com.itextpdf.text
Class Paragraph

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<Element>
              com.itextpdf.text.Phrase
                  com.itextpdf.text.Paragraph

All Implemented Interfaces:

Indentable, Spaceable, Element, IAccessibleElement, TextElementArray, Serializable, Cloneable, Iterable<Element>, Collection<Element>, List<Element>, RandomAccess

Direct Known Subclasses:

ListItem

public class Paragraph
extends Phrase
implements Indentable, Spaceable, IAccessibleElement

A Paragraph is a series of Chunks and/or Phrases.

A Paragraph has the same qualities of a Phrase, but also some additional layout-parameters:

• the indentation
• the alignment of the text

Example:

 Paragraph p = new Paragraph("This is a paragraph",
               FontFactory.getFont(FontFactory.HELVETICA, 18, Font.BOLDITALIC, new Color(0, 0, 255)));
 

See Also:

Element, Phrase, ListItem, Serialized Form

Field Summary

protected HashMap<PdfName,PdfObject>	accessibleAttributes
protected int	alignment The alignment of the text.
protected float	indentationLeft The indentation of this paragraph on the left side.
protected float	indentationRight The indentation of this paragraph on the right side.
protected boolean	keeptogether Does the paragraph has to be kept together on 1 page.
protected float	multipliedLeading The text leading that is multiplied by the biggest font size in the line.
protected PdfName	role
protected float	spacingAfter The spacing after the paragraph.
protected float	spacingBefore The spacing before the paragraph.

Fields inherited from class com.itextpdf.text.Phrase

font, hyphenation, leading, tabSettings

Fields inherited from class java.util.AbstractList

modCount

Fields inherited from interface com.itextpdf.text.Element

ALIGN_BASELINE, ALIGN_BOTTOM, ALIGN_CENTER, ALIGN_JUSTIFIED, ALIGN_JUSTIFIED_ALL, ALIGN_LEFT, ALIGN_MIDDLE, ALIGN_RIGHT, ALIGN_TOP, ALIGN_UNDEFINED, ANCHOR, ANNOTATION, AUTHOR, CCITT_BLACKIS1, CCITT_ENCODEDBYTEALIGN, CCITT_ENDOFBLOCK, CCITT_ENDOFLINE, CCITTG3_1D, CCITTG3_2D, CCITTG4, CHAPTER, CHUNK, CREATIONDATE, CREATOR, DIV, HEADER, IMGRAW, IMGTEMPLATE, JBIG2, JPEG, JPEG2000, KEYWORDS, LANGUAGE, LIST, LISTITEM, MARKED, PARAGRAPH, PHRASE, PRODUCER, PTABLE, RECTANGLE, SECTION, SUBJECT, TITLE, WRITABLE_DIRECT, YMARK

Constructor Summary

Paragraph()
Constructs a Paragraph.

Paragraph(Chunk chunk)
Constructs a Paragraph with a certain Chunk.

Paragraph(float leading)
Constructs a Paragraph with a certain leading.

Paragraph(float leading, Chunk chunk)
Constructs a Paragraph with a certain Chunk and a certain leading.

Paragraph(float leading, String string)
Constructs a Paragraph with a certain String and a certain leading.

Paragraph(float leading, String string, Font font)
Constructs a Paragraph with a certain leading, String and Font.

Paragraph(Phrase phrase)
Constructs a Paragraph with a certain Phrase.

Paragraph(String string)
Constructs a Paragraph with a certain String.

Paragraph(String string, Font font)
Constructs a Paragraph with a certain String and a certain Font.

Method Summary

boolean	add(Element o) Adds an Element to the Paragraph.
List<Element>	breakUp() Breaks this Paragraph up in different parts, separating paragraphs, lists and tables from each other.
Paragraph	cloneShallow(boolean spacingBefore) Creates a shallow clone of the Paragraph.
PdfObject	getAccessibleAttribute(PdfName key) Get the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).
HashMap<PdfName,PdfObject>	getAccessibleAttributes() Gets all the properties of accessible element.
int	getAlignment() Gets the alignment of this paragraph.
float	getExtraParagraphSpace() Getter for property extraParagraphSpace.
float	getFirstLineIndent() Getter for property firstLineIndent.
UUID	getId()
float	getIndentationLeft() Gets the indentation on the left side.
float	getIndentationRight() Gets the indentation on the right side.
boolean	getKeepTogether() Checks if this paragraph has to be kept together on one page.
float	getMultipliedLeading() Gets the variable leading
PdfName	getRole() Gets the role of the accessible element.
float	getSpacingAfter() Gets the spacing after.
float	getSpacingBefore() Gets the spacing before.
float	getTotalLeading() Gets the total leading.
void	setAccessibleAttribute(PdfName key, PdfObject value) Set the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).
void	setAlignment(int alignment) Sets the alignment of this paragraph.
void	setExtraParagraphSpace(float extraParagraphSpace) Setter for property extraParagraphSpace.
void	setFirstLineIndent(float firstLineIndent) Setter for property firstLineIndent.
void	setId(UUID id)
void	setIndentationLeft(float indentation) Sets the indentation on the left side.
void	setIndentationRight(float indentation) Sets the indentation on the right side.
void	setKeepTogether(boolean keeptogether) Indicates that the paragraph has to be kept together on one page.
void	setLeading(float fixedLeading) Sets the leading of this phrase.
void	setLeading(float fixedLeading, float multipliedLeading) Sets the leading fixed and variable.
void	setMultipliedLeading(float multipliedLeading) Sets the variable leading.
void	setRole(PdfName role) Sets the role of the accessiblee element.
void	setSpacingAfter(float spacing) Sets the spacing after.
void	setSpacingBefore(float spacing) Sets the spacing before.
float	spacingAfter() Deprecated. As of iText 2.1.5, replaced by getSpacingAfter(), scheduled for removal at 2.3.0
float	spacingBefore() Deprecated. As of iText 2.1.5, replaced by getSpacingBefore(), scheduled for removal at 2.3.0
int	type() Gets the type of the text element.

Methods inherited from class com.itextpdf.text.Phrase

add, add, addAll, addChunk, addSpecial, getChunks, getContent, getFont, getHyphenation, getInstance, getInstance, getInstance, getLeading, getTabSettings, hasLeading, isContent, isEmpty, isNestable, process, setFont, setHyphenation, setTabSettings, trim

Methods inherited from class java.util.ArrayList

addAll, clear, clone, contains, ensureCapacity, get, indexOf, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.itextpdf.text.Element

toString

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Field Detail

alignment

protected int alignment

The alignment of the text.

multipliedLeading

protected float multipliedLeading

The text leading that is multiplied by the biggest font size in the line.

indentationLeft

protected float indentationLeft

The indentation of this paragraph on the left side.

indentationRight

protected float indentationRight

The indentation of this paragraph on the right side.

spacingBefore

protected float spacingBefore

The spacing before the paragraph.

spacingAfter

protected float spacingAfter

The spacing after the paragraph.

keeptogether

protected boolean keeptogether

Does the paragraph has to be kept together on 1 page.

role

protected PdfName role

accessibleAttributes

protected HashMap<PdfName,PdfObject> accessibleAttributes

Constructor Detail

Paragraph

public Paragraph()

Constructs a Paragraph.

Paragraph

public Paragraph(float leading)

Constructs a Paragraph with a certain leading.

Parameters:

leading - the leading

Paragraph

public Paragraph(Chunk chunk)

Constructs a Paragraph with a certain Chunk.

Parameters:

chunk - a Chunk

Paragraph

public Paragraph(float leading,
                 Chunk chunk)

Constructs a Paragraph with a certain Chunk and a certain leading.

Parameters:

leading - the leading

chunk - a Chunk

Paragraph

public Paragraph(String string)

Constructs a Paragraph with a certain String.

Parameters:

string - a String

Paragraph

public Paragraph(String string,
                 Font font)

Constructs a Paragraph with a certain String and a certain Font.

Parameters:

string - a String

font - a Font

Paragraph

public Paragraph(float leading,
                 String string)

Constructs a Paragraph with a certain String and a certain leading.

Parameters:

leading - the leading

string - a String

Paragraph

public Paragraph(float leading,
                 String string,
                 Font font)

Constructs a Paragraph with a certain leading, String and Font.

Parameters:

leading - the leading

string - a String

font - a Font

Paragraph

public Paragraph(Phrase phrase)

Constructs a Paragraph with a certain Phrase.

Parameters:

phrase - a Phrase

Method Detail

cloneShallow

public Paragraph cloneShallow(boolean spacingBefore)

Creates a shallow clone of the Paragraph.

Returns:

breakUp

public List<Element> breakUp()

Breaks this Paragraph up in different parts, separating paragraphs, lists and tables from each other.

Returns:

type

public int type()

Gets the type of the text element.

Specified by:

type in interface Element

Overrides:

type in class Phrase

Returns:

a type

add

public boolean add(Element o)

Adds an Element to the Paragraph.

Specified by:

add in interface TextElementArray

Specified by:

add in interface Collection<Element>

Specified by:

add in interface List<Element>

Overrides:

add in class Phrase

Parameters:

o - the element to add.

Returns:

true is adding the object succeeded

setAlignment

public void setAlignment(int alignment)

Sets the alignment of this paragraph.

Parameters:

alignment - the new alignment

setLeading

public void setLeading(float fixedLeading)

Description copied from class: Phrase

Sets the leading of this phrase.

Overrides:

setLeading in class Phrase

Parameters:

fixedLeading - the new leading

See Also:

Phrase.setLeading(float)

setMultipliedLeading

public void setMultipliedLeading(float multipliedLeading)

Sets the variable leading. The resultant leading will be multipliedLeading*maxFontSize where maxFontSize is the size of the biggest font in the line.

Parameters:

multipliedLeading - the variable leading

setLeading

public void setLeading(float fixedLeading,
                       float multipliedLeading)

Sets the leading fixed and variable. The resultant leading will be fixedLeading+multipliedLeading*maxFontSize where maxFontSize is the size of the biggest font in the line.

Parameters:

fixedLeading - the fixed leading

multipliedLeading - the variable leading

setIndentationLeft

public void setIndentationLeft(float indentation)

Description copied from interface: Indentable

Sets the indentation on the left side.

Specified by:

setIndentationLeft in interface Indentable

Parameters:

indentation - the new indentation

setIndentationRight

public void setIndentationRight(float indentation)

Description copied from interface: Indentable

Sets the indentation on the right side.

Specified by:

setIndentationRight in interface Indentable

Parameters:

indentation - the new indentation

setFirstLineIndent

public void setFirstLineIndent(float firstLineIndent)

Setter for property firstLineIndent.

Parameters:

firstLineIndent - New value of property firstLineIndent.

setSpacingBefore

public void setSpacingBefore(float spacing)

Description copied from interface: Spaceable

Sets the spacing before.

Specified by:

setSpacingBefore in interface Spaceable

Parameters:

spacing - the new spacing

setSpacingAfter

public void setSpacingAfter(float spacing)

Description copied from interface: Spaceable

Sets the spacing after.

Specified by:

setSpacingAfter in interface Spaceable

Parameters:

spacing - the new spacing

setKeepTogether

public void setKeepTogether(boolean keeptogether)

Indicates that the paragraph has to be kept together on one page.

Parameters:

keeptogether - true of the paragraph may not be split over 2 pages

getKeepTogether

public boolean getKeepTogether()

Checks if this paragraph has to be kept together on one page.

Returns:

true if the paragraph may not be split over 2 pages.

getAlignment

public int getAlignment()

Gets the alignment of this paragraph.

Returns:

alignment

getMultipliedLeading

public float getMultipliedLeading()

Gets the variable leading

Returns:

the leading

getTotalLeading

public float getTotalLeading()

Gets the total leading. This method is based on the assumption that the font of the Paragraph is the font of all the elements that make part of the paragraph. This isn't necessarily true.

Overrides:

getTotalLeading in class Phrase

Returns:

the total leading (fixed and multiplied)

getIndentationLeft

public float getIndentationLeft()

Description copied from interface: Indentable

Gets the indentation on the left side.

Specified by:

getIndentationLeft in interface Indentable

Returns:

the indentation

getIndentationRight

public float getIndentationRight()

Description copied from interface: Indentable

Gets the indentation on the right side.

Specified by:

getIndentationRight in interface Indentable

Returns:

the indentation

getFirstLineIndent

public float getFirstLineIndent()

Getter for property firstLineIndent.

Returns:

Value of property firstLineIndent.

getSpacingBefore

public float getSpacingBefore()

Description copied from interface: Spaceable

Gets the spacing before.

Specified by:

getSpacingBefore in interface Spaceable

Returns:

the spacing

getSpacingAfter

public float getSpacingAfter()

Description copied from interface: Spaceable

Gets the spacing after.

Specified by:

getSpacingAfter in interface Spaceable

Returns:

the spacing

getExtraParagraphSpace

public float getExtraParagraphSpace()

Getter for property extraParagraphSpace.

Returns:

Value of property extraParagraphSpace.

setExtraParagraphSpace

public void setExtraParagraphSpace(float extraParagraphSpace)

Setter for property extraParagraphSpace.

Parameters:

extraParagraphSpace - New value of property extraParagraphSpace.

spacingBefore

@Deprecated
public float spacingBefore()

Deprecated. As of iText 2.1.5, replaced by getSpacingBefore(), scheduled for removal at 2.3.0

Gets the spacing before this paragraph.

Returns:

the spacing

spacingAfter

@Deprecated
public float spacingAfter()

Deprecated. As of iText 2.1.5, replaced by getSpacingAfter(), scheduled for removal at 2.3.0

Gets the spacing after this paragraph.

Returns:

the spacing

getAccessibleAttribute

public PdfObject getAccessibleAttribute(PdfName key)

Description copied from interface: IAccessibleElement

Get the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).

Specified by:

getAccessibleAttribute in interface IAccessibleElement

Returns:

setAccessibleAttribute

public void setAccessibleAttribute(PdfName key,
                                   PdfObject value)

Description copied from interface: IAccessibleElement

Set the attribute of accessible element (everything in A dictionary + Lang, Alt, ActualText, E).

Specified by:

setAccessibleAttribute in interface IAccessibleElement

getAccessibleAttributes

public HashMap<PdfName,PdfObject> getAccessibleAttributes()

Description copied from interface: IAccessibleElement

Gets all the properties of accessible element.

Specified by:

getAccessibleAttributes in interface IAccessibleElement

Returns:

getRole

public PdfName getRole()

Description copied from interface: IAccessibleElement

Gets the role of the accessible element.

Specified by:

getRole in interface IAccessibleElement

Returns:

setRole

public void setRole(PdfName role)

Description copied from interface: IAccessibleElement

Sets the role of the accessiblee element. Set role to null if you don't want to tag this element. Note that all child elements won't also be tagged.

Specified by:

setRole in interface IAccessibleElement

getId

public UUID getId()

Specified by:

getId in interface IAccessibleElement

setId

public void setId(UUID id)

Specified by:

setId in interface IAccessibleElement