Constructor Detail

• TTFSubsetter

  public TTFSubsetter(TrueTypeFont ttf)
               throws IOException

  Creates a subsetter for the given font.

  Parameters:

  ttf - the font to be subset

  Throws:

  IOException

• TTFSubsetter

  public TTFSubsetter(TrueTypeFont ttf,
              List<String> tables)
               throws IOException

  Creates a subsetter for the given font.

  Parameters:

  ttf - the font to be subset

  tables - optional tables to keep if present

  Throws:

  IOException

Method Detail

• setPrefix

  public void setPrefix(String prefix)

  Sets the prefix to add to the font's PostScript name.

• add

  public void add(int unicode)

  Add the given character code to the subset.

  Parameters:

  unicode - character code

• addAll

  public void addAll(Set<Integer> unicodeSet)

  Add the given character codes to the subset.

  Parameters:

  unicodeSet - character code set

• getGIDMap

  public Map<Integer,Integer> getGIDMap()
                                 throws IOException

  Returns the map of new -> old GIDs.

  Throws:

  IOException

• writeToStream

  public void writeToStream(OutputStream os)
                     throws IOException

  Write the subfont to the given output stream.

  Parameters:

  os - the stream used for writing. It will be closed by this method.

  Throws:

  IOException - if something went wrong.

  IllegalStateException - if the subset is empty.