Package com.itextpdf.kernel.font

Class FontUtil

java.lang.Object

com.itextpdf.kernel.font.FontUtil

       public class FontUtil extends Object
      

Utility class for font processing.

Method Summary

Modifier and Type	Method	Description
static String	addRandomSubsetPrefixForFontName(String fontName)	Adds random subset prefix (+ and 6 upper case letters) to passed font name.
static com.itextpdf.io.util.IntHashtable	convertCompositeWidthsArray(PdfArray widthsArray)	Converts passed W array to integer table.
static PdfStream	getToUnicodeStream(Set<Glyph> glyphs)	Gets a ToUnicode PdfStream from passed glyphs.
static CMapToUnicode	processToUnicode(PdfObject toUnicode)	Processes passed ToUnicode object to CMapToUnicode instance.

Methods inherited from class java.lang.Object

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

Method Details

addRandomSubsetPrefixForFontName

             public static String addRandomSubsetPrefixForFontName
             (String fontName)
            

Adds random subset prefix (+ and 6 upper case letters) to passed font name.

Parameters:

fontName - the font add prefix to

Returns:

the font name with added prefix.

processToUnicode

             public static CMapToUnicode processToUnicode
             (PdfObject toUnicode)
            

Processes passed ToUnicode object to CMapToUnicode instance.

Parameters:

toUnicode - the ToUnicode object

Returns:

parsed CMapToUnicode instance

convertCompositeWidthsArray

             public static com.itextpdf.io.util.IntHashtable convertCompositeWidthsArray
             (PdfArray widthsArray)
            

Converts passed W array to integer table.

Parameters:

widthsArray - the W array to convert

Returns:

converted W array as an integer table

getToUnicodeStream

             public static PdfStream getToUnicodeStream
             (Set<Glyph> glyphs)
            

Gets a ToUnicode PdfStream from passed glyphs.

Parameters:

glyphs - the glyphs ToUnicode will be based on

Returns:

the created ToUnicode PdfStream