Package org.apache.fontbox.cff

Class CharStringRenderer

  • public class CharStringRenderer
extends CharStringHandler
    This class represents a renderer for a charstring.
    Version:
    $Revision: 1.0 $
    Author:
    Villu Ruusmann

    • Constructor Summary

      Constructors 
      Constructor Description
      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

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.geom.Rectangle2D getBounds()
      Returns the bounds of the renderer path.
      int getWidth()
      Returns the width of the current command.
      java.util.List<java.lang.Integer> handleCommand​(java.util.List<java.lang.Integer> numbers, CharStringCommand command)
      Handler for CharStringCommands.
      java.awt.geom.GeneralPath render​(java.util.List<java.lang.Object> sequence)
      Renders the given sequence and returns the result as a GeneralPath.

      • 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 java.awt.geom.GeneralPath render​(java.util.List<java.lang.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 java.util.List<java.lang.Integer> handleCommand​(java.util.List<java.lang.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 java.awt.geom.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