2 * Copyright © 2014 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 package org.altusmetrum.altoslib_12;
22 import java.lang.Math;
24 import java.util.concurrent.*;
26 public abstract class AltosMapPath {
28 public LinkedList<AltosMapPathPoint> points = new LinkedList<AltosMapPathPoint>();
29 public AltosMapPathPoint last_point = null;
31 static public int stroke_width = 6;
33 public abstract void paint(AltosMapTransform t);
35 public AltosMapRectangle add(double lat, double lon, int state) {
36 AltosMapPathPoint point = new AltosMapPathPoint(new AltosLatLon (lat, lon), state);
37 AltosMapRectangle rect = null;
39 if (!point.equals(last_point)) {
40 if (last_point != null)
41 rect = new AltosMapRectangle(last_point.lat_lon, point.lat_lon);
48 public void clear () {
49 points = new LinkedList<AltosMapPathPoint>();