org.apache.fop.area.inline

Class TextArea

java.lang.Object

org.apache.fop.area.AreaTreeObject

org.apache.fop.area.Area

org.apache.fop.area.inline.InlineArea

org.apache.fop.area.inline.InlineParent

org.apache.fop.area.inline.AbstractTextArea

org.apache.fop.area.inline.TextArea

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

UnresolvedPageNumber

public class TextArea
extends AbstractTextArea

A text inline area.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.area.inline.AbstractTextArea

AbstractTextArea.TextAdjustingInfo

Nested classes/interfaces inherited from class org.apache.fop.area.inline.InlineArea

InlineArea.InlineAdjustingInfo

Field Summary

Fields inherited from class org.apache.fop.area.inline.InlineParent

autoSize, inlines

Fields inherited from class org.apache.fop.area.inline.InlineArea

adjustingInfo, offset

Fields inherited from class org.apache.fop.area.Area

bpd, BT, CLASS_ABSOLUTE, CLASS_BEFORE_FLOAT, CLASS_FIXED, CLASS_FOOTNOTE, CLASS_MAX, CLASS_NORMAL, CLASS_SIDE_FLOAT, ipd, log, LR, ORIENT_0, ORIENT_180, ORIENT_270, ORIENT_90, props, RL, TB

Fields inherited from class org.apache.fop.area.AreaTreeObject

extensionAttachments, foreignAttributes

Constructor Summary

Constructors

Constructor and Description
TextArea() Create a text inline area
TextArea(int stretch, int shrink, int adj) Constructor with extra parameters: create a TextAdjustingInfo object

Method Summary

Methods

Modifier and Type	Method and Description
void	addSpace(char space, int offset, boolean adjustable) Create and add a SpaceArea child to this TextArea
void	addWord(java.lang.String word, int offset) Create and add a WordArea child to this TextArea.
void	addWord(java.lang.String word, int offset, int[] letterAdjust) Create and add a WordArea child to this TextArea.
java.lang.String	getText() Get the whole text string.
void	removeText() Remove the old text
java.lang.String	toString()

Methods inherited from class org.apache.fop.area.inline.AbstractTextArea

applyVariationFactor, getBaselineOffset, getTextLetterSpaceAdjust, getTextWordSpaceAdjust, setBaselineOffset, setSpaceDifference, setTextLetterSpaceAdjust, setTextWordSpaceAdjust

Methods inherited from class org.apache.fop.area.inline.InlineParent

addChildArea, getChildAreas

Methods inherited from class org.apache.fop.area.inline.InlineArea

getAdjustingInfo, getOffset, getParentArea, handleIPDVariation, hasLineThrough, hasOverline, hasUnderline, increaseIPD, isBlinking, notifyIPDVariation, setAdjustingInfo, setAdjustment, setOffset, setParentArea

Methods inherited from class org.apache.fop.area.Area

addTrait, getAllocBPD, getAllocIPD, getAreaClass, getBorderAndPaddingWidthAfter, getBorderAndPaddingWidthBefore, getBorderAndPaddingWidthEnd, getBorderAndPaddingWidthStart, getBPD, getIPD, getSpaceAfter, getSpaceBefore, getSpaceEnd, getSpaceStart, getTrait, getTraitAsBoolean, getTraitAsInteger, getTraits, hasTrait, hasTraits, setAreaClass, setBPD, setIPD

Methods inherited from class org.apache.fop.area.AreaTreeObject

addExtensionAttachment, getExtensionAttachments, getForeignAttributes, getForeignAttributeValue, hasExtensionAttachments, setExtensionAttachments, setForeignAttribute, setForeignAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

TextArea

public TextArea()

Create a text inline area

TextArea

public TextArea(int stretch,
        int shrink,
        int adj)

Constructor with extra parameters: create a TextAdjustingInfo object

Parameters:

stretch - the available stretch of the text

shrink - the available shrink of the text

adj - the current total adjustment

Method Detail

removeText

public void removeText()

Remove the old text

addWord

public void addWord(java.lang.String word,
           int offset)

Create and add a WordArea child to this TextArea.

Parameters:

word - the word string

offset - the offset for the next area

addWord

public void addWord(java.lang.String word,
           int offset,
           int[] letterAdjust)

Create and add a WordArea child to this TextArea.

Parameters:

word - the word string

offset - the offset for the next area

letterAdjust - the letter adjustment array (may be null)

addSpace

public void addSpace(char space,
            int offset,
            boolean adjustable)

Create and add a SpaceArea child to this TextArea

Parameters:

space - the space character

offset - the offset for the next area

adjustable - is this space adjustable?

getText

public java.lang.String getText()

Get the whole text string. Renderers whose space adjustment handling is not affected by multi-byte characters can use this method to render the whole TextArea at once; the other renderers (for example PDFRenderer) have to implement renderWord(WordArea) and renderSpace(SpaceArea) in order to correctly place each text fragment.

Returns:

the text string

toString

public java.lang.String toString()

Overrides:

toString in class Area

Returns:

ipd and bpd of area