Package com.itextpdf.pdfoptimizer.handlers.fontsubsetting

Class UsedGlyphsFinder.FontGlyphs

java.lang.Object

com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder.FontGlyphs

Enclosing class:

UsedGlyphsFinder

       public static final class UsedGlyphsFinder.FontGlyphs extends Object
      

Stores set of font used glyphs and also auxilary data about extracted glyphs.

Constructor Summary

Constructors

Constructor	Description
FontGlyphs()	Creates new instance.

Method Summary

Modifier and Type	Method	Description
Set	getGlyphs()	Gets font glyphs that were used in the PDF document.
boolean	isAnyGlyphsDecodingFailed()	Gets a flag marking that at least one encountered glyph for the font was not recognized and decoded.
void	updateGlyphsDecodingFailedStatus(boolean allGlyphsDecoded)	Updates glyphs failed decoding status with the latest chunk decoding value.

Methods inherited from class java.lang.Object

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

Constructor Details

FontGlyphs

             public FontGlyphs()
            

Creates new instance.

Method Details

getGlyphs

             public Set getGlyphs()
            

Gets font glyphs that were used in the PDF document.

Returns:

a set of used font glyphs

isAnyGlyphsDecodingFailed

             public boolean isAnyGlyphsDecodingFailed()
            

Gets a flag marking that at least one encountered glyph for the font was not recognized and decoded.

Returns:

false if all glyphs for the font were successfully decoded, true otherwise

updateGlyphsDecodingFailedStatus

             public void updateGlyphsDecodingFailedStatus
             (boolean allGlyphsDecoded)
            

Updates glyphs failed decoding status with the latest chunk decoding value.

Parameters:

allGlyphsDecoded - true if current glyphs chunk were successfully decoded, false otherwise