mxd2map: src/java/de/intevation/mxd/writer/MapScriptWriter.java annotate

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 54:2cbf8bdf20b2

* doku/funktionsweise/Makefile, doku/funktionsweise/funktionsweise-MXD-konverter.svg: New. Added a schema how the converter works

author	Stephan Holl <stephan.holl@intevation.de>
date	Mon, 16 May 2011 16:20:13 +0200
parents	691864097eb1
children	f0c02ff120d6

rev	line source
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	1 package de.intevation.mxd.writer;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	2
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	3 import org.apache.log4j.Logger;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	4
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	5 import org.w3c.dom.Document;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	6 import org.w3c.dom.Element;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	7 import org.w3c.dom.NodeList;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	8
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	9 import javax.xml.xpath.XPathConstants;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	10 import java.awt.Color;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	11
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	12 import edu.umn.gis.mapscript.mapObj;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	13 import edu.umn.gis.mapscript.layerObj;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	14 import edu.umn.gis.mapscript.classObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	15 import edu.umn.gis.mapscript.styleObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	16 import edu.umn.gis.mapscript.colorObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	17 import edu.umn.gis.mapscript.symbolObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	18 import edu.umn.gis.mapscript.symbolSetObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	19 import edu.umn.gis.mapscript.lineObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	20 import edu.umn.gis.mapscript.pointObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	21
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	22 import edu.umn.gis.mapscript.MS_UNITS;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	23 import edu.umn.gis.mapscript.MS_LAYER_TYPE;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	24 import edu.umn.gis.mapscript.MS_SYMBOL_TYPE;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	25
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	26 import de.intevation.mxd.utils.XMLUtils;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	27
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28 /**
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	29 * The Mapfile Writer.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	30 * This Writer uses the MapScript Java API to create Mapfiles from a DOM.
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	31 *
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	32 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	33 */
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	34 public class MapScriptWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	35 implements IWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	36 {
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	37 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	38 * The Logger.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	39 */
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	40 private static final Logger logger = Logger.getLogger(MapScriptWriter.class);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	41
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	42 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	43 * Private member.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	44 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	45 private Document root;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	46 private mapObj map;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	47
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	48
53 691864097eb1 * src/java/de/intevation/mxd/writer/MapScriptWriter.java: Added Stephan Holl <stephan.holl@intevation.de> parents: 49 diff changeset	49 /**
691864097eb1 * src/java/de/intevation/mxd/writer/MapScriptWriter.java: Added Stephan Holl <stephan.holl@intevation.de> parents: 49 diff changeset	50 * TODO: Workarround to import the Mapfile-Template, it should be done
691864097eb1 * src/java/de/intevation/mxd/writer/MapScriptWriter.java: Added Stephan Holl <stephan.holl@intevation.de> parents: 49 diff changeset	51 * via a property file, currently hardcoded.
691864097eb1 * src/java/de/intevation/mxd/writer/MapScriptWriter.java: Added Stephan Holl <stephan.holl@intevation.de> parents: 49 diff changeset	52 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	53 public MapScriptWriter() {
53 691864097eb1 * src/java/de/intevation/mxd/writer/MapScriptWriter.java: Added Stephan Holl <stephan.holl@intevation.de> parents: 49 diff changeset	54 map = new mapObj("z:/mxd-testbed_sh/mapserver/mapfile/mxd.map");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	55 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	56
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	57 public MapScriptWriter(String path) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	58 map = new mapObj(path);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	59 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	60
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	61 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	62 * Write the mapfile.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	63 * @param doc The root document containin the map attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	64 *
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	65 * @return Currently always true.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	66 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	67 public boolean write(Document doc) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	68 logger.debug("write()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	69 this.root = doc;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	70
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	71 //Get the filename.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	72 Element fileNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	73 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	74 "/mxd/file",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	75 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	76 String filename = fileNode.getAttribute("name");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	77 if(filename.endsWith(".mxd")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	78 filename = filename.replace(".mxd", ".map");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	79 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	80 //Write the map attributes.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	81 writeMap();
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	82 //Write the layers.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	83 writeLayer();
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	84 //Save the map.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	85 mapObj cloneMap = map.cloneMap();
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	86 cloneMap.save(filename);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	87 return true;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	88 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	89
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	90 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	91 * Create the map object and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	92 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	93 private void writeMap() {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	94 logger.debug("writeMap()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	95 //Get the map.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	96 Element mapNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	97 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	98 "/mxd/map",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	99 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	100
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	101 //Set the name.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	102 map.setName(mapNode.getAttribute("name"));
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	103 map.setMetaData("wms_title", mapNode.getAttribute("name"));
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	104 //Set the extent.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	105 map.setExtent(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	106 Double.parseDouble(mapNode.getAttribute("extent_min_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	107 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	108 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	109 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	110
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	111 //Set the units.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	112 String units = mapNode.getAttribute("units");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	113 MS_UNITS msu;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	114 if(units.equals("feet")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	115 msu = MS_UNITS.MS_FEET;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	116 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	117 else if(units.equals("inches")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	118 msu = MS_UNITS.MS_INCHES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	119 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	120 else if(units.equals("kilometers")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	121 msu = MS_UNITS.MS_KILOMETERS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	122 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	123 else if(units.equals("meters")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	124 msu = MS_UNITS.MS_METERS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	125 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	126 else if(units.equals("miles")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	127 msu = MS_UNITS.MS_MILES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	128 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	129 else if(units.equals("nauticalmiles")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	130 msu = MS_UNITS.MS_NAUTICALMILES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	131 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	132 else if(units.equals("points")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	133 msu = MS_UNITS.MS_PIXELS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	134 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	135 else {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	136 msu = MS_UNITS.MS_DD;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	137 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	138 map.setUnits(msu);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	139
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	140 //TODO: Find out whats the correct scale value.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	141 //map.setScaledenom(Double.parseDouble(mapNode.getAttribute("scale")));
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	142 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	143
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	144 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	145 * Create layer objects and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	146 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	147 private void writeLayer() {
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	148 logger.debug("writeLayer()");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	149 Element mapNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	150 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	151 "/mxd/map",
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	152 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	153 NodeList list = mapNode.getElementsByTagName("layer");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	154 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	155 Element layerElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	156 layerObj layer = new layerObj(map);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	157
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	158 //The layer name.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	159 layer.setName(layerElement.getAttribute("name"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	160
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	161 //The layer status.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	162 String stat = layerElement.getAttribute("status");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	163 if (stat.equals("on")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	164 layer.setStatus(1);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	165 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	166 else {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	167 layer.setStatus(0);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	168 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	169
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	170 //The scale.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	171 double maxScale =
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	172 Double.parseDouble(layerElement.getAttribute("max_scale"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	173 double minScale =
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	174 Double.parseDouble(layerElement.getAttribute("min_scale"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	175 layer.setMaxscaledenom(maxScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	176 layer.setMinscaledenom(minScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	177
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	178 //The layer type.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	179 String type = layerElement.getAttribute("type");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	180 if(type.equals("point")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	181 layer.setType(MS_LAYER_TYPE.MS_LAYER_POINT);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	182 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	183
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	184 //The layer datasource.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	185 layer.setData(layerElement.getAttribute("data_source"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	186
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	187 //Write classes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	188 writeClass(layer, layerElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	189 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	190
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	191 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	192
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	193 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	194 * Adds the classes to the layer.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	195 * @param layer Mapscript layer object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	196 * @param layerElement Dom element containing the class attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	197 */
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	198 private void writeClass(layerObj layer, Element layerElement) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	199 //Get all renderer elements (renderer in arcgis equals class in the
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	200 //mapfile.)
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	201 NodeList list = layerElement.getElementsByTagName("renderer");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	202
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	203 //Create all found class objects and write the symbols and styles for
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	204 //each class.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	205 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	206 Element classElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	207 classObj co = new classObj(layer);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	208 co.setName(classElement.getAttribute("name"));
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	209 if(classElement.hasAttribute("field_count")) {
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	210 int count =
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	211 Integer.parseInt(classElement.getAttribute("field_count"));
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	212 String exp = "";
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	213 for(int j = 0; j < count; j++) {
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	214 //TODO Find a way to create Expressions.
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	215 exp = "([" + classElement.getAttribute("expression_field_" + j);
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	216 exp += "] " + classElement.getAttribute("expression_operator");
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	217 exp += " " + classElement.getAttribute("value") + ")";
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	218 }
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	219 co.setExpression(exp);
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	220 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	221 //Write symbols and styles.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	222 writeSymbol(co, classElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	223 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	224 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	225
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	226 /**
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	227 * Adds the symbols and styles to the mapfile.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	228 * @param co Mapscript class object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	229 * @param classElement Dom element containing the style and symbol
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	230 * attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	231 */
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	232 private void writeSymbol(classObj co, Element classElement) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	233 //Get all symbol elements from dom.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	234 NodeList list = classElement.getElementsByTagName("symbol");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	235
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	236 //Get the symbol set from the map object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	237 symbolSetObj symbolSet = map.getSymbolset();
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	238
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	239 //
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	240 for(int i = 0; i < list.getLength(); i++){
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	241 Element symbolElement = (Element) list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	242 styleObj style = new styleObj(co);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	243 style.setAngle(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	244 Double.parseDouble(symbolElement.getAttribute("angle")));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	245 String c = symbolElement.getAttribute("color");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	246 Color col = Color.decode(c);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	247 colorObj color = new colorObj(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	248 col.getRed(),
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	249 col.getGreen(),
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	250 col.getBlue(),
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	251 -4);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	252 style.setColor(color);
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	253 style.setSize(Double.parseDouble(
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	254 symbolElement.getAttribute("size")));
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	255 if(symbolElement.hasAttribute("outline_color")) {
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	256 Color oCol = Color.decode(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	257 symbolElement.getAttribute("outline_color"));
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	258 colorObj outlineColor = new colorObj(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	259 oCol.getRed(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	260 oCol.getGreen(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	261 oCol.getBlue(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	262 -4);
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	263 style.setOutlinecolor(outlineColor);
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	264 style.setOutlinewidth(Double.parseDouble(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	265 symbolElement.getAttribute("outline_size")));
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	266 }
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	267 String name = symbolElement.getAttribute("name");
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	268 style.setSymbolByName(map, name);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	269 symbolObj sym = symbolSet.getSymbolByName(name);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	270
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	271 String symType = symbolElement.getAttribute("style");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	272 if(symType.equals("point")) {
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	273 writePointSymbol(sym, symbolElement);
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	274 }
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	275 else if (symType.equals("arrow")) {
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	276 writeArrowSymbol(sym, symbolElement);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	277 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	278 else if (symType.equals("char")) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	279 writeCharSymbol(sym, symbolElement);
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	280 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	281 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	282 saveSymbolSet(symbolSet);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	283 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	284
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	285
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	286 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	287 * Write point symbols to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	288 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	289 * @param symbolElement The DOM object containing the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	290 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	291 private void writePointSymbol(symbolObj symbol, Element symbolElement) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	292 lineObj points = new lineObj();
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	293 points.add(new pointObj(1,1,0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	294 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_ELLIPSE.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	295 symbol.setPoints(points);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	296 symbol.setFilled(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	297 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	298
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	299
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	300 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	301 * Write arrow symbol to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	302 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	303 * @param symbolElement The DOM object containig the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	304 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	305 private void writeArrowSymbol(symbolObj symbol, Element symbolElement) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	306 double len = Double.parseDouble(symbolElement.getAttribute("length"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	307 double width = Double.parseDouble(symbolElement.getAttribute("width"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	308 double ratio = len/width;
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	309 lineObj points = new lineObj();
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	310
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	311 points.add(new pointObj(0, 0, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	312 points.add(new pointObj((1*ratio), 0.5, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	313 points.add(new pointObj(0, 1, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	314 points.add(new pointObj(0, 0, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	315 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	316 symbol.setPoints(points);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	317 symbol.setFilled(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	318 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	319
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	320
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	321 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	322 * Write font symbols to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	323 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	324 * @param symbolElement The DOM object containing the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	325 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	326 private void writeCharSymbol(symbolObj symbol, Element symbolElement) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	327 symbol.setFont(symbolElement.getAttribute("font"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	328 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_TRUETYPE.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	329 symbol.setAntialias(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	330 symbol.setCharacter("#&" + symbolElement.getAttribute("char") + ";");
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	331 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	332
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	333
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	334 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	335 * Save the symbol set.
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	336 * @param symbols The symbol set.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	337 */
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	338 private void saveSymbolSet(symbolSetObj symbols) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	339 Element fileNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	340 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	341 "/mxd/file",
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	342 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	343 String filename = fileNode.getAttribute("name");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	344 String path = "";
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	345 if(filename.contains("/")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	346 path = filename.substring(0, filename.lastIndexOf("/"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	347 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	348 else if(filename.contains("\\")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	349 path = filename.substring(0, filename.lastIndexOf("\\"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	350 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	351 symbols.save(path + "/symbols.sym");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	352 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	353 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	354

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 54:2cbf8bdf20b2