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; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
18 package org.altusmetrum.altoslib_9;
21 import java.lang.Math;
23 import java.util.concurrent.*;
25 public abstract class AltosMapPath {
27 public LinkedList<AltosMapPathPoint> points = new LinkedList<AltosMapPathPoint>();
28 public AltosMapPathPoint last_point = null;
30 static public int stroke_width = 6;
32 public abstract void paint(AltosMapTransform t);
34 public AltosMapRectangle add(double lat, double lon, int state) {
35 AltosMapPathPoint point = new AltosMapPathPoint(new AltosLatLon (lat, lon), state);
36 AltosMapRectangle rect = null;
38 if (!point.equals(last_point)) {
39 if (last_point != null)
40 rect = new AltosMapRectangle(last_point.lat_lon, point.lat_lon);
47 public void clear () {
48 points = new LinkedList<AltosMapPathPoint>();