Source of LineStyle.java

Structures and functions

  1: import java.awt.*;
  2: import java.io.*;

  4: /**
  5:    This class defines line styles of various shapes.
  6: */
  7: public enum LineStyle
  8: {
  9:    SOLID, DOTTED;

 11:    /**
 12:       Gets a stroke with which to draw this line style.
 13:       @return the stroke object that strokes this line style
 14:    */
 15:    public Stroke getStroke()
 16:    {
 17:       if (this == DOTTED) return DOTTED_STROKE;
 18:       if (this == SOLID) return SOLID_STROKE;
 19:       return null;
 20:    }

 22:    private static Stroke SOLID_STROKE = new BasicStroke();
 23:    private static Stroke DOTTED_STROKE = new BasicStroke(
 24:       1.0f, 
 25:       BasicStroke.CAP_SQUARE, 
 26:       BasicStroke.JOIN_MITER, 
 27:       10.0f, 
 28:       new float[] { 3.0f, 3.0f }, 
 29:       0.0f);
 30: }