* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_6;
+package org.altusmetrum.altoslib_7;
import java.io.*;
import java.util.*;
-public class AltosMapTile implements AltosFontListener {
+public abstract class AltosMapTile implements AltosFontListener {
AltosMapTileListener listener;
- AltosLatLon upper_left, center;
- int px_size;
+ public AltosLatLon upper_left, center;
+ public int px_size;
int zoom;
int maptype;
- AltosMapStore store;
- AltosMapCache cache;
- int status;
+ public AltosMapStore store;
+ public AltosMapCache cache;
+ public int status;
static public final int success = 0;
static public final int loading = 1;
store.remove_listener(listener);
}
+ public abstract void paint(AltosMapTransform t);
+
public AltosMapTile(AltosMapTileListener listener, AltosLatLon upper_left, AltosLatLon center, int zoom, int maptype, int px_size) {
this.listener = listener;
this.upper_left = upper_left;
+ this.cache = listener.cache();
while (center.lon < -180.0)
center.lon += 360.0;