org.apache.fontbox.cff
Class CharStringHandler

java.lang.Object
  org.apache.fontbox.cff.CharStringHandler

Direct Known Subclasses:

CharStringConverter, CharStringRenderer

public abstract class CharStringHandler
extends java.lang.Object

A Handler for CharStringCommands.

Version:

$Revision$

Author:

Villu Ruusmann

Constructor Summary

CharStringHandler()

Method Summary

abstract java.util.List<java.lang.Integer>	handleCommand(java.util.List<java.lang.Integer> numbers, CharStringCommand command) Handler for CharStringCommands.
java.util.List<java.lang.Integer>	handleSequence(java.util.List<java.lang.Object> sequence) Handler for a sequence of CharStringCommands.

Methods inherited from class java.lang.Object

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

Constructor Detail

CharStringHandler

public CharStringHandler()

Method Detail

handleSequence

public java.util.List<java.lang.Integer> handleSequence(java.util.List<java.lang.Object> sequence)

Handler for a sequence of CharStringCommands.

Parameters:

sequence - of CharStringCommands

Returns:

may return a command sequence of a subroutine

handleCommand

public abstract java.util.List<java.lang.Integer> handleCommand(java.util.List<java.lang.Integer> numbers,
                                                                CharStringCommand command)

Handler for CharStringCommands.

Parameters:

numbers - a list of numbers

command - the CharStringCommand

Returns:

may return a command sequence of a subroutine