Mercurial > mxd2map

annotate src/java/de/intevation/mxd/writer/FillStyleWriter.java @ 242:bb25c7a4553e

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Refactored outline handling for polygons.
author raimund renkert <raimund.renkert@intevation.de>
date Tue, 09 Aug 2011 13:50:45 +0200
parents b54afdbc5892
children df4e0946ef02
rev   line source
97
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Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 package de.intevation.mxd.writer;
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2
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3 import java.io.IOException;
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4 import java.awt.Color;
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5 import org.apache.log4j.Logger;
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6
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7 import org.w3c.dom.Element;
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8 import org.w3c.dom.NodeList;
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9
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10 import edu.umn.gis.mapscript.mapObj;
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11 import edu.umn.gis.mapscript.layerObj;
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12 import edu.umn.gis.mapscript.classObj;
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13 import edu.umn.gis.mapscript.styleObj;
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14 import edu.umn.gis.mapscript.colorObj;
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15 import edu.umn.gis.mapscript.symbolObj;
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16 import edu.umn.gis.mapscript.symbolSetObj;
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17 import edu.umn.gis.mapscript.lineObj;
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18 import edu.umn.gis.mapscript.pointObj;
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19
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20
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21 /**
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22 * The interface to the mapfile writer.
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23 *
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24 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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25 */
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26 public class FillStyleWriter {
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27
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28 /**
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29 * The Logger.
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30 */
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31 private static final Logger logger =
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32 Logger.getLogger(FillStyleWriter.class);
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33
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34 /**
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35 * Private member.
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36 */
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37 private mapObj map;
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38 private classObj cl;
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39 private styleObj style;
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40 private colorObj fill;
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41
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42 /**
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43 * Constructor with map object and class object.
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44 *
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45 * @param map The map object.
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46 * @param cl The class object containing the style.
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47 */
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48 public FillStyleWriter (mapObj map, classObj cl) {
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49 logger.debug("contructor(mapObj, classObj)");
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50 this.map = map;
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51 this.cl = cl;
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52 this.style = new styleObj(cl);
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53 }
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54
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55 /**
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56 * Write the content.
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57 *
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58 * @param symbolElement DOM element containing style attributes.
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59 */
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60 public boolean write(Element symbolElement) {
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61 logger.debug("write()Element");
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62 symbolSetObj symbolSet = map.getSymbolset();
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63
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64 if(symbolElement.hasChildNodes()) {
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65 NodeList symbols = symbolElement.getChildNodes();
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66 for (int i = 0; i < symbols.getLength(); i++) {
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67 Element nextSym = (Element)symbols.item(i);
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68 String type = nextSym.getAttribute("type");
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69
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70 if(((symbols.getLength() > 1 && i == 0) ||
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71 (symbols.getLength() == 1 &&
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72 !symbolElement.hasAttribute("hatch"))) &&
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73 type.equals("line")) {
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74 if(symbolElement.hasAttribute("color")) {
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75 Color oCol = Color.decode(
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76 symbolElement.getAttribute("color"));
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77 fill = new colorObj(
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78 oCol.getRed(),
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79 oCol.getGreen(),
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80 oCol.getBlue(),
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81 -4);
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82 }
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83 writeOutline(nextSym);
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84 if (symbols.getLength() == 1) {
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85 writeSimple(symbolElement);
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86 }
184
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87 try {
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88 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
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89 sw.saveSymbolSet(symbolSet);
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90 }
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91 catch(Exception e) {
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92 logger.warn("Could not save symbol set.");
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93 }
97
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94 }
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95 else if(nextSym.getTagName().equals("symbol") &&
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96 !symbolElement.hasAttribute("hatch") ||
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97 (i == 1 && type.equals("marker"))) {
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98 double gap = 0;
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99 if(symbolElement.hasAttribute("xseparation")) {
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100 try {
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101 gap = Double.parseDouble(
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102 symbolElement.getAttribute("xseparation"));
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103 }
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104 catch(NumberFormatException nfe) {
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105 gap = 0;
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106 }
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107 }
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108 writeMarker(nextSym, gap);
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109 }
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110 else if (nextSym.getTagName().equals("symbol") &&
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111 symbolElement.hasAttribute("hatch")) {
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112 if(i == 0) {
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113 writeOutline(nextSym);
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114 }
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115 else {
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116 if(symbolElement.hasAttribute("angle")) {
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117 nextSym.setAttribute(
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118 "angle",
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119 symbolElement.getAttribute("angle"));
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120 }
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121 if(symbolElement.hasAttribute("separation")) {
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122 nextSym.setAttribute(
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123 "size",
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124 symbolElement.getAttribute("separation"));
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125 }
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126 writeMarker(nextSym, -1);
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127 }
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128 }
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129 else {
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130 writeSimple(symbolElement);
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131 try {
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132 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
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133 sw.saveSymbolSet(symbolSet);
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134 }
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135 catch(Exception e) {
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136 logger.warn("Could not save symbol set.");
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137 }
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138 }
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139 }
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140 }
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141 else {
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142 writeSimple(symbolElement);
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143 if(symbolElement.hasAttribute("outline_color")) {
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144 Color oCol = Color.decode(
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parents:
diff changeset
145 symbolElement.getAttribute("outline_color"));
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
146 colorObj outlineColor = new colorObj(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
147 oCol.getRed(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
148 oCol.getGreen(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
149 oCol.getBlue(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
150 -4);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
151 style.setOutlinecolor(outlineColor);
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
152 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
153 style.setOutlinewidth(Double.parseDouble(
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
154 symbolElement.getAttribute("outline_size")));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
155 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
156 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
157 logger.warn("Error setting outline width.");
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
158 style.setOutlinewidth(0.0);
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
159 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
160 }
184
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
161 try {
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
162 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
163 sw.saveSymbolSet(symbolSet);
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
164 }
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
165 catch(Exception e) {
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
166 logger.warn("Could not save symbol set.");
c79c3c6fc99a Always save a symbol set, use the mapfile name as prefix for the symbol set and
raimund renkert <raimund.renkert@intevation.de>
parents: 181
diff changeset
167 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
168 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
169 return true;
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
170 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
171
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
172 /**
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
173 * Write the outline for a polygon.
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
174 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
175 * @param symbolElement Dom element containing the symbol attributes.
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
176 */
120
11d63bf00326 Changed exception handling and logging in writer classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 101
diff changeset
177 private void writeOutline(Element symbolElement) {
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
178 logger.debug("writeOutline()");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
179 //write transparent outline
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
180 colorObj color = new colorObj(-1, -1, -1, -4);
150
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
181 double w = 0;
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
182 double transp = -1;
131
cd18c61cbcf6 Do not write lines or outlines if their width is smaller than 1.0.
vc11884admin@VC11884.win.bsh.de
parents: 123
diff changeset
183 if(symbolElement.hasAttribute("width")) {
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
184 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
185 w = Double.parseDouble(symbolElement.getAttribute("width"));
167
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
186 if(symbolElement.hasAttribute("transparency")) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
187 transp = Double.parseDouble(
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
188 symbolElement.getAttribute("transparency"));
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
189 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
190 else {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
191 transp = -1;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
192 }
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
193 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
194 catch(NumberFormatException nfe) {
150
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
195 logger.warn("Error setting outline width or transparency.");
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
196 w = 0;
150
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
197 transp = -1;
131
cd18c61cbcf6 Do not write lines or outlines if their width is smaller than 1.0.
vc11884admin@VC11884.win.bsh.de
parents: 123
diff changeset
198 }
cd18c61cbcf6 Do not write lines or outlines if their width is smaller than 1.0.
vc11884admin@VC11884.win.bsh.de
parents: 123
diff changeset
199 }
180
f4eb506499f5 Done some code styling and removed TODOs.
Raimund Renkert <rrenkert@intevation.de>
parents: 168
diff changeset
200
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
201 Color oCol = Color.decode(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
202 symbolElement.getAttribute("color"));
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
203
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
204 styleObj outline = new styleObj (cl);
242
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
205 if (w < 1.0) {
150
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
206 symbolElement.setAttribute("width", "1");
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
207 }
242
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
208 colorObj outlinecolor = new colorObj(
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
209 oCol.getRed(),
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
210 oCol.getGreen(),
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
211 oCol.getBlue(),
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
212 -4);
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
213 outline.setOutlinecolor(outlinecolor);
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
214 if(transp >= 0) {
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
215 int opacity = (int)((1 - (transp/255)) * 100);
bb25c7a4553e Refactored outline handling for polygons.
raimund renkert <raimund.renkert@intevation.de>
parents: 240
diff changeset
216 outline.setOpacity(opacity);
150
7b1433d3b574 Handle outlines with width < 1 and transparent color.
vc11884admin@VC11884.win.bsh.de
parents: 145
diff changeset
217 }
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
218 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
219 outline.setOutlinewidth(Double.parseDouble(
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
220 symbolElement.getAttribute("width")));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
221 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
222 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
223 logger.warn("Error setting outline width.");
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
224 outline.setOutlinewidth(0.0);
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
225 }
123
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
226 if(symbolElement.hasAttribute("linestyle")) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
227 //Write predefined dashed or dotted lines.
123
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
228 String ls = symbolElement.getAttribute("linestyle");
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
229 double[] vals;
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
230 if(ls.equals("dash")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
231 outline.setPatternlength(2);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
232 vals = new double[] {4.0, 4.0, 0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
233 outline.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
234 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
235 else if(ls.equals("dot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
236 outline.setPatternlength(2);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
237 vals = new double[] {1.0, 3.0, 0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
238 outline.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
239 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
240 else if(ls.equals("dashdot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
241 outline.setPatternlength(4);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
242 vals = new double[] {4.0, 3.0, 1.0, 3.0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
243 outline.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
244 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
245 else if (ls.equals("dashdotdot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
246 outline.setPatternlength(6);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
247 vals = new double[] {5.0, 3.0, 1.0, 3.0, 1.0, 4.0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
248 outline.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
249 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
250 }
167
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
251 else if(symbolElement.hasAttribute("pattern_count")) {
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
252 //Write dashed or dotted lines defined with a template.
167
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
253 int count = 0;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
254 try {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
255 count = Integer.parseInt(
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
256 symbolElement.getAttribute("pattern_count"));
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
257 double[] vals = new double[10];
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
258 double move = 0.0;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
259 int pos = 0;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
260 for(int i = 0; i < count; i++) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
261 double mark =
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
262 Double.parseDouble(symbolElement.getAttribute("mark_" + i));
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
263 double gap =
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
264 Double.parseDouble(symbolElement.getAttribute("gap_" + i));
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
265 if(i == 0 && mark == 0.0) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
266 move = gap;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
267 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
268 else if(i == count - 1 && move > 0.0) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
269 vals[pos++] = mark;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
270 vals[pos++] = gap + move;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
271 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
272 else {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
273 vals[pos++] = mark;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
274 vals[pos++] = gap;
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
275 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
276 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
277 if(move > 0.0) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
278 outline.setPatternlength((count*2) -2);
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
279 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
280 else {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
281 outline.setPatternlength(count*2);
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
282 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
283 outline.setPattern(vals);
123
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
284
167
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
285 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
286 catch(NumberFormatException nfe) {
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
287 logger.warn("Could not write PATTERN.");
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
288 }
b1e4a871033e Write special pattern for outlines.
vc11884admin@VC11884.win.bsh.de
parents: 150
diff changeset
289 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
290 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
291
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
292 /**
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
293 * Write marker attributes and a symbol for the polygon fill.
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
294 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
295 * @param symbolElement DOM element containingg the symbol attributes.
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
296 * @param gap The initial gap at the begining of a line.
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
297 */
120
11d63bf00326 Changed exception handling and logging in writer classes.
Raimund Renkert <rrenkert@intevation.de>
parents: 101
diff changeset
298 private void writeMarker(Element symbolElement, double gap) {
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
299 logger.debug("writeMarker()");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
300 String name = symbolElement.getAttribute("name");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
301 String type = symbolElement.getAttribute("type");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
302 if (symbolElement.hasAttribute("angle")) {
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
303 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
304 style.setAngle(
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
305 Double.parseDouble(symbolElement.getAttribute("angle")));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
306 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
307 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
308 logger.warn("Error setting angle.");
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
309 style.setAngle(0.0);
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
310 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
311 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
312 if(symbolElement.hasAttribute("color")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
313 String c = symbolElement.getAttribute("color");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
314 Color col = Color.decode(c);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
315 colorObj color = new colorObj(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
316 col.getRed(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
317 col.getGreen(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
318 col.getBlue(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
319 -4);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
320 style.setColor(color);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
321 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
322 if (symbolElement.hasAttribute ("size")) {
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
323 double size = 1;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
324 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
325 size = Double.parseDouble(symbolElement.getAttribute("size"));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
326 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
327 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
328 size = 1.0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
329 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
330 style.setSize(size);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
331 //In arcgis the separation goes from center to center, so the gap is
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
332 //the separation - size
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
333 if (gap > 0) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
334 style.setGap(gap - size);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
335 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
336 }
168
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
337 if(symbolElement.hasAttribute("width")) {
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
338 double width = 1;
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
339 try {
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
340 width = Double.parseDouble(symbolElement.getAttribute("width"));
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
341 }
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
342 catch(NumberFormatException nfe) {
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
343 width = 1.0;
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
344 }
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
345 style.setWidth(width);
f3a539ace2a4 Write line width and outline for polygons filled with hatch symbol.
vc11884admin@VC11884.win.bsh.de
parents: 167
diff changeset
346 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
347 if(symbolElement.hasAttribute("outline_color")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
348 Color oCol = Color.decode(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
349 symbolElement.getAttribute("outline_color"));
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
350 colorObj outlineColor = new colorObj(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
351 oCol.getRed(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
352 oCol.getGreen(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
353 oCol.getBlue(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
354 -4);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
355 style.setOutlinecolor(outlineColor);
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
356 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
357 style.setOutlinewidth(Double.parseDouble(
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
358 symbolElement.getAttribute("outline_size")));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
359 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
360 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
361 logger.warn("Error setting angle.");
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
362 style.setOutlinewidth(0.0);
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
363 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
364 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
365 if(type.equals("marker")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
366 style.setSymbolByName(map, name);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
367 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
368 sw.write(symbolElement);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
369 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
370 else if(type.equals("line")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
371 style.setSymbolByName(map, "hatch");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
372 SymbolWriter sw = new SymbolWriter(this.map, this.cl);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
373 symbolElement.setAttribute("name", "hatch");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
374 sw.write(symbolElement);
123
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
375 if(symbolElement.hasAttribute("linestyle")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
376 String ls = symbolElement.getAttribute("linestyle");
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
377 double[] vals;
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
378 if(ls.equals("dash")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
379 style.setPatternlength(2);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
380 vals = new double[] {4.0, 4.0, 0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
381 style.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
382 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
383 else if(ls.equals("dot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
384 style.setPatternlength(2);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
385 vals = new double[] {1.0, 3.0, 0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
386 style.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
387 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
388 else if(ls.equals("dashdot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
389 style.setPatternlength(4);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
390 vals = new double[] {4.0, 3.0, 1.0, 3.0, 0, 0, 0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
391 style.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
392 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
393 else if (ls.equals("dashdotdot")) {
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
394 style.setPatternlength(6);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
395 vals = new double[] {5.0, 3.0, 1.0, 3.0, 1.0, 4.0, 0, 0, 0, 0};
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
396 style.setPattern(vals);
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
397 }
3c792458a716 Write PATTERN for polygon outlines and hatch symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 120
diff changeset
398 }
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
399 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
400 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
401
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
402 /**
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
403 * Write simple fill attributes.
181
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
404 *
0bde090506f9 Added comments.
Raimund Renkert <rrenkert@intevation.de>
parents: 180
diff changeset
405 * @param symbolElement DOM element containing the symbol attributes.
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
406 */
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
407 private void writeSimple(Element symbolElement) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
408 logger.debug("writeSimple(Element)");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
409 if(symbolElement.hasAttribute("transparency")) {
145
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
410 double value = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
411 try {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
412 value = Double.parseDouble(
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
413 symbolElement.getAttribute("transparency"));
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
414 }
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
415 catch(NumberFormatException nfe) {
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
416 value = 0;
b2c5a66022f1 Exception handling for number conversions in writer modules.
Raimund Renkert <rrenkert@intevation.de>
parents: 131
diff changeset
417 }
240
b54afdbc5892 Set opacity for simple polygons in a range from 0 - 100.
raimund renkert <raimund.renkert@intevation.de>
parents: 184
diff changeset
418 int opacity = (int)(1 - (value/255)) * 100;
b54afdbc5892 Set opacity for simple polygons in a range from 0 - 100.
raimund renkert <raimund.renkert@intevation.de>
parents: 184
diff changeset
419 style.setOpacity(opacity);
97
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
420 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
421 if(symbolElement.hasAttribute("color")) {
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
422 String c = symbolElement.getAttribute("color");
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
423 Color col = Color.decode(c);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
424 colorObj color = new colorObj(
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
425 col.getRed(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
426 col.getGreen(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
427 col.getBlue(),
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
428 -4);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
429 style.setColor(color);
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
430 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
431 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
432 }
18e4f143896b Added polygon writer.
Raimund Renkert <rrenkert@intevation.de>
parents:
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433 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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