Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/shared/MapUtils.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-client/src/main/java/org/dive4elements/river/client/shared/MapUtils.java@821a02bbfb4e |
| children | 172338b1407f |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.client.shared; | |
| 2 | |
| 3 import java.util.Date; | |
| 4 | |
| 5 | |
| 6 public class MapUtils { | |
| 7 | |
| 8 public static final String GET_LEGEND_GRAPHIC_TEMPLATE = | |
| 9 "${SERVER}SERVICE=WMS&VERSION=1.1.1&layer=${LAYER}" + | |
| 10 "&REQUEST=getLegendGraphic&FORMAT=image/png"; | |
| 11 | |
| 12 | |
| 13 private MapUtils() { | |
| 14 } | |
| 15 | |
| 16 public static String getLegendGraphicUrl(String server, String layer) { | |
| 17 return getLegendGraphicUrl(server, layer, -1); | |
| 18 } | |
| 19 | |
| 20 public static String getLegendGraphicUrl(String server, String layer, int dpi) { | |
| 21 if (server == null || layer == null) { | |
| 22 return null; | |
| 23 } | |
| 24 | |
| 25 if (server.contains("osm.intevation.de")) { | |
| 26 // GetLegend is not implemented at osm.intevation.de | |
| 27 // This avoids an error in the print log | |
| 28 return null; | |
| 29 } | |
| 30 server = server.indexOf("?") >= 0 ? server : server + "?"; | |
| 31 | |
| 32 String url = GET_LEGEND_GRAPHIC_TEMPLATE; | |
| 33 url = url.replace("${SERVER}", server); | |
| 34 url = url.replace("${LAYER}", layer); | |
| 35 url = url + "×tamp=" + new Date().getTime(); | |
| 36 if (dpi != -1) { | |
| 37 url+="&legend_options=dpi:" + dpi; | |
| 38 } | |
| 39 | |
| 40 return url; | |
| 41 } | |
| 42 } | |
| 43 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |