org.apache.fontbox.cff
Class CharStringRenderer

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

public class CharStringRenderer
extends CharStringHandler

This class represents a renderer for a charstring.

Version:

$Revision: 1.0 $

Author:

Villu Ruusmann

Constructor Summary

CharStringRenderer()
Constructor for the char string renderer.

CharStringRenderer(boolean isType1)
Constructor for the char string renderer with a parameter to determine whether the rendered CharString is type 1.

Method Summary

Rectangle2D	getBounds() Returns the bounds of the renderer path.
int	getWidth() Returns the width of the current command.
List<Integer>	handleCommand(List<Integer> numbers, CharStringCommand command) Handler for CharStringCommands.
GeneralPath	render(List<Object> sequence) Renders the given sequence and returns the result as a GeneralPath.

Methods inherited from class org.apache.fontbox.cff.CharStringHandler

handleSequence

Methods inherited from class java.lang.Object

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

Constructor Detail

CharStringRenderer

public CharStringRenderer()

Constructor for the char string renderer.

CharStringRenderer

public CharStringRenderer(boolean isType1)

Constructor for the char string renderer with a parameter to determine whether the rendered CharString is type 1.

Parameters:

isType1 - Determines wheher the charstring is type 1

Method Detail

render

public GeneralPath render(List<Object> sequence)

Renders the given sequence and returns the result as a GeneralPath.

Parameters:

sequence - the given charstring sequence

Returns:

the rendered GeneralPath

handleCommand

public List<Integer> handleCommand(List<Integer> numbers,
                                   CharStringCommand command)

Handler for CharStringCommands.

Specified by:

handleCommand in class CharStringHandler

Parameters:

numbers - a list of numbers

command - the CharStringCommand

Returns:

may return a command sequence of a subroutine

getBounds

public Rectangle2D getBounds()

Returns the bounds of the renderer path.

Returns:

the bounds as Rectangle2D

getWidth

public int getWidth()

Returns the width of the current command.

Returns:

the width