setAlignment

public void setAlignment(int alignment)

Sets the alignment of this RtfParagraphStyle.

Parameters:

alignment - The alignment to use.

getFirstLineIndent

public int getFirstLineIndent()

Gets the first line indentation of this RtfParagraphStyle.

Returns:

The first line indentation of this RtfParagraphStyle.

setFirstLineIndent

public void setFirstLineIndent(int firstLineIndent)

Sets the first line indentation of this RtfParagraphStyle. It is relative to the left indentation.

Parameters:

firstLineIndent - The first line indentation to use.

getIndentLeft

public int getIndentLeft()

Gets the left indentation of this RtfParagraphStyle.

Returns:

The left indentation of this RtfParagraphStyle.

setIndentLeft

public void setIndentLeft(int indentLeft)

Sets the left indentation of this RtfParagraphStyle.

Parameters:

indentLeft - The left indentation to use.

getIndentRight

public int getIndentRight()

Gets the right indentation of this RtfParagraphStyle.

Returns:

The right indentation of this RtfParagraphStyle.

setIndentRight

public void setIndentRight(int indentRight)

Sets the right indentation of this RtfParagraphStyle.

Parameters:

indentRight - The right indentation to use.

getSpacingBefore

public int getSpacingBefore()

Gets the space before the paragraph of this RtfParagraphStyle..

Returns:

The space before the paragraph.

setSpacingBefore

public void setSpacingBefore(int spacingBefore)

Sets the space before the paragraph of this RtfParagraphStyle.

Parameters:

spacingBefore - The space before to use.

getSpacingAfter

public int getSpacingAfter()

Gets the space after the paragraph of this RtfParagraphStyle.

Returns:

The space after the paragraph.

setSpacingAfter

public void setSpacingAfter(int spacingAfter)

Sets the space after the paragraph of this RtfParagraphStyle.

Parameters:

spacingAfter - The space after to use.

setFontName

public void setFontName(java.lang.String fontName)

Sets the font name of this RtfParagraphStyle.

Overrides:

setFontName in class RtfFont

Parameters:

fontName - The font name to use

setSize

public void setSize(float fontSize)

Sets the font size of this RtfParagraphStyle.

Overrides:

setSize in class RtfFont

Parameters:

fontSize - The font size to use.

See Also:

Font.setSize(float)

setStyle

public void setStyle(int fontStyle)

Sets the font style of this RtfParagraphStyle.

Overrides:

setStyle in class RtfFont

Parameters:

fontStyle - The font style to use.

See Also:

Font.setStyle(int)

setColor

public void setColor(java.awt.Color color)

Sets the color of this RtfParagraphStyle.

Overrides:

setColor in class RtfFont

Parameters:

color - The Color to use.

See Also:

Font.setColor(Color)

getLineLeading

public int getLineLeading()

Gets the line leading of this RtfParagraphStyle.

Returns:

The line leading of this RtfParagraphStyle.

setLineLeading

public void setLineLeading(int lineLeading)

Sets the line leading of this RtfParagraphStyle.

Parameters:

lineLeading - The line leading to use.

getKeepTogether

public boolean getKeepTogether()

Gets whether the lines in the paragraph should be kept together in this RtfParagraphStyle.

Returns:

Whether the lines in the paragraph should be kept together.

setKeepTogether

public void setKeepTogether(boolean keepTogether)

Sets whether the lines in the paragraph should be kept together in this RtfParagraphStyle.

Parameters:

keepTogether - Whether the lines in the paragraph should be kept together.

getKeepTogetherWithNext

public boolean getKeepTogetherWithNext()

Gets whether the paragraph should be kept together with the next in this RtfParagraphStyle.

Returns:

Whether the paragraph should be kept together with the next.

setKeepTogetherWithNext

public void setKeepTogetherWithNext(boolean keepTogetherWithNext)

Sets whether the paragraph should be kept together with the next in this RtfParagraphStyle.

Parameters:

keepTogetherWithNext - Whether the paragraph should be kept together with the next.

handleInheritance

public void handleInheritance()

Handles the inheritance of paragraph style settings. All settings that have not been modified will be inherited from the base RtfParagraphStyle. If this RtfParagraphStyle is not based on another one, then nothing happens.

writeDefinition

public void writeDefinition(java.io.OutputStream result)
                     throws java.io.IOException

Writes the definition of this RtfParagraphStyle for the stylesheet list.

Specified by:

writeDefinition in interface RtfExtendedElement

Overrides:

writeDefinition in class RtfFont

Parameters:

result - The OutputStream to write the element definition to

Throws:

java.io.IOException

writeBegin

public void writeBegin(java.io.OutputStream result)
                throws java.io.IOException

Writes the start information of this RtfParagraphStyle.

Overrides:

writeBegin in class RtfFont

Parameters:

result - The OutputStream to write to.

Throws:

java.io.IOException - On i/o errors.

writeEnd

public void writeEnd(java.io.OutputStream result)
              throws java.io.IOException

Unused

Overrides:

writeEnd in class RtfFont

Parameters:

result - The OutputStream that nothing is written to

Throws:

java.io.IOException - On i/o errors.

writeContent

public void writeContent(java.io.OutputStream out)
                  throws java.io.IOException

unused

Specified by:

writeContent in interface RtfBasicElement

Overrides:

writeContent in class RtfFont

Parameters:

out - The OutputStream to write the content to

Throws:

java.io.IOException

equals

public boolean equals(java.lang.Object o)

Tests whether two RtfParagraphStyles are equal. Equality is determined via the name.

Overrides:

equals in class RtfFont

Parameters:

o - The RtfFont to compare with this RtfFont

Returns:

True if the RtfFonts are equal, false otherwise

hashCode

public int hashCode()

Gets the hash code of this RtfParagraphStyle.

Overrides:

hashCode in class RtfFont

Returns:

The hash code of this RtfFont

setStyleNumber

protected void setStyleNumber(int styleNumber)

Sets the number of this RtfParagraphStyle in the stylesheet list.

Parameters:

styleNumber - The number to use.