com.itextpdf.layout.font

Class FontSelectorStrategy

java.lang.Object

com.itextpdf.layout.font.FontSelectorStrategy

Direct Known Subclasses:

ComplexFontSelectorStrategy

public abstract class FontSelectorStrategy
extends Object

FontSelectorStrategy is responsible for splitting text into sub texts with one particular font. nextGlyphs() will create next sub text and set current font.

Field Summary

Fields

Modifier and Type	Field and Description
protected FontSet	additionalFonts
protected int	index
protected FontProvider	provider
protected String	text

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FontSelectorStrategy(String text, FontProvider provider, FontSet additionalFonts)

Method Summary

Modifier and Type	Method and Description
boolean	endOfText()
abstract PdfFont	getCurrentFont()
protected PdfFont	getPdfFont(FontInfo fontInfo) Utility method to create PdfFont.
abstract List<Glyph>	nextGlyphs()

Methods inherited from class java.lang.Object

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

Field Detail

text

protected String text

index

protected int index

provider

protected final FontProvider provider

additionalFonts

protected final FontSet additionalFonts

Constructor Detail

FontSelectorStrategy

protected FontSelectorStrategy(String text,
                               FontProvider provider,
                               FontSet additionalFonts)

Method Detail

endOfText

public boolean endOfText()

getCurrentFont

public abstract PdfFont getCurrentFont()

nextGlyphs

public abstract List<Glyph> nextGlyphs()

getPdfFont

protected PdfFont getPdfFont(FontInfo fontInfo)

Utility method to create PdfFont.

Parameters:

fontInfo - instance of FontInfo.

Returns:

cached or just created PdfFont on success, otherwise null.

See Also:

FontProvider.getPdfFont(FontInfo, FontSet)