svn-gvsig-desktop / branches / v2_0_0_prep / libraries / org.gvsig.symbology / org.gvsig.symbology.lib / org.gvsig.symbology.lib.impl / src / main / java / org / gvsig / symbology / fmap / mapcontext / rendering / symbol / impl / MultiShapeSymbol.java @ 37499
History | View | Annotate | Download (18 KB)
| 1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
| 4 |
* of the Valencian Government (CIT)
|
| 5 |
*
|
| 6 |
* This program is free software; you can redistribute it and/or
|
| 7 |
* modify it under the terms of the GNU General Public License
|
| 8 |
* as published by the Free Software Foundation; either version 2
|
| 9 |
* of the License, or (at your option) any later version.
|
| 10 |
*
|
| 11 |
* This program is distributed in the hope that it will be useful,
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
* GNU General Public License for more details.
|
| 15 |
*
|
| 16 |
* You should have received a copy of the GNU General Public License
|
| 17 |
* along with this program; if not, write to the Free Software
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
| 19 |
* MA 02110-1301, USA.
|
| 20 |
*
|
| 21 |
*/
|
| 22 |
package org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl; |
| 23 |
|
| 24 |
import java.awt.Color; |
| 25 |
import java.awt.Graphics2D; |
| 26 |
import java.awt.Rectangle; |
| 27 |
import java.awt.geom.AffineTransform; |
| 28 |
import java.awt.geom.Point2D; |
| 29 |
|
| 30 |
import org.slf4j.Logger; |
| 31 |
import org.slf4j.LoggerFactory; |
| 32 |
|
| 33 |
import org.gvsig.compat.print.PrintAttributes; |
| 34 |
import org.gvsig.fmap.dal.feature.Feature; |
| 35 |
import org.gvsig.fmap.geom.Geometry; |
| 36 |
import org.gvsig.fmap.geom.aggregate.Aggregate; |
| 37 |
import org.gvsig.fmap.geom.type.GeometryType; |
| 38 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
| 39 |
import org.gvsig.fmap.mapcontext.ViewPort; |
| 40 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
| 41 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
| 42 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
| 43 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.IMultiShapeSymbol; |
| 44 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
| 45 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
| 46 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
| 47 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.ILineStyle; |
| 48 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask; |
| 49 |
import org.gvsig.tools.ToolsLocator; |
| 50 |
import org.gvsig.tools.dynobject.DynStruct; |
| 51 |
import org.gvsig.tools.persistence.PersistenceManager; |
| 52 |
import org.gvsig.tools.persistence.PersistentState; |
| 53 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
| 54 |
import org.gvsig.tools.task.Cancellable; |
| 55 |
import org.gvsig.tools.util.Callable; |
| 56 |
|
| 57 |
/**
|
| 58 |
* MultiShapeSymbol class allows to create a composition of several symbols with
|
| 59 |
* different shapes and be treated as a single symbol.These shapes can be
|
| 60 |
* marker,line or fill.
|
| 61 |
*
|
| 62 |
* @author 2005-2008 jaume dominguez faus - jaume.dominguez@iver.es
|
| 63 |
* @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team
|
| 64 |
*/
|
| 65 |
public class MultiShapeSymbol implements ILineSymbol, IMarkerSymbol, IFillSymbol, IMultiShapeSymbol { |
| 66 |
|
| 67 |
private static final Logger LOG = LoggerFactory.getLogger(MultiShapeSymbol.class); |
| 68 |
|
| 69 |
public static final String MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME = "MultiShapeSymbol"; |
| 70 |
|
| 71 |
private static final String FIELD_MARKER = "marker"; |
| 72 |
private static final String FIELD_LINE = "line"; |
| 73 |
private static final String FIELD_FILL = "fill"; |
| 74 |
private static final String FIELD_DESCRIPTION = "description"; |
| 75 |
|
| 76 |
public static final String SYMBOL_NAME = "multiShape"; |
| 77 |
|
| 78 |
private SymbolManager manager = MapContextLocator.getSymbolManager();
|
| 79 |
|
| 80 |
private IMarkerSymbol marker;
|
| 81 |
private ILineSymbol line;
|
| 82 |
private IFillSymbol fill;
|
| 83 |
private IMask mask;
|
| 84 |
private String desc; |
| 85 |
private int referenceSystem; |
| 86 |
private MultiShapeSymbol symSelect;
|
| 87 |
|
| 88 |
public MultiShapeSymbol() {
|
| 89 |
super();
|
| 90 |
marker = (IMarkerSymbol) createSymbol(IMarkerSymbol.SYMBOL_NAME); |
| 91 |
line = (ILineSymbol) createSymbol(ILineSymbol.SYMBOL_NAME); |
| 92 |
fill = (IFillSymbol) createSymbol(IFillSymbol.SYMBOL_NAME); |
| 93 |
} |
| 94 |
|
| 95 |
private ISymbol createSymbol(String symbolName) { |
| 96 |
return manager.createSymbol(symbolName);
|
| 97 |
} |
| 98 |
|
| 99 |
public Color getLineColor() { |
| 100 |
return line.getColor();
|
| 101 |
} |
| 102 |
|
| 103 |
public void setLineColor(Color color) { |
| 104 |
line.setLineColor(color); |
| 105 |
} |
| 106 |
|
| 107 |
public ILineStyle getLineStyle() {
|
| 108 |
return line.getLineStyle();
|
| 109 |
} |
| 110 |
|
| 111 |
public void setLineStyle(ILineStyle lineStyle) { |
| 112 |
line.setLineStyle(lineStyle); |
| 113 |
} |
| 114 |
|
| 115 |
public void setLineWidth(double width) { |
| 116 |
line.setLineWidth(width); |
| 117 |
} |
| 118 |
|
| 119 |
public double getLineWidth() { |
| 120 |
return line.getLineWidth();
|
| 121 |
} |
| 122 |
|
| 123 |
public int getAlpha() { |
| 124 |
return line.getAlpha();
|
| 125 |
} |
| 126 |
|
| 127 |
public void setAlpha(int outlineAlpha) { |
| 128 |
line.setAlpha(outlineAlpha); |
| 129 |
} |
| 130 |
|
| 131 |
public ISymbol getSymbolForSelection() {
|
| 132 |
if (symSelect == null) { |
| 133 |
symSelect = new MultiShapeSymbol();
|
| 134 |
} |
| 135 |
|
| 136 |
if (marker!=null){ |
| 137 |
symSelect.setMarkerSymbol((IMarkerSymbol) marker.getSymbolForSelection()); |
| 138 |
} |
| 139 |
|
| 140 |
if (line!=null){ |
| 141 |
symSelect.setLineSymbol((ILineSymbol) line.getSymbolForSelection()); |
| 142 |
} |
| 143 |
|
| 144 |
if (fill!=null ){ |
| 145 |
symSelect.setFillSymbol((IFillSymbol) fill.getSymbolForSelection()); |
| 146 |
} |
| 147 |
|
| 148 |
return symSelect;
|
| 149 |
|
| 150 |
} |
| 151 |
|
| 152 |
public void draw(Graphics2D g, AffineTransform affineTransform, |
| 153 |
Geometry geom, Feature feature, Cancellable cancel) {
|
| 154 |
GeometryType geometryType = geom.getGeometryType(); |
| 155 |
if (geometryType.isTypeOf(Geometry.TYPES.POINT)){
|
| 156 |
if (marker != null) { |
| 157 |
marker.draw(g, affineTransform, geom, feature, cancel); |
| 158 |
} |
| 159 |
}else if (geometryType.isTypeOf(Geometry.TYPES.CURVE)){ |
| 160 |
if (line != null) { |
| 161 |
line.draw(g, affineTransform, geom, feature, cancel); |
| 162 |
} |
| 163 |
}else if (geometryType.isTypeOf(Geometry.TYPES.SURFACE)){ |
| 164 |
if (fill != null) { |
| 165 |
fill.draw(g, affineTransform, geom, feature, cancel); |
| 166 |
} |
| 167 |
}else if (geometryType.isTypeOf(Geometry.TYPES.AGGREGATE)){ |
| 168 |
Aggregate aggregate = (Aggregate)geom; |
| 169 |
for (int i=0 ; i<aggregate.getPrimitivesNumber() ; i++){ |
| 170 |
draw(g, affineTransform, aggregate.getPrimitiveAt(i), feature, cancel); |
| 171 |
} |
| 172 |
} |
| 173 |
} |
| 174 |
|
| 175 |
public boolean isOneDotOrPixel(Geometry geom, |
| 176 |
double[] positionOfDotOrPixel, ViewPort viewPort, int dpi) { |
| 177 |
switch (geom.getType()) {
|
| 178 |
case Geometry.TYPES.POINT: //Tipo punto |
| 179 |
if (marker != null) { |
| 180 |
return marker.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
| 181 |
} |
| 182 |
break;
|
| 183 |
case Geometry.TYPES.CURVE:
|
| 184 |
case Geometry.TYPES.ARC:
|
| 185 |
case Geometry.TYPES.SPLINE:
|
| 186 |
if (line != null) { |
| 187 |
return line.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
| 188 |
} |
| 189 |
break;
|
| 190 |
|
| 191 |
case Geometry.TYPES.SURFACE:
|
| 192 |
case Geometry.TYPES.ELLIPSE:
|
| 193 |
case Geometry.TYPES.CIRCLE:
|
| 194 |
if (fill != null) { |
| 195 |
return fill.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
| 196 |
} |
| 197 |
break;
|
| 198 |
} |
| 199 |
if (!geom.isSimple()){
|
| 200 |
Aggregate aggregate = (Aggregate)geom; |
| 201 |
for (int i=0 ; i<aggregate.getPrimitivesNumber() ; i++){ |
| 202 |
if (!isOneDotOrPixel(aggregate.getPrimitiveAt(i), positionOfDotOrPixel, viewPort, dpi)){
|
| 203 |
return false; |
| 204 |
} |
| 205 |
} |
| 206 |
return true; |
| 207 |
} |
| 208 |
return true; |
| 209 |
} |
| 210 |
|
| 211 |
public void getPixExtentPlus(Geometry geom, float[] distances, |
| 212 |
ViewPort viewPort, int dpi) {
|
| 213 |
// TODO Implement it
|
| 214 |
throw new Error("Not yet implemented!"); |
| 215 |
|
| 216 |
} |
| 217 |
|
| 218 |
public int getOnePointRgb() { |
| 219 |
// will return a mixture of all symbol's getOnePointRgb() value
|
| 220 |
|
| 221 |
int rMarker = 0; |
| 222 |
int gMarker = 0; |
| 223 |
int bMarker = 0; |
| 224 |
int aMarker = 0; |
| 225 |
|
| 226 |
if (marker!=null && marker.getColor() != null) { |
| 227 |
rMarker = marker.getColor().getRed(); |
| 228 |
gMarker = marker.getColor().getGreen(); |
| 229 |
bMarker = marker.getColor().getBlue(); |
| 230 |
aMarker = marker.getColor().getAlpha(); |
| 231 |
} |
| 232 |
|
| 233 |
int rLine = 0; |
| 234 |
int gLine = 0; |
| 235 |
int bLine = 0; |
| 236 |
int aLine = 0; |
| 237 |
|
| 238 |
if (line != null && line.getColor() != null) { |
| 239 |
rLine = line.getColor().getRed(); |
| 240 |
gLine = line.getColor().getGreen(); |
| 241 |
bLine = line.getColor().getBlue(); |
| 242 |
aLine = line.getColor().getAlpha(); |
| 243 |
} |
| 244 |
|
| 245 |
int rFill = 0; |
| 246 |
int gFill = 0; |
| 247 |
int bFill = 0; |
| 248 |
int aFill = 0; |
| 249 |
|
| 250 |
if (fill != null ) { |
| 251 |
Color colorOfFill = null; |
| 252 |
if (fill.getOutline()!=null) { |
| 253 |
colorOfFill = fill.getOutline().getColor(); |
| 254 |
} else if (fill.getFillColor()!=null) { |
| 255 |
colorOfFill = fill.getFillColor(); |
| 256 |
} |
| 257 |
if (colorOfFill != null) { |
| 258 |
rFill = colorOfFill.getRed(); |
| 259 |
gFill = colorOfFill.getGreen(); |
| 260 |
bFill = colorOfFill.getBlue(); |
| 261 |
aFill = colorOfFill.getAlpha(); |
| 262 |
|
| 263 |
} |
| 264 |
} |
| 265 |
|
| 266 |
int red = (rMarker + rLine + rFill) / 3; |
| 267 |
int green = (gMarker + gLine + gFill) / 3; |
| 268 |
int blue = (bMarker + bLine + bFill) / 3; |
| 269 |
int alpha = (aMarker + aLine + aFill) / 3; |
| 270 |
|
| 271 |
return (alpha) << 24 + (red << 16) + (green << 8) + blue; |
| 272 |
} |
| 273 |
|
| 274 |
public String getDescription() { |
| 275 |
return desc;
|
| 276 |
} |
| 277 |
|
| 278 |
public boolean isShapeVisible() { |
| 279 |
if (marker!=null) { |
| 280 |
return marker.isShapeVisible();
|
| 281 |
} |
| 282 |
|
| 283 |
if (line != null) { |
| 284 |
return line.isShapeVisible();
|
| 285 |
} |
| 286 |
|
| 287 |
if (fill != null) { |
| 288 |
fill.isShapeVisible(); |
| 289 |
} |
| 290 |
|
| 291 |
return false; |
| 292 |
} |
| 293 |
|
| 294 |
public void setDescription(String desc) { |
| 295 |
this.desc = desc ;
|
| 296 |
} |
| 297 |
|
| 298 |
public int getSymbolType() { |
| 299 |
return Geometry.TYPES.GEOMETRY;
|
| 300 |
} |
| 301 |
|
| 302 |
public boolean isSuitableFor(Geometry geom) { |
| 303 |
// suitable for everything (why else does it exist?)
|
| 304 |
return true; |
| 305 |
} |
| 306 |
|
| 307 |
public void drawInsideRectangle(Graphics2D g, |
| 308 |
AffineTransform scaleInstance, Rectangle r, PrintAttributes properties) throws SymbolDrawingException { |
| 309 |
double myWidth = (r.getWidth()/3); |
| 310 |
|
| 311 |
Rectangle rect = new Rectangle(0, r.y, (int) myWidth, r.height); |
| 312 |
|
| 313 |
if (marker != null) { |
| 314 |
g.translate(r.x, r.y); |
| 315 |
marker.drawInsideRectangle(g, scaleInstance, rect, properties); |
| 316 |
g.translate(-(r.x), -(r.y)); |
| 317 |
} |
| 318 |
|
| 319 |
if (line != null) { |
| 320 |
g.translate(r.x+myWidth, r.y); |
| 321 |
line.drawInsideRectangle(g, scaleInstance, rect, properties); |
| 322 |
g.translate(-(r.x+myWidth), -(r.y)); |
| 323 |
} |
| 324 |
|
| 325 |
if (fill != null) { |
| 326 |
g.translate(r.x+myWidth+myWidth, r.y); |
| 327 |
fill.drawInsideRectangle(g, scaleInstance, rect, properties); |
| 328 |
g.translate(-(r.x+myWidth+myWidth), -(r.y)); |
| 329 |
|
| 330 |
} |
| 331 |
} |
| 332 |
|
| 333 |
// public String getClassName() {
|
| 334 |
// return getClass().getName();
|
| 335 |
// }
|
| 336 |
|
| 337 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintAttributes properties) { |
| 338 |
switch (geom.getType()) {
|
| 339 |
case Geometry.TYPES.POINT: //Tipo punto |
| 340 |
if (marker != null) { |
| 341 |
marker.print(g, at, geom, properties); |
| 342 |
} |
| 343 |
break;
|
| 344 |
case Geometry.TYPES.CURVE:
|
| 345 |
case Geometry.TYPES.ARC:
|
| 346 |
if (line != null) { |
| 347 |
line.print(g, at, geom, properties); |
| 348 |
} |
| 349 |
break;
|
| 350 |
|
| 351 |
case Geometry.TYPES.SURFACE:
|
| 352 |
case Geometry.TYPES.ELLIPSE:
|
| 353 |
case Geometry.TYPES.CIRCLE:
|
| 354 |
if (fill != null) { |
| 355 |
fill.print(g, at, geom, properties); |
| 356 |
} |
| 357 |
break;
|
| 358 |
} |
| 359 |
} |
| 360 |
|
| 361 |
public double getRotation() { |
| 362 |
if (marker != null) { |
| 363 |
return marker.getRotation();
|
| 364 |
} |
| 365 |
return 0; |
| 366 |
} |
| 367 |
|
| 368 |
public void setRotation(double rotation) { |
| 369 |
if (marker != null) { |
| 370 |
marker.setRotation(rotation); |
| 371 |
} |
| 372 |
} |
| 373 |
|
| 374 |
public Point2D getOffset() { |
| 375 |
if (marker != null) { |
| 376 |
return marker.getOffset();
|
| 377 |
} |
| 378 |
return new Point2D.Double(); |
| 379 |
} |
| 380 |
|
| 381 |
public void setOffset(Point2D offset) { |
| 382 |
if (marker != null) { |
| 383 |
marker.setOffset(offset); |
| 384 |
} |
| 385 |
} |
| 386 |
|
| 387 |
public double getSize() { |
| 388 |
if (marker != null) { |
| 389 |
return marker.getSize();
|
| 390 |
} |
| 391 |
return 0; |
| 392 |
} |
| 393 |
|
| 394 |
public void setSize(double size) { |
| 395 |
if (marker != null) { |
| 396 |
marker.setSize(size); |
| 397 |
} |
| 398 |
|
| 399 |
} |
| 400 |
|
| 401 |
public Color getColor() { |
| 402 |
if (marker != null) { |
| 403 |
return marker.getColor();
|
| 404 |
} |
| 405 |
return null; |
| 406 |
} |
| 407 |
|
| 408 |
public void setColor(Color color) { |
| 409 |
if (marker != null) { |
| 410 |
marker.setColor(color); |
| 411 |
} |
| 412 |
} |
| 413 |
|
| 414 |
public void setFillColor(Color color) { |
| 415 |
if (fill != null) { |
| 416 |
fill.setFillColor(color); |
| 417 |
} |
| 418 |
} |
| 419 |
|
| 420 |
public void setOutline(ILineSymbol outline) { |
| 421 |
if (fill != null) { |
| 422 |
fill.setOutline(outline); |
| 423 |
} |
| 424 |
} |
| 425 |
|
| 426 |
public Color getFillColor() { |
| 427 |
if (fill != null) { |
| 428 |
return fill.getFillColor();
|
| 429 |
} |
| 430 |
return null; |
| 431 |
} |
| 432 |
|
| 433 |
public ILineSymbol getOutline() {
|
| 434 |
if (fill != null) { |
| 435 |
return fill.getOutline();
|
| 436 |
} |
| 437 |
return null; |
| 438 |
} |
| 439 |
|
| 440 |
public int getFillAlpha() { |
| 441 |
if (fill != null) { |
| 442 |
return fill.getFillAlpha();
|
| 443 |
} |
| 444 |
return 255; |
| 445 |
} |
| 446 |
|
| 447 |
public IMask getMask() {
|
| 448 |
return mask;
|
| 449 |
} |
| 450 |
|
| 451 |
public void setUnit(int unitIndex) { |
| 452 |
if (marker != null) { |
| 453 |
marker.setUnit(unitIndex); |
| 454 |
} |
| 455 |
if (line != null) { |
| 456 |
line.setUnit(unitIndex); |
| 457 |
} |
| 458 |
} |
| 459 |
|
| 460 |
public int getUnit() { |
| 461 |
if (marker != null) { |
| 462 |
return marker.getUnit();
|
| 463 |
} |
| 464 |
if (line != null) { |
| 465 |
return line.getUnit();
|
| 466 |
} |
| 467 |
return -1; |
| 468 |
} |
| 469 |
|
| 470 |
public void setMask(IMask mask) { |
| 471 |
// TODO Implement it
|
| 472 |
throw new Error("Not yet implemented!"); |
| 473 |
|
| 474 |
} |
| 475 |
|
| 476 |
public int getReferenceSystem() { |
| 477 |
return this.referenceSystem; |
| 478 |
} |
| 479 |
|
| 480 |
public void setReferenceSystem(int system) { |
| 481 |
this.referenceSystem = system;
|
| 482 |
|
| 483 |
} |
| 484 |
|
| 485 |
public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) { |
| 486 |
switch (geom.getType()) {
|
| 487 |
case Geometry.TYPES.POINT: //Tipo punto |
| 488 |
if (marker != null) { |
| 489 |
return marker.toCartographicSize(viewPort, dpi, geom);
|
| 490 |
} |
| 491 |
case Geometry.TYPES.CURVE:
|
| 492 |
case Geometry.TYPES.ARC:
|
| 493 |
if (line != null) { |
| 494 |
return line.toCartographicSize(viewPort, dpi, geom);
|
| 495 |
} |
| 496 |
case Geometry.TYPES.SURFACE:
|
| 497 |
case Geometry.TYPES.ELLIPSE:
|
| 498 |
case Geometry.TYPES.CIRCLE:
|
| 499 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
| 500 |
|
| 501 |
} |
| 502 |
return -1; |
| 503 |
} |
| 504 |
|
| 505 |
public void setCartographicSize(double cartographicSize, Geometry geom) { |
| 506 |
switch (geom.getType()) {
|
| 507 |
case Geometry.TYPES.POINT: //Tipo punto |
| 508 |
if (marker != null) { |
| 509 |
marker.setCartographicSize(cartographicSize, null);
|
| 510 |
} |
| 511 |
break;
|
| 512 |
case Geometry.TYPES.CURVE:
|
| 513 |
case Geometry.TYPES.ARC:
|
| 514 |
if (line != null) { |
| 515 |
line.setCartographicSize(cartographicSize, null);
|
| 516 |
} |
| 517 |
break;
|
| 518 |
case Geometry.TYPES.SURFACE:
|
| 519 |
case Geometry.TYPES.ELLIPSE:
|
| 520 |
case Geometry.TYPES.CIRCLE:
|
| 521 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
| 522 |
} |
| 523 |
} |
| 524 |
|
| 525 |
|
| 526 |
public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) { |
| 527 |
switch (geom.getType()) {
|
| 528 |
case Geometry.TYPES.POINT: //Tipo punto |
| 529 |
return CartographicSupportToolkit.
|
| 530 |
getCartographicLength(marker, |
| 531 |
getSize(), |
| 532 |
viewPort, |
| 533 |
dpi); |
| 534 |
case Geometry.TYPES.CURVE:
|
| 535 |
case Geometry.TYPES.ARC:
|
| 536 |
return CartographicSupportToolkit.
|
| 537 |
getCartographicLength(line, |
| 538 |
getSize(), |
| 539 |
viewPort, |
| 540 |
dpi); |
| 541 |
case Geometry.TYPES.SURFACE:
|
| 542 |
case Geometry.TYPES.ELLIPSE:
|
| 543 |
case Geometry.TYPES.CIRCLE:
|
| 544 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
| 545 |
} |
| 546 |
return -1; |
| 547 |
} |
| 548 |
|
| 549 |
public IMarkerSymbol getMarkerSymbol() {
|
| 550 |
return marker;
|
| 551 |
} |
| 552 |
|
| 553 |
public ILineSymbol getLineSymbol() {
|
| 554 |
return line;
|
| 555 |
} |
| 556 |
|
| 557 |
public IFillSymbol getFillSymbol() {
|
| 558 |
return fill;
|
| 559 |
} |
| 560 |
|
| 561 |
public void setMarkerSymbol(IMarkerSymbol markerSymbol) { |
| 562 |
this.marker = markerSymbol;
|
| 563 |
} |
| 564 |
|
| 565 |
public void setLineSymbol(ILineSymbol lineSymbol) { |
| 566 |
this.line = lineSymbol;
|
| 567 |
} |
| 568 |
|
| 569 |
public void setFillSymbol(IFillSymbol fillFillSymbol) { |
| 570 |
this.fill = fillFillSymbol;
|
| 571 |
} |
| 572 |
|
| 573 |
public boolean hasFill() { |
| 574 |
if (fill == null) { |
| 575 |
return false; |
| 576 |
} |
| 577 |
return fill.hasFill();
|
| 578 |
} |
| 579 |
|
| 580 |
public void setHasFill(boolean hasFill) { |
| 581 |
if (fill != null) { |
| 582 |
fill.setHasFill(hasFill); |
| 583 |
// this.hasFill = hasFill;
|
| 584 |
} |
| 585 |
} |
| 586 |
|
| 587 |
public boolean hasOutline() { |
| 588 |
// TODO Auto-generated method stub
|
| 589 |
return false; |
| 590 |
} |
| 591 |
|
| 592 |
public void setHasOutline(boolean hasOutline) { |
| 593 |
// TODO Auto-generated method stub
|
| 594 |
|
| 595 |
} |
| 596 |
|
| 597 |
public Object clone() throws CloneNotSupportedException { |
| 598 |
MultiShapeSymbol copy = (MultiShapeSymbol) super.clone();
|
| 599 |
|
| 600 |
// Clone inner symbols
|
| 601 |
if (marker != null) { |
| 602 |
copy.marker = (IMarkerSymbol) marker.clone(); |
| 603 |
} |
| 604 |
if (line != null) { |
| 605 |
copy.line = (ILineSymbol) line.clone(); |
| 606 |
} |
| 607 |
if (fill != null) { |
| 608 |
copy.fill = (IFillSymbol) fill.clone(); |
| 609 |
} |
| 610 |
|
| 611 |
if (mask != null) { |
| 612 |
copy.mask = (IMask) mask.clone(); |
| 613 |
} |
| 614 |
|
| 615 |
// Clone selection symbol
|
| 616 |
if (symSelect != null) { |
| 617 |
copy.symSelect = (MultiShapeSymbol) symSelect.clone(); |
| 618 |
} |
| 619 |
|
| 620 |
return copy;
|
| 621 |
} |
| 622 |
|
| 623 |
public void loadFromState(PersistentState state) |
| 624 |
throws PersistenceException {
|
| 625 |
setDescription(state.getString(FIELD_DESCRIPTION)); |
| 626 |
setFillSymbol((IFillSymbol) state.get(FIELD_FILL)); |
| 627 |
setMarkerSymbol((IMarkerSymbol) state.get(FIELD_MARKER)); |
| 628 |
setLineSymbol((ILineSymbol) state.get(FIELD_LINE)); |
| 629 |
} |
| 630 |
|
| 631 |
public void saveToState(PersistentState state) throws PersistenceException { |
| 632 |
state.set(FIELD_DESCRIPTION, getDescription()); |
| 633 |
state.set(FIELD_FILL, getFillSymbol()); |
| 634 |
state.set(FIELD_MARKER, getMarkerSymbol()); |
| 635 |
state.set(FIELD_LINE, getLineSymbol()); |
| 636 |
} |
| 637 |
|
| 638 |
public static class RegisterPersistence implements Callable { |
| 639 |
|
| 640 |
public Object call() throws Exception { |
| 641 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 642 |
if( manager.getDefinition(MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME)==null ) { |
| 643 |
DynStruct definition = manager.addDefinition( |
| 644 |
MultiShapeSymbol.class, |
| 645 |
MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME, |
| 646 |
MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME+" Persistence definition",
|
| 647 |
null,
|
| 648 |
null
|
| 649 |
); |
| 650 |
// Description
|
| 651 |
definition.addDynFieldString(FIELD_DESCRIPTION).setMandatory(false);
|
| 652 |
// Fill symbol
|
| 653 |
definition.addDynFieldObject(FIELD_FILL).setClassOfValue(IFillSymbol.class).setMandatory(true);
|
| 654 |
// Line symbol
|
| 655 |
definition.addDynFieldObject(FIELD_LINE).setClassOfValue(ILineSymbol.class).setMandatory(true);
|
| 656 |
// Marker symbol
|
| 657 |
definition.addDynFieldObject(FIELD_MARKER).setClassOfValue(IMarkerSymbol.class).setMandatory(true);
|
| 658 |
} |
| 659 |
return Boolean.TRUE; |
| 660 |
} |
| 661 |
|
| 662 |
} |
| 663 |
|
| 664 |
public static class RegisterSymbol implements Callable { |
| 665 |
|
| 666 |
public Object call() throws Exception { |
| 667 |
int[] shapeTypes; |
| 668 |
SymbolManager manager = MapContextLocator.getSymbolManager(); |
| 669 |
|
| 670 |
shapeTypes = new int[] { Geometry.TYPES.GEOMETRY }; |
| 671 |
manager.registerSymbol(MultiShapeSymbol.SYMBOL_NAME, |
| 672 |
shapeTypes, |
| 673 |
MultiShapeSymbol.class |
| 674 |
); |
| 675 |
return Boolean.TRUE; |
| 676 |
} |
| 677 |
|
| 678 |
} |
| 679 |
|
| 680 |
} |