Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/shared/MapUtils.java @ 5838:5aa05a7a34b7

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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
rev   line source
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
1 package org.dive4elements.river.client.shared;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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2
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661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
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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
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4
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5
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 public class MapUtils {
ab93960ac2fb Added missing MapUtils class from last commit.
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7
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8 public static final String GET_LEGEND_GRAPHIC_TEMPLATE =
ab93960ac2fb Added missing MapUtils class from last commit.
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9 "${SERVER}SERVICE=WMS&VERSION=1.1.1&layer=${LAYER}" +
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10 "&REQUEST=getLegendGraphic&FORMAT=image/png";
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11
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 private MapUtils() {
ab93960ac2fb Added missing MapUtils class from last commit.
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14 }
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f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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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
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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
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18 }
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19
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f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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20 public static String getLegendGraphicUrl(String server, String layer, int dpi) {
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21 if (server == null || layer == null) {
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22 return null;
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23 }
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24
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Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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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
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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
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27 // This avoids an error in the print log
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Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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28 return null;
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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29 }
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30 server = server.indexOf("?") >= 0 ? server : server + "?";
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31
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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32 String url = GET_LEGEND_GRAPHIC_TEMPLATE;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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33 url = url.replace("${SERVER}", server);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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34 url = url.replace("${LAYER}", layer);
2440
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
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35 url = url + "&timestamp=" + new Date().getTime();
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Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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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
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37 url+="&legend_options=dpi:" + dpi;
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Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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38 }
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39
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40 return url;
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41 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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42 }
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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43 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org