Revision 45941
| trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.api/src/main/java/org/gvsig/fmap/mapcontext/MapContext.java | ||
|---|---|---|
| 46 | 46 |
import org.gvsig.fmap.dal.DataStore; |
| 47 | 47 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 48 | 48 |
import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
| 49 |
import org.gvsig.fmap.geom.Geometry; |
|
| 49 | 50 |
import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
| 50 | 51 |
import org.gvsig.fmap.geom.GeometryLocator; |
| 51 | 52 |
import org.gvsig.fmap.geom.GeometryManager; |
| 53 |
import org.gvsig.fmap.geom.GeometryUtils; |
|
| 52 | 54 |
import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
| 53 | 55 |
import org.gvsig.fmap.geom.primitive.Envelope; |
| 56 |
import org.gvsig.fmap.geom.primitive.Point; |
|
| 54 | 57 |
import org.gvsig.fmap.mapcontext.events.ErrorEvent; |
| 55 | 58 |
import org.gvsig.fmap.mapcontext.events.listeners.AtomicEventListener; |
| 56 | 59 |
import org.gvsig.fmap.mapcontext.events.listeners.ErrorListener; |
| ... | ... | |
| 165 | 168 |
|
| 166 | 169 |
private static final Logger LOGGER = LoggerFactory.getLogger(MapContext.class); |
| 167 | 170 |
|
| 171 |
private long scaleToUseWhenEnvelopeCollapse = 10000000; |
|
| 172 |
|
|
| 168 | 173 |
/** |
| 169 | 174 |
* <p> |
| 170 | 175 |
* Determines the number of frames.</p> |
| ... | ... | |
| 1183 | 1188 |
public ViewPort getViewPort() {
|
| 1184 | 1189 |
return viewPort; |
| 1185 | 1190 |
} |
| 1186 |
|
|
| 1191 |
|
|
| 1187 | 1192 |
/** |
| 1188 | 1193 |
* <p> |
| 1189 | 1194 |
* Sets a {@link ViewPort ViewPort} with the drawing information of this
|
| ... | ... | |
| 1218 | 1223 |
* |
| 1219 | 1224 |
* @param extent the extent of the new zoom |
| 1220 | 1225 |
*/ |
| 1221 |
public void zoomToEnvelope(Envelope extent) {
|
|
| 1222 |
if (extent != null && !extent.isEmpty()) {
|
|
| 1223 |
getViewPort().setEnvelope(extent);
|
|
| 1226 |
public void zoomToEnvelope(Envelope env) {
|
|
| 1227 |
if (env == null || env.isEmpty()) {
|
|
| 1228 |
return;
|
|
| 1224 | 1229 |
} |
| 1230 |
if( env.isCollapsed(Geometry.SUBTYPES.GEOM2D) ) {
|
|
| 1231 |
// El envelop ha colapsado en X e Y. |
|
| 1232 |
// Fijamos la escala por defecto para cuando colapsa y centramos |
|
| 1233 |
// sobre el centro del envelop. |
|
| 1234 |
|
|
| 1235 |
this.setScaleView(this.getScaleToUseWhenEnvelopeCollapse()); |
|
| 1236 |
|
|
| 1237 |
Envelope curenv = viewPort.getEnvelope(); |
|
| 1238 |
double halfWidth = curenv.getLength(Geometry.DIMENSIONS.X) / 2; |
|
| 1239 |
double halfHeight = curenv.getLength(Geometry.DIMENSIONS.Y) / 2; |
|
| 1240 |
double centerx = env.getCenter(Geometry.DIMENSIONS.X); |
|
| 1241 |
double centery = env.getCenter(Geometry.DIMENSIONS.Y); |
|
| 1242 |
|
|
| 1243 |
Point lowerCorner = GeometryUtils.createPoint(halfWidth + centerx, halfHeight + centery); |
|
| 1244 |
Point upperCorner = GeometryUtils.createPoint(halfWidth - centerx, halfHeight - centery); |
|
| 1245 |
|
|
| 1246 |
env.setLowerCorner(lowerCorner); |
|
| 1247 |
env.setUpperCorner(upperCorner); |
|
| 1248 |
} |
|
| 1249 |
this.viewPort.setEnvelope(env); |
|
| 1225 | 1250 |
} |
| 1226 | 1251 |
|
| 1227 | 1252 |
/** |
| ... | ... | |
| 1843 | 1868 |
}; |
| 1844 | 1869 |
} |
| 1845 | 1870 |
|
| 1871 |
public long getScaleToUseWhenEnvelopeCollapse() {
|
|
| 1872 |
return this.scaleToUseWhenEnvelopeCollapse; |
|
| 1873 |
} |
|
| 1874 |
|
|
| 1875 |
public void setScaleToUseWhenEnvelopeCollapse(long scale) {
|
|
| 1876 |
this.scaleToUseWhenEnvelopeCollapse = scale; |
|
| 1877 |
} |
|
| 1878 |
|
|
| 1846 | 1879 |
} |
| trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.api/src/main/java/org/gvsig/fmap/geom/primitive/Envelope.java | ||
|---|---|---|
| 211 | 211 |
public void setProjectionIffNull(IProjection projection); |
| 212 | 212 |
|
| 213 | 213 |
public IProjection getProjection(); |
| 214 |
|
|
| 215 |
public boolean isCollapsed(); |
|
| 216 |
|
|
| 217 |
public boolean isCollapsed(int subtype); |
|
| 214 | 218 |
} |
| trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/DefaultEnvelope.java | ||
|---|---|---|
| 440 | 440 |
public void setProjection(IProjection projection) {
|
| 441 | 441 |
this.projection = projection; |
| 442 | 442 |
} |
| 443 |
|
|
| 444 |
@Override |
|
| 445 |
public boolean isCollapsed() {
|
|
| 446 |
switch(this.getDimension()) {
|
|
| 447 |
case 3: |
|
| 448 |
return this.isCollapsed(Geometry.SUBTYPES.GEOM3D); |
|
| 449 |
default: |
|
| 450 |
case 2: |
|
| 451 |
return this.isCollapsed(Geometry.SUBTYPES.GEOM2D); |
|
| 452 |
} |
|
| 453 |
} |
|
| 443 | 454 |
|
| 455 |
@Override |
|
| 456 |
public boolean isCollapsed(int subtype) {
|
|
| 457 |
if( this.isEmpty ) {
|
|
| 458 |
return true; |
|
| 459 |
} |
|
| 460 |
switch(subtype) {
|
|
| 461 |
case Geometry.SUBTYPES.GEOM3DM: |
|
| 462 |
int m = this.getDimension()-1; |
|
| 463 |
if( this.getLength(m)!=0 ) {
|
|
| 464 |
return false; |
|
| 465 |
} |
|
| 466 |
case Geometry.SUBTYPES.GEOM2DM: |
|
| 467 |
case Geometry.SUBTYPES.GEOM3D: |
|
| 468 |
if( this.getLength(DIMENSIONS.Z)!=0 ) {
|
|
| 469 |
return false; |
|
| 470 |
} |
|
| 471 |
default: |
|
| 472 |
case Geometry.SUBTYPES.GEOM2D: |
|
| 473 |
if( this.getLength(DIMENSIONS.X)!=0 ) {
|
|
| 474 |
return false; |
|
| 475 |
} |
|
| 476 |
if( this.getLength(DIMENSIONS.Y)!=0 ) {
|
|
| 477 |
return false; |
|
| 478 |
} |
|
| 479 |
return true; |
|
| 480 |
} |
|
| 481 |
} |
|
| 482 |
|
|
| 444 | 483 |
} |
| trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/project/documents/view/DefaultViewDocument.java | ||
|---|---|---|
| 94 | 94 |
// Si nadie le ha asignado un envelope mientras se |
| 95 | 95 |
// calculaba el inicial le asignamos el calculado. |
| 96 | 96 |
if (viewPort.getEnvelope() == null) {
|
| 97 |
viewPort.setEnvelope(envelope); |
|
| 97 |
getMapContext().zoomToEnvelope(envelope); // viewPort.setEnvelope(envelope);
|
|
| 98 | 98 |
} |
| 99 | 99 |
application.message( |
| 100 | 100 |
"", |
| trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/extension/ZoomToSelectExtension.java | ||
|---|---|---|
| 31 | 31 |
import org.gvsig.app.project.documents.view.gui.IView; |
| 32 | 32 |
import org.gvsig.fmap.dal.feature.FeatureSelection; |
| 33 | 33 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| 34 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 35 | 34 |
import org.gvsig.fmap.geom.primitive.Envelope; |
| 36 | 35 |
import org.gvsig.fmap.mapcontext.MapContext; |
| 37 | 36 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
| 38 | 37 |
import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
| 39 | 38 |
import org.gvsig.tools.exception.BaseException; |
| 40 |
import org.slf4j.Logger; |
|
| 41 |
import org.slf4j.LoggerFactory; |
|
| 42 | 39 |
|
| 43 | 40 |
/** |
| 44 | 41 |
* Extensi?n de zoom a lo seleccionado teniendo como ventana activa una vista. |
| 45 | 42 |
* |
| 46 | 43 |
*/ |
| 44 |
@SuppressWarnings("UseSpecificCatch")
|
|
| 47 | 45 |
public class ZoomToSelectExtension extends Extension {
|
| 48 | 46 |
|
| 49 |
private static final Logger logger = LoggerFactory |
|
| 50 |
.getLogger(ZoomToSelectExtension.class); |
|
| 47 |
// private static final Logger logger = LoggerFactory.getLogger(ZoomToSelectExtension.class); |
|
| 51 | 48 |
|
| 49 |
@Override |
|
| 52 | 50 |
public void initialize() {
|
| 53 | 51 |
IconThemeHelper.registerIcon("action", "view-navigation-zoom-to-selection", this);
|
| 54 | 52 |
} |
| 55 | 53 |
|
| 54 |
@Override |
|
| 56 | 55 |
public void execute(String s) {
|
| 57 | 56 |
ApplicationManager application = ApplicationLocator.getManager(); |
| 58 | 57 |
|
| ... | ... | |
| 62 | 61 |
} |
| 63 | 62 |
ViewDocument document = view.getViewDocument(); |
| 64 | 63 |
MapContext mapa = document.getMapContext(); |
| 65 |
Envelope selectedExtent = null;
|
|
| 64 |
Envelope selectedExtent; |
|
| 66 | 65 |
try {
|
| 67 | 66 |
selectedExtent = mapa.getSelectionBounds(); |
| 68 |
mapa.getViewPort().setEnvelope(selectedExtent);
|
|
| 67 |
mapa.zoomToEnvelope(selectedExtent);
|
|
| 69 | 68 |
} catch (BaseException e) {
|
| 70 | 69 |
String msg = "Can't zoom to the seleccion."; |
| 71 | 70 |
logger.warn(msg, e); |
| ... | ... | |
| 73 | 72 |
} |
| 74 | 73 |
} |
| 75 | 74 |
|
| 75 |
@Override |
|
| 76 | 76 |
public boolean isVisible() {
|
| 77 | 77 |
ApplicationManager application = ApplicationLocator.getManager(); |
| 78 | 78 |
|
Also available in: Unified diff