Mercurial > mxd2map

comparison src/java/de/intevation/mxd/reader/CharacterMarkerSymbolReader.java @ 115:fb93f20478cc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Improved exception handling for symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 15 Jun 2011 16:48:42 +0200
parents c285ed08b72c
children a4ab239509f1
comparison
equal deleted inserted replaced
114:93699e8f2d1f 115:fb93f20478cc
7 import com.esri.arcgis.display.CharacterMarkerSymbol; 7 import com.esri.arcgis.display.CharacterMarkerSymbol;
8 import com.esri.arcgis.support.ms.stdole.Font; 8 import com.esri.arcgis.support.ms.stdole.Font;
9 import com.esri.arcgis.display.IRgbColor; 9 import com.esri.arcgis.display.IRgbColor;
10 import com.esri.arcgis.display.RgbColor; 10 import com.esri.arcgis.display.RgbColor;
11 11
12
13 import org.w3c.dom.Element; 12 import org.w3c.dom.Element;
14 import java.awt.Color; 13 import java.awt.Color;
14 import java.io.IOException;
15 15
16 /** 16 /**
17 * Reads character marker symbol information. 17 * Reads character marker symbol information.
18 * 18 *
19 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> 19 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
57 /** 57 /**
58 * Reads the symbol attributes. 58 * Reads the symbol attributes.
59 * 59 *
60 * @return The XML node. 60 * @return The XML node.
61 */ 61 */
62 public Element read() 62 public Element read() {
63 throws Exception {
64 logger.debug("read()"); 63 logger.debug("read()");
65 Element symbolElement = util.addSymbol(parent); 64 Element symbolElement = util.addSymbol(parent);
66 65
67 symbolElement.setAttribute( 66 try {
68 "angle", 67 symbolElement.setAttribute(
69 String.valueOf(symbol.getAngle())); 68 "angle",
70 symbolElement.setAttribute( 69 String.valueOf(symbol.getAngle()));
71 "size",
72 String.valueOf(symbol.getSize()));
73 symbolElement.setAttribute(
74 "x_offset",
75 String.valueOf(symbol.getXOffset()));
76 symbolElement.setAttribute(
77 "y_offset",
78 String.valueOf(symbol.getYOffset()));
79 symbolElement.setAttribute(
80 "name",
81 symbol.getNameString());
82 symbolElement.setAttribute(
83 "char",
84 String.valueOf(symbol.getCharacterIndex()));
85
86 if(symbol.getColor() instanceof IRgbColor) {
87 IRgbColor color = (IRgbColor)symbol.getColor();
88 Color c = new Color (
89 color.getRed(),
90 color.getGreen(),
91 color.getBlue());
92 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
93 symbolElement.setAttribute("transparency",
94 String.valueOf(color.getTransparency()));
95 } 70 }
96 else { 71 catch(IOException ioe) {
97 RgbColor col = new RgbColor(); 72 logger.warn("Could not read angle. Setting angle to 0.");
98 col.setRGB(symbol.getColor().getRGB()); 73 symbolElement.setAttribute("angle", "0");
99 Color c = new Color (
100 col.getRed(),
101 col.getGreen(),
102 col.getBlue());
103 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
104 symbolElement.setAttribute("transparency",
105 String.valueOf(col.getTransparency()));
106 } 74 }
107 75
108 Font f = symbol.getFont(); 76 try {
109 symbolElement.setAttribute("font", f.getName()); 77 symbolElement.setAttribute(
110 symbolElement.setAttribute("char_set", String.valueOf(f.getCharset())); 78 "size",
111 symbolElement.setAttribute("bold", String.valueOf(f.getBold())); 79 String.valueOf(symbol.getSize()));
112 symbolElement.setAttribute("italic", String.valueOf(f.getItalic())); 80 }
113 symbolElement.setAttribute("font_size", String.valueOf(f.getSize())); 81 catch(IOException ioe) {
114 symbolElement.setAttribute( 82 logger.warn("Could not read size. Setting size to 1");
115 "strike_through", 83 symbolElement.setAttribute("size", "1");
116 String.valueOf(f.getStrikethrough())); 84 }
117 symbolElement.setAttribute("weight", String.valueOf(f.getWeight())); 85
86 try {
87 symbolElement.setAttribute(
88 "x_offset",
89 String.valueOf(symbol.getXOffset()));
90 }
91 catch(IOException ioe) {
92 logger.warn("Could not read x-offset. Setting x-offset to 0.");
93 symbolElement.setAttribute("x_offset", "0");
94 }
95
96 try {
97 symbolElement.setAttribute(
98 "y_offset",
99 String.valueOf(symbol.getYOffset()));
100 }
101 catch(IOException ioe) {
102 logger.warn("Could not read y-offset. Setting y-offset to 0.");
103 symbolElement.setAttribute("y_offset", "0");
104 }
105
106 try {
107 symbolElement.setAttribute(
108 "name",
109 symbol.getNameString());
110 }
111 catch(IOException ioe) {
112 logger.warn("Could not read name. Setting name to \"default\"");
113 symbolElement.setAttribute("name", "default");
114 }
115
116 try {
117 symbolElement.setAttribute(
118 "char",
119 String.valueOf(symbol.getCharacterIndex()));
120 }
121 catch(IOException ioe) {
122 logger.warn(
123 "Could not read character." +
124 " Setting character number to 60");
125 symbolElement.setAttribute("char", "60");
126 }
127
128 try {
129 if(symbol.getColor() instanceof IRgbColor) {
130 IRgbColor color = (IRgbColor)symbol.getColor();
131 Color c = new Color (
132 color.getRed(),
133 color.getGreen(),
134 color.getBlue());
135 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
136 symbolElement.setAttribute("transparency",
137 String.valueOf(color.getTransparency()));
138 }
139 else {
140 RgbColor col = new RgbColor();
141 col.setRGB(symbol.getColor().getRGB());
142 Color c = new Color (
143 col.getRed(),
144 col.getGreen(),
145 col.getBlue());
146 symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
147 symbolElement.setAttribute("transparency",
148 String.valueOf(col.getTransparency()));
149 }
150 }
151 catch(IOException ioe) {
152 logger.warn(
153 "Could not read color." +
154 " Setting color to black with no transparency.");
155 Color black = new Color(0, 0, 0);
156 symbolElement.setAttribute("color", String.valueOf(black.getRGB()));
157 symbolElement.setAttribute("transparency", "-1");
158 }
159
160 try {
161 Font f = symbol.getFont();
162 symbolElement.setAttribute("font", f.getName());
163 symbolElement.setAttribute("char_set", String.valueOf(f.getCharset()));
164 symbolElement.setAttribute("bold", String.valueOf(f.getBold()));
165 symbolElement.setAttribute("italic", String.valueOf(f.getItalic()));
166 symbolElement.setAttribute("font_size", String.valueOf(f.getSize()));
167 symbolElement.setAttribute(
168 "strike_through",
169 String.valueOf(f.getStrikethrough()));
170 symbolElement.setAttribute("weight", String.valueOf(f.getWeight()));
171 }
172 catch(IOException ioe) {
173 logger.warn("Could not read font. Setting font to \"Unknown\".");
174 symbolElement.setAttribute("font", "Unknown");
175 }
118 symbolElement.setAttribute("style", "char"); 176 symbolElement.setAttribute("style", "char");
119 symbolElement.setAttribute("type", "marker"); 177 symbolElement.setAttribute("type", "marker");
120 return symbolElement; 178 return symbolElement;
121 } 179 }
122 } 180 }
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)