org.apache.fontbox.cff: abstract public class: CharStringHandler

org.apache.fontbox.cff
abstract public class: CharStringHandler [javadoc | source]

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

Direct Known Subclasses:
CharStringRenderer, CharStringConverter

A Handler for CharStringCommands.

author: Villu - Ruusmann

version: $ - Revision$

Method from org.apache.fontbox.cff.CharStringHandler Summary:
handleCommand, handleSequence

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.fontbox.cff.CharStringHandler Detail:
abstract public void handleCommand(List<Integer> numbers, CharStringCommand command) Handler for CharStringCommands.
public void handleSequence(List<Object> sequence) { int offset = 0; for (int i = 0; i < sequence.size(); i++) { Object object = sequence.get(i); if (object instanceof CharStringCommand) { List< Integer > numbers = (List) sequence.subList(offset, i); CharStringCommand command = (CharStringCommand) object; handleCommand(numbers, command); offset = i + 1; } } } Handler for a sequence of CharStringCommands.

Method from org.apache.fontbox.cff.CharStringHandler Detail:

 abstract public  void handleCommand(List<Integer> numbers,
    CharStringCommand command)Handler for CharStringCommands.

 public  void handleSequence(List<Object> sequence) {
        int offset = 0;
        for (int i = 0; i <  sequence.size(); i++)
        {
            Object object = sequence.get(i);
            if (object instanceof CharStringCommand)
            {
                List< Integer > numbers = (List) sequence.subList(offset, i);
                CharStringCommand command = (CharStringCommand) object;
                handleCommand(numbers, command);
                offset = i + 1;
            }
        }
}

Handler for a sequence of CharStringCommands.