Revision 45527 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.symbology/org.gvsig.symbology.lib/org.gvsig.symbology.lib.impl/src/main/java/org/gvsig/symbology/fmap/mapcontext/rendering/symbol/marker/impl/AbstractMarkerSymbol.java
| AbstractMarkerSymbol.java | ||
|---|---|---|
| 23 | 23 |
*/ |
| 24 | 24 |
package org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.impl; |
| 25 | 25 |
|
| 26 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2; |
|
| 26 | 27 |
import java.awt.Color; |
| 27 | 28 |
import java.awt.Graphics2D; |
| 28 | 29 |
import java.awt.Point; |
| ... | ... | |
| 31 | 32 |
import java.awt.geom.Point2D; |
| 32 | 33 |
import org.apache.commons.lang3.StringUtils; |
| 33 | 34 |
import org.gvsig.compat.print.PrintAttributes; |
| 34 |
import org.gvsig.expressionevaluator.ExpressionBuilder; |
|
| 35 | 35 |
import org.gvsig.expressionevaluator.ExpressionUtils; |
| 36 | 36 |
import org.gvsig.expressionevaluator.SymbolTable; |
| 37 | 37 |
import org.gvsig.fmap.dal.DALLocator; |
| ... | ... | |
| 48 | 48 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
| 49 | 49 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol; |
| 50 | 50 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.CartographicSupportToolkit; |
| 51 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
|
| 52 | 51 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask; |
| 53 | 52 |
import org.gvsig.tools.ToolsLocator; |
| 54 | 53 |
import org.gvsig.tools.dynobject.DynStruct; |
| ... | ... | |
| 63 | 62 |
* @author gvSIG team |
| 64 | 63 |
*/ |
| 65 | 64 |
@SuppressWarnings("UseSpecificCatch")
|
| 66 |
public abstract class AbstractMarkerSymbol extends AbstractSymbol implements IMarkerSymbol {
|
|
| 65 |
public abstract class AbstractMarkerSymbol extends AbstractSymbol implements IMarkerSymbol_v2 {
|
|
| 67 | 66 |
|
| 68 | 67 |
public static final String MARKER_SYMBOL_PERSISTENCE_DEFINITION_NAME = "MarkerSymbol"; |
| 69 | 68 |
|
| ... | ... | |
| 72 | 71 |
private static final String FIELD_OFFSET = "offset"; |
| 73 | 72 |
private static final String FIELD_SIZE = "size"; |
| 74 | 73 |
private static final String FIELD_MASK = "mask"; |
| 74 |
private static final String FIELD_LINETOOFFSETCOLOR = "lineToOffsetColor"; |
|
| 75 |
private static final String FIELD_DRAWLINETOOFFSET = "drawLineToOffset"; |
|
| 76 |
private static final String FIELD_SIZE_EXPRESSION = "sizeExpression"; |
|
| 75 | 77 |
private static final String FIELD_OFFSETX_EXPRESSION = "offsetXExpression"; |
| 76 | 78 |
private static final String FIELD_OFFSETY_EXPRESSION = "offsetYExpression"; |
| 77 | 79 |
private static final String FIELD_ROTATION_EXPRESSION = "rotationExpression"; |
| 78 |
private static final String FIELD_DRAWLINETOOFFSET = "drawLineToOffsetExpression"; |
|
| 79 | 80 |
private static final String FIELD_LINETOOFFSETCOLOR_EXPRESSION = "lineToOffsetColorExpression"; |
| 80 | 81 |
|
| 81 | 82 |
private static final GeometryManager GEOMETRY_MANAGER = GeometryLocator.getGeometryManager(); |
| 83 |
|
|
| 82 | 84 |
private Color color; |
| 83 | 85 |
private double rotation; |
| 84 | 86 |
private Point2D offset = new Point2D.Double(); |
| 85 | 87 |
private double size = 4d; |
| 86 | 88 |
private IMask mask; |
| 87 | 89 |
|
| 90 |
private Color lineToOffsetColor; |
|
| 88 | 91 |
private boolean drawLineToOffset; |
| 89 | 92 |
|
| 93 |
private String sizeExpression; |
|
| 90 | 94 |
private String offsetXExpression; |
| 91 | 95 |
private String offsetYExpression; |
| 92 | 96 |
private String rotationExpression; |
| 93 | 97 |
private String lineToOffsetColorExpression; |
| 98 |
|
|
| 99 |
private transient org.gvsig.fmap.geom.primitive.Point point; |
|
| 94 | 100 |
|
| 95 | 101 |
public AbstractMarkerSymbol() {
|
| 96 | 102 |
super(); |
| 97 | 103 |
color = MapContextLocator.getSymbolManager() |
| 98 | 104 |
.getSymbolPreferences() |
| 99 | 105 |
.getDefaultSymbolFillColor(); |
| 106 |
this.lineToOffsetColor = Color.BLACK; |
|
| 107 |
try {
|
|
| 108 |
this.point = GEOMETRY_MANAGER.createPoint(0, 0, SUBTYPES.GEOM2D); |
|
| 109 |
} catch (CreateGeometryException ex) {
|
|
| 110 |
|
|
| 111 |
} |
|
| 100 | 112 |
} |
| 101 | 113 |
|
| 114 |
protected org.gvsig.fmap.geom.primitive.Point getPoint(double x, double y) {
|
|
| 115 |
this.point.setX(x); |
|
| 116 |
this.point.setY(y); |
|
| 117 |
return this.point; |
|
| 118 |
} |
|
| 119 |
|
|
| 102 | 120 |
@Override |
| 103 | 121 |
public final int getSymbolType() {
|
| 104 | 122 |
return Geometry.TYPES.POINT; |
| 105 | 123 |
} |
| 106 |
|
|
| 124 |
|
|
| 107 | 125 |
@Override |
| 108 | 126 |
public double getRotation() {
|
| 109 | 127 |
return rotation; |
| ... | ... | |
| 129 | 147 |
|
| 130 | 148 |
private FeatureSymbolTable symbolTable = null; |
| 131 | 149 |
|
| 132 |
private SymbolTable getSymbolTable(Feature f) {
|
|
| 150 |
protected SymbolTable getSymbolTable(Feature f) {
|
|
| 133 | 151 |
if( symbolTable==null ) {
|
| 134 | 152 |
this.symbolTable = DALLocator.getManager().createFeatureSymbolTable(); |
| 135 | 153 |
} |
| ... | ... | |
| 137 | 155 |
return symbolTable; |
| 138 | 156 |
} |
| 139 | 157 |
|
| 158 |
@Override |
|
| 159 |
public Color getLineToOffsetColor() {
|
|
| 160 |
return this.lineToOffsetColor; |
|
| 161 |
} |
|
| 162 |
|
|
| 163 |
@Override |
|
| 164 |
public void setLineToOffsetColor(Color color) {
|
|
| 165 |
this.lineToOffsetColor = color; |
|
| 166 |
} |
|
| 167 |
|
|
| 168 |
@Override |
|
| 169 |
public boolean isDrawLineToOffset() {
|
|
| 170 |
return this.drawLineToOffset; |
|
| 171 |
} |
|
| 172 |
|
|
| 173 |
@Override |
|
| 174 |
public void setDrawLineToOffset(boolean drawLineToOffset) {
|
|
| 175 |
this.drawLineToOffset = drawLineToOffset; |
|
| 176 |
} |
|
| 177 |
|
|
| 178 |
@Override |
|
| 140 | 179 |
public String getOffsetXExpression() {
|
| 141 | 180 |
return offsetXExpression; |
| 142 | 181 |
} |
| 143 | 182 |
|
| 183 |
@Override |
|
| 144 | 184 |
public void setOffsetXExpression(String offsetXExpression) {
|
| 145 | 185 |
this.offsetXExpression = StringUtils.trimToNull(offsetXExpression); |
| 146 | 186 |
} |
| 147 | 187 |
|
| 188 |
@Override |
|
| 148 | 189 |
public String getOffsetYExpression() {
|
| 149 | 190 |
return offsetYExpression; |
| 150 | 191 |
} |
| 151 | 192 |
|
| 193 |
@Override |
|
| 152 | 194 |
public void setOffsetYExpression(String offsetYExpression) {
|
| 153 | 195 |
this.offsetYExpression = StringUtils.trimToNull(offsetYExpression); |
| 154 | 196 |
} |
| 155 | 197 |
|
| 198 |
@Override |
|
| 156 | 199 |
public String getRotationExpression() {
|
| 157 | 200 |
return rotationExpression; |
| 158 | 201 |
} |
| 159 | 202 |
|
| 203 |
@Override |
|
| 160 | 204 |
public void setRotationExpression(String rotationExpression) {
|
| 161 | 205 |
this.rotationExpression = StringUtils.trimToNull(rotationExpression); |
| 162 | 206 |
} |
| 163 | 207 |
|
| 164 |
public Color getLineToOffsetColor() {
|
|
| 165 |
return this.getLineToOffsetColor(null); |
|
| 208 |
@Override |
|
| 209 |
public String getSizeExpression() {
|
|
| 210 |
return sizeExpression; |
|
| 166 | 211 |
} |
| 167 | 212 |
|
| 168 |
public Color getLineToOffsetColor(Feature f) {
|
|
| 169 |
return ExpressionUtils.parseColor(this.getSymbolTable(f), this.lineToOffsetColorExpression, Color.BLACK); |
|
| 213 |
@Override |
|
| 214 |
public void setSizeExpression(String sizeExpression) {
|
|
| 215 |
this.sizeExpression = StringUtils.trimToNull(sizeExpression); |
|
| 170 | 216 |
} |
| 171 | 217 |
|
| 218 |
@Override |
|
| 172 | 219 |
public String getLineToOffsetColorExpression() {
|
| 173 | 220 |
return this.lineToOffsetColorExpression; |
| 174 | 221 |
} |
| 175 | 222 |
|
| 223 |
@Override |
|
| 176 | 224 |
public void setLineToOffsetColorExpression(String lineToOffsetColorExpression) {
|
| 177 | 225 |
this.lineToOffsetColorExpression = StringUtils.trimToNull(lineToOffsetColorExpression); |
| 178 | 226 |
} |
| 179 | 227 |
|
| 180 |
public void setLineToOffsetColor(Color lineToOffsetColor) {
|
|
| 181 |
ExpressionBuilder builder = ExpressionUtils.createExpressionBuilder(); |
|
| 182 |
this.lineToOffsetColorExpression = StringUtils.trimToNull(builder.color(color).toString()); |
|
| 183 |
} |
|
| 184 |
|
|
| 185 |
public boolean isDrawLineToOffset() {
|
|
| 186 |
return this.isDrawLineToOffset(null); |
|
| 187 |
} |
|
| 188 |
|
|
| 189 |
public boolean isDrawLineToOffset(Feature f) {
|
|
| 190 |
return this.drawLineToOffset; |
|
| 191 |
} |
|
| 192 |
|
|
| 193 |
public void setDrawLineToOffset(boolean drawLineToOffset) {
|
|
| 194 |
this.drawLineToOffset = drawLineToOffset; |
|
| 195 |
} |
|
| 196 |
|
|
| 228 |
@Override |
|
| 197 | 229 |
public Point2D getEfectiveOffset(Feature f) {
|
| 230 |
if( f == null ) {
|
|
| 231 |
f = this.getFeature(); |
|
| 232 |
} |
|
| 198 | 233 |
if( f==null || StringUtils.isBlank(this.offsetXExpression) || StringUtils.isBlank(this.offsetYExpression) ) {
|
| 199 | 234 |
return this.getOffset(); |
| 200 | 235 |
} |
| 201 |
int offsetX = ExpressionUtils.parseInt(this.getSymbolTable(f), offsetXExpression, (int) this.getOffset().getX()); |
|
| 202 |
int offsetY = ExpressionUtils.parseInt(this.getSymbolTable(f), offsetYExpression, (int) this.getOffset().getY()); |
|
| 236 |
int offsetX = ExpressionUtils.parseInt( |
|
| 237 |
this.getSymbolTable(f), |
|
| 238 |
offsetXExpression, |
|
| 239 |
(int) this.getOffset().getX() |
|
| 240 |
); |
|
| 241 |
int offsetY = ExpressionUtils.parseInt( |
|
| 242 |
this.getSymbolTable(f), |
|
| 243 |
offsetYExpression, |
|
| 244 |
(int) this.getOffset().getY() |
|
| 245 |
); |
|
| 203 | 246 |
Point p = new Point(offsetX, offsetY); |
| 204 | 247 |
return p; |
| 205 | 248 |
} |
| 206 | 249 |
|
| 207 |
public double getEfectiveRotation(Feature f) {
|
|
| 250 |
@Override |
|
| 251 |
public double getEfectiveRotationInDegres(Feature f) {
|
|
| 252 |
// Por defecto vedra en grados. |
|
| 253 |
if( f == null ) {
|
|
| 254 |
f = this.getFeature(); |
|
| 255 |
} |
|
| 208 | 256 |
if( f==null || StringUtils.isBlank(this.rotationExpression) ) {
|
| 209 | 257 |
return this.getRotation(); |
| 210 | 258 |
} |
| 211 |
double r = ExpressionUtils.parseDouble(this.getSymbolTable(f), rotationExpression, this.getRotation()); |
|
| 259 |
double r = ExpressionUtils.parseDouble( |
|
| 260 |
this.getSymbolTable(f), |
|
| 261 |
rotationExpression, |
|
| 262 |
this.getRotation() |
|
| 263 |
); |
|
| 212 | 264 |
return r; |
| 213 | 265 |
} |
| 214 | 266 |
|
| 215 | 267 |
@Override |
| 268 |
public double getEfectiveRotationInRadians(Feature f) {
|
|
| 269 |
// Pillamos el valor por defecto que es en grados y lo transformamos a radianes. |
|
| 270 |
double r = this.getEfectiveRotationInDegres(f); |
|
| 271 |
if( r == 0 ) {
|
|
| 272 |
return 0; |
|
| 273 |
} |
|
| 274 |
r = Math.toRadians(r); |
|
| 275 |
return r; |
|
| 276 |
} |
|
| 277 |
|
|
| 278 |
@Override |
|
| 279 |
public Color getEfectiveLineToOffsetColor(Feature f) {
|
|
| 280 |
if( f == null ) {
|
|
| 281 |
f = this.getFeature(); |
|
| 282 |
} |
|
| 283 |
if( f==null || StringUtils.isBlank(this.lineToOffsetColorExpression) ) {
|
|
| 284 |
return this.getLineToOffsetColor(); |
|
| 285 |
} |
|
| 286 |
Color theColor = ExpressionUtils.parseColor( |
|
| 287 |
this.getSymbolTable(f), |
|
| 288 |
this.lineToOffsetColorExpression, |
|
| 289 |
this.getLineToOffsetColor() |
|
| 290 |
); |
|
| 291 |
return theColor; |
|
| 292 |
} |
|
| 293 |
|
|
| 294 |
@Override |
|
| 295 |
public double getEfectiveSize(Feature f) {
|
|
| 296 |
if( f == null ) {
|
|
| 297 |
f = this.getFeature(); |
|
| 298 |
} |
|
| 299 |
if( f==null || StringUtils.isBlank(this.sizeExpression) ) {
|
|
| 300 |
return this.getSize(); |
|
| 301 |
} |
|
| 302 |
double sz = ExpressionUtils.parseDouble( |
|
| 303 |
this.getSymbolTable(f), |
|
| 304 |
this.sizeExpression, |
|
| 305 |
this.getSize() |
|
| 306 |
); |
|
| 307 |
return sz; |
|
| 308 |
} |
|
| 309 |
|
|
| 310 |
@Override |
|
| 216 | 311 |
public boolean isSuitableFor(Geometry geom) {
|
| 217 | 312 |
return geom.getType() == Geometry.TYPES.POINT; |
| 218 | 313 |
} |
| ... | ... | |
| 258 | 353 |
|
| 259 | 354 |
@Override |
| 260 | 355 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintAttributes properties) {
|
| 261 |
double originalSize = getSize();
|
|
| 356 |
double originalSize = getEfectiveSize(getFeature());
|
|
| 262 | 357 |
double theSize = originalSize; |
| 263 | 358 |
// scale it to size |
| 264 | 359 |
int pq = properties.getPrintQuality(); |
| ... | ... | |
| 276 | 371 |
break; |
| 277 | 372 |
} |
| 278 | 373 |
// setSize(theSize); |
| 279 |
draw(g, at, geom, null, null);
|
|
| 374 |
draw(g, at, geom, getFeature(), null);
|
|
| 280 | 375 |
// setSize(originalSize); |
| 281 | 376 |
} |
| 282 | 377 |
|
| ... | ... | |
| 289 | 384 |
public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r, PrintAttributes properties) throws SymbolDrawingException {
|
| 290 | 385 |
try {
|
| 291 | 386 |
if (properties == null) {
|
| 292 |
draw(g, scaleInstance, GEOMETRY_MANAGER.createPoint(r.getCenterX(), r.getCenterY(), SUBTYPES.GEOM2D), null, null); |
|
| 387 |
draw( |
|
| 388 |
g, |
|
| 389 |
scaleInstance, |
|
| 390 |
this.getPoint(r.getCenterX(), r.getCenterY()), |
|
| 391 |
// GEOMETRY_MANAGER.createPoint(r.getCenterX(), r.getCenterY(), SUBTYPES.GEOM2D), |
|
| 392 |
this.getFeature(), |
|
| 393 |
null |
|
| 394 |
); |
|
| 293 | 395 |
} else {
|
| 294 |
double originalSize = getSize();
|
|
| 396 |
double originalSize = getEfectiveSize(getFeature());
|
|
| 295 | 397 |
double theSize = originalSize; |
| 296 | 398 |
int pq = properties.getPrintQuality(); |
| 297 | 399 |
switch (pq) {
|
| ... | ... | |
| 308 | 410 |
break; |
| 309 | 411 |
} |
| 310 | 412 |
setSize(theSize); |
| 311 |
print(g, scaleInstance, GEOMETRY_MANAGER.createPoint(r.getCenterX(), r.getCenterY(), SUBTYPES.GEOM2D), properties); |
|
| 413 |
print( |
|
| 414 |
g, |
|
| 415 |
scaleInstance, |
|
| 416 |
this.getPoint(r.getCenterX(), r.getCenterY()), |
|
| 417 |
// GEOMETRY_MANAGER.createPoint(r.getCenterX(), r.getCenterY(), SUBTYPES.GEOM2D), |
|
| 418 |
properties |
|
| 419 |
); |
|
| 312 | 420 |
setSize(originalSize); |
| 313 | 421 |
} |
| 314 | 422 |
|
| 315 |
} catch (CreateGeometryException e) {
|
|
| 423 |
} catch (Exception e) {
|
|
| 316 | 424 |
throw new SymbolDrawingException(TYPES.POINT); |
| 317 | 425 |
} |
| 318 | 426 |
} |
| ... | ... | |
| 329 | 437 |
|
| 330 | 438 |
@Override |
| 331 | 439 |
public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
|
| 332 |
double oldSize = getSize();
|
|
| 440 |
double oldSize = getEfectiveSize(getFeature());
|
|
| 333 | 441 |
setCartographicSize(getCartographicSize( |
| 334 | 442 |
viewPort, |
| 335 | 443 |
dpi, |
| ... | ... | |
| 374 | 482 |
setOffset((Point2D) state.get(FIELD_OFFSET)); |
| 375 | 483 |
setRotation(state.getDouble(FIELD_ROTATION)); |
| 376 | 484 |
setSize(state.getDouble(FIELD_SIZE)); |
| 377 |
|
|
| 378 | 485 |
setDrawLineToOffset(state.getBoolean(FIELD_DRAWLINETOOFFSET, false)); |
| 486 |
setLineToOffsetColor((Color) state.get(FIELD_LINETOOFFSETCOLOR)); |
|
| 487 |
|
|
| 488 |
setSizeExpression(state.getString(FIELD_SIZE_EXPRESSION)); |
|
| 379 | 489 |
setOffsetXExpression(state.getString(FIELD_OFFSETX_EXPRESSION)); |
| 380 | 490 |
setOffsetYExpression(state.getString(FIELD_OFFSETY_EXPRESSION)); |
| 381 | 491 |
setRotationExpression(state.getString(FIELD_ROTATION_EXPRESSION)); |
| ... | ... | |
| 392 | 502 |
state.set(FIELD_OFFSET, getOffset()); |
| 393 | 503 |
state.set(FIELD_ROTATION, getRotation()); |
| 394 | 504 |
state.set(FIELD_SIZE, getSize()); |
| 505 |
state.set(FIELD_LINETOOFFSETCOLOR, getLineToOffsetColor()); |
|
| 506 |
state.set(FIELD_DRAWLINETOOFFSET, isDrawLineToOffset()); |
|
| 395 | 507 |
|
| 396 | 508 |
state.set(FIELD_OFFSETX_EXPRESSION, getOffsetXExpression()); |
| 397 | 509 |
state.set(FIELD_OFFSETY_EXPRESSION, getOffsetYExpression()); |
| 510 |
state.set(FIELD_SIZE_EXPRESSION, getSizeExpression()); |
|
| 398 | 511 |
state.set(FIELD_ROTATION_EXPRESSION, getRotationExpression()); |
| 399 |
state.set(FIELD_DRAWLINETOOFFSET, isDrawLineToOffset()); |
|
| 400 | 512 |
state.set(FIELD_LINETOOFFSETCOLOR_EXPRESSION, getLineToOffsetColorExpression()); |
| 401 | 513 |
} |
| 402 | 514 |
|
| ... | ... | |
| 429 | 541 |
definition.addDynFieldDouble(FIELD_ROTATION).setMandatory(false); |
| 430 | 542 |
|
| 431 | 543 |
// Size |
| 432 |
definition.addDynFieldDouble(FIELD_SIZE).setMandatory(true);
|
|
| 544 |
definition.addDynFieldDouble(FIELD_SIZE).setMandatory(false);
|
|
| 433 | 545 |
|
| 434 | 546 |
|
| 435 | 547 |
definition.addDynFieldBoolean(FIELD_DRAWLINETOOFFSET).setMandatory(false); |
| 548 |
definition.addDynFieldObject(FIELD_LINETOOFFSETCOLOR).setClassOfValue(Color.class).setMandatory(false); |
|
| 549 |
|
|
| 436 | 550 |
definition.addDynFieldString(FIELD_OFFSETX_EXPRESSION).setMandatory(false); |
| 437 | 551 |
definition.addDynFieldString(FIELD_OFFSETY_EXPRESSION).setMandatory(false); |
| 438 | 552 |
definition.addDynFieldString(FIELD_LINETOOFFSETCOLOR_EXPRESSION).setMandatory(false); |
| 439 | 553 |
definition.addDynFieldString(FIELD_ROTATION_EXPRESSION).setMandatory(false); |
| 554 |
definition.addDynFieldString(FIELD_SIZE_EXPRESSION).setMandatory(false); |
|
| 440 | 555 |
} |
| 441 | 556 |
return true; |
| 442 | 557 |
} |
Also available in: Unified diff