Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/PictureMarkerSymbolReader.java @ 133:6b80d2c7536e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Improved broken layer handling.
author vc11884admin@VC11884.win.bsh.de
date Tue, 21 Jun 2011 15:22:06 +0200
parents fb93f20478cc
children a4ab239509f1
rev   line source
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 package de.intevation.mxd.reader;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
3 import org.apache.log4j.Logger;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
4
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5 import com.esri.arcgis.display.ISymbol;
63
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
6 import com.esri.arcgis.display.IMarkerSymbol;
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 import com.esri.arcgis.display.PictureMarkerSymbol;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8 import com.esri.arcgis.carto.PictureElement;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
9
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
10 import org.w3c.dom.Element;
115
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
11 import java.io.IOException;
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
12
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
13 /**
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
14 * Reads picture marker symbol information.
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15 *
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
16 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
17 */
80
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
18 public class PictureMarkerSymbolReader
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
19 extends AbstractSymbolReader {
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
21 /**
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
22 * The logger.
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
23 */
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
24 private static final Logger logger =
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
25 Logger.getLogger(PictureMarkerSymbolReader.class);
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
26
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
27 /**
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
28 * Private member.
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
29 */
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
30 private PictureMarkerSymbol symbol;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
31
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
32 public PictureMarkerSymbolReader(ISymbol symbol)
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
33 throws Exception {
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
34 logger.debug("contructor()");
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
35 if(symbol instanceof PictureMarkerSymbol) {
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
36 this.symbol = (PictureMarkerSymbol)symbol;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
37 }
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
38 else {
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
39 throw new Exception("Not a PictureMarkerSymbol!");
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
40 }
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
41 }
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
42
63
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
43 public PictureMarkerSymbolReader(IMarkerSymbol symbol)
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
44 throws Exception {
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
45 logger.debug("contructor()");
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
46 if(symbol instanceof PictureMarkerSymbol) {
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
47 this.symbol = (PictureMarkerSymbol)symbol;
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
48 }
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
49 else {
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
50 throw new Exception("Not a PictureMarkerSymbol!");
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
51 }
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
52 }
5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 58
diff changeset
53
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
54 /**
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
55 * Reads the symbol attributes.
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
56 *
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
57 * @return The XML node.
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
58 */
115
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
59 public Element read() {
84
2362609ffa66 Added TODOs for picture symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
60 //TODO Read the picture from mxd and write it as base64 string to the
2362609ffa66 Added TODOs for picture symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 83
diff changeset
61 // XML Element.
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
62 logger.debug("read()");
80
83932f18dddc All symbol reader now extend the abstract symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 74
diff changeset
63 Element symbolElement = util.addSymbol(parent);
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
64
115
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
65 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
66 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
67 "angle",
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
68 String.valueOf(symbol.getAngle()));
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
69 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
70 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
71 logger.warn("Could not read angle. Setting angle to 0.");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
72 symbolElement.setAttribute("angle", "0");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
73 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
74
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
75 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
76 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
77 "size",
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
78 String.valueOf(symbol.getSize()));
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
79 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
80 catch (IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
81 logger.warn("Could not read size. Setting size to 1.");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
82 symbolElement.setAttribute("size", "0");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
83 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
84
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
85 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
86 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
87 "x_offset",
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
88 String.valueOf(symbol.getXOffset()));
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
89 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
90 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
91 logger.warn("Could not read x-offset. Setting x-offset to 0");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
92 symbolElement.setAttribute("x_offset", "0");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
93 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
94
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
95 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
96 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
97 "y_offset",
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
98 String.valueOf(symbol.getYOffset()));
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
99 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
100 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
101 logger.warn("Could not read y-offset. Setting y-offset to 0.");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
102 symbolElement.setAttribute("y_offset", "0");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
103 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
104
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
105 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
106 symbolElement.setAttribute(
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
107 "name",
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
108 symbol.getNameString());
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
109 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
110 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
111 logger.warn("Could not read name. Setting name to \"default\"");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
112 symbolElement.setAttribute("name", "default");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
113 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
114
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
115 try {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
116 PictureElement pElem = new PictureElement();
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
117 pElem.importPicture(symbol.getPicture());
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
118 }
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
119 catch(IOException ioe) {
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
120 logger.warn("Could not read picture. No fallback defined.");
fb93f20478cc Improved exception handling for symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents: 89
diff changeset
121 }
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
122 symbolElement.setAttribute("style", "picture");
89
475ee3e4bc8b Added "type" as XML attribute to symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 84
diff changeset
123 symbolElement.setAttribute("type", "marker");
58
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
124 return symbolElement;
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
125 }
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
126 }
4e0464c620f0 Introduced the picture symbol reader.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
127 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)