com.itextpdf.layout.renderer

Class TextPreprocessingUtil

java.lang.Object

com.itextpdf.layout.renderer.TextPreprocessingUtil

public final class TextPreprocessingUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static com.itextpdf.io.font.otf.GlyphLine	replaceSpecialWhitespaceGlyphs(com.itextpdf.io.font.otf.GlyphLine line, PdfFont font) Replaces special whitespace glyphs to new whitespace ' ' glyph that has custom width.

Methods inherited from class java.lang.Object

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

Method Detail

replaceSpecialWhitespaceGlyphs

public static com.itextpdf.io.font.otf.GlyphLine replaceSpecialWhitespaceGlyphs(com.itextpdf.io.font.otf.GlyphLine line,
                                                                                PdfFont font)

Replaces special whitespace glyphs to new whitespace ' ' glyph that has custom width. Special whitespace glyphs are symbols such as ' ', ' ', ' ' and '\t'.

Parameters:

line - the string for preprocessing

font - the font that will be used when displaying the string

Returns:

old line with new special whitespace glyphs