org.icepdf.core.pobjects.graphics.text

Class WordText

java.lang.Object

org.icepdf.core.pobjects.graphics.text.AbstractText

org.icepdf.core.pobjects.graphics.text.WordText

All Implemented Interfaces:

Text, TextSelect

public class WordText
extends AbstractText
implements TextSelect

Word text represents an individual word in the document. A word can also represent white space between words th isWhiteSpace method can be used to distguish between words and whiteSpace

If extracted text has extract white space then the space width fraction can be adjusted. The deault value a 4th of the current character width. To add more sapces the number can be increase or decrease to limit the number of spaces that are added. The system property is as follows: Default
org.icepdf.core.views.page.text.spaceFraction=4

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
static int	spaceFraction

Fields inherited from class org.icepdf.core.pobjects.graphics.text.AbstractText

bounds, hasHighlight, hasSelected, highlight, selected, textExtractionBounds

Constructor Summary

Constructors

Constructor and Description
WordText()

Method Summary

Modifier and Type	Method and Description
protected void	addText(GlyphText sprite)
protected WordText	buildSpaceWord(GlyphText sprite)
void	clearHighlighted()
void	clearSelected()
protected static boolean	detectPunctuation(GlyphText sprite, WordText currentWord)
protected boolean	detectSpace(GlyphText sprite)
protected static boolean	detectWhiteSpace(GlyphText sprite)
java.awt.geom.Rectangle2D.Float	getBounds() Gets the bounds of the respective text object normalized to page space.
java.util.ArrayList<GlyphText>	getGlyphs()
int	getPreviousGlyphText()
java.lang.StringBuilder	getSelected()
java.lang.String	getText()
static boolean	isDigit(char c)
static boolean	isDigit(WordText currentWord)
static boolean	isPunctuation(int c)
boolean	isWhiteSpace()
static boolean	isWhiteSpace(int c)
void	selectAll()
void	setWhiteSpace(boolean whiteSpace)
java.lang.String	toString()

Methods inherited from class org.icepdf.core.pobjects.graphics.text.AbstractText

clearBounds, getTextExtractionBounds, hasHighligh, hasSelected, intersects, isHighlighted, isSelected, setHasHighlight, setHasSelected, setHighlighted, setSelected

Methods inherited from class java.lang.Object

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

Field Detail

spaceFraction

public static int spaceFraction

Constructor Detail

WordText

public WordText()

Method Detail

isWhiteSpace

public boolean isWhiteSpace()

setWhiteSpace

public void setWhiteSpace(boolean whiteSpace)

detectSpace

protected boolean detectSpace(GlyphText sprite)

detectPunctuation

protected static boolean detectPunctuation(GlyphText sprite,
                                           WordText currentWord)

detectWhiteSpace

protected static boolean detectWhiteSpace(GlyphText sprite)

isPunctuation

public static boolean isPunctuation(int c)

isWhiteSpace

public static boolean isWhiteSpace(int c)

isDigit

public static boolean isDigit(WordText currentWord)

isDigit

public static boolean isDigit(char c)

buildSpaceWord

protected WordText buildSpaceWord(GlyphText sprite)

addText

protected void addText(GlyphText sprite)

getBounds

public java.awt.geom.Rectangle2D.Float getBounds()

Description copied from class: AbstractText

Gets the bounds of the respective text object normalized to page space. This is mainly used for text selection calculations.

Specified by:

getBounds in interface Text

Specified by:

getBounds in class AbstractText

Returns:

bounds of text object.

getGlyphs

public java.util.ArrayList<GlyphText> getGlyphs()

getSelected

public java.lang.StringBuilder getSelected()

Specified by:

getSelected in interface TextSelect

clearHighlighted

public void clearHighlighted()

Specified by:

clearHighlighted in interface TextSelect

clearSelected

public void clearSelected()

Specified by:

clearSelected in interface TextSelect

selectAll

public void selectAll()

Specified by:

selectAll in interface TextSelect

getText

public java.lang.String getText()

getPreviousGlyphText

public int getPreviousGlyphText()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object