Mercurial > mxd2map
comparison src/java/de/intevation/mxd/writer/FillStyleWriter.java @ 181:0bde090506f9
Added comments.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 11 Jul 2011 14:28:38 +0200 |
| parents | f4eb506499f5 |
| children | c79c3c6fc99a |
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| 180:f4eb506499f5 | 181:0bde090506f9 |
|---|---|
| 29 * The Logger. | 29 * The Logger. |
| 30 */ | 30 */ |
| 31 private static final Logger logger = | 31 private static final Logger logger = |
| 32 Logger.getLogger(FillStyleWriter.class); | 32 Logger.getLogger(FillStyleWriter.class); |
| 33 | 33 |
| 34 /** | |
| 35 * Private member. | |
| 36 */ | |
| 34 private mapObj map; | 37 private mapObj map; |
| 35 private classObj cl; | 38 private classObj cl; |
| 36 private styleObj style; | 39 private styleObj style; |
| 37 private colorObj fill; | 40 private colorObj fill; |
| 38 | 41 |
| 42 /** | |
| 43 * Constructor with map object and class object. | |
| 44 * | |
| 45 * @param map The map object. | |
| 46 * @param cl The class object containing the style. | |
| 47 */ | |
| 39 public FillStyleWriter (mapObj map, classObj cl) { | 48 public FillStyleWriter (mapObj map, classObj cl) { |
| 40 logger.debug("contructor(mapObj, classObj)"); | 49 logger.debug("contructor(mapObj, classObj)"); |
| 41 this.map = map; | 50 this.map = map; |
| 42 this.cl = cl; | 51 this.cl = cl; |
| 43 this.style = new styleObj(cl); | 52 this.style = new styleObj(cl); |
| 44 } | 53 } |
| 45 | 54 |
| 46 /** | 55 /** |
| 47 * Write the content. | 56 * Write the content. |
| 57 * | |
| 58 * @param symbolElement DOM element containing style attributes. | |
| 48 */ | 59 */ |
| 49 public boolean write(Element symbolElement) { | 60 public boolean write(Element symbolElement) { |
| 50 logger.debug("write()Element"); | 61 logger.debug("write()Element"); |
| 51 symbolSetObj symbolSet = map.getSymbolset(); | 62 symbolSetObj symbolSet = map.getSymbolset(); |
| 52 | 63 |
| 131 catch(NumberFormatException nfe) { | 142 catch(NumberFormatException nfe) { |
| 132 logger.warn("Error setting outline width."); | 143 logger.warn("Error setting outline width."); |
| 133 style.setOutlinewidth(0.0); | 144 style.setOutlinewidth(0.0); |
| 134 } | 145 } |
| 135 } | 146 } |
| 136 | |
| 137 } | 147 } |
| 138 | 148 |
| 139 return true; | 149 return true; |
| 140 } | 150 } |
| 141 | 151 |
| 142 /** | 152 /** |
| 143 * Write the outline for a polygon. | 153 * Write the outline for a polygon. |
| 154 * | |
| 155 * @param symbolElement Dom element containing the symbol attributes. | |
| 144 */ | 156 */ |
| 145 private void writeOutline(Element symbolElement) { | 157 private void writeOutline(Element symbolElement) { |
| 146 logger.debug("writeOutline()"); | 158 logger.debug("writeOutline()"); |
| 147 //write transparent outline | 159 //write transparent outline |
| 148 colorObj color = new colorObj(-1, -1, -1, -4); | 160 colorObj color = new colorObj(-1, -1, -1, -4); |
| 189 catch(NumberFormatException nfe) { | 201 catch(NumberFormatException nfe) { |
| 190 logger.warn("Error setting outline width."); | 202 logger.warn("Error setting outline width."); |
| 191 outline.setOutlinewidth(0.0); | 203 outline.setOutlinewidth(0.0); |
| 192 } | 204 } |
| 193 if(symbolElement.hasAttribute("linestyle")) { | 205 if(symbolElement.hasAttribute("linestyle")) { |
| 206 //Write predefined dashed or dotted lines. | |
| 194 String ls = symbolElement.getAttribute("linestyle"); | 207 String ls = symbolElement.getAttribute("linestyle"); |
| 195 double[] vals; | 208 double[] vals; |
| 196 if(ls.equals("dash")) { | 209 if(ls.equals("dash")) { |
| 197 outline.setPatternlength(2); | 210 outline.setPatternlength(2); |
| 198 vals = new double[] {4.0, 4.0, 0, 0, 0, 0, 0, 0, 0, 0}; | 211 vals = new double[] {4.0, 4.0, 0, 0, 0, 0, 0, 0, 0, 0}; |
| 213 vals = new double[] {5.0, 3.0, 1.0, 3.0, 1.0, 4.0, 0, 0, 0, 0}; | 226 vals = new double[] {5.0, 3.0, 1.0, 3.0, 1.0, 4.0, 0, 0, 0, 0}; |
| 214 outline.setPattern(vals); | 227 outline.setPattern(vals); |
| 215 } | 228 } |
| 216 } | 229 } |
| 217 else if(symbolElement.hasAttribute("pattern_count")) { | 230 else if(symbolElement.hasAttribute("pattern_count")) { |
| 231 //Write dashed or dotted lines defined with a template. | |
| 218 int count = 0; | 232 int count = 0; |
| 219 try { | 233 try { |
| 220 count = Integer.parseInt( | 234 count = Integer.parseInt( |
| 221 symbolElement.getAttribute("pattern_count")); | 235 symbolElement.getAttribute("pattern_count")); |
| 222 double[] vals = new double[10]; | 236 double[] vals = new double[10]; |
| 254 } | 268 } |
| 255 } | 269 } |
| 256 | 270 |
| 257 /** | 271 /** |
| 258 * Write marker attributes and a symbol for the polygon fill. | 272 * Write marker attributes and a symbol for the polygon fill. |
| 273 * | |
| 274 * @param symbolElement DOM element containingg the symbol attributes. | |
| 275 * @param gap The initial gap at the begining of a line. | |
| 259 */ | 276 */ |
| 260 private void writeMarker(Element symbolElement, double gap) { | 277 private void writeMarker(Element symbolElement, double gap) { |
| 261 logger.debug("writeMarker()"); | 278 logger.debug("writeMarker()"); |
| 262 String name = symbolElement.getAttribute("name"); | 279 String name = symbolElement.getAttribute("name"); |
| 263 String type = symbolElement.getAttribute("type"); | 280 String type = symbolElement.getAttribute("type"); |
| 361 } | 378 } |
| 362 } | 379 } |
| 363 | 380 |
| 364 /** | 381 /** |
| 365 * Write simple fill attributes. | 382 * Write simple fill attributes. |
| 383 * | |
| 384 * @param symbolElement DOM element containing the symbol attributes. | |
| 366 */ | 385 */ |
| 367 private void writeSimple(Element symbolElement) { | 386 private void writeSimple(Element symbolElement) { |
| 368 logger.debug("writeSimple(Element)"); | 387 logger.debug("writeSimple(Element)"); |
| 369 if(symbolElement.hasAttribute("transparency")) { | 388 if(symbolElement.hasAttribute("transparency")) { |
| 370 double value = 0; | 389 double value = 0; |