Mercurial > mxd2map
comparison src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 87:7d4cf2db43f1
Added new writer classes to be flexible in creating mapfiles.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Tue, 31 May 2011 17:54:43 +0200 |
| parents | e468cf8701ea |
| children | df2eb0e7d229 |
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| 86:e19c5eb43099 | 87:7d4cf2db43f1 |
|---|---|
| 60 * Write the mapfile. | 60 * Write the mapfile. |
| 61 * @param doc The root document containin the map attributes. | 61 * @param doc The root document containin the map attributes. |
| 62 * | 62 * |
| 63 * @return Currently always true. | 63 * @return Currently always true. |
| 64 */ | 64 */ |
| 65 public boolean write(Document doc) { | 65 public boolean write(Document doc) |
| 66 throws Exception { | |
| 66 logger.debug("write()"); | 67 logger.debug("write()"); |
| 67 this.root = doc; | 68 this.root = doc; |
| 68 | 69 |
| 69 //Get the filename. | 70 //Get the filename. |
| 70 Element fileNode = (Element)XMLUtils.xpath( | 71 Element fileNode = (Element)XMLUtils.xpath( |
| 136 } | 137 } |
| 137 | 138 |
| 138 /** | 139 /** |
| 139 * Create layer objects and set the attributes. | 140 * Create layer objects and set the attributes. |
| 140 */ | 141 */ |
| 141 private void writeLayer() { | 142 private void writeLayer() |
| 143 throws Exception { | |
| 142 logger.debug("writeLayer()"); | 144 logger.debug("writeLayer()"); |
| 143 Element mapNode = (Element)XMLUtils.xpath( | 145 Element mapNode = (Element)XMLUtils.xpath( |
| 144 root, | 146 root, |
| 145 "/mxd/map", | 147 "/mxd/map", |
| 146 XPathConstants.NODE); | 148 XPathConstants.NODE); |
| 190 /** | 192 /** |
| 191 * Adds the classes to the layer. | 193 * Adds the classes to the layer. |
| 192 * @param layer Mapscript layer object. | 194 * @param layer Mapscript layer object. |
| 193 * @param layerElement Dom element containing the class attributes. | 195 * @param layerElement Dom element containing the class attributes. |
| 194 */ | 196 */ |
| 195 private void writeClass(layerObj layer, Element layerElement) { | 197 private void writeClass(layerObj layer, Element layerElement) |
| 198 throws Exception { | |
| 199 logger.debug("writeClass(layerObj, Element)"); | |
| 196 //Get all renderer elements (renderer in arcgis equals class in the | 200 //Get all renderer elements (renderer in arcgis equals class in the |
| 197 //mapfile.) | 201 //mapfile.) |
| 198 NodeList list = layerElement.getElementsByTagName("renderer"); | 202 NodeList list = layerElement.getElementsByTagName("renderer"); |
| 199 | 203 |
| 200 //Create all found class objects and write the symbols and styles for | 204 //Create all found class objects and write the symbols and styles for |
| 214 exp += " " + classElement.getAttribute("value") + ")"; | 218 exp += " " + classElement.getAttribute("value") + ")"; |
| 215 } | 219 } |
| 216 co.setExpression(exp); | 220 co.setExpression(exp); |
| 217 } | 221 } |
| 218 //Write symbols and styles. | 222 //Write symbols and styles. |
| 219 writeSymbol(co, classElement); | 223 NodeList slist = classElement.getElementsByTagName("symbol"); |
| 224 String type = layerElement.getAttribute("type"); | |
| 225 if(type.equals("point")) { | |
| 226 for(int j = 0; j < slist.getLength(); j++){ | |
| 227 Element symbolElement = (Element) slist.item(j); | |
| 228 MarkerStyleWriter swriter = new MarkerStyleWriter (this.map, co); | |
| 229 swriter.write (symbolElement); | |
| 230 } | |
| 231 } | |
| 232 else if(type.equals("line")) { | |
| 233 for(int j = 0; j < slist.getLength(); j++){ | |
| 234 Element symbolElement = (Element) slist.item(j); | |
| 235 LineStyleWriter swriter = new LineStyleWriter (this.map, co); | |
| 236 swriter.write (symbolElement); | |
| 237 } | |
| 238 } | |
| 239 symbolSetObj symbolSet = map.getSymbolset(); | |
| 240 saveSymbolSet(symbolSet); | |
| 220 } | 241 } |
| 221 } | 242 } |
| 222 | 243 |
| 223 /** | 244 /** |
| 224 * Adds the symbols and styles to the mapfile. | 245 * Adds the symbols and styles to the mapfile. |