mxd2map: src/java/de/intevation/mxd/reader/LabelEngineReader.java annotate

annotate src/java/de/intevation/mxd/reader/LabelEngineReader.java @ 210:5add50465b3a

Reorganized the functionality-image * website/about-de.htm4, website/about.htm4, doku/funktionsweise/funktionsweise-MXD2map-de.svg, website/img/funktionsweise-MXD2map-de.png, website/img/funktionsweise-MXD2map-de_small.png, doku/funktionsweise/funktionsweise-MXD-konverter.svg, doku/funktionsweise/funktionsweise-MXD2map.svg, website/img/funktionsweise-MXD-konverter.png, website/img/funktionsweise-MXD-konverter_small.png: Reworked the image-name in order to have them also available in english for the english website.

author	Stephan Holl <stephan.holl@intevation.de>
date	Fri, 22 Jul 2011 12:43:23 +0200
parents	0bde090506f9
children	df4e0946ef02

rev	line source
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	1 package de.intevation.mxd.reader;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	2
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	3 import org.apache.log4j.Logger;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	4
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	5 import com.esri.arcgis.carto.ILayer;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	6 import com.esri.arcgis.carto.FeatureLayer;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	7 import com.esri.arcgis.carto.AnnotateLayerPropertiesCollection;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	8 import com.esri.arcgis.carto.IAnnotateLayerProperties;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	9 import com.esri.arcgis.carto.LabelEngineLayerProperties;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	10 import com.esri.arcgis.geodatabase.FeatureClassName;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	11 import com.esri.arcgis.system.IName;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	12 import com.esri.arcgis.system.IPropertySet;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	13 import com.esri.arcgis.display.ITextSymbol;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	14 import com.esri.arcgis.display.TextSymbol;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	15
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	16 import org.w3c.dom.Element;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	17
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	18 import de.intevation.mxd.utils.MapToXMLUtils;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	19 import java.io.IOException;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	20 import com.esri.arcgis.interop.AutomationException;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	21 /**
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	22 * Reads Label information.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	23 *
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	24 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	25 */
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	26 public class LabelEngineReader {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	27
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	28 /**
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	29 * The logger.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	30 */
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	31 private static final Logger logger =
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	32 Logger.getLogger(LabelEngineReader.class);
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	33
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	34 /**
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	35 * Privte member.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	36 */
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	37 private LabelEngineLayerProperties properties;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	38 private MapToXMLUtils util;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	39 private Element parent;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	40
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	41 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	42 * Constructor with annotation properties.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	43 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	44 * @param prop The annotation properties object.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	45 */
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	46 public LabelEngineReader(IAnnotateLayerProperties prop)
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	47 throws Exception {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	48 if(prop instanceof LabelEngineLayerProperties) {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	49 this.properties = (LabelEngineLayerProperties)prop;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	50 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	51 else {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	52 throw new Exception("Not an instance of" +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	53 " LaberEngineLayerProperties: " +
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	54 prop.getClass().toString());
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	55 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	56 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	57
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	58 /**
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	59 * Setter for XML document helper.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	60 *
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	61 * @param util The helper for storing map information.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	62 */
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	63 public void setUtil(MapToXMLUtils util) {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	64 this.util = util;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	65 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	66
181 0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	67 /**
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	68 * Setter for the parent DOM element.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	69 *
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	70 * @param parent The parent DOM element.
0bde090506f9 Added comments. Raimund Renkert <rrenkert@intevation.de> parents: 180 diff changeset	71 */
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	72 public void setParent(Element parent) {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	73 this.parent = parent;
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	74 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	75
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	76 /**
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	77 * Reads the Label content.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	78 *
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	79 * @return The label XML element.
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	80 */
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	81 public Element read()
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	82 throws IOException{
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	83 logger.debug("read()");
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	84 Element labelElement;
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	85 try {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	86 labelElement = util.addLabel(parent);
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	87 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	88 catch(Exception e) {
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	89 logger.error("Failed to create DOM-Element for Label.");
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	90 return null;
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	91 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	92
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	93 try {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	94 labelElement.setAttribute(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	95 "expression",
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	96 properties.getExpression());
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	97 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	98 catch(IOException ioe) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	99 logger.warn("Could not read label expression.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	100 return null;
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	101 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	102
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	103 try {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	104 labelElement.setAttribute(
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	105 "offset",
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	106 String.valueOf(properties.getOffset()));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	107 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	108 catch(IOException ioe) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	109 logger.warn("Could not read label offset.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	110 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	111
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	112 try {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	113 labelElement.setAttribute(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	114 "definition_query",
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	115 properties.getWhereClause());
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	116 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	117 catch(IOException ioe) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	118 logger.warn("Could not read label where clause.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	119 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	120
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	121 try {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	122 labelElement.setAttribute(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	123 "max_scale",
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	124 String.valueOf(properties.getAnnotationMaximumScale()));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	125 labelElement.setAttribute(
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	126 "min_scale",
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	127 String.valueOf(properties.getAnnotationMinimumScale()));
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	128 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	129 catch(IOException ioe) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	130 logger.warn("Could not read label scale.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	131 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	132
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	133 try {
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	134 ITextSymbol sym = properties.getSymbol();
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	135 if(sym instanceof TextSymbol) {
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	136 TextSymbolReader tsr = new TextSymbolReader(sym);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	137 tsr.setParent(labelElement);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	138 tsr.setUtil(util);
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	139 tsr.read();
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	140 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	141 }
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	142 catch(Exception e) {
180 f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	143 logger.warn("Could not read label text symbol.");
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	144 }
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	145
f4eb506499f5 Done some code styling and removed TODOs. Raimund Renkert <rrenkert@intevation.de> parents: 179 diff changeset	146 return labelElement;
179 f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	147 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	148 }
f3a91cd7440b Added a first version of feature labeling. raimund renkert <raimund.renkert@intevation.de> parents: diff changeset	149 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/LabelEngineReader.java @ 210:5add50465b3a