altosuilib: Rewrite map GUI bits

[fw/altos] / altosuilib / AltosUIMapMark.java

diff --git a/altosuilib/AltosUIMapMark.java b/altosuilib/AltosUIMapMark.java
new file mode 100644 (file)
index 0000000..8c640e5
--- /dev/null
+++ b/altosuilib/AltosUIMapMark.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright © 2014 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.altosuilib_2;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import java.io.*;
+import java.lang.Math;
+import java.awt.geom.*;
+import java.util.*;
+import java.util.concurrent.*;
+import org.altusmetrum.altoslib_4.*;
+
+public class AltosUIMapMark {
+
+       AltosUILatLon   lat_lon;
+       int             state;
+
+       static public int stroke_width = 6;
+
+       public void paint(Graphics2D g, AltosUIMapTransform t) {
+
+               Point2D.Double pt = t.screen(lat_lon);
+
+               g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                                  RenderingHints.VALUE_ANTIALIAS_ON);
+               g.setStroke(new BasicStroke(stroke_width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
+
+               if (0 <= state && state < AltosUIMap.stateColors.length)
+                       g.setColor(AltosUIMap.stateColors[state]);
+               else
+                       g.setColor(AltosUIMap.stateColors[AltosLib.ao_flight_invalid]);
+
+               g.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
+               g.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
+               g.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
+       }
+
+       public AltosUIMapMark (double lat, double lon, int state) {
+               lat_lon = new AltosUILatLon(lat, lon);
+               this.state = state;
+       }
+}