Revision 44249 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/dynamiclegend/DefaultDynamicSymbol.java
| DefaultDynamicSymbol.java | ||
|---|---|---|
| 9 | 9 |
import java.awt.Color; |
| 10 | 10 |
import java.awt.Graphics2D; |
| 11 | 11 |
import java.awt.Rectangle; |
| 12 |
import java.awt.Stroke; |
|
| 13 | 12 |
import java.awt.geom.AffineTransform; |
| 14 | 13 |
import java.util.ArrayList; |
| 15 | 14 |
import java.util.List; |
| ... | ... | |
| 18 | 17 |
import org.gvsig.compat.print.PrintAttributes; |
| 19 | 18 |
import org.gvsig.expressionevaluator.Expression; |
| 20 | 19 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
| 21 |
import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
|
| 22 | 20 |
import org.gvsig.expressionevaluator.MutableSymbolTable; |
| 23 | 21 |
import org.gvsig.expressionevaluator.SymbolTable; |
| 24 | 22 |
import org.gvsig.fmap.dal.DALLocator; |
| 25 | 23 |
import org.gvsig.fmap.dal.exception.DataException; |
| 26 |
import org.gvsig.fmap.dal.exception.InitializeException; |
|
| 27 | 24 |
import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
| 28 | 25 |
import org.gvsig.fmap.dal.feature.Feature; |
| 29 | 26 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| ... | ... | |
| 32 | 29 |
import org.gvsig.fmap.geom.GeometryManager; |
| 33 | 30 |
import org.gvsig.fmap.geom.exception.CreateGeometryException; |
| 34 | 31 |
import org.gvsig.fmap.geom.primitive.Envelope; |
| 35 |
import org.gvsig.fmap.geom.primitive.GeneralPathX; |
|
| 36 | 32 |
import org.gvsig.fmap.geom.primitive.Point; |
| 37 |
import org.gvsig.fmap.geom.type.GeometryType; |
|
| 38 | 33 |
import org.gvsig.fmap.mapcontext.MapContext; |
| 39 | 34 |
import org.gvsig.fmap.mapcontext.ViewPort; |
| 40 | 35 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
| ... | ... | |
| 42 | 37 |
import org.gvsig.symbology.SymbologyLocator; |
| 43 | 38 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.ISimpleFillSymbol; |
| 44 | 39 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.impl.SimpleFillSymbol; |
| 45 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
|
| 46 | 40 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ISimpleLineSymbol; |
| 47 | 41 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
| 48 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.CIRCLE_STYLE; |
|
| 49 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.CROSS_STYLE; |
|
| 50 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.DIAMOND_STYLE; |
|
| 51 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.SQUARE_STYLE; |
|
| 52 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.STAR_STYLE; |
|
| 53 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.TRIANGLE_STYLE; |
|
| 54 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.VERTICAL_LINE_STYLE; |
|
| 55 |
import static org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol.X_STYLE; |
|
| 56 | 42 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.ISimpleMarkerSymbol; |
| 57 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.ArrowDecoratorStyle; |
|
| 58 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.ILineStyle; |
|
| 59 | 43 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.ISimpleLineStyle; |
| 60 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.Line2DOffset; |
|
| 61 |
import org.gvsig.tools.evaluator.Evaluator; |
|
| 62 | 44 |
import org.gvsig.tools.persistence.PersistentState; |
| 63 | 45 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
| 64 | 46 |
import org.gvsig.tools.task.Cancellable; |
| ... | ... | |
| 66 | 48 |
|
| 67 | 49 |
public class DefaultDynamicSymbol implements DynamicSymbol {
|
| 68 | 50 |
|
| 69 |
private Feature feature; |
|
| 51 |
private Feature feature = null;
|
|
| 70 | 52 |
private static final org.slf4j.Logger LOG = LoggerFactory.getLogger(SimpleFillSymbol.class); |
| 71 | 53 |
private static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
| 72 | 54 |
|
| 73 |
public static final String OUTLINECOLOR = "COUTLINE";
|
|
| 74 |
public static final String FILLCOLOR = "CFILL";
|
|
| 75 |
public static final String SIZE = "CSIZE";
|
|
| 76 |
private MutableSymbolTable symbolTable;
|
|
| 55 |
public static Expression eOutlineColor = null;
|
|
| 56 |
public static Expression eFillColor = null;
|
|
| 57 |
public static Expression eSize = null;
|
|
| 58 |
public static Expression eRotation = null;
|
|
| 77 | 59 |
|
| 78 | 60 |
private final boolean isShapeVisible = true; |
| 79 | 61 |
private ISimpleMarkerSymbol pointSymbol = null; |
| 80 | 62 |
private ISimpleLineSymbol lineSymbol = null; |
| 81 | 63 |
private ISimpleFillSymbol polygonSymbol = null; |
| 64 |
public FeatureSymbolTable featureSymbolTable = null; |
|
| 65 |
public SymbolTable symbolTable = null; |
|
| 66 |
private Expression eOffset; |
|
| 67 |
private List<String> listRequiredAttributeNames; |
|
| 82 | 68 |
|
| 83 | 69 |
public DefaultDynamicSymbol() {
|
| 84 |
feature = null; |
|
| 70 |
symbolTable = ExpressionEvaluatorLocator.getManager().createSymbolTable(); |
|
| 71 |
featureSymbolTable = DALLocator.getDataManager().createFeatureSymbolTable(); |
|
| 72 |
symbolTable.addSymbolTable(featureSymbolTable); |
|
| 73 |
|
|
| 85 | 74 |
} |
| 86 | 75 |
|
| 87 | 76 |
@Override |
| 88 | 77 |
public void setFeature(Feature feat) {
|
| 89 | 78 |
feature = feat; |
| 79 |
featureSymbolTable.setFeature(feat); |
|
| 90 | 80 |
} |
| 91 | 81 |
|
| 92 | 82 |
@Override |
| ... | ... | |
| 94 | 84 |
return null; |
| 95 | 85 |
} |
| 96 | 86 |
|
| 97 |
private DynamicSymbol symbolForSelection; |
|
| 98 |
|
|
| 99 | 87 |
@Override |
| 100 | 88 |
public ISymbol getSymbolForSelection() {
|
| 101 |
if (symbolForSelection == null) {
|
|
| 102 |
DynamicSymbol selectionSymbol; |
|
| 103 |
try {
|
|
| 104 |
selectionSymbol = (DynamicSymbol) this.clone(); |
|
| 105 |
if (selectionSymbol != null) {
|
|
| 106 |
// selectionSymbol.setHasFill(true); |
|
| 107 |
// setSymbolForSelection(selectionSymbol); |
|
| 108 |
} |
|
| 109 |
} catch (CloneNotSupportedException ex) {
|
|
| 110 |
// Logger.getLogger(DefaultDynamicSymbol.class.getName()).log(Level.SEVERE, null, ex); |
|
| 111 |
} |
|
| 112 |
|
|
| 113 |
} else {
|
|
| 114 |
symbolForSelection.setColor(MapContext.getSelectionColor()); |
|
| 89 |
int typeGeom = feature.getDefaultGeometry().getGeometryType().getType(); |
|
| 90 |
switch (typeGeom) {
|
|
| 91 |
case Geometry.TYPES.POINT: |
|
| 92 |
case Geometry.TYPES.MULTIPOINT: |
|
| 93 |
setPointSymbolValues(); |
|
| 94 |
pointSymbol.setColor(MapContext.getSelectionColor()); |
|
| 95 |
pointSymbol.setOutlineColor(MapContext.getSelectionColor()); |
|
| 96 |
return pointSymbol; |
|
| 97 |
case Geometry.TYPES.LINE: |
|
| 98 |
case Geometry.TYPES.MULTILINE: |
|
| 99 |
setLineSymbolValues(); |
|
| 100 |
lineSymbol.setColor(MapContext.getSelectionColor()); |
|
| 101 |
return lineSymbol; |
|
| 102 |
case Geometry.TYPES.POLYGON: |
|
| 103 |
case Geometry.TYPES.ELLIPSE: |
|
| 104 |
case Geometry.TYPES.CIRCLE: |
|
| 105 |
case Geometry.TYPES.MULTIPOLYGON: |
|
| 106 |
setPolygonSymbolValues(); |
|
| 107 |
polygonSymbol.setFillColor(MapContext.getSelectionColor()); |
|
| 108 |
return polygonSymbol; |
|
| 109 |
default: |
|
| 110 |
break; |
|
| 115 | 111 |
} |
| 116 |
return symbolForSelection;
|
|
| 112 |
return null;
|
|
| 117 | 113 |
} |
| 118 | 114 |
|
| 119 | 115 |
@Override |
| 120 | 116 |
public void draw(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel) {
|
| 121 | 117 |
Color c = getColor(); //TODO |
| 122 | 118 |
int typeGeom = geom.getGeometryType().getType(); |
| 123 |
if (typeGeom == Geometry.TYPES.POINT || typeGeom == Geometry.TYPES.MULTIPOINT) {
|
|
| 124 |
drawPoint(g, affineTransform, geom, f, cancel); |
|
| 125 |
} else if (typeGeom == Geometry.TYPES.LINE || typeGeom == Geometry.TYPES.MULTILINE) {
|
|
| 126 |
drawLine(g, affineTransform, geom, f, cancel); |
|
| 127 |
} else if (typeGeom == Geometry.TYPES.POLYGON || typeGeom == Geometry.TYPES.MULTIPOLYGON) {
|
|
| 128 |
drawPolygon(g, affineTransform, geom, f, cancel); |
|
| 129 |
} else if (true) {
|
|
| 130 |
// Optimiza el pintado de geometrias grandes. |
|
| 131 |
try {
|
|
| 132 |
Geometry env = geom.getEnvelope().getGeometry(); |
|
| 133 |
env.transform(affineTransform); |
|
| 134 |
Envelope env2 = env.getEnvelope(); |
|
| 135 |
if (env2.getLength(0) < 1.5 && env2.getLength(1) < 1.5) {
|
|
| 136 |
geom = env2.getUpperCorner(); |
|
| 119 |
switch (typeGeom) {
|
|
| 120 |
case Geometry.TYPES.POINT: |
|
| 121 |
case Geometry.TYPES.MULTIPOINT: |
|
| 122 |
drawPoint(g, affineTransform, geom, f, cancel); |
|
| 123 |
break; |
|
| 124 |
case Geometry.TYPES.LINE: |
|
| 125 |
case Geometry.TYPES.MULTILINE: |
|
| 126 |
drawLine(g, affineTransform, geom, f, cancel); |
|
| 127 |
break; |
|
| 128 |
case Geometry.TYPES.POLYGON: |
|
| 129 |
case Geometry.TYPES.ELLIPSE: |
|
| 130 |
case Geometry.TYPES.CIRCLE: |
|
| 131 |
case Geometry.TYPES.MULTIPOLYGON: |
|
| 132 |
drawPolygon(g, affineTransform, geom, f, cancel); |
|
| 133 |
break; |
|
| 134 |
default: |
|
| 135 |
// Optimiza el pintado de geometrias grandes. |
|
| 136 |
try {
|
|
| 137 |
Geometry env = geom.getEnvelope().getGeometry(); |
|
| 138 |
env.transform(affineTransform); |
|
| 139 |
Envelope env2 = env.getEnvelope(); |
|
| 140 |
if (env2.getLength(0) < 1.5 && env2.getLength(1) < 1.5) {
|
|
| 141 |
geom = env2.getUpperCorner(); |
|
| 142 |
} |
|
| 143 |
} catch (Exception ex) {
|
|
| 144 |
LOG.warn("Error optimizing the drawing of the geometry. Continues with normal drawing.", ex);
|
|
| 145 |
// Do nothing, continue with the draw of the original geometry |
|
| 137 | 146 |
} |
| 138 |
} catch (Exception ex) {
|
|
| 139 |
LOG.warn("Error optimizing the drawing of the geometry. Continues with normal drawing.", ex);
|
|
| 140 |
// Do nothing, continue with the draw of the original geometry |
|
| 141 |
} |
|
| 142 |
|
|
| 143 |
g.setColor(c); |
|
| 144 |
g.fill(geom.getShape(affineTransform)); |
|
| 145 |
g.draw(geom.getShape(affineTransform)); |
|
| 146 |
|
|
| 147 |
g.setColor(c); |
|
| 148 |
g.fill(geom.getShape(affineTransform)); |
|
| 149 |
g.draw(geom.getShape(affineTransform)); |
|
| 150 |
break; |
|
| 147 | 151 |
} |
| 148 | 152 |
} |
| 149 | 153 |
|
| 150 | 154 |
protected void drawPolygon(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel) {
|
| 155 |
setPolygonSymbolValues(); |
|
| 156 |
polygonSymbol.draw(g, affineTransform, geom, f, cancel); |
|
| 157 |
} |
|
| 158 |
|
|
| 159 |
protected void setPolygonSymbolValues() {
|
|
| 151 | 160 |
if (polygonSymbol == null) {
|
| 152 | 161 |
polygonSymbol = SymbologyLocator.getSymbologyManager().createSimpleFillSymbol(); |
| 153 | 162 |
} |
| ... | ... | |
| 158 | 167 |
polygonSymbol.setFillColor(getComputedFillColor()); |
| 159 | 168 |
polygonSymbol.setHasOutline(true); |
| 160 | 169 |
polygonSymbol.setHasFill(true); |
| 161 |
|
|
| 162 |
polygonSymbol.draw(g, affineTransform, geom, f, cancel); |
|
| 163 | 170 |
} |
| 164 | 171 |
|
| 165 | 172 |
protected void setLineSymbolValues() {
|
| ... | ... | |
| 183 | 190 |
lineSymbol.draw(g, affineTransform, geom, f, cancel); |
| 184 | 191 |
} |
| 185 | 192 |
|
| 186 |
protected void drawPoint(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel) {
|
|
| 193 |
protected void setPointSymbolValues() {
|
|
| 187 | 194 |
if (pointSymbol == null) {
|
| 188 | 195 |
pointSymbol = SymbologyLocator.getSymbologyManager().createSimpleMarkerSymbol(); |
| 189 | 196 |
} |
| ... | ... | |
| 194 | 201 |
pointSymbol.setOutlined(true); |
| 195 | 202 |
pointSymbol.setOutlineSize(2); |
| 196 | 203 |
pointSymbol.setOutlineColor(getComputedOutlineColor()); |
| 204 |
} |
|
| 205 |
|
|
| 206 |
protected void drawPoint(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel) {
|
|
| 207 |
setPointSymbolValues(); |
|
| 197 | 208 |
pointSymbol.draw(g, affineTransform, geom, f, cancel); |
| 198 | 209 |
} |
| 199 | 210 |
|
| ... | ... | |
| 264 | 275 |
} |
| 265 | 276 |
|
| 266 | 277 |
public Expression getComputedColor() {
|
| 267 |
String value = feature.get(FILLCOLOR).toString(); |
|
| 268 |
Expression expression = getExpressionFromString(value); |
|
| 269 |
return expression; |
|
| 278 |
return eFillColor; |
|
| 270 | 279 |
} |
| 271 | 280 |
|
| 272 | 281 |
public Expression getOutlineColor() {
|
| 273 |
String value = feature.get(OUTLINECOLOR).toString(); |
|
| 274 |
Expression expression = getExpressionFromString(value); |
|
| 275 |
return expression; |
|
| 282 |
return eOutlineColor; |
|
| 276 | 283 |
} |
| 277 | 284 |
|
| 278 | 285 |
public Color getComputedOutlineColor() {
|
| ... | ... | |
| 280 | 287 |
} |
| 281 | 288 |
|
| 282 | 289 |
public void setOutlineColor(Expression exp) {
|
| 283 |
|
|
| 290 |
eOutlineColor = exp; |
|
| 284 | 291 |
} |
| 285 | 292 |
|
| 286 | 293 |
public Expression getFillColor() {
|
| 287 |
String value = feature.get(FILLCOLOR).toString(); |
|
| 288 |
Expression expression = getExpressionFromString(value); |
|
| 289 |
return expression; |
|
| 294 |
return eFillColor; |
|
| 290 | 295 |
} |
| 291 | 296 |
|
| 292 | 297 |
public Color getComputedFillColor() {
|
| ... | ... | |
| 294 | 299 |
} |
| 295 | 300 |
|
| 296 | 301 |
public void setFillColor(Expression exp) {
|
| 297 |
|
|
| 302 |
eFillColor = exp; |
|
| 298 | 303 |
} |
| 299 | 304 |
|
| 300 | 305 |
public Expression getSize() {
|
| 301 |
String value = feature.get(SIZE).toString(); |
|
| 302 |
Expression expression = getExpressionFromString(value); |
|
| 303 |
return expression; |
|
| 306 |
return eSize; |
|
| 304 | 307 |
} |
| 305 | 308 |
|
| 306 | 309 |
public int getComputedSize() {
|
| ... | ... | |
| 310 | 313 |
} |
| 311 | 314 |
|
| 312 | 315 |
public void setSize(Expression exp) {
|
| 313 |
|
|
| 316 |
eSize = exp; |
|
| 314 | 317 |
} |
| 315 | 318 |
|
| 316 | 319 |
public Expression getOffset() {
|
| 317 |
// TODO |
|
| 318 |
Point pointOffset = null; |
|
| 319 |
String value = ""; |
|
| 320 |
try {
|
|
| 321 |
pointOffset = GeometryLocator.getGeometryManager().createPoint(0, 0, Geometry.SUBTYPES.GEOM2D); |
|
| 322 |
value = pointOffset.convertToWKT(); |
|
| 323 |
} catch (Exception ex) {
|
|
| 324 |
Logger.getLogger(DefaultDynamicSymbol.class.getName()).log(Level.SEVERE, null, ex); |
|
| 325 |
} |
|
| 326 |
|
|
| 327 |
Expression expression = getExpressionFromString(value); |
|
| 328 |
return expression; |
|
| 320 |
return eOffset; |
|
| 329 | 321 |
} |
| 322 |
|
|
| 323 |
public void setOffset(Expression offset) {
|
|
| 324 |
eOffset = offset; |
|
| 325 |
} |
|
| 330 | 326 |
|
| 331 | 327 |
public Point getComputedOffset() {
|
| 332 | 328 |
// Expression exp = getSize(); |
| ... | ... | |
| 340 | 336 |
return pointOffset; |
| 341 | 337 |
} |
| 342 | 338 |
|
| 343 |
public void setOffset(Expression exp) {
|
|
| 344 | 339 |
|
| 345 |
} |
|
| 346 |
|
|
| 347 | 340 |
public Expression getRotation() {
|
| 348 |
// String value = feature.get(SIZE).toString(); |
|
| 349 |
String value = "0"; |
|
| 350 |
Expression expression = getExpressionFromString(value); |
|
| 351 |
return expression; |
|
| 341 |
return eRotation; |
|
| 352 | 342 |
} |
| 353 | 343 |
|
| 354 | 344 |
public int getComputedRotation() {
|
| ... | ... | |
| 358 | 348 |
} |
| 359 | 349 |
|
| 360 | 350 |
public void setRotation(Expression exp) {
|
| 361 |
|
|
| 351 |
eRotation = exp; |
|
| 362 | 352 |
} |
| 363 | 353 |
|
| 364 |
private Expression getExpressionFromString(String value) {
|
|
| 365 |
Expression expression = ExpressionEvaluatorLocator.getManager().createExpression(); |
|
| 366 |
expression.setPhrase(value); |
|
| 367 |
return expression; |
|
| 368 |
} |
|
| 369 | 354 |
|
| 355 |
|
|
| 370 | 356 |
private Color getColorFromExpression(Expression exp) {
|
| 371 | 357 |
Integer rgbcolor = (Integer) exp.execute(getFeatureSymbolTable()); |
| 372 | 358 |
Color color = new Color(rgbcolor, true); |
| 373 | 359 |
return color; |
| 374 | 360 |
} |
| 375 | 361 |
|
| 376 |
public Object getComputedValue(String field) {
|
|
| 377 |
Object value; |
|
| 378 |
value = feature.get(field); |
|
| 379 |
|
|
| 380 |
return value; |
|
| 381 |
} |
|
| 382 |
|
|
| 362 |
// public Object getComputedValue(String field) {
|
|
| 363 |
// Object value; |
|
| 364 |
// value = feature.get(field); |
|
| 365 |
// |
|
| 366 |
// return value; |
|
| 367 |
// } |
|
| 383 | 368 |
@Override |
| 384 | 369 |
public void setColor(Color color) {
|
| 385 | 370 |
|
| ... | ... | |
| 387 | 372 |
|
| 388 | 373 |
@Override |
| 389 | 374 |
public void setColor(Expression color) {
|
| 375 |
eOutlineColor = color; |
|
| 390 | 376 |
|
| 391 | 377 |
} |
| 392 | 378 |
|
| ... | ... | |
| 438 | 424 |
|
| 439 | 425 |
@Override |
| 440 | 426 |
public List<String> getRequiredFeatureAttributeNames(FeatureStore featureStore) throws DataException {
|
| 441 |
List<String> myList = new ArrayList<>(); |
|
| 442 |
myList.add(OUTLINECOLOR); |
|
| 443 |
myList.add(FILLCOLOR); |
|
| 444 |
myList.add(SIZE); |
|
| 445 |
return myList; |
|
| 427 |
return this.listRequiredAttributeNames; |
|
| 428 |
|
|
| 446 | 429 |
} |
| 430 |
|
|
| 431 |
public void setRequiredFeatureAttributesNames(List<String> listRequiredAttributeNames) {
|
|
| 432 |
this.listRequiredAttributeNames = listRequiredAttributeNames; |
|
| 433 |
|
|
| 434 |
} |
|
| 435 |
|
|
| 447 | 436 |
|
| 448 | 437 |
} |
Also available in: Unified diff