Java LineSegment.getColor示例

 private void paintLines(Graphics2D g) {
   g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   g.setRenderingHint(
       RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);
   g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);
   g.setRenderingHint(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE);
   for (LineSegment l : turtle.getTrail()) {
     if (l != null) {
       g.setColor(l.getColor());
       g.setStroke(new BasicStroke(l.getWidth(), BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER));
       g.draw(new Line2D.Double(l.getStart().x, l.getStart().y, l.getEnd().x, l.getEnd().y));
     }
   }
 }