94 |
94 |
* @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team
|
95 |
95 |
*/
|
96 |
96 |
public abstract class AbstractVectorialLegend extends AbstractLegend implements
|
97 |
|
IVectorLegend {
|
|
97 |
IVectorLegend {
|
98 |
98 |
|
99 |
|
public static final String VECTORIAL_LEGEND_PERSISTENCE_DEFINITION_NAME =
|
100 |
|
"VectorialLegend";
|
|
99 |
public static final String VECTORIAL_LEGEND_PERSISTENCE_DEFINITION_NAME = "VectorialLegend";
|
101 |
100 |
|
102 |
|
private static final String FIELD_HAS_ZSORT = "hasZSort";
|
103 |
|
private static final String FIELD_SHAPETYPE = "shapeType";
|
104 |
|
private static final String FIELD_DEFAULT_SYMBOL = "defaultSymbol";
|
|
101 |
private static final String FIELD_HAS_ZSORT = "hasZSort";
|
|
102 |
private static final String FIELD_SHAPETYPE = "shapeType";
|
|
103 |
private static final String FIELD_DEFAULT_SYMBOL = "defaultSymbol";
|
105 |
104 |
|
106 |
|
private static final GeometryManager geomManager = GeometryLocator
|
107 |
|
.getGeometryManager();
|
|
105 |
private static final GeometryManager geomManager = GeometryLocator
|
|
106 |
.getGeometryManager();
|
108 |
107 |
|
109 |
|
protected ZSort zSort;
|
|
108 |
protected ZSort zSort;
|
110 |
109 |
|
111 |
|
public ZSort getZSort() {
|
112 |
|
return zSort;
|
113 |
|
}
|
|
110 |
public ZSort getZSort() {
|
|
111 |
return zSort;
|
|
112 |
}
|
114 |
113 |
|
115 |
|
public void setZSort(ZSort zSort) {
|
116 |
|
if (zSort == null) {
|
117 |
|
removeLegendListener(this.zSort);
|
118 |
|
}
|
119 |
|
this.zSort = zSort;
|
120 |
|
addLegendListener(zSort);
|
121 |
|
}
|
|
114 |
public void setZSort(ZSort zSort) {
|
|
115 |
if (zSort == null) {
|
|
116 |
removeLegendListener(this.zSort);
|
|
117 |
}
|
|
118 |
this.zSort = zSort;
|
|
119 |
addLegendListener(zSort);
|
|
120 |
}
|
122 |
121 |
|
123 |
|
@SuppressWarnings("unchecked")
|
124 |
|
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
125 |
|
Cancellable cancel, double scale, Map queryParameters,
|
126 |
|
ICoordTrans coordTrans, FeatureStore featureStore)
|
127 |
|
throws LegendException {
|
128 |
|
double dpi = MapContext.getScreenDPI();
|
129 |
|
draw(image, g, viewPort, cancel, scale, queryParameters, coordTrans,
|
130 |
|
featureStore, dpi);
|
131 |
|
}
|
|
122 |
@SuppressWarnings("unchecked")
|
|
123 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
|
124 |
Cancellable cancel, double scale, Map queryParameters,
|
|
125 |
ICoordTrans coordTrans, FeatureStore featureStore)
|
|
126 |
throws LegendException {
|
|
127 |
double dpi = MapContext.getScreenDPI();
|
|
128 |
draw(image, g, viewPort, cancel, scale, queryParameters, coordTrans,
|
|
129 |
featureStore, dpi);
|
|
130 |
}
|
132 |
131 |
|
133 |
|
@SuppressWarnings("unchecked")
|
134 |
|
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
135 |
|
double scale, Map queryParameters, ICoordTrans coordTrans,
|
136 |
|
FeatureStore featureStore, PrintAttributes properties)
|
137 |
|
throws LegendException {
|
138 |
|
double dpi = 72;
|
|
132 |
@SuppressWarnings("unchecked")
|
|
133 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
|
134 |
double scale, Map queryParameters, ICoordTrans coordTrans,
|
|
135 |
FeatureStore featureStore, PrintAttributes properties)
|
|
136 |
throws LegendException {
|
|
137 |
double dpi = 72;
|
139 |
138 |
|
140 |
|
int resolution = properties.getPrintQuality();
|
|
139 |
int resolution = properties.getPrintQuality();
|
141 |
140 |
|
142 |
|
if (resolution == PrintAttributes.PRINT_QUALITY_NORMAL) {
|
143 |
|
dpi = 300;
|
144 |
|
} else
|
145 |
|
if (resolution == PrintAttributes.PRINT_QUALITY_HIGH) {
|
146 |
|
dpi = 600;
|
147 |
|
} else
|
148 |
|
if (resolution == PrintAttributes.PRINT_QUALITY_DRAFT) {
|
149 |
|
dpi = 72;
|
150 |
|
}
|
|
141 |
if (resolution == PrintAttributes.PRINT_QUALITY_NORMAL) {
|
|
142 |
dpi = 300;
|
|
143 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_HIGH) {
|
|
144 |
dpi = 600;
|
|
145 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_DRAFT) {
|
|
146 |
dpi = 72;
|
|
147 |
}
|
151 |
148 |
|
152 |
|
FeatureSet featureSet = null;
|
153 |
|
DisposableIterator it = null;
|
154 |
|
try {
|
155 |
|
ZSort zSort = getZSort();
|
|
149 |
FeatureSet featureSet = null;
|
|
150 |
DisposableIterator it = null;
|
|
151 |
try {
|
|
152 |
ZSort zSort = getZSort();
|
156 |
153 |
|
157 |
|
// if layer has map levels it will use a ZSort
|
158 |
|
boolean useZSort = zSort != null && zSort.isUsingZSort();
|
|
154 |
// if layer has map levels it will use a ZSort
|
|
155 |
boolean useZSort = zSort != null && zSort.isUsingZSort();
|
159 |
156 |
|
160 |
|
int mapLevelCount = (useZSort) ? zSort.getLevelCount() : 1;
|
161 |
|
for (int mapPass = 0; mapPass < mapLevelCount; mapPass++) {
|
162 |
|
// Get the iterator over the visible features
|
163 |
|
String[] fieldNames =
|
164 |
|
getRequiredFeatureAttributeNames(featureStore);
|
|
157 |
int mapLevelCount = (useZSort) ? zSort.getLevelCount() : 1;
|
|
158 |
for (int mapPass = 0; mapPass < mapLevelCount; mapPass++) {
|
|
159 |
// Get the iterator over the visible features
|
|
160 |
String[] fieldNames = getRequiredFeatureAttributeNames(featureStore);
|
165 |
161 |
|
166 |
|
FeatureQuery featureQuery = featureStore.createFeatureQuery();
|
167 |
|
featureQuery.setAttributeNames(fieldNames);
|
168 |
|
featureQuery.setScale(scale);
|
|
162 |
FeatureQuery featureQuery = featureStore.createFeatureQuery();
|
|
163 |
featureQuery.setAttributeNames(fieldNames);
|
|
164 |
featureQuery.setScale(scale);
|
169 |
165 |
|
170 |
|
ContainsEnvelopeEvaluator iee =
|
171 |
|
new ContainsEnvelopeEvaluator(
|
172 |
|
viewPort.getAdjustedEnvelope(),
|
173 |
|
viewPort.getProjection(),
|
174 |
|
featureStore.getDefaultFeatureType(), featureStore
|
175 |
|
.getDefaultFeatureType()
|
176 |
|
.getDefaultGeometryAttributeName());
|
177 |
|
featureQuery.setFilter(iee);
|
178 |
|
featureSet = featureStore.getFeatureSet(featureQuery);
|
179 |
|
it = featureSet.fastIterator();
|
|
166 |
ContainsEnvelopeEvaluator iee = new ContainsEnvelopeEvaluator(
|
|
167 |
viewPort.getAdjustedEnvelope(),
|
|
168 |
viewPort.getProjection(),
|
|
169 |
featureStore.getDefaultFeatureType(), featureStore
|
|
170 |
.getDefaultFeatureType()
|
|
171 |
.getDefaultGeometryAttributeName());
|
|
172 |
featureQuery.setFilter(iee);
|
|
173 |
featureSet = featureStore.getFeatureSet(featureQuery);
|
|
174 |
it = featureSet.fastIterator();
|
180 |
175 |
|
181 |
|
// Iteration over each feature
|
182 |
|
while (!cancel.isCanceled() && it.hasNext()) {
|
183 |
|
Feature feat = (Feature) it.next();
|
184 |
|
Geometry geom = feat.getDefaultGeometry();
|
|
176 |
// Iteration over each feature
|
|
177 |
while (!cancel.isCanceled() && it.hasNext()) {
|
|
178 |
Feature feat = (Feature) it.next();
|
|
179 |
Geometry geom = feat.getDefaultGeometry();
|
185 |
180 |
|
186 |
|
// retrieve the symbol associated to such feature
|
187 |
|
ISymbol sym = getSymbolByFeature(feat);
|
188 |
|
if (sym == null) {
|
189 |
|
continue;
|
190 |
|
}
|
191 |
|
if (useZSort) {
|
192 |
|
int[] symLevels = zSort.getLevels(sym);
|
193 |
|
if (symLevels != null) {
|
|
181 |
// retrieve the symbol associated to such feature
|
|
182 |
ISymbol sym = getSymbolByFeature(feat);
|
|
183 |
if (sym == null) {
|
|
184 |
continue;
|
|
185 |
}
|
|
186 |
if (useZSort) {
|
|
187 |
int[] symLevels = zSort.getLevels(sym);
|
|
188 |
if (symLevels != null) {
|
194 |
189 |
|
195 |
|
// Check if this symbol is a multilayer
|
196 |
|
if (sym instanceof IMultiLayerSymbol) {
|
197 |
|
// if so, get the layer corresponding to the
|
198 |
|
// current level. If none, continue to next
|
199 |
|
// iteration
|
200 |
|
IMultiLayerSymbol mlSym =
|
201 |
|
(IMultiLayerSymbol) sym;
|
202 |
|
for (int i = 0; i < mlSym.getLayerCount(); i++) {
|
203 |
|
ISymbol mySym = mlSym.getLayer(i);
|
204 |
|
if (symLevels[i] == mapPass) {
|
205 |
|
sym = mySym;
|
206 |
|
break;
|
207 |
|
}
|
208 |
|
}
|
|
190 |
// Check if this symbol is a multilayer
|
|
191 |
if (sym instanceof IMultiLayerSymbol) {
|
|
192 |
// if so, get the layer corresponding to the
|
|
193 |
// current level. If none, continue to next
|
|
194 |
// iteration
|
|
195 |
IMultiLayerSymbol mlSym = (IMultiLayerSymbol) sym;
|
|
196 |
for (int i = 0; i < mlSym.getLayerCount(); i++) {
|
|
197 |
ISymbol mySym = mlSym.getLayer(i);
|
|
198 |
if (symLevels[i] == mapPass) {
|
|
199 |
sym = mySym;
|
|
200 |
break;
|
|
201 |
}
|
|
202 |
}
|
209 |
203 |
|
210 |
|
} else {
|
211 |
|
// else, just draw the symbol in its level
|
212 |
|
if (symLevels[0] != mapPass) {
|
213 |
|
continue;
|
214 |
|
}
|
215 |
|
}
|
216 |
|
}
|
217 |
|
}
|
|
204 |
} else {
|
|
205 |
// else, just draw the symbol in its level
|
|
206 |
if (symLevels[0] != mapPass) {
|
|
207 |
continue;
|
|
208 |
}
|
|
209 |
}
|
|
210 |
}
|
|
211 |
}
|
218 |
212 |
|
219 |
|
// Check if this symbol is sized with CartographicSupport
|
220 |
|
CartographicSupport csSym = null;
|
221 |
|
int symbolType = sym.getSymbolType();
|
|
213 |
// Check if this symbol is sized with CartographicSupport
|
|
214 |
CartographicSupport csSym = null;
|
|
215 |
int symbolType = sym.getSymbolType();
|
222 |
216 |
|
223 |
|
if (symbolType == Geometry.TYPES.POINT
|
224 |
|
|| symbolType == Geometry.TYPES.CURVE
|
225 |
|
|| sym instanceof CartographicSupport) {
|
|
217 |
if (symbolType == Geometry.TYPES.POINT
|
|
218 |
|| symbolType == Geometry.TYPES.CURVE
|
|
219 |
|| sym instanceof CartographicSupport) {
|
226 |
220 |
|
227 |
|
csSym = (CartographicSupport) sym;
|
228 |
|
}
|
|
221 |
csSym = (CartographicSupport) sym;
|
|
222 |
}
|
229 |
223 |
|
230 |
|
DrawOperationContext doc = new DrawOperationContext();
|
231 |
|
doc.setGraphics(g);
|
232 |
|
doc.setViewPort(viewPort);
|
233 |
|
if (csSym == null) {
|
234 |
|
doc.setSymbol(sym);
|
235 |
|
} else {
|
236 |
|
doc.setDPI(dpi);
|
237 |
|
doc.setCancellable(cancel);
|
238 |
|
doc.setSymbol((ISymbol) csSym);
|
239 |
|
}
|
240 |
|
geom.invokeOperation(DrawInts.CODE, doc);
|
241 |
|
}
|
242 |
|
}
|
243 |
|
} catch (ReadException e) {
|
244 |
|
throw new LegendDrawingException(e);
|
245 |
|
} catch (GeometryOperationNotSupportedException e) {
|
246 |
|
throw new LegendDrawingException(e);
|
247 |
|
} catch (GeometryOperationException e) {
|
248 |
|
throw new LegendDrawingException(e);
|
249 |
|
} catch (DataException e) {
|
250 |
|
throw new LegendDrawingException(e);
|
251 |
|
} catch (MapContextException e) {
|
252 |
|
throw new LegendDrawingException(e);
|
253 |
|
} finally {
|
254 |
|
if (it != null) {
|
255 |
|
it.dispose();
|
256 |
|
}
|
257 |
|
if (featureSet != null) {
|
258 |
|
featureSet.dispose();
|
259 |
|
}
|
260 |
|
}
|
261 |
|
}
|
|
224 |
DrawOperationContext doc = new DrawOperationContext();
|
|
225 |
doc.setGraphics(g);
|
|
226 |
doc.setViewPort(viewPort);
|
|
227 |
if (csSym == null) {
|
|
228 |
doc.setSymbol(sym);
|
|
229 |
} else {
|
|
230 |
doc.setDPI(dpi);
|
|
231 |
doc.setCancellable(cancel);
|
|
232 |
doc.setSymbol((ISymbol) csSym);
|
|
233 |
}
|
|
234 |
geom.invokeOperation(DrawInts.CODE, doc);
|
|
235 |
}
|
|
236 |
}
|
|
237 |
} catch (ReadException e) {
|
|
238 |
throw new LegendDrawingException(e);
|
|
239 |
} catch (GeometryOperationNotSupportedException e) {
|
|
240 |
throw new LegendDrawingException(e);
|
|
241 |
} catch (GeometryOperationException e) {
|
|
242 |
throw new LegendDrawingException(e);
|
|
243 |
} catch (DataException e) {
|
|
244 |
throw new LegendDrawingException(e);
|
|
245 |
} catch (MapContextException e) {
|
|
246 |
throw new LegendDrawingException(e);
|
|
247 |
} finally {
|
|
248 |
if (it != null) {
|
|
249 |
it.dispose();
|
|
250 |
}
|
|
251 |
if (featureSet != null) {
|
|
252 |
featureSet.dispose();
|
|
253 |
}
|
|
254 |
}
|
|
255 |
}
|
262 |
256 |
|
263 |
|
/**
|
264 |
|
* Draws the features from the {@link FeatureStore}, filtered with the scale
|
265 |
|
* and the query parameters, with the symbols of the legend.
|
266 |
|
*/
|
267 |
|
@SuppressWarnings("unchecked")
|
268 |
|
protected void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
269 |
|
Cancellable cancel, double scale, Map queryParameters,
|
270 |
|
ICoordTrans coordTrans, FeatureStore featureStore, double dpi)
|
271 |
|
throws LegendException {
|
|
257 |
/**
|
|
258 |
* Draws the features from the {@link FeatureStore}, filtered with the scale
|
|
259 |
* and the query parameters, with the symbols of the legend.
|
|
260 |
*/
|
|
261 |
@SuppressWarnings("unchecked")
|
|
262 |
protected void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
|
263 |
Cancellable cancel, double scale, Map queryParameters,
|
|
264 |
ICoordTrans coordTrans, FeatureStore featureStore, double dpi)
|
|
265 |
throws LegendException {
|
272 |
266 |
|
273 |
|
SimpleTaskStatus taskStatus = null;
|
274 |
|
try {
|
275 |
|
taskStatus = ToolsLocator.getTaskStatusManager().creteDefaultSimpleTaskStatus(featureStore.getName());
|
276 |
|
taskStatus.add();
|
277 |
|
if (!getDefaultSymbol().isShapeVisible()) {
|
278 |
|
return;
|
279 |
|
}
|
|
267 |
SimpleTaskStatus taskStatus = null;
|
|
268 |
try {
|
|
269 |
taskStatus = ToolsLocator.getTaskStatusManager()
|
|
270 |
.creteDefaultSimpleTaskStatus(featureStore.getName());
|
|
271 |
taskStatus.add();
|
|
272 |
if (!getDefaultSymbol().isShapeVisible()) {
|
|
273 |
return;
|
|
274 |
}
|
280 |
275 |
|
281 |
|
if (cancel.isCanceled()) {
|
282 |
|
return;
|
283 |
|
}
|
|
276 |
if (cancel.isCanceled()) {
|
|
277 |
return;
|
|
278 |
}
|
284 |
279 |
|
285 |
|
IProjection dataProjection;
|
286 |
|
Envelope reprojectedDataEnvelop;
|
|
280 |
IProjection dataProjection;
|
|
281 |
Envelope reprojectedDataEnvelop;
|
287 |
282 |
|
288 |
|
try {
|
289 |
|
if (coordTrans == null) {
|
290 |
|
dataProjection =
|
291 |
|
featureStore.getDefaultFeatureType().getDefaultSRS();
|
|
283 |
try {
|
|
284 |
if (coordTrans == null) {
|
|
285 |
dataProjection = featureStore.getDefaultFeatureType()
|
|
286 |
.getDefaultSRS();
|
292 |
287 |
|
293 |
|
// If the data does not provide a projection, use the
|
294 |
|
// current
|
295 |
|
// view one
|
296 |
|
if (dataProjection == null) {
|
297 |
|
dataProjection = viewPort.getProjection();
|
298 |
|
}
|
|
288 |
// If the data does not provide a projection, use the
|
|
289 |
// current
|
|
290 |
// view one
|
|
291 |
if (dataProjection == null) {
|
|
292 |
dataProjection = viewPort.getProjection();
|
|
293 |
}
|
299 |
294 |
|
300 |
|
reprojectedDataEnvelop = featureStore.getEnvelope();
|
301 |
|
} else {
|
302 |
|
dataProjection = coordTrans.getPOrig();
|
|
295 |
reprojectedDataEnvelop = featureStore.getEnvelope();
|
|
296 |
} else {
|
|
297 |
dataProjection = coordTrans.getPOrig();
|
303 |
298 |
|
304 |
|
reprojectedDataEnvelop =
|
305 |
|
featureStore.getEnvelope().convert(coordTrans);
|
306 |
|
}
|
307 |
|
} catch (DataException e) {
|
308 |
|
throw new LegendDrawingException(e);
|
309 |
|
}
|
|
299 |
reprojectedDataEnvelop = featureStore.getEnvelope()
|
|
300 |
.convert(coordTrans);
|
|
301 |
}
|
|
302 |
} catch (DataException e) {
|
|
303 |
throw new LegendDrawingException(e);
|
|
304 |
}
|
310 |
305 |
|
311 |
|
// Gets the view envelope
|
312 |
|
Envelope viewPortEnvelope = viewPort.getAdjustedEnvelope();
|
|
306 |
// Gets the view envelope
|
|
307 |
Envelope viewPortEnvelope = viewPort.getAdjustedEnvelope();
|
313 |
308 |
|
314 |
|
// Gets the data envelope with the viewport SRS
|
315 |
|
Envelope myEnvelope = reprojectedDataEnvelop;
|
|
309 |
// Gets the data envelope with the viewport SRS
|
|
310 |
Envelope myEnvelope = reprojectedDataEnvelop;
|
316 |
311 |
|
317 |
|
// TODO: in some cases, the legend may need a different check to
|
318 |
|
// decide if the data must be drawn or not
|
319 |
|
// Checks if the viewport envelope intersects with the data envelope
|
320 |
|
if (!viewPortEnvelope.intersects(myEnvelope)) {
|
321 |
|
// The data is not visible in the current viewport, do nothing.
|
322 |
|
return;
|
323 |
|
}
|
|
312 |
// TODO: in some cases, the legend may need a different check to
|
|
313 |
// decide if the data must be drawn or not
|
|
314 |
// Checks if the viewport envelope intersects with the data envelope
|
|
315 |
if (!viewPortEnvelope.intersects(myEnvelope)) {
|
|
316 |
// The data is not visible in the current viewport, do nothing.
|
|
317 |
return;
|
|
318 |
}
|
324 |
319 |
|
325 |
|
// Check if all the data is contained into the viewport envelope
|
326 |
|
boolean containsAll = viewPortEnvelope.contains(myEnvelope);
|
|
320 |
// Check if all the data is contained into the viewport envelope
|
|
321 |
boolean containsAll = viewPortEnvelope.contains(myEnvelope);
|
327 |
322 |
|
328 |
|
// Create the drawing notification to be reused on each iteration
|
329 |
|
DefaultFeatureDrawnNotification drawnNotification =
|
330 |
|
new DefaultFeatureDrawnNotification();
|
|
323 |
// Create the drawing notification to be reused on each iteration
|
|
324 |
DefaultFeatureDrawnNotification drawnNotification = new DefaultFeatureDrawnNotification();
|
331 |
325 |
|
332 |
|
if (cancel.isCanceled()) {
|
333 |
|
return;
|
334 |
|
}
|
|
326 |
if (cancel.isCanceled()) {
|
|
327 |
return;
|
|
328 |
}
|
335 |
329 |
|
336 |
|
|
337 |
|
FeatureSet featureSet = null;
|
338 |
|
try {
|
339 |
|
taskStatus.message("Retrieve selection");
|
340 |
|
FeatureSelection selection = featureStore.getFeatureSelection();
|
|
330 |
FeatureSet featureSet = null;
|
|
331 |
try {
|
|
332 |
taskStatus.message("Retrieve selection");
|
|
333 |
FeatureSelection selection = featureStore.getFeatureSelection();
|
341 |
334 |
|
342 |
|
FeatureQuery featureQuery =
|
343 |
|
createQuery(featureStore, scale, queryParameters,
|
344 |
|
coordTrans, dataProjection, viewPortEnvelope,
|
345 |
|
containsAll);
|
|
335 |
FeatureQuery featureQuery = createQuery(featureStore, scale,
|
|
336 |
queryParameters, coordTrans, dataProjection,
|
|
337 |
viewPortEnvelope, containsAll);
|
346 |
338 |
|
347 |
|
taskStatus.message("Retrieve data");
|
348 |
|
featureSet = featureStore.getFeatureSet(featureQuery);
|
|
339 |
taskStatus.message("Retrieve data");
|
|
340 |
featureSet = featureStore.getFeatureSet(featureQuery);
|
349 |
341 |
|
350 |
|
if (cancel.isCanceled()) {
|
351 |
|
return;
|
352 |
|
}
|
|
342 |
if (cancel.isCanceled()) {
|
|
343 |
return;
|
|
344 |
}
|
353 |
345 |
|
354 |
|
taskStatus.message("Drawing");
|
355 |
|
drawFeatures(image, g, viewPort, cancel, coordTrans, dpi,
|
356 |
|
drawnNotification, featureSet, selection);
|
|
346 |
taskStatus.message("Drawing");
|
|
347 |
drawFeatures(image, g, viewPort, cancel, coordTrans, dpi,
|
|
348 |
drawnNotification, featureSet, selection);
|
357 |
349 |
|
358 |
|
} catch (BaseException e) {
|
359 |
|
throw new LegendDrawingException(e);
|
360 |
|
} finally {
|
361 |
|
if (featureSet != null) {
|
362 |
|
featureSet.dispose();
|
363 |
|
}
|
364 |
|
}
|
365 |
|
} finally {
|
366 |
|
if( taskStatus!=null ) {
|
367 |
|
taskStatus.terminate();
|
368 |
|
taskStatus.remove();
|
369 |
|
taskStatus = null;
|
370 |
|
}
|
371 |
|
}
|
|
350 |
} catch (BaseException e) {
|
|
351 |
throw new LegendDrawingException(e);
|
|
352 |
} finally {
|
|
353 |
if (featureSet != null) {
|
|
354 |
featureSet.dispose();
|
|
355 |
}
|
|
356 |
}
|
|
357 |
} finally {
|
|
358 |
if (taskStatus != null) {
|
|
359 |
taskStatus.terminate();
|
|
360 |
taskStatus.remove();
|
|
361 |
taskStatus = null;
|
|
362 |
}
|
|
363 |
}
|
372 |
364 |
|
373 |
|
}
|
|
365 |
}
|
374 |
366 |
|
375 |
|
/**
|
376 |
|
* Creates a {@link FeatureQuery} to load the {@link Feature}s to draw.
|
377 |
|
*/
|
378 |
|
@SuppressWarnings("unchecked")
|
379 |
|
private FeatureQuery createQuery(FeatureStore featureStore, double scale,
|
380 |
|
Map queryParameters, ICoordTrans coordTrans,
|
381 |
|
IProjection dataProjection, Envelope viewPortEnvelope,
|
382 |
|
boolean containsAll) throws DataException {
|
|
367 |
/**
|
|
368 |
* Creates a {@link FeatureQuery} to load the {@link Feature}s to draw.
|
|
369 |
*/
|
|
370 |
@SuppressWarnings("unchecked")
|
|
371 |
private FeatureQuery createQuery(FeatureStore featureStore, double scale,
|
|
372 |
Map queryParameters, ICoordTrans coordTrans,
|
|
373 |
IProjection dataProjection, Envelope viewPortEnvelope,
|
|
374 |
boolean containsAll) throws DataException {
|
383 |
375 |
|
384 |
|
FeatureQuery featureQuery = featureStore.createFeatureQuery();
|
385 |
|
featureQuery.setScale(scale);
|
386 |
|
String[] fieldNames = getRequiredFeatureAttributeNames(featureStore);
|
387 |
|
featureQuery.setAttributeNames(fieldNames);
|
388 |
|
// TODO: Mobile has it's own IntersectsEnvelopeEvaluator
|
389 |
|
if (!containsAll) {
|
390 |
|
// Gets the viewport envelope with the data SRS
|
391 |
|
Envelope viewPortEnvelopeInMyProj = viewPortEnvelope;
|
392 |
|
// FIXME
|
393 |
|
if (coordTrans != null) {
|
394 |
|
viewPortEnvelopeInMyProj =
|
395 |
|
viewPortEnvelope.convert(coordTrans.getInverted());
|
396 |
|
}
|
|
376 |
FeatureQuery featureQuery = featureStore.createFeatureQuery();
|
|
377 |
featureQuery.setScale(scale);
|
|
378 |
String[] fieldNames = getRequiredFeatureAttributeNames(featureStore);
|
|
379 |
featureQuery.setAttributeNames(fieldNames);
|
|
380 |
// TODO: Mobile has it's own IntersectsEnvelopeEvaluator
|
|
381 |
if (!containsAll) {
|
|
382 |
// Gets the viewport envelope with the data SRS
|
|
383 |
Envelope viewPortEnvelopeInMyProj = viewPortEnvelope;
|
|
384 |
// FIXME
|
|
385 |
if (coordTrans != null) {
|
|
386 |
viewPortEnvelopeInMyProj = viewPortEnvelope.convert(coordTrans
|
|
387 |
.getInverted());
|
|
388 |
}
|
397 |
389 |
|
398 |
|
if (dataProjection == null) {
|
399 |
|
throw new IllegalArgumentException(
|
400 |
|
"Error, the projection parameter value is null");
|
401 |
|
}
|
|
390 |
if (dataProjection == null) {
|
|
391 |
throw new IllegalArgumentException(
|
|
392 |
"Error, the projection parameter value is null");
|
|
393 |
}
|
402 |
394 |
|
403 |
|
IntersectsEnvelopeEvaluator iee =
|
404 |
|
new IntersectsEnvelopeEvaluator(viewPortEnvelopeInMyProj,
|
405 |
|
dataProjection, featureStore.getDefaultFeatureType(),
|
406 |
|
featureStore.getDefaultFeatureType()
|
407 |
|
.getDefaultGeometryAttributeName());
|
408 |
|
featureQuery.setFilter(iee);
|
409 |
|
}
|
410 |
|
if (queryParameters != null) {
|
411 |
|
Iterator iterEntry = queryParameters.entrySet().iterator();
|
412 |
|
Entry entry;
|
413 |
|
while (iterEntry.hasNext()) {
|
414 |
|
entry = (Entry) iterEntry.next();
|
415 |
|
featureQuery.setQueryParameter((String) entry.getKey(),
|
416 |
|
entry.getValue());
|
417 |
|
}
|
418 |
|
}
|
419 |
|
return featureQuery;
|
420 |
|
}
|
|
395 |
IntersectsEnvelopeEvaluator iee = new IntersectsEnvelopeEvaluator(
|
|
396 |
viewPortEnvelopeInMyProj, dataProjection,
|
|
397 |
featureStore.getDefaultFeatureType(), featureStore
|
|
398 |
.getDefaultFeatureType()
|
|
399 |
.getDefaultGeometryAttributeName());
|
|
400 |
featureQuery.setFilter(iee);
|
|
401 |
}
|
|
402 |
if (queryParameters != null) {
|
|
403 |
Iterator iterEntry = queryParameters.entrySet().iterator();
|
|
404 |
Entry entry;
|
|
405 |
while (iterEntry.hasNext()) {
|
|
406 |
entry = (Entry) iterEntry.next();
|
|
407 |
featureQuery.setQueryParameter((String) entry.getKey(),
|
|
408 |
entry.getValue());
|
|
409 |
}
|
|
410 |
}
|
|
411 |
return featureQuery;
|
|
412 |
}
|
421 |
413 |
|
422 |
|
/**
|
423 |
|
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
424 |
|
* legend.
|
425 |
|
*/
|
426 |
|
private void drawFeatures(BufferedImage image, Graphics2D g,
|
427 |
|
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
428 |
|
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
429 |
|
FeatureSet featureSet, FeatureSelection selection) throws BaseException {
|
430 |
|
if (isUseZSort()) {
|
431 |
|
drawFeaturesMultiLayer(image, g, viewPort, cancel, coordTrans, dpi,
|
432 |
|
drawnNotification, featureSet, selection);
|
433 |
|
} else {
|
434 |
|
drawFeaturesSingleLayer(image, g, viewPort, cancel, coordTrans,
|
435 |
|
dpi, drawnNotification, featureSet, selection);
|
436 |
|
}
|
437 |
|
}
|
|
414 |
/**
|
|
415 |
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
|
416 |
* legend.
|
|
417 |
*/
|
|
418 |
private void drawFeatures(BufferedImage image, Graphics2D g,
|
|
419 |
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
|
420 |
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
|
421 |
FeatureSet featureSet, FeatureSelection selection)
|
|
422 |
throws BaseException {
|
|
423 |
if (isUseZSort()) {
|
|
424 |
drawFeaturesMultiLayer(image, g, viewPort, cancel, coordTrans, dpi,
|
|
425 |
drawnNotification, featureSet, selection);
|
|
426 |
} else {
|
|
427 |
drawFeaturesSingleLayer(image, g, viewPort, cancel, coordTrans,
|
|
428 |
dpi, drawnNotification, featureSet, selection);
|
|
429 |
}
|
|
430 |
}
|
438 |
431 |
|
439 |
|
/**
|
440 |
|
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
441 |
|
* legend, using a single drawing layer.
|
442 |
|
*/
|
443 |
|
private void drawFeaturesSingleLayer(final BufferedImage image,
|
444 |
|
final Graphics2D g, final ViewPort viewPort, final Cancellable cancel,
|
445 |
|
final ICoordTrans coordTrans, final double dpi,
|
446 |
|
final DefaultFeatureDrawnNotification drawnNotification,
|
447 |
|
FeatureSet featureSet, final FeatureSelection selection)
|
448 |
|
throws BaseException {
|
|
432 |
/**
|
|
433 |
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
|
434 |
* legend, using a single drawing layer.
|
|
435 |
*/
|
|
436 |
private void drawFeaturesSingleLayer(final BufferedImage image,
|
|
437 |
final Graphics2D g, final ViewPort viewPort,
|
|
438 |
final Cancellable cancel, final ICoordTrans coordTrans,
|
|
439 |
final double dpi,
|
|
440 |
final DefaultFeatureDrawnNotification drawnNotification,
|
|
441 |
FeatureSet featureSet, final FeatureSelection selection)
|
|
442 |
throws BaseException {
|
449 |
443 |
|
450 |
|
try {
|
451 |
|
featureSet.accept(new Visitor() {
|
|
444 |
try {
|
|
445 |
featureSet.accept(new Visitor() {
|
|
446 |
public void visit(Object obj) throws VisitCanceledException,
|
|
447 |
BaseException {
|
|
448 |
Feature feat = (Feature) obj;
|
|
449 |
drawFeatureSingleLayer(image, g, viewPort, cancel,
|
|
450 |
coordTrans, dpi, drawnNotification, feat, selection);
|
|
451 |
}
|
|
452 |
});
|
452 |
453 |
|
453 |
|
public void visit(Object obj) throws VisitCanceledException,
|
454 |
|
BaseException {
|
455 |
|
Feature feat = (Feature) obj;
|
456 |
|
drawFeatureSingleLayer(image, g, viewPort, cancel,
|
457 |
|
coordTrans, dpi, drawnNotification, feat, selection);
|
458 |
|
}
|
459 |
|
});
|
|
454 |
} catch (ConcurrentDataModificationException e) {
|
|
455 |
cancel.setCanceled(true);
|
|
456 |
return;
|
|
457 |
}
|
|
458 |
}
|
460 |
459 |
|
461 |
|
} catch (ConcurrentDataModificationException e) {
|
462 |
|
cancel.setCanceled(true);
|
463 |
|
return;
|
464 |
|
}
|
465 |
|
}
|
|
460 |
/**
|
|
461 |
* Draws a Feature with the symbols of the legend, using a single drawing
|
|
462 |
* layer.
|
|
463 |
*/
|
|
464 |
private void drawFeatureSingleLayer(BufferedImage image, Graphics2D g,
|
|
465 |
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
|
466 |
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
|
467 |
Feature feat, FeatureSelection selection)
|
|
468 |
throws MapContextException, CreateGeometryException {
|
466 |
469 |
|
467 |
|
/**
|
468 |
|
* Draws a Feature with the symbols of the legend, using a single drawing
|
469 |
|
* layer.
|
470 |
|
*/
|
471 |
|
private void drawFeatureSingleLayer(BufferedImage image, Graphics2D g,
|
472 |
|
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
473 |
|
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
474 |
|
Feature feat, FeatureSelection selection) throws MapContextException,
|
475 |
|
CreateGeometryException {
|
|
470 |
Geometry geom = feat.getDefaultGeometry();
|
|
471 |
if (geom == null) {
|
|
472 |
return;
|
|
473 |
}
|
476 |
474 |
|
477 |
|
Geometry geom = feat.getDefaultGeometry();
|
|
475 |
if (geom.getType() == Geometry.TYPES.NULL) {
|
|
476 |
return;
|
|
477 |
}
|
478 |
478 |
|
479 |
|
if (geom.getType() == Geometry.TYPES.NULL) {
|
480 |
|
return;
|
481 |
|
}
|
|
479 |
ISymbol sym = getSymbol(feat, selection);
|
|
480 |
if (sym == null) {
|
|
481 |
return;
|
|
482 |
}
|
482 |
483 |
|
483 |
|
ISymbol sym = getSymbol(feat, selection);
|
484 |
|
if (sym == null) {
|
485 |
|
return;
|
486 |
|
}
|
|
484 |
if (coordTrans != null) {
|
|
485 |
geom = geom.cloneGeometry();
|
|
486 |
geom.reProject(coordTrans);
|
|
487 |
}
|
487 |
488 |
|
488 |
|
if (coordTrans != null) {
|
489 |
|
geom = geom.cloneGeometry();
|
490 |
|
geom.reProject(coordTrans);
|
491 |
|
}
|
|
489 |
if (cancel.isCanceled()) {
|
|
490 |
return;
|
|
491 |
}
|
492 |
492 |
|
493 |
|
if (cancel.isCanceled()) {
|
494 |
|
return;
|
495 |
|
}
|
|
493 |
drawGeometry(geom, image, feat, sym, viewPort, g, dpi, cancel);
|
496 |
494 |
|
497 |
|
drawGeometry(geom, image, feat, sym, viewPort, g, dpi, cancel);
|
|
495 |
// Notify the drawing observers
|
|
496 |
drawnNotification.setFeature(feat);
|
|
497 |
drawnNotification.setDrawnGeometry(geom);
|
|
498 |
notifyObservers(drawnNotification);
|
|
499 |
}
|
498 |
500 |
|
499 |
|
// Notify the drawing observers
|
500 |
|
drawnNotification.setFeature(feat);
|
501 |
|
drawnNotification.setDrawnGeometry(geom);
|
502 |
|
notifyObservers(drawnNotification);
|
503 |
|
}
|
|
501 |
/**
|
|
502 |
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
|
503 |
* legend, using a multiple drawing layer.
|
|
504 |
*/
|
|
505 |
private void drawFeaturesMultiLayer(BufferedImage image, Graphics2D g,
|
|
506 |
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
|
507 |
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
|
508 |
FeatureSet featureSet, FeatureSelection selection)
|
|
509 |
throws MapContextException, CreateGeometryException, DataException {
|
504 |
510 |
|
505 |
|
/**
|
506 |
|
* Draws the features from the {@link FeatureSet}, with the symbols of the
|
507 |
|
* legend, using a multiple drawing layer.
|
508 |
|
*/
|
509 |
|
private void drawFeaturesMultiLayer(BufferedImage image, Graphics2D g,
|
510 |
|
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
511 |
|
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
512 |
|
FeatureSet featureSet, FeatureSelection selection)
|
513 |
|
throws MapContextException, CreateGeometryException, DataException {
|
|
511 |
// -- visual FX stuff
|
|
512 |
long time = System.currentTimeMillis();
|
514 |
513 |
|
515 |
|
// -- visual FX stuff
|
516 |
|
long time = System.currentTimeMillis();
|
|
514 |
boolean bSymbolLevelError = false;
|
|
515 |
// render temporary map each screenRefreshRate milliseconds;
|
|
516 |
int screenRefreshDelay = (int) ((1D / MapContext.getDrawFrameRate()) * 3 * 1000);
|
|
517 |
BufferedImage[] imageLevels = null;
|
|
518 |
Graphics2D[] graphics = null;
|
517 |
519 |
|
518 |
|
boolean bSymbolLevelError = false;
|
519 |
|
// render temporary map each screenRefreshRate milliseconds;
|
520 |
|
int screenRefreshDelay =
|
521 |
|
(int) ((1D / MapContext.getDrawFrameRate()) * 3 * 1000);
|
522 |
|
BufferedImage[] imageLevels = null;
|
523 |
|
Graphics2D[] graphics = null;
|
|
520 |
imageLevels = new BufferedImage[getZSort().getLevelCount()];
|
|
521 |
graphics = new Graphics2D[imageLevels.length];
|
|
522 |
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
524 |
523 |
|
525 |
|
imageLevels = new BufferedImage[getZSort().getLevelCount()];
|
526 |
|
graphics = new Graphics2D[imageLevels.length];
|
527 |
|
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
|
524 |
imageLevels[i] = CompatLocator.getGraphicsUtils()
|
|
525 |
.createBufferedImage(image.getWidth(), image.getHeight(),
|
|
526 |
image.getType());
|
528 |
527 |
|
529 |
|
imageLevels[i] =
|
530 |
|
CompatLocator.getGraphicsUtils().createBufferedImage(
|
531 |
|
image.getWidth(), image.getHeight(), image.getType());
|
|
528 |
graphics[i] = imageLevels[i].createGraphics();
|
|
529 |
graphics[i].setTransform(g.getTransform());
|
|
530 |
graphics[i].setRenderingHints(g.getRenderingHints());
|
|
531 |
}
|
|
532 |
// -- end visual FX stuff
|
532 |
533 |
|
533 |
|
graphics[i] = imageLevels[i].createGraphics();
|
534 |
|
graphics[i].setTransform(g.getTransform());
|
535 |
|
graphics[i].setRenderingHints(g.getRenderingHints());
|
536 |
|
}
|
537 |
|
// -- end visual FX stuff
|
|
534 |
DisposableIterator it = null;
|
|
535 |
try {
|
|
536 |
it = featureSet.fastIterator();
|
|
537 |
// Iteration over each feature
|
|
538 |
while (it.hasNext()) {
|
|
539 |
if (cancel.isCanceled()) {
|
|
540 |
return;
|
|
541 |
}
|
|
542 |
Feature feat = (Feature) it.next();
|
538 |
543 |
|
539 |
|
DisposableIterator it = null;
|
540 |
|
try {
|
541 |
|
it = featureSet.fastIterator();
|
542 |
|
// Iteration over each feature
|
543 |
|
while (it.hasNext()) {
|
544 |
|
if (cancel.isCanceled()) {
|
545 |
|
return;
|
546 |
|
}
|
547 |
|
Feature feat = (Feature) it.next();
|
|
544 |
bSymbolLevelError |= drawFeatureMultiLayer(image, g, viewPort,
|
|
545 |
cancel, coordTrans, dpi, drawnNotification, selection,
|
|
546 |
time, screenRefreshDelay, imageLevels, graphics, feat);
|
548 |
547 |
|
549 |
|
bSymbolLevelError |=
|
550 |
|
drawFeatureMultiLayer(image, g, viewPort, cancel,
|
551 |
|
coordTrans, dpi, drawnNotification, selection, time,
|
552 |
|
screenRefreshDelay, imageLevels, graphics, feat);
|
|
548 |
}
|
|
549 |
} catch (ConcurrentDataModificationException e) {
|
|
550 |
cancel.setCanceled(true);
|
|
551 |
return;
|
|
552 |
} finally {
|
|
553 |
if (it != null) {
|
|
554 |
it.dispose();
|
|
555 |
}
|
|
556 |
}
|
553 |
557 |
|
554 |
|
}
|
555 |
|
} catch (ConcurrentDataModificationException e) {
|
556 |
|
cancel.setCanceled(true);
|
557 |
|
return;
|
558 |
|
} finally {
|
559 |
|
if (it != null) {
|
560 |
|
it.dispose();
|
561 |
|
}
|
562 |
|
}
|
|
558 |
g.drawImage(image, 0, 0, null);
|
563 |
559 |
|
564 |
|
g.drawImage(image, 0, 0, null);
|
|
560 |
Point2D offset = viewPort.getOffset();
|
|
561 |
CompatLocator.getGraphicsUtils().translate(g, offset.getX(),
|
|
562 |
offset.getY());
|
565 |
563 |
|
566 |
|
Point2D offset = viewPort.getOffset();
|
567 |
|
CompatLocator.getGraphicsUtils().translate(g, offset.getX(),
|
568 |
|
offset.getY());
|
|
564 |
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
|
565 |
g.drawImage(imageLevels[i], 0, 0, null);
|
|
566 |
imageLevels[i] = null;
|
|
567 |
graphics[i] = null;
|
|
568 |
}
|
569 |
569 |
|
570 |
|
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
571 |
|
g.drawImage(imageLevels[i], 0, 0, null);
|
572 |
|
imageLevels[i] = null;
|
573 |
|
graphics[i] = null;
|
574 |
|
}
|
|
570 |
CompatLocator.getGraphicsUtils().translate(g, -offset.getX(),
|
|
571 |
-offset.getY());
|
575 |
572 |
|
576 |
|
CompatLocator.getGraphicsUtils().translate(g, -offset.getX(),
|
577 |
|
-offset.getY());
|
|
573 |
imageLevels = null;
|
|
574 |
graphics = null;
|
578 |
575 |
|
579 |
|
imageLevels = null;
|
580 |
|
graphics = null;
|
|
576 |
if (bSymbolLevelError) {
|
|
577 |
setZSort(null);
|
|
578 |
}
|
|
579 |
}
|
581 |
580 |
|
582 |
|
if (bSymbolLevelError) {
|
583 |
|
setZSort(null);
|
584 |
|
}
|
585 |
|
}
|
|
581 |
/**
|
|
582 |
* Draws a Feature with the symbols of the legend, using a multiple drawing
|
|
583 |
* layer.
|
|
584 |
*/
|
|
585 |
private boolean drawFeatureMultiLayer(BufferedImage image, Graphics2D g,
|
|
586 |
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
|
587 |
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
|
588 |
FeatureSelection selection, long time, int screenRefreshDelay,
|
|
589 |
BufferedImage[] imageLevels, Graphics2D[] graphics, Feature feat)
|
|
590 |
throws MapContextException, CreateGeometryException {
|
586 |
591 |
|
587 |
|
/**
|
588 |
|
* Draws a Feature with the symbols of the legend, using a multiple drawing
|
589 |
|
* layer.
|
590 |
|
*/
|
591 |
|
private boolean drawFeatureMultiLayer(BufferedImage image, Graphics2D g,
|
592 |
|
ViewPort viewPort, Cancellable cancel, ICoordTrans coordTrans,
|
593 |
|
double dpi, DefaultFeatureDrawnNotification drawnNotification,
|
594 |
|
FeatureSelection selection, long time, int screenRefreshDelay,
|
595 |
|
BufferedImage[] imageLevels, Graphics2D[] graphics, Feature feat)
|
596 |
|
throws MapContextException, CreateGeometryException {
|
|
592 |
Geometry geom = feat.getDefaultGeometry();
|
|
593 |
boolean bSymbolLevelError = false;
|
|
594 |
long drawingTime = time;
|
597 |
595 |
|
598 |
|
Geometry geom = feat.getDefaultGeometry();
|
599 |
|
boolean bSymbolLevelError = false;
|
600 |
|
long drawingTime = time;
|
|
596 |
if (geom.getType() == Geometry.TYPES.NULL) {
|
|
597 |
return false;
|
|
598 |
}
|
601 |
599 |
|
602 |
|
if (geom.getType() == Geometry.TYPES.NULL) {
|
603 |
|
return false;
|
604 |
|
}
|
|
600 |
ISymbol sym = getSymbol(feat, selection);
|
605 |
601 |
|
606 |
|
ISymbol sym = getSymbol(feat, selection);
|
|
602 |
if (sym == null) {
|
|
603 |
return false;
|
|
604 |
}
|
607 |
605 |
|
608 |
|
if (sym == null) {
|
609 |
|
return false;
|
610 |
|
}
|
|
606 |
if (coordTrans != null) {
|
|
607 |
geom = geom.cloneGeometry();
|
|
608 |
geom.reProject(coordTrans);
|
|
609 |
}
|
611 |
610 |
|
612 |
|
if (coordTrans != null) {
|
613 |
|
geom = geom.cloneGeometry();
|
614 |
|
geom.reProject(coordTrans);
|
615 |
|
}
|
|
611 |
if (cancel.isCanceled()) {
|
|
612 |
return false;
|
|
613 |
}
|
616 |
614 |
|
617 |
|
if (cancel.isCanceled()) {
|
618 |
|
return false;
|
619 |
|
}
|
|
615 |
// Check if this symbol is a multilayer
|
|
616 |
int[] symLevels = getZSort().getLevels(sym);
|
|
617 |
if (sym instanceof IMultiLayerSymbol) {
|
|
618 |
// if so, treat each of its layers as a single
|
|
619 |
// symbol
|
|
620 |
// in its corresponding map level
|
|
621 |
IMultiLayerSymbol mlSym = (IMultiLayerSymbol) sym;
|
|
622 |
for (int i = 0; !cancel.isCanceled() && i < mlSym.getLayerCount(); i++) {
|
|
623 |
ISymbol mySym = mlSym.getLayer(i);
|
|
624 |
int symbolLevel = 0;
|
|
625 |
if (symLevels != null) {
|
|
626 |
symbolLevel = symLevels[i];
|
|
627 |
} else {
|
|
628 |
/*
|
|
629 |
* an error occured when managing symbol levels some of the
|
|
630 |
* legend changed events regarding the symbols did not
|
|
631 |
* finish satisfactory and the legend is now inconsistent.
|
|
632 |
* For this drawing, it will finish as it was at the bottom
|
|
633 |
* (level 0) but, when done, the ZSort will be reset to
|
|
634 |
* avoid app crashes. This is a bug that has to be fixed.
|
|
635 |
*/
|
|
636 |
bSymbolLevelError = true;
|
|
637 |
}
|
|
638 |
drawGeometry(geom, imageLevels[symbolLevel], feat, mySym,
|
|
639 |
viewPort, graphics[symbolLevel], dpi, cancel);
|
|
640 |
}
|
|
641 |
} else {
|
|
642 |
// else, just draw the symbol in its level
|
|
643 |
int symbolLevel = 0;
|
|
644 |
if (symLevels != null) {
|
|
645 |
symbolLevel = symLevels[0];
|
|
646 |
}
|
|
647 |
drawGeometry(geom, imageLevels[symbolLevel], feat, sym, viewPort,
|
|
648 |
graphics[symbolLevel], dpi, cancel);
|
|
649 |
}
|
620 |
650 |
|
621 |
|
// Check if this symbol is a multilayer
|
622 |
|
int[] symLevels = getZSort().getLevels(sym);
|
623 |
|
if (sym instanceof IMultiLayerSymbol) {
|
624 |
|
// if so, treat each of its layers as a single
|
625 |
|
// symbol
|
626 |
|
// in its corresponding map level
|
627 |
|
IMultiLayerSymbol mlSym = (IMultiLayerSymbol) sym;
|
628 |
|
for (int i = 0; !cancel.isCanceled() && i < mlSym.getLayerCount(); i++) {
|
629 |
|
ISymbol mySym = mlSym.getLayer(i);
|
630 |
|
int symbolLevel = 0;
|
631 |
|
if (symLevels != null) {
|
632 |
|
symbolLevel = symLevels[i];
|
633 |
|
} else {
|
634 |
|
/*
|
635 |
|
* an error occured when managing symbol levels some of the
|
636 |
|
* legend changed events regarding the symbols did not
|
637 |
|
* finish satisfactory and the legend is now inconsistent.
|
638 |
|
* For this drawing, it will finish as it was at the bottom
|
639 |
|
* (level 0) but, when done, the ZSort will be reset to
|
640 |
|
* avoid app crashes. This is a bug that has to be fixed.
|
641 |
|
*/
|
642 |
|
bSymbolLevelError = true;
|
643 |
|
}
|
644 |
|
drawGeometry(geom, imageLevels[symbolLevel], feat, mySym,
|
645 |
|
viewPort, graphics[symbolLevel], dpi, cancel);
|
646 |
|
}
|
647 |
|
} else {
|
648 |
|
// else, just draw the symbol in its level
|
649 |
|
int symbolLevel = 0;
|
650 |
|
if (symLevels != null) {
|
651 |
|
symbolLevel = symLevels[0];
|
652 |
|
}
|
653 |
|
drawGeometry(geom, imageLevels[symbolLevel], feat, sym, viewPort,
|
654 |
|
graphics[symbolLevel], dpi, cancel);
|
655 |
|
}
|
|
651 |
// -- visual FX stuff
|
|
652 |
// Cuando el offset!=0 se est? dibujando sobre el
|
|
653 |
// Layout y por tanto no tiene que ejecutar el
|
|
654 |
// siguiente c?digo.
|
|
655 |
Point2D offset = viewPort.getOffset();
|
|
656 |
if (offset.getX() == 0 && offset.getY() == 0) {
|
|
657 |
if ((System.currentTimeMillis() - drawingTime) > screenRefreshDelay) {
|
656 |
658 |
|
657 |
|
// -- visual FX stuff
|
658 |
|
// Cuando el offset!=0 se est? dibujando sobre el
|
659 |
|
// Layout y por tanto no tiene que ejecutar el
|
660 |
|
// siguiente c?digo.
|
661 |
|
Point2D offset = viewPort.getOffset();
|
662 |
|
if (offset.getX() == 0 && offset.getY() == 0) {
|
663 |
|
if ((System.currentTimeMillis() - drawingTime) > screenRefreshDelay) {
|
|
659 |
BufferedImage virtualBim = CompatLocator.getGraphicsUtils()
|
|
660 |
.createBufferedImage(image.getWidth(),
|
|
661 |
image.getHeight(), BufferedImage.TYPE_INT_ARGB);
|
664 |
662 |
|
665 |
|
BufferedImage virtualBim =
|
666 |
|
CompatLocator.getGraphicsUtils().createBufferedImage(
|
667 |
|
image.getWidth(), image.getHeight(),
|
668 |
|
BufferedImage.TYPE_INT_ARGB);
|
|
663 |
Graphics2D virtualGraphics = virtualBim.createGraphics();
|
|
664 |
virtualGraphics.drawImage(image, 0, 0, null);
|
|
665 |
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
|
666 |
virtualGraphics.drawImage(imageLevels[i], 0, 0, null);
|
|
667 |
}
|
|
668 |
g.clearRect(0, 0, image.getWidth(), image.getHeight());
|
|
669 |
g.drawImage(virtualBim, 0, 0, null);
|
|
670 |
drawingTime = System.currentTimeMillis();
|
|
671 |
}
|
|
672 |
// -- end visual FX stuff
|
669 |
673 |
|
670 |
|
Graphics2D virtualGraphics = virtualBim.createGraphics();
|
671 |
|
virtualGraphics.drawImage(image, 0, 0, null);
|
672 |
|
for (int i = 0; !cancel.isCanceled() && i < imageLevels.length; i++) {
|
673 |
|
virtualGraphics.drawImage(imageLevels[i], 0, 0, null);
|
674 |
|
}
|
675 |
|
g.clearRect(0, 0, image.getWidth(), image.getHeight());
|
676 |
|
g.drawImage(virtualBim, 0, 0, null);
|
677 |
|
drawingTime = System.currentTimeMillis();
|
678 |
|
}
|
679 |
|
// -- end visual FX stuff
|
|
674 |
}
|
|
675 |
// Notify the drawing observers
|
|
676 |
drawnNotification.setFeature(feat);
|
|
677 |
drawnNotification.setDrawnGeometry(geom);
|
|
678 |
notifyObservers(drawnNotification);
|
|
679 |
return bSymbolLevelError;
|
|
680 |
}
|
680 |
681 |
|
681 |
|
}
|
682 |
|
// Notify the drawing observers
|
683 |
|
drawnNotification.setFeature(feat);
|
684 |
|
drawnNotification.setDrawnGeometry(geom);
|
685 |
|
notifyObservers(drawnNotification);
|
686 |
|
return bSymbolLevelError;
|
687 |
|
}
|
|
682 |
/**
|
|
683 |
* Returns the symbol to use to draw a {@link Feature} taking into account
|
|
684 |
* if it is selected.
|
|
685 |
*/
|
|
686 |
private ISymbol getSymbol(Feature feat, FeatureSelection selection)
|
|
687 |
throws MapContextException {
|
|
688 |
// retrieve the symbol associated to such feature
|
|
689 |
ISymbol sym = getSymbolByFeature(feat);
|
688 |
690 |
|
689 |
|
/**
|
690 |
|
* Returns the symbol to use to draw a {@link Feature} taking into account
|
691 |
|
* if it is selected.
|
692 |
|
*/
|
693 |
|
private ISymbol getSymbol(Feature feat, FeatureSelection selection)
|
694 |
|
throws MapContextException {
|
695 |
|
// retrieve the symbol associated to such feature
|
696 |
|
ISymbol sym = getSymbolByFeature(feat);
|
|
691 |
if (sym != null && selection.isSelected(feat)) {
|
|
692 |
sym = sym.getSymbolForSelection();
|
|
693 |
}
|
|
694 |
return sym;
|
|
695 |
}
|
697 |
696 |
|
698 |
|
if (sym != null && selection.isSelected(feat)) {
|
699 |
|
sym = sym.getSymbolForSelection();
|
700 |
|
}
|
701 |
|
return sym;
|
702 |
|
}
|
|
697 |
/**
|
|
698 |
* Returns if the legend is using a ZSort.
|
|
699 |
*/
|
|
700 |
private boolean isUseZSort() {
|
|
701 |
return getZSort() != null && getZSort().isUsingZSort();
|
|
702 |
}
|
703 |
703 |
|
704 |
|
/**
|
705 |
|
* Returns if the legend is using a ZSort.
|
706 |
|
*/
|
707 |
|
private boolean isUseZSort() {
|
708 |
|
return getZSort() != null && getZSort().isUsingZSort();
|
709 |
|
}
|
|
704 |
/**
|
|
705 |
* Draws a {@link Geometry} using the given {@link ISymbol}, over the
|
|
706 |
* {@link Graphics2D} object.
|
|
707 |
*/
|
|
708 |
private void drawGeometry(Geometry geom, BufferedImage image,
|
|
709 |
Feature feature, ISymbol symbol, ViewPort viewPort,
|
|
710 |
Graphics2D graphics, double dpi, Cancellable cancellable)
|
|
711 |
throws CreateGeometryException {
|
710 |
712 |
|
711 |
|
/**
|
712 |
|
* Draws a {@link Geometry} using the given {@link ISymbol}, over the
|
713 |
|
* {@link Graphics2D} object.
|
714 |
|
*/
|
715 |
|
private void drawGeometry(Geometry geom, BufferedImage image,
|
716 |
|
Feature feature, ISymbol symbol, ViewPort viewPort,
|
717 |
|
Graphics2D graphics, double dpi, Cancellable cancellable)
|
718 |
|
throws CreateGeometryException {
|
|
713 |
if (geom instanceof Aggregate) {
|
|
714 |
drawAggregate((Aggregate) geom, image, feature, symbol, viewPort,
|
|
715 |
graphics, dpi, cancellable);
|
|
716 |
} else {
|
|
717 |
boolean bDrawCartographicSupport = false;
|
|
718 |
if (symbol instanceof CartographicSupport) {
|
|
719 |
bDrawCartographicSupport = ((CartographicSupport) symbol)
|
|
720 |
.getUnit() != -1;
|
|
721 |
}
|
719 |
722 |
|
720 |
|
if (geom instanceof Aggregate) {
|
721 |
|
drawAggregate((Aggregate) geom, image, feature, symbol, viewPort,
|
722 |
|
graphics, dpi, cancellable);
|
723 |
|
} else {
|
724 |
|
boolean bDrawCartographicSupport = false;
|
725 |
|
if (symbol instanceof CartographicSupport) {
|
726 |
|
bDrawCartographicSupport =
|
727 |
|
((CartographicSupport) symbol).getUnit() != -1;
|
728 |
|
}
|
|
723 |
double previousSize = 0.0d;
|
729 |
724 |
|
730 |
|
double previousSize = 0.0d;
|
|
725 |
if (bDrawCartographicSupport) {
|
|
726 |
// make the symbol to resize itself with the current rendering
|
|
727 |
// context
|
|
728 |
previousSize = ((CartographicSupport) symbol)
|
|
729 |
.toCartographicSize(viewPort, dpi, geom);
|
|
730 |
}
|
731 |
731 |
|
732 |
|
if (bDrawCartographicSupport) {
|
733 |
|
// make the symbol to resize itself with the current rendering
|
734 |
|
// context
|
735 |
|
previousSize =
|
736 |
|
((CartographicSupport) symbol).toCartographicSize(viewPort,
|
737 |
|
dpi, geom);
|
738 |
|
}
|
|
732 |
try {
|
|
733 |
// draw it as normally
|
|
734 |
double[] dot = new double[2];
|
|
735 |
boolean onePoint = symbol.isOneDotOrPixel(geom, dot, viewPort,
|
|
736 |
(int) dpi);
|
739 |
737 |
|
740 |
|
try {
|
741 |
|
// draw it as normally
|
742 |
|
double[] dot = new double[2];
|
743 |
|
boolean onePoint =
|
744 |
|
symbol.isOneDotOrPixel(geom, dot, viewPort, (int) dpi);
|
|
738 |
if (onePoint) {
|
|
739 |
if (dot[0] < 0 || dot[1] < 0 || dot[0] >= image.getWidth()
|
|
740 |
|| dot[1] >= image.getHeight()) {
|
|
741 |
return;
|
|
742 |
}
|
|
743 |
// FIXME: setRgb should change to draw
|
|
744 |
image.setRGB((int) dot[0], (int) dot[1],
|
|
745 |
symbol.getOnePointRgb());
|
|
746 |
} else {
|
|
747 |
Geometry decimatedShape = transformToInts(geom,
|
|
748 |
viewPort.getAffineTransform());
|
|
749 |
symbol.draw(graphics, viewPort.getAffineTransform(),
|
|
750 |
decimatedShape, feature, cancellable);
|
|
751 |
}
|
745 |
752 |
|
746 |
|
if (onePoint) {
|
747 |
|
if (dot[0] < 0 || dot[1] < 0 || dot[0] >= image.getWidth()
|
748 |
|
|| dot[1] >= image.getHeight()) {
|
749 |
|
return;
|
750 |
|
}
|
751 |
|
// FIXME: setRgb should change to draw
|
752 |
|
image.setRGB((int) dot[0], (int) dot[1],
|
753 |
|
symbol.getOnePointRgb());
|
754 |
|
} else {
|
755 |
|
Geometry decimatedShape =
|
756 |
|
transformToInts(geom, viewPort.getAffineTransform());
|
757 |
|
symbol.draw(graphics, viewPort.getAffineTransform(),
|
758 |
|
decimatedShape, feature, cancellable);
|
759 |
|
}
|
|
753 |
} finally {
|
|
754 |
if (bDrawCartographicSupport) {
|
|
755 |
// restore previous size
|
|
756 |
((CartographicSupport) symbol).setCartographicSize(
|
|
757 |
previousSize, geom);
|
|
758 |
}
|
|
759 |
}
|
|
760 |
}
|
|
761 |
}
|
760 |
762 |
|
761 |
|
} finally {
|
762 |
|
if (bDrawCartographicSupport) {
|
763 |
|
// restore previous size
|
764 |
|
((CartographicSupport) symbol).setCartographicSize(
|
765 |
|
previousSize, geom);
|
766 |
|
}
|
767 |
|
}
|
768 |
|
}
|
769 |
|
}
|
|
763 |
/**
|
|
764 |
* Draws an {@link Aggregate} using the given {@link ISymbol}, over the
|
|
765 |
* {@link Graphics2D} object.
|
|
766 |
*/
|
|
767 |
private void drawAggregate(Aggregate aggregate, BufferedImage image,
|
|
768 |
Feature feature, ISymbol symbol, ViewPort viewPort,
|
|
769 |
Graphics2D graphics, double dpi, Cancellable cancellable)
|
|
770 |
throws CreateGeometryException {
|
|
771 |
for (int i = 0; i < aggregate.getPrimitivesNumber(); i++) {
|
|
772 |
Geometry prim = aggregate.getPrimitiveAt(i);
|
|
773 |
drawGeometry(prim, image, feature, symbol, viewPort, graphics, dpi,
|
|
774 |
cancellable);
|
|
775 |
}
|
|
776 |
}
|
770 |
777 |
|
771 |
|
/**
|
772 |
|
* Draws an {@link Aggregate} using the given {@link ISymbol}, over the
|
773 |
|
* {@link Graphics2D} object.
|
774 |
|
*/
|
775 |
|
private void drawAggregate(Aggregate aggregate, BufferedImage image,
|
776 |
|
Feature feature, ISymbol symbol, ViewPort viewPort,
|
777 |
|
Graphics2D graphics, double dpi, Cancellable cancellable)
|
778 |
|
throws CreateGeometryException {
|
779 |
|
for (int i = 0; i < aggregate.getPrimitivesNumber(); i++) {
|
780 |
|
Geometry prim = aggregate.getPrimitiveAt(i);
|
781 |
|
drawGeometry(prim, image, feature, symbol, viewPort, graphics, dpi,
|
782 |
|
cancellable);
|
783 |
|
}
|
784 |
|
}
|
|
778 |
/**
|
|
779 |
* Transforms a Geometry from map coordinates to the view coordinates.
|
|
780 |
*/
|
|
781 |
private Geometry transformToInts(Geometry gp, AffineTransform at)
|
|
782 |
throws CreateGeometryException {
|
|
783 |
GeneralPathX newGp = new GeneralPathX();
|
|
784 |
double[] theData = new double[6];
|
|
785 |
double[] aux = new double[6];
|
785 |
786 |
|
786 |
|
/**
|
787 |
|
* Transforms a Geometry from map coordinates to the view coordinates.
|
788 |
|
*/
|
789 |
|
private Geometry transformToInts(Geometry gp, AffineTransform at)
|
790 |
|
throws CreateGeometryException {
|
791 |
|
GeneralPathX newGp = new GeneralPathX();
|
792 |
|
double[] theData = new double[6];
|
793 |
|
double[] aux = new double[6];
|
|
787 |
// newGp.reset();
|
|
788 |
PathIterator theIterator;
|
|
789 |
int theType;
|
|
790 |
int numParts = 0;
|
794 |
791 |
|
795 |
|
// newGp.reset();
|
796 |
|
PathIterator theIterator;
|
797 |
|
int theType;
|
798 |
|
int numParts = 0;
|
|
792 |
java.awt.geom.Point2D ptDst = new java.awt.geom.Point2D.Double();
|
|
793 |
java.awt.geom.Point2D ptSrc = new java.awt.geom.Point2D.Double();
|
|
794 |
boolean bFirst = true;
|
|
795 |
int xInt, yInt, antX = -1, antY = -1;
|
799 |
796 |
|
800 |
|
java.awt.geom.Point2D ptDst = new java.awt.geom.Point2D.Double();
|
801 |
|
java.awt.geom.Point2D ptSrc = new java.awt.geom.Point2D.Double();
|
802 |
|
boolean bFirst = true;
|
803 |
|
int xInt, yInt, antX = -1, antY = -1;
|
|
797 |
theIterator = gp.getPathIterator(null); // , flatness);
|
|
798 |
int numSegmentsAdded = 0;
|
|
799 |
while (!theIterator.isDone()) {
|
|
800 |
theType = theIterator.currentSegment(theData);
|
804 |
801 |
|
805 |
|
theIterator = gp.getPathIterator(null); // , flatness);
|
806 |
|
int numSegmentsAdded = 0;
|
807 |
|
while (!theIterator.isDone()) {
|
808 |
|
theType = theIterator.currentSegment(theData);
|
|
802 |
switch (theType) {
|
|
803 |
case PathIterator.SEG_MOVETO:
|
|
804 |
numParts++;
|
|
805 |
ptSrc.setLocation(theData[0], theData[1]);
|
|
806 |
at.transform(ptSrc, ptDst);
|
|
807 |
antX = (int) ptDst.getX();
|
|
808 |
antY = (int) ptDst.getY();
|
|
809 |
newGp.moveTo(antX, antY);
|
|
810 |
numSegmentsAdded++;
|
|
811 |
bFirst = true;
|
|
812 |
break;
|
809 |
813 |
|
810 |
|
switch (theType) {
|
811 |
|
case PathIterator.SEG_MOVETO:
|
812 |
|
numParts++;
|
813 |
|
ptSrc.setLocation(theData[0], theData[1]);
|
814 |
|
at.transform(ptSrc, ptDst);
|
815 |
|
antX = (int) ptDst.getX();
|
816 |
|
antY = (int) ptDst.getY();
|
817 |
|
newGp.moveTo(antX, antY);
|
818 |
|
numSegmentsAdded++;
|
819 |
|
bFirst = true;
|
820 |
|
break;
|
|
814 |
case PathIterator.SEG_LINETO:
|
|
815 |
ptSrc.setLocation(theData[0], theData[1]);
|
|
816 |
at.transform(ptSrc, ptDst);
|
|
817 |
xInt = (int) ptDst.getX();
|
|
818 |
yInt = (int) ptDst.getY();
|
|
819 |
if ((bFirst) || ((xInt != antX) || (yInt != antY))) {
|
|
820 |
newGp.lineTo(xInt, yInt);
|
|
821 |
antX = xInt;
|
|
822 |
antY = yInt;
|
|
823 |
bFirst = false;
|
|
824 |
numSegmentsAdded++;
|
|
825 |
}
|
|
826 |
break;
|
821 |
827 |
|
822 |
|
case PathIterator.SEG_LINETO:
|
823 |
|
ptSrc.setLocation(theData[0], theData[1]);
|
824 |
|
at.transform(ptSrc, ptDst);
|
825 |
|
xInt = (int) ptDst.getX();
|
826 |
|
yInt = (int) ptDst.getY();
|
827 |
|
if ((bFirst) || ((xInt != antX) || (yInt != antY))) {
|
828 |
|
newGp.lineTo(xInt, yInt);
|
829 |
|
antX = xInt;
|
830 |
|
antY = yInt;
|
831 |
|
bFirst = false;
|
832 |
|
numSegmentsAdded++;
|
833 |
|
}
|
834 |
|
break;
|
|
828 |
case PathIterator.SEG_QUADTO:
|
|
829 |
at.transform(theData, 0, aux, 0, 2);
|
|
830 |
newGp.quadTo(aux[0], aux[1], aux[2], aux[3]);
|
|
831 |
numSegmentsAdded++;
|
|
832 |
break;
|
835 |
833 |
|
836 |
|
case PathIterator.SEG_QUADTO:
|
837 |
|
at.transform(theData, 0, aux, 0, 2);
|
838 |
|
newGp.quadTo(aux[0], aux[1], aux[2], aux[3]);
|
839 |
|
numSegmentsAdded++;
|
840 |
|
break;
|
|
834 |
case PathIterator.SEG_CUBICTO:
|
|
835 |
at.transform(theData, 0, aux, 0, 3);
|
|
836 |
newGp.curveTo(aux[0], aux[1], aux[2], aux[3], aux[4], aux[5]);
|
|
837 |
numSegmentsAdded++;
|
|
838 |
break;
|
841 |
839 |
|
842 |
|
case PathIterator.SEG_CUBICTO:
|
843 |
|
at.transform(theData, 0, aux, 0, 3);
|
844 |
|
newGp.curveTo(aux[0], aux[1], aux[2], aux[3], aux[4], aux[5]);
|
845 |
|
numSegmentsAdded++;
|
846 |
|
break;
|
|
840 |
case PathIterator.SEG_CLOSE:
|
|
841 |
if (numSegmentsAdded < 3) {
|
|
842 |
newGp.lineTo(antX, antY);
|
|
843 |
}
|
|
844 |
newGp.closePath();
|
847 |
845 |
|
848 |
|
case PathIterator.SEG_CLOSE:
|
849 |
|
if (numSegmentsAdded < 3) {
|
850 |
|
newGp.lineTo(antX, antY);
|
851 |
|
}
|
852 |
|
newGp.closePath();
|
|
846 |
break;
|
|
847 |
} // end switch
|
853 |
848 |
|
854 |
|
break;
|
855 |
|
} // end switch
|
|
849 |
theIterator.next();
|
|
850 |
} // end while loop
|
856 |
851 |
|
857 |
|
theIterator.next();
|
858 |
|
} // end while loop
|
|
852 |
Geometry geom = null;
|
|
853 |
switch (gp.getType()) {
|
|
854 |
case Geometry.TYPES.POINT:
|
|
855 |
geom = geomManager.createPoint(ptDst.getX(), ptDst.getY(),
|
|
856 |
SUBTYPES.GEOM2D);
|
|
857 |
break;
|
|
858 |
case Geometry.TYPES.CURVE:
|
|
859 |
case Geometry.TYPES.ARC:
|
|
860 |
geom = geomManager.createCurve(newGp, SUBTYPES.GEOM2D);
|
|
861 |
break;
|
859 |
862 |
|
860 |
|
Geometry geom = null;
|
861 |
|
switch (gp.getType()) {
|
862 |
|
case Geometry.TYPES.POINT:
|
863 |
|
geom =
|
864 |
|
geomManager.createPoint(ptDst.getX(), ptDst.getY(),
|
865 |
|
SUBTYPES.GEOM2D);
|
866 |
|
break;
|
867 |
|
case Geometry.TYPES.CURVE:
|
868 |
|
case Geometry.TYPES.ARC:
|
869 |
|
geom = geomManager.createCurve(newGp, SUBTYPES.GEOM2D);
|
870 |
|
break;
|
|
863 |
case Geometry.TYPES.SURFACE:
|
|
864 |
case Geometry.TYPES.CIRCLE:
|
|
865 |
case Geometry.TYPES.ELLIPSE:
|
871 |
866 |
|
872 |
|
case Geometry.TYPES.SURFACE:
|
873 |
|
case Geometry.TYPES.CIRCLE:
|
874 |
|
case Geometry.TYPES.ELLIPSE:
|
|
867 |
geom = geomManager.createSurface(newGp, SUBTYPES.GEOM2D);
|
|
868 |
break;
|
|
869 |
}
|
|
870 |
return geom;
|
|
871 |
}
|
875 |
872 |
|
876 |
|
geom = geomManager.createSurface(newGp, SUBTYPES.GEOM2D);
|
877 |
|
break;
|
878 |
|
}
|
879 |
|
return geom;
|