Package com.itextpdf.text.pdf.languages

Class BanglaGlyphRepositioner

java.lang.Object

com.itextpdf.text.pdf.languages.IndicGlyphRepositioner

com.itextpdf.text.pdf.languages.BanglaGlyphRepositioner

All Implemented Interfaces:

GlyphRepositioner

public class BanglaGlyphRepositioner
extends IndicGlyphRepositioner

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String[]	CHARCTERS_TO_BE_SHIFTED_LEFT_BY_1
private java.util.Map<java.lang.Integer,int[]>	cmap31
private java.util.Map<java.lang.String,Glyph>	glyphSubstitutionMap

Constructor Summary

Constructors

Constructor	Description
BanglaGlyphRepositioner(java.util.Map<java.lang.Integer,int[]> cmap31, java.util.Map<java.lang.String,Glyph> glyphSubstitutionMap)

Method Summary

Modifier and Type	Method	Description
java.util.List<java.lang.String>	getCharactersToBeShiftedLeftByOnePosition()
private Glyph	getGlyph(char c)
private void	handleOKaarAndOUKaar(int currentIndex, java.util.List<Glyph> glyphList, char first, char second)	This is a dirty hack to display O-Kar (ো) and Ou-Kar (ৌ).
void	repositionGlyphs(java.util.List<Glyph> glyphList)

Methods inherited from class java.lang.Object

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

Field Detail

CHARCTERS_TO_BE_SHIFTED_LEFT_BY_1

private static final java.lang.String[] CHARCTERS_TO_BE_SHIFTED_LEFT_BY_1

cmap31

private final java.util.Map<java.lang.Integer,int[]> cmap31

glyphSubstitutionMap

private final java.util.Map<java.lang.String,Glyph> glyphSubstitutionMap

Constructor Detail

BanglaGlyphRepositioner

public BanglaGlyphRepositioner(java.util.Map<java.lang.Integer,int[]> cmap31,
                               java.util.Map<java.lang.String,Glyph> glyphSubstitutionMap)

Method Detail

repositionGlyphs

public void repositionGlyphs(java.util.List<Glyph> glyphList)

Specified by:

repositionGlyphs in interface GlyphRepositioner

Overrides:

repositionGlyphs in class IndicGlyphRepositioner

getCharactersToBeShiftedLeftByOnePosition

public java.util.List<java.lang.String> getCharactersToBeShiftedLeftByOnePosition()

Specified by:

getCharactersToBeShiftedLeftByOnePosition in class IndicGlyphRepositioner

handleOKaarAndOUKaar

private void handleOKaarAndOUKaar(int currentIndex,
                                  java.util.List<Glyph> glyphList,
                                  char first,
                                  char second)

This is a dirty hack to display O-Kar (ো) and Ou-Kar (ৌ). Since this spans before and after a Byanjan Borno like Ka (ক), the O-kar is split into two characters: the E-Kar (ে) and the A-Kar (া). Similar the Ou-Kar is split into two characters: the E-Kar (ে) and the char (ৗ).

getGlyph

private Glyph getGlyph(char c)