Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java @ 5762:e4aed2021096

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add OSM intevation.de background wms and remove Einzugsgebiete Deutschland
author Andre Heinecke <aheinecke@intevation.de>
date Thu, 18 Apr 2013 12:39:35 +0200
parents f8409fbe3b88
children
rev   line source
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.shared;
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
2440
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
diff changeset
3 import java.util.Date;
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
diff changeset
4
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6 public class MapUtils {
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 public static final String GET_LEGEND_GRAPHIC_TEMPLATE =
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 "${SERVER}SERVICE=WMS&VERSION=1.1.1&layer=${LAYER}" +
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 "&REQUEST=getLegendGraphic&FORMAT=image/png";
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 private MapUtils() {
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
16 public static String getLegendGraphicUrl(String server, String layer) {
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
17 return getLegendGraphicUrl(server, layer, -1);
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
18 }
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
20 public static String getLegendGraphicUrl(String server, String layer, int dpi) {
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 if (server == null || layer == null) {
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 return null;
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
25 if (server.contains("osm.intevation.de")) {
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
26 // GetLegend is not implemented at osm.intevation.de
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
27 // This avoids an error in the print log
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
28 return null;
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
29 }
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 server = server.indexOf("?") >= 0 ? server : server + "?";
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 String url = GET_LEGEND_GRAPHIC_TEMPLATE;
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 url = url.replace("${SERVER}", server);
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 url = url.replace("${LAYER}", layer);
2440
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
diff changeset
35 url = url + "&timestamp=" + new Date().getTime();
5676
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
36 if (dpi != -1) {
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
37 url+="&legend_options=dpi:" + dpi;
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
diff changeset
38 }
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 return url;
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org