Revision 28223
| trunk/extensions/extDerivedGeometries/.classpath | ||
|---|---|---|
| 15 | 15 |
<classpathentry kind="lib" path="/libFMap/lib/driver-manager-1.1.jar" sourcepath="/libDriverManager"/> |
| 16 | 16 |
<classpathentry kind="lib" path="/libFMap/lib/jts-1.9.jar"/> |
| 17 | 17 |
<classpathentry kind="lib" path="/_fwAndami/lib/log4j-1.2.8.jar"/> |
| 18 |
<classpathentry combineaccessrules="false" kind="src" path="/extQuickInfo"/> |
|
| 19 | 18 |
<classpathentry kind="output" path="bin"/> |
| 20 | 19 |
</classpath> |
| trunk/extensions/extDerivedGeometries/src/es/iver/derivedGeom/utils/FShapeTypeNames.java | ||
|---|---|---|
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package es.iver.derivedGeom.utils; |
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/* gvSIG. Geographic Information System of the Valencian Government |
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* |
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* Copyright (C) 2007-2008 Infrastructures and Transports Department |
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* of the Valencian Government (CIT) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* |
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*/ |
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|
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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|
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/** |
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* <p>Utility to convert a shape type in its representation in characters.</p> |
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* |
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* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es) |
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*/ |
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public class FShapeTypeNames {
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/** |
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* <p>Returns an <code>String</code> that represents a <code>FShape</code> type.</p> |
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* |
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* @param type a type defined in {@link FShape FShape}
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* @return an <code>String</code> that represents the type |
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*/ |
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public static String getFShapeTypeName(int type) {
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switch(type) {
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case FShape.NULL: |
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return "NULL"; |
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case FShape.POINT: |
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return PluginServices.getText(null, "POINT"); |
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case FShape.LINE: |
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return PluginServices.getText(null, "LINE"); |
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case FShape.POLYGON: |
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return PluginServices.getText(null, "POLYGON"); |
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case FShape.TEXT: |
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return PluginServices.getText(null, "TEXT"); |
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case FShape.MULTI: |
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return PluginServices.getText(null, "MULTI"); |
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case FShape.MULTIPOINT: |
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return PluginServices.getText(null, "MULTIPOINT"); |
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case FShape.CIRCLE: |
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return PluginServices.getText(null, "CIRCLE"); |
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case FShape.ARC: |
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return PluginServices.getText(null, "ARC"); |
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case FShape.ELLIPSE: |
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return PluginServices.getText(null, "ELLIPSE"); |
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case FShape.Z: |
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return "Z"; |
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default: |
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return PluginServices.getText(null, "UNKNOWN"); |
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} |
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} |
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} |
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| 0 | 69 | |
| trunk/extensions/extDerivedGeometries/src/es/iver/derivedGeom/gui/AddGeometricInfoPanel.java | ||
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| 71 | 71 |
import org.gvsig.gui.beans.progresspanel.ProgressPanel; |
| 72 | 72 |
import org.gvsig.gui.beans.specificcaretposition.JTextFieldWithSCP; |
| 73 | 73 |
import org.gvsig.gui.javax.swing.jLabelCellRenderer.JLabelCellRenderer; |
| 74 |
import org.gvsig.quickInfo.utils.FShapeTypeNames; |
|
| 75 | 74 |
|
| 76 | 75 |
import com.hardcode.gdbms.driver.exceptions.InitializeDriverException; |
| 77 | 76 |
import com.hardcode.gdbms.driver.exceptions.InitializeWriterException; |
| 78 | 77 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
| 78 |
import com.hardcode.gdbms.engine.data.driver.DriverException; |
|
| 79 | 79 |
import com.iver.andami.PluginServices; |
| 80 | 80 |
import com.iver.andami.messages.NotificationManager; |
| 81 | 81 |
import com.iver.andami.ui.mdiManager.IWindow; |
| ... | ... | |
| 102 | 102 |
import com.iver.utiles.swing.JComboBox; |
| 103 | 103 |
|
| 104 | 104 |
import es.iver.derivedGeom.process.AddGeometricInfoProcess; |
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import es.iver.derivedGeom.utils.FShapeTypeNames; |
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| 105 | 106 |
import es.iver.derivedGeom.utils.GeomInfo; |
| 106 | 107 |
import es.iver.derivedGeom.utils.GeomInfoFactory; |
| 107 | 108 |
import es.iver.derivedGeom.utils.StringUtilitiesExtended; |
| trunk/extensions/extDerivedGeometries/src/es/iver/derivedGeom/gui/LayerAndProcessSelectionPanel.java | ||
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| 54 | 54 |
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| 55 | 55 |
import org.gvsig.gui.beans.AcceptCancelPanel; |
| 56 | 56 |
import org.gvsig.gui.beans.specificcaretposition.JTextFieldWithSCP; |
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import org.gvsig.quickInfo.gui.QuickInfoDataSelectionPanel; |
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import org.gvsig.quickInfo.utils.FShapeTypeNames; |
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| 59 | 57 |
|
| 60 | 58 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
| 61 | 59 |
import com.iver.andami.PluginServices; |
| ... | ... | |
| 71 | 69 |
import com.iver.utiles.SimpleFileFilter; |
| 72 | 70 |
|
| 73 | 71 |
import es.iver.derivedGeom.process.DerivedGeometryProcessParameters; |
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import es.iver.derivedGeom.utils.FShapeTypeNames; |
|
| 74 | 73 |
|
| 75 | 74 |
/** |
| 76 | 75 |
* |
| trunk/extensions/extDerivedGeometries/src/es/iver/derivedGeom/process/AddDerivedGeometrySHPProcess.java | ||
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| 36 | 36 |
import org.gvsig.gui.beans.incrementabletask.IncrementableEvent; |
| 37 | 37 |
import org.gvsig.gui.beans.incrementabletask.IncrementableProcess; |
| 38 | 38 |
import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
| 39 |
import org.gvsig.quickInfo.utils.geometries.GeometryUtilities; |
|
| 40 | 39 |
|
| 41 | 40 |
import com.hardcode.gdbms.engine.values.Value; |
| 42 | 41 |
import com.hardcode.gdbms.engine.values.ValueFactory; |
| ... | ... | |
| 50 | 49 |
import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
| 51 | 50 |
import com.iver.cit.gvsig.fmap.core.FPoint2D; |
| 52 | 51 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 52 |
import com.iver.cit.gvsig.fmap.core.GeometryUtilities; |
|
| 53 | 53 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 54 | 54 |
import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
| 55 | 55 |
import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
| trunk/extensions/extDerivedGeometries/src/es/iver/derivedGeom/process/AddGeometricInfoProcess.java | ||
|---|---|---|
| 37 | 37 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
| 38 | 38 |
import org.gvsig.gui.beans.incrementabletask.IncrementableProcess; |
| 39 | 39 |
import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
| 40 |
import org.gvsig.quickInfo.utils.geometries.GeometryInfo; |
|
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import org.gvsig.quickInfo.utils.geometries.GeometryUtilities; |
|
| 42 | 40 |
|
| 43 | 41 |
import com.hardcode.gdbms.engine.values.Value; |
| 44 | 42 |
import com.hardcode.gdbms.engine.values.ValueFactory; |
| ... | ... | |
| 55 | 53 |
import com.iver.cit.gvsig.fmap.core.FPoint2D; |
| 56 | 54 |
import com.iver.cit.gvsig.fmap.core.FPoint3D; |
| 57 | 55 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 56 |
import com.iver.cit.gvsig.fmap.core.GeometryUtilities; |
|
| 58 | 57 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 59 | 58 |
import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
| 60 | 59 |
import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
| ... | ... | |
| 327 | 326 |
percentage = 33; |
| 328 | 327 |
|
| 329 | 328 |
GeomInfo field; |
| 330 |
GeometryInfo gInfo; |
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// GeometryInfo gInfo;
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| 331 | 330 |
AddedFieldInfo addedField = null; |
| 332 | 331 |
int i, j; |
| 333 | 332 |
String operationName = PluginServices.getText(null, "setGeomInfo_"); |
| ... | ... | |
| 554 | 553 |
} |
| 555 | 554 |
else {
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| 556 | 555 |
try {
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gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
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c_value = GeometryUtilities.getLength(layer, shape, gInfo); |
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c_value = GeometryUtilities.getLength(layer.getMapContext().getViewPort(), geometry); |
|
| 560 | 557 |
} |
| 561 | 558 |
catch (Exception e) {
|
| 562 | 559 |
NotificationManager.showMessageError(PluginServices.getText(null, "Failed_calculating_perimeter_of_geometry"), e); |
| 563 |
gInfo = null; |
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| 564 |
|
|
| 565 | 560 |
percentage += inc; |
| 566 | 561 |
continue; |
| 567 | 562 |
} |
| ... | ... | |
| 603 | 598 |
/* 5.6- Disables the edition of the row */ |
| 604 | 599 |
vea.endComplexRow(operationName); |
| 605 | 600 |
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gInfo = null; |
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| 607 |
|
|
| 608 | 601 |
/* 5.7- Increments the counter of the fields added */ |
| 609 | 602 |
n_fields_added ++; |
| 610 | 603 |
} |
| ... | ... | |
| 636 | 629 |
continue; |
| 637 | 630 |
} |
| 638 | 631 |
else {
|
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try {
|
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gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
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} catch (Exception e) {
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NotificationManager.showMessageError(PluginServices.getText(null, "Failed_calculating_geometry_points"), e); |
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gInfo = null; |
|
| 644 | 632 |
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percentage += inc; |
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continue; |
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} |
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| 648 |
|
|
| 649 | 633 |
/* 5.2- Enables the edition of the row */ |
| 650 | 634 |
if (cancelProcess.isCanceled()) {
|
| 651 | 635 |
throw new InterruptedException(); |
| ... | ... | |
| 669 | 653 |
case GeomInfo.PERIMETER: |
| 670 | 654 |
/* PERIMETER */ |
| 671 | 655 |
try {
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c_value = GeometryUtilities.getLength(layer, shape, gInfo);
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c_value = GeometryUtilities.getLength(layer.getMapContext().getViewPort(), geometry);
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|
| 673 | 657 |
} |
| 674 | 658 |
catch (Exception e) {
|
| 675 | 659 |
NotificationManager.showMessageError(PluginServices.getText(null, "Failed_calculating_perimeter_of_geometry"), e); |
| 676 |
gInfo = null; |
|
| 677 |
|
|
| 678 | 660 |
percentage += inc; |
| 679 | 661 |
continue; |
| 680 | 662 |
} |
| ... | ... | |
| 684 | 666 |
case GeomInfo.AREA: |
| 685 | 667 |
/* AREA */ |
| 686 | 668 |
try {
|
| 687 |
c_value = GeometryUtilities.getArea(layer, shape, gInfo);
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|
| 669 |
c_value = GeometryUtilities.getArea(layer, geometry);
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|
| 688 | 670 |
} |
| 689 | 671 |
catch (Exception e) {
|
| 690 | 672 |
NotificationManager.showMessageError(PluginServices.getText(null, "Failed_calculating_area_of_geometry"), e); |
| 691 |
gInfo = null; |
|
| 692 |
|
|
| 693 | 673 |
percentage += inc; |
| 694 | 674 |
continue; |
| 695 | 675 |
} |
| ... | ... | |
| 716 | 696 |
/* 5.6- Disables the edition of the row */ |
| 717 | 697 |
vea.endComplexRow(operationName); |
| 718 | 698 |
|
| 719 |
gInfo = null; |
|
| 720 |
|
|
| 721 | 699 |
/* 5.7- Increments the counter of the fields added */ |
| 722 | 700 |
n_fields_added ++; |
| 723 | 701 |
} |
| trunk/extensions/extQuickInfo/src-test/org/gvsig/quickInfo/TestQuickInfoFLayerSelected.java | ||
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| 36 | 36 |
|
| 37 | 37 |
import org.gvsig.quickInfo.i18n.Messages; |
| 38 | 38 |
|
| 39 |
|
|
| 40 | 39 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
| 41 | 40 |
|
| 42 | 41 |
/** |
| trunk/extensions/extQuickInfo/src-test/org/gvsig/quickInfo/TestQuickInfoToolTipText.java | ||
|---|---|---|
| 32 | 32 |
import javax.swing.JOptionPane; |
| 33 | 33 |
import javax.swing.JPanel; |
| 34 | 34 |
|
| 35 |
import org.gvsig.quickInfo.i18n.Messages; |
|
| 36 |
import org.gvsig.quickInfo.utils.xml.XML_DOM_Utilities; |
|
| 35 | 37 |
import org.w3c.dom.Document; |
| 36 | 38 |
|
| 37 | 39 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
| 38 | 40 |
|
| 39 |
import org.gvsig.quickInfo.i18n.Messages; |
|
| 40 |
import org.gvsig.quickInfo.utils.xml.XML_DOM_Utilities; |
|
| 41 |
|
|
| 42 | 41 |
/** |
| 43 | 42 |
* <p>Tests the creation of tool tip text according the style of the "quick information" tool.</p> |
| 44 | 43 |
* |
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/tools/QuickInfoListener.java | ||
|---|---|---|
| 45 | 45 |
import org.gvsig.quickInfo.FormatDecimalNumber; |
| 46 | 46 |
import org.gvsig.quickInfo.GeometryIDInfo; |
| 47 | 47 |
import org.gvsig.quickInfo.QuickInfoFLayerSelected; |
| 48 |
import org.gvsig.quickInfo.utils.geometries.GeometryInfo; |
|
| 49 |
import org.gvsig.quickInfo.utils.geometries.GeometryUtilities; |
|
| 50 | 48 |
|
| 51 | 49 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
| 52 | 50 |
import com.hardcode.gdbms.engine.data.DataSource; |
| ... | ... | |
| 63 | 61 |
import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
| 64 | 62 |
import com.iver.cit.gvsig.fmap.core.FPolyline3D; |
| 65 | 63 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 64 |
import com.iver.cit.gvsig.fmap.core.GeometryUtilities; |
|
| 66 | 65 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 67 | 66 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
| 68 | 67 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
| ... | ... | |
| 277 | 276 |
|
| 278 | 277 |
Vector cFieldsToRestore = null; |
| 279 | 278 |
GeometryIDInfo gIDInfo = null; |
| 280 |
GeometryInfo gInfo = null; |
|
| 281 | 279 |
|
| 282 | 280 |
for (int j = bs.nextSetBit(0); j >= 0; j = bs.nextSetBit(j + 1)) {
|
| 283 | 281 |
if (infoSelected.getLayerFields().size() > 0) {
|
| ... | ... | |
| 303 | 301 |
ReadableVectorial rv = ((FLyrVect)layer).getSource(); |
| 304 | 302 |
|
| 305 | 303 |
rv.start(); |
| 306 |
IGeometry geometry = (IGeometry) rv.getShape(j);
|
|
| 304 |
IGeometry geometry = rv.getShape(j); |
|
| 307 | 305 |
rv.stop(); |
| 308 | 306 |
|
| 309 | 307 |
Shape shape = null; |
| ... | ... | |
| 393 | 391 |
key = PluginServices.getText(this, "Length"); |
| 394 | 392 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 395 | 393 |
if (values != null) {
|
| 396 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 397 |
|
|
| 398 | 394 |
try {
|
| 399 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer(), shape, gInfo);
|
|
| 395 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer().getMapContext().getViewPort(), geometry);
|
|
| 400 | 396 |
|
| 401 | 397 |
values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters) + " " + nameDistanceUnits); |
| 402 | 398 |
// values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters, "?10", true) + " " + nameDistanceUnits); |
| ... | ... | |
| 413 | 409 |
// |
| 414 | 410 |
// xs_ar = ys_ar = null; |
| 415 | 411 |
// pls_n_points = null; |
| 416 |
|
|
| 417 |
gInfo = null; |
|
| 418 | 412 |
} |
| 419 | 413 |
break; |
| 420 | 414 |
case FShape.POLYGON: |
| ... | ... | |
| 422 | 416 |
key = PluginServices.getText(this, "Area"); |
| 423 | 417 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 424 | 418 |
if (values != null) {
|
| 425 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 426 |
|
|
| 427 | 419 |
try {
|
| 428 |
area = GeometryUtilities.getArea(infoSelected.getLayer(), shape, gInfo);
|
|
| 420 |
area = GeometryUtilities.getArea(infoSelected.getLayer(), geometry);
|
|
| 429 | 421 |
|
| 430 | 422 |
values.add(FormatDecimalNumber.formatDecimal(area / relationAreaUnitsToMeters2) + " " + nameAreaUnits); |
| 431 | 423 |
// values.add(FormatDecimalNumber.formatDecimal(area / relationAreaUnitsToMeters2, "?10", true) + " " + nameAreaUnits); |
| ... | ... | |
| 442 | 434 |
key = PluginServices.getText(this, "Perimeter"); |
| 443 | 435 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 444 | 436 |
if (values != null) {
|
| 445 |
if (gInfo != null) |
|
| 446 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 447 |
|
|
| 448 | 437 |
try {
|
| 449 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer(), shape, gInfo);
|
|
| 438 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer().getMapContext().getViewPort(), geometry);
|
|
| 450 | 439 |
|
| 451 | 440 |
values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters) + " " + nameDistanceUnits); |
| 452 | 441 |
// values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters, "?10", true) + " " + nameDistanceUnits); |
| ... | ... | |
| 458 | 447 |
return; |
| 459 | 448 |
} |
| 460 | 449 |
} |
| 461 |
|
|
| 462 |
gInfo = null; |
|
| 463 | 450 |
break; |
| 464 | 451 |
case FShape.TEXT: |
| 465 | 452 |
break; |
| ... | ... | |
| 513 | 500 |
key = PluginServices.getText(this, "Area"); |
| 514 | 501 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 515 | 502 |
if (values != null) {
|
| 516 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 517 | 503 |
|
| 518 | 504 |
try {
|
| 519 |
area = GeometryUtilities.getArea(infoSelected.getLayer(), shape, gInfo);
|
|
| 505 |
area = GeometryUtilities.getArea(infoSelected.getLayer(), geometry);
|
|
| 520 | 506 |
|
| 521 | 507 |
values.add(FormatDecimalNumber.formatDecimal(area / relationAreaUnitsToMeters2) + " " + nameAreaUnits); |
| 522 | 508 |
// values.add(FormatDecimalNumber.formatDecimal(area / relationAreaUnitsToMeters2, "?10", true) + " " + nameAreaUnits); |
| ... | ... | |
| 535 | 521 |
key = PluginServices.getText(this, "Perimeter"); |
| 536 | 522 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 537 | 523 |
if (values != null) {
|
| 538 |
if (gInfo != null) |
|
| 539 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 540 | 524 |
|
| 541 | 525 |
try {
|
| 542 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer(), shape, gInfo);
|
|
| 526 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer().getMapContext().getViewPort(), geometry);
|
|
| 543 | 527 |
|
| 544 | 528 |
values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters) + " " + nameDistanceUnits); |
| 545 | 529 |
// values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters, "?10", true) + " " + nameDistanceUnits); |
| ... | ... | |
| 575 | 559 |
cFieldsToRestore.add(text); |
| 576 | 560 |
map.remove(text); |
| 577 | 561 |
|
| 578 |
gInfo = null; |
|
| 579 | 562 |
continue; |
| 580 | 563 |
} |
| 581 | 564 |
else {
|
| ... | ... | |
| 585 | 568 |
key = PluginServices.getText(this, "Length"); |
| 586 | 569 |
values = ((Vector)infoSelected.getCalculatedLayerFields().get(key)); |
| 587 | 570 |
if (values != null) {
|
| 588 |
gInfo = GeometryUtilities.getGeometryPoints(mapControl, geometry); |
|
| 589 | 571 |
|
| 590 | 572 |
try {
|
| 591 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer(), shape, gInfo);
|
|
| 573 |
perimeter = GeometryUtilities.getLength(infoSelected.getLayer().getMapContext().getViewPort(), geometry);
|
|
| 592 | 574 |
|
| 593 | 575 |
values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters) + " " + nameDistanceUnits); |
| 594 | 576 |
// values.add(FormatDecimalNumber.formatDecimal(perimeter / relationDistanceUnitsToMeters, "?10", true) + " " + nameDistanceUnits); |
| ... | ... | |
| 625 | 607 |
cFieldsToRestore.add(text); |
| 626 | 608 |
map.remove(text); |
| 627 | 609 |
|
| 628 |
gInfo = null; |
|
| 629 | 610 |
continue; |
| 630 | 611 |
} |
| 631 | 612 |
else {
|
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/utils/geometries/GeometryInfo.java | ||
|---|---|---|
| 1 |
package org.gvsig.quickInfo.utils.geometries; |
|
| 2 |
|
|
| 3 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
| 6 |
* of the Valencian Government (CIT) |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 2 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 21 |
* MA 02110-1301, USA. |
|
| 22 |
* |
|
| 23 |
*/ |
|
| 24 |
|
|
| 25 |
/** |
|
| 26 |
* |
|
| 27 |
* |
|
| 28 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es) |
|
| 29 |
*/ |
|
| 30 |
public class GeometryInfo {
|
|
| 31 |
private Double[] xs_ar; |
|
| 32 |
private Double[] ys_ar; |
|
| 33 |
private Integer[] pols_n_points; |
|
| 34 |
|
|
| 35 |
public GeometryInfo() {
|
|
| 36 |
xs_ar = null; |
|
| 37 |
ys_ar = null; |
|
| 38 |
pols_n_points = null; |
|
| 39 |
} |
|
| 40 |
|
|
| 41 |
public GeometryInfo(Double[] xs, Double[] ys, Integer[] pols_n_points) {
|
|
| 42 |
xs_ar = xs; |
|
| 43 |
ys_ar = ys; |
|
| 44 |
this.pols_n_points = pols_n_points; |
|
| 45 |
} |
|
| 46 |
|
|
| 47 |
public Double[] getXs() {
|
|
| 48 |
return xs_ar; |
|
| 49 |
} |
|
| 50 |
|
|
| 51 |
public Double[] getYs() {
|
|
| 52 |
return ys_ar; |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
public Integer[] getPolygonsNumberOfPoints() {
|
|
| 56 |
return pols_n_points; |
|
| 57 |
} |
|
| 58 |
} |
|
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/utils/geometries/GeometryUtilities.java | ||
|---|---|---|
| 1 |
package org.gvsig.quickInfo.utils.geometries; |
|
| 2 |
|
|
| 3 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
| 4 |
* |
|
| 5 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
| 6 |
* of the Valencian Government (CIT) |
|
| 7 |
* |
|
| 8 |
* This program is free software; you can redistribute it and/or |
|
| 9 |
* modify it under the terms of the GNU General Public License |
|
| 10 |
* as published by the Free Software Foundation; either version 2 |
|
| 11 |
* of the License, or (at your option) any later version. |
|
| 12 |
* |
|
| 13 |
* This program is distributed in the hope that it will be useful, |
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 16 |
* GNU General Public License for more details. |
|
| 17 |
* |
|
| 18 |
* You should have received a copy of the GNU General Public License |
|
| 19 |
* along with this program; if not, write to the Free Software |
|
| 20 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 21 |
* MA 02110-1301, USA. |
|
| 22 |
* |
|
| 23 |
*/ |
|
| 24 |
|
|
| 25 |
import java.awt.Shape; |
|
| 26 |
import java.awt.geom.PathIterator; |
|
| 27 |
import java.awt.geom.Point2D; |
|
| 28 |
import java.util.ArrayList; |
|
| 29 |
|
|
| 30 |
import com.iver.cit.gvsig.fmap.MapControl; |
|
| 31 |
import com.iver.cit.gvsig.fmap.ViewPort; |
|
| 32 |
import com.iver.cit.gvsig.fmap.core.FPoint2D; |
|
| 33 |
import com.iver.cit.gvsig.fmap.core.FShape; |
|
| 34 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
|
| 35 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
|
| 36 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
|
| 37 |
import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
|
| 38 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
|
| 39 |
import com.iver.cit.gvsig.fmap.tools.geo.Geo; |
|
| 40 |
|
|
| 41 |
/** |
|
| 42 |
* |
|
| 43 |
* |
|
| 44 |
* @author Vicente Caballero Navarro (vicente.caballero@iver.es) |
|
| 45 |
* @author Jaume Dom?nguez Faus (jaume.dominguez@iver.es) |
|
| 46 |
* @author C?sar Mart?nez Izquierdo (cesar.martinez@iver.es) |
|
| 47 |
* @author Pablo Piqueras Bartolom? (pablo.piqueras@iver.es) |
|
| 48 |
*/ |
|
| 49 |
public class GeometryUtilities {
|
|
| 50 |
public static double getLength(FLayer layer, Shape shape, Double[] xs, Double[] ys, Integer[] n_points) {
|
|
| 51 |
if (layer.getProjection().isProjected()) {
|
|
| 52 |
return FConverter.java2d_to_jts((FShape) shape).getLength(); |
|
| 53 |
} |
|
| 54 |
else {
|
|
| 55 |
// Only in geographic projections |
|
| 56 |
return getGeoCMultiLength(layer.getMapContext().getViewPort(), xs, ys, n_points); |
|
| 57 |
} |
|
| 58 |
} |
|
| 59 |
|
|
| 60 |
public static double getLength(FLayer layer, Shape shape, GeometryInfo gInfo) {
|
|
| 61 |
if (layer.getProjection().isProjected()) {
|
|
| 62 |
return FConverter.java2d_to_jts((FShape) shape).getLength(); |
|
| 63 |
} |
|
| 64 |
else {
|
|
| 65 |
// Only in geographic projections |
|
| 66 |
return getGeoCMultiLength(layer.getMapContext().getViewPort(), gInfo); |
|
| 67 |
} |
|
| 68 |
} |
|
| 69 |
|
|
| 70 |
public static double getArea(FLayer layer, Shape shape, Double[] xs, Double[] ys, Integer[] n_points) {
|
|
| 71 |
if (layer.getProjection().isProjected()) {
|
|
| 72 |
return FConverter.java2d_to_jts((FShape) shape).getArea(); |
|
| 73 |
} |
|
| 74 |
else {
|
|
| 75 |
// Only in geographic projections |
|
| 76 |
return getGeoCMultiArea(xs, ys, n_points); |
|
| 77 |
} |
|
| 78 |
} |
|
| 79 |
|
|
| 80 |
public static double getArea(FLayer layer, Shape shape, GeometryInfo gInfo) {
|
|
| 81 |
if (layer.getProjection().isProjected()) {
|
|
| 82 |
return FConverter.java2d_to_jts((FShape) shape).getArea(); |
|
| 83 |
} |
|
| 84 |
else {
|
|
| 85 |
// Only in geographic projections |
|
| 86 |
return getGeoCMultiArea(gInfo); |
|
| 87 |
} |
|
| 88 |
} |
|
| 89 |
/** |
|
| 90 |
* <p>Returns the area in geographical coordinates of the polygon, according the |
|
| 91 |
* <a href="http://en.wikipedia.org/wiki/Haversine_formula">Haversine function</a>.</p> |
|
| 92 |
* |
|
| 93 |
* @see Geo#sphericalPolyArea(double[], double[], int) |
|
| 94 |
*/ |
|
| 95 |
public static double getGeoCMultiArea(Double[] xs, Double[] ys, Integer[] n_points) {
|
|
| 96 |
double[] lat; |
|
| 97 |
double[] lon; |
|
| 98 |
|
|
| 99 |
double area = 0; |
|
| 100 |
int index = 0; |
|
| 101 |
|
|
| 102 |
// For each polygon |
|
| 103 |
for (int i = 0; i < n_points.length; i++) {
|
|
| 104 |
lat = new double[n_points[i].intValue()]; |
|
| 105 |
lon = new double[n_points[i].intValue()]; |
|
| 106 |
|
|
| 107 |
for (int j = 0; j < lat.length; j++) {
|
|
| 108 |
lon[j] = xs[index].doubleValue() / Geo.Degree; |
|
| 109 |
lat[j] = ys[index].doubleValue() / Geo.Degree; |
|
| 110 |
index++; |
|
| 111 |
} |
|
| 112 |
|
|
| 113 |
area += (Geo.sphericalPolyArea(lat, lon, lat.length-1) * Geo.SqM); |
|
| 114 |
} |
|
| 115 |
|
|
| 116 |
return area; |
|
| 117 |
} |
|
| 118 |
|
|
| 119 |
|
|
| 120 |
/** |
|
| 121 |
* <p>Returns the area in geographical coordinates of the polygon, according the |
|
| 122 |
* <a href="http://en.wikipedia.org/wiki/Haversine_formula">Haversine function</a>.</p> |
|
| 123 |
* |
|
| 124 |
* @see Geo#sphericalPolyArea(double[], double[], int) |
|
| 125 |
*/ |
|
| 126 |
public static double getGeoCMultiArea(GeometryInfo gInfo) {
|
|
| 127 |
return getGeoCMultiArea(gInfo.getXs(), gInfo.getYs(), gInfo.getPolygonsNumberOfPoints()); |
|
| 128 |
} |
|
| 129 |
|
|
| 130 |
|
|
| 131 |
/** |
|
| 132 |
* <p>Returns the perimeter in geographical coordinates of the polygon, according the |
|
| 133 |
* <a href="http://en.wikipedia.org/wiki/Haversine_formula">Haversine function</a>.</p> |
|
| 134 |
* |
|
| 135 |
* |
|
| 136 |
*/ |
|
| 137 |
public static double getGeoCMultiLength(ViewPort vp, Double[] xs, Double[] ys, Integer[] n_points) {
|
|
| 138 |
Point2D p1, p2; |
|
| 139 |
int index = 0; |
|
| 140 |
double polygon_perimeter = 0; |
|
| 141 |
double perimeter = 0; |
|
| 142 |
|
|
| 143 |
// For each polygon/polyline |
|
| 144 |
for (int i = 0; i < n_points.length; i++) {
|
|
| 145 |
polygon_perimeter = 0; |
|
| 146 |
p1 = new Point2D.Double(xs[index].doubleValue(), ys[index].doubleValue()); |
|
| 147 |
index ++; |
|
| 148 |
|
|
| 149 |
for (int j = 1; j < (n_points[i].intValue()); j++) {
|
|
| 150 |
p2 = new Point2D.Double(xs[index].doubleValue(), ys[index].doubleValue()); |
|
| 151 |
|
|
| 152 |
polygon_perimeter += vp.distanceWorld(p1, p2); |
|
| 153 |
p1 = p2; |
|
| 154 |
|
|
| 155 |
index ++; |
|
| 156 |
} |
|
| 157 |
|
|
| 158 |
perimeter += polygon_perimeter; |
|
| 159 |
} |
|
| 160 |
|
|
| 161 |
return perimeter; |
|
| 162 |
} |
|
| 163 |
|
|
| 164 |
/** |
|
| 165 |
* <p>Returns the area in geographical coordinates of the polygon, according the |
|
| 166 |
* <a href="http://en.wikipedia.org/wiki/Haversine_formula">Haversine function</a>.</p> |
|
| 167 |
* |
|
| 168 |
* @see Geo#sphericalPolyArea(double[], double[], int) |
|
| 169 |
*/ |
|
| 170 |
public static double getGeoCMultiLength(ViewPort vp, GeometryInfo gInfo) {
|
|
| 171 |
return getGeoCMultiLength(vp, gInfo.getXs(), gInfo.getYs(), gInfo.getPolygonsNumberOfPoints()); |
|
| 172 |
} |
|
| 173 |
|
|
| 174 |
|
|
| 175 |
public static GeometryInfo getGeometryPoints(MapControl mapControl, IGeometry geometry) {
|
|
| 176 |
// We don't need calculate the points if the projection is projected |
|
| 177 |
if (mapControl.getProjection().isProjected()) |
|
| 178 |
return null; |
|
| 179 |
|
|
| 180 |
ArrayList xs, ys, n_points; |
|
| 181 |
PathIterator it; |
|
| 182 |
|
|
| 183 |
it = geometry.getPathIterator(null, FConverter.FLATNESS); |
|
| 184 |
|
|
| 185 |
double[] newCoords = new double[6]; // Can receive as much 6 coordinates (3 points) |
|
| 186 |
int currentType; |
|
| 187 |
|
|
| 188 |
Point2D point = new Point2D.Double(); |
|
| 189 |
Point2D firstPoint = new Point2D.Double(); |
|
| 190 |
|
|
| 191 |
xs = new ArrayList(); |
|
| 192 |
ys = new ArrayList(); |
|
| 193 |
n_points = new ArrayList(); |
|
| 194 |
int numPoints = 0; |
|
| 195 |
|
|
| 196 |
// Get first point |
|
| 197 |
if (! it.isDone()) {
|
|
| 198 |
currentType = it.currentSegment(newCoords); |
|
| 199 |
|
|
| 200 |
switch (currentType) {
|
|
| 201 |
case PathIterator.SEG_MOVETO: |
|
| 202 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 203 |
numPoints = 1; |
|
| 204 |
xs.add(new Double(firstPoint.getX())); |
|
| 205 |
ys.add(new Double(firstPoint.getY())); |
|
| 206 |
break; |
|
| 207 |
case PathIterator.SEG_LINETO: |
|
| 208 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 209 |
numPoints++; |
|
| 210 |
xs.add(new Double(firstPoint.getX())); |
|
| 211 |
ys.add(new Double(firstPoint.getY())); |
|
| 212 |
break; |
|
| 213 |
case PathIterator.SEG_QUADTO: |
|
| 214 |
// Don't used |
|
| 215 |
// firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 216 |
// numPoints++; |
|
| 217 |
// xs.add(new Double(firstPoint.getX())); |
|
| 218 |
// ys.add(new Double(firstPoint.getY())); |
|
| 219 |
// |
|
| 220 |
// point.setLocation(newCoords[2], newCoords[3]); |
|
| 221 |
// numPoints++; |
|
| 222 |
// xs.add(new Double(point.getX())); |
|
| 223 |
// ys.add(new Double(point.getY())); |
|
| 224 |
break; |
|
| 225 |
case PathIterator.SEG_CUBICTO: |
|
| 226 |
// Don't used |
|
| 227 |
// firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 228 |
// numPoints++; |
|
| 229 |
// xs.add(new Double(firstPoint.getX())); |
|
| 230 |
// ys.add(new Double(firstPoint.getY())); |
|
| 231 |
// |
|
| 232 |
// point.setLocation(newCoords[2], newCoords[3]); |
|
| 233 |
// numPoints++; |
|
| 234 |
// xs.add(new Double(point.getX())); |
|
| 235 |
// ys.add(new Double(point.getY())); |
|
| 236 |
// |
|
| 237 |
// point.setLocation(newCoords[4], newCoords[5]); |
|
| 238 |
// numPoints++; |
|
| 239 |
// xs.add(new Double(point.getX())); |
|
| 240 |
// ys.add(new Double(point.getY())); |
|
| 241 |
break; |
|
| 242 |
case PathIterator.SEG_CLOSE: |
|
| 243 |
// Closes the polygon with the first point |
|
| 244 |
// numPoints++; |
|
| 245 |
// xs.add(new Double(point.getX())); |
|
| 246 |
// ys.add(new Double(point.getY())); |
|
| 247 |
// n_points.add(new Integer(numPoints)); |
|
| 248 |
// newGp.closePath(); |
|
| 249 |
break; |
|
| 250 |
} |
|
| 251 |
|
|
| 252 |
it.next(); |
|
| 253 |
} |
|
| 254 |
|
|
| 255 |
// Get the other points |
|
| 256 |
while (! it.isDone()) {
|
|
| 257 |
currentType = it.currentSegment(newCoords); |
|
| 258 |
|
|
| 259 |
switch (currentType) {
|
|
| 260 |
case PathIterator.SEG_MOVETO: |
|
| 261 |
// SEG_MOVETO -> New polygon |
|
| 262 |
n_points.add(new Integer(numPoints)); |
|
| 263 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 264 |
xs.add(new Double(firstPoint.getX())); |
|
| 265 |
ys.add(new Double(firstPoint.getY())); |
|
| 266 |
numPoints = 1; |
|
| 267 |
break; |
|
| 268 |
case PathIterator.SEG_LINETO: |
|
| 269 |
point.setLocation(newCoords[0], newCoords[1]); |
|
| 270 |
xs.add(new Double(point.getX())); |
|
| 271 |
ys.add(new Double(point.getY())); |
|
| 272 |
numPoints++; |
|
| 273 |
break; |
|
| 274 |
case PathIterator.SEG_QUADTO: |
|
| 275 |
// Don't used |
|
| 276 |
// point.setLocation(newCoords[0], newCoords[1]); |
|
| 277 |
// xs.add(new Double(point.getX())); |
|
| 278 |
// ys.add(new Double(point.getY())); |
|
| 279 |
// numPoints++; |
|
| 280 |
// |
|
| 281 |
// point.setLocation(newCoords[2], newCoords[3]); |
|
| 282 |
// xs.add(new Double(point.getX())); |
|
| 283 |
// ys.add(new Double(point.getY())); |
|
| 284 |
// numPoints++; |
|
| 285 |
break; |
|
| 286 |
case PathIterator.SEG_CUBICTO: |
|
| 287 |
// Don't used |
|
| 288 |
// point.setLocation(newCoords[0], newCoords[1]); |
|
| 289 |
// xs.add(new Double(point.getX())); |
|
| 290 |
// ys.add(new Double(point.getY())); |
|
| 291 |
// numPoints++; |
|
| 292 |
// |
|
| 293 |
// point.setLocation(newCoords[2], newCoords[3]); |
|
| 294 |
// xs.add(new Double(point.getX())); |
|
| 295 |
// ys.add(new Double(point.getY())); |
|
| 296 |
// numPoints++; |
|
| 297 |
// |
|
| 298 |
// point.setLocation(newCoords[4], newCoords[5]); |
|
| 299 |
// xs.add(new Double(point.getX())); |
|
| 300 |
// ys.add(new Double(point.getY())); |
|
| 301 |
// numPoints++; |
|
| 302 |
break; |
|
| 303 |
case PathIterator.SEG_CLOSE: |
|
| 304 |
// Closes the polygon with the first point |
|
| 305 |
xs.add(new Double(firstPoint.getX())); |
|
| 306 |
ys.add(new Double(firstPoint.getY())); |
|
| 307 |
numPoints++; |
|
| 308 |
// n_points.add(new Integer(numPoints)); |
|
| 309 |
break; |
|
| 310 |
} |
|
| 311 |
|
|
| 312 |
it.next(); |
|
| 313 |
} |
|
| 314 |
|
|
| 315 |
n_points.add(new Integer(numPoints)); |
|
| 316 |
|
|
| 317 |
GeometryInfo gInfo = new GeometryInfo((Double[])xs.toArray(new Double[0]), (Double[])ys.toArray(new Double[0]), (Integer[])n_points.toArray(new Integer[0])); |
|
| 318 |
|
|
| 319 |
return gInfo; |
|
| 320 |
// Shows the number of points of the polygons of the geometry |
|
| 321 |
// for (int i = 0; i < pls_n_points.length; i++) {
|
|
| 322 |
// System.out.println("Number of points: " + pls_n_points[i].intValue());
|
|
| 323 |
// } |
|
| 324 |
} |
|
| 325 |
|
|
| 326 |
/** |
|
| 327 |
* |
|
| 328 |
* |
|
| 329 |
* @param geometry |
|
| 330 |
* @param vP |
|
| 331 |
* @param isClosed <code>true</code> if it's a polygon |
|
| 332 |
* @return |
|
| 333 |
*/ |
|
| 334 |
public static IGeometry polyline2DToMapCoordinates(IGeometry geometry, ViewPort vP, boolean isClosed) {
|
|
| 335 |
PathIterator it = geometry.getPathIterator(null); |
|
| 336 |
double[] newCoords = new double[6]; // Can receive as much 6 coordinates (3 points) |
|
| 337 |
int currentType; |
|
| 338 |
Point2D firstPoint = new Point2D.Double(), point = new Point2D.Double(); |
|
| 339 |
GeneralPathX gP = new GeneralPathX(); |
|
| 340 |
|
|
| 341 |
// Get first point |
|
| 342 |
if (! it.isDone()) {
|
|
| 343 |
currentType = it.currentSegment(newCoords); |
|
| 344 |
|
|
| 345 |
switch (currentType) {
|
|
| 346 |
case PathIterator.SEG_MOVETO: |
|
| 347 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 348 |
break; |
|
| 349 |
case PathIterator.SEG_LINETO: |
|
| 350 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 351 |
break; |
|
| 352 |
case PathIterator.SEG_QUADTO: |
|
| 353 |
// Don't used |
|
| 354 |
break; |
|
| 355 |
case PathIterator.SEG_CUBICTO: |
|
| 356 |
// Don't used |
|
| 357 |
break; |
|
| 358 |
case PathIterator.SEG_CLOSE: |
|
| 359 |
break; |
|
| 360 |
} |
|
| 361 |
|
|
| 362 |
it.next(); |
|
| 363 |
} |
|
| 364 |
|
|
| 365 |
if (firstPoint == null) |
|
| 366 |
return null; |
|
| 367 |
|
|
| 368 |
firstPoint = vP.toMapPoint(firstPoint); |
|
| 369 |
gP.moveTo(firstPoint.getX(), firstPoint.getY()); |
|
| 370 |
|
|
| 371 |
|
|
| 372 |
// Get the other points |
|
| 373 |
while (! it.isDone()) {
|
|
| 374 |
currentType = it.currentSegment(newCoords); |
|
| 375 |
|
|
| 376 |
switch (currentType) {
|
|
| 377 |
case PathIterator.SEG_MOVETO: |
|
| 378 |
// SEG_MOVETO -> New polygon |
|
| 379 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 380 |
firstPoint = vP.toMapPoint(firstPoint); |
|
| 381 |
gP.moveTo(firstPoint.getX(), firstPoint.getY()); |
|
| 382 |
break; |
|
| 383 |
case PathIterator.SEG_LINETO: |
|
| 384 |
point.setLocation(newCoords[0], newCoords[1]); |
|
| 385 |
point = vP.toMapPoint(point); |
|
| 386 |
gP.lineTo(point.getX(), point.getY()); |
|
| 387 |
break; |
|
| 388 |
case PathIterator.SEG_QUADTO: |
|
| 389 |
// Don't used |
|
| 390 |
break; |
|
| 391 |
case PathIterator.SEG_CUBICTO: |
|
| 392 |
// Don't used |
|
| 393 |
break; |
|
| 394 |
case PathIterator.SEG_CLOSE: |
|
| 395 |
if (isClosed) {
|
|
| 396 |
// Closes the polygon with the first point |
|
| 397 |
gP.moveTo(firstPoint.getX(), firstPoint.getY()); |
|
| 398 |
} |
|
| 399 |
|
|
| 400 |
gP.closePath(); |
|
| 401 |
break; |
|
| 402 |
} |
|
| 403 |
|
|
| 404 |
it.next(); |
|
| 405 |
} |
|
| 406 |
|
|
| 407 |
if (isClosed) |
|
| 408 |
return ShapeFactory.createPolygon2D(gP); |
|
| 409 |
else |
|
| 410 |
return ShapeFactory.createPolyline2D(gP); |
|
| 411 |
} |
|
| 412 |
|
|
| 413 |
public static IGeometry closeLine(IGeometry line) {
|
|
| 414 |
PathIterator it = line.getPathIterator(null); |
|
| 415 |
double[] newCoords = new double[6]; // Can receive as much 6 coordinates (3 points) |
|
| 416 |
Point2D firstPoint = new Point2D.Double(), point = new Point2D.Double(); |
|
| 417 |
GeneralPathX gP = new GeneralPathX(); |
|
| 418 |
int currentType; |
|
| 419 |
boolean closed = false; |
|
| 420 |
long numPoints = 0; |
|
| 421 |
|
|
| 422 |
while (! it.isDone()) {
|
|
| 423 |
currentType = it.currentSegment(newCoords); |
|
| 424 |
|
|
| 425 |
switch (currentType) {
|
|
| 426 |
case PathIterator.SEG_MOVETO: |
|
| 427 |
// SEG_MOVETO -> New polygon |
|
| 428 |
firstPoint.setLocation(newCoords[0], newCoords[1]); |
|
| 429 |
// firstPoint = vP.toMapPoint(firstPoint); |
|
| 430 |
gP.moveTo(firstPoint.getX(), firstPoint.getY()); |
|
| 431 |
numPoints ++; |
|
| 432 |
break; |
|
| 433 |
case PathIterator.SEG_LINETO: |
|
| 434 |
point.setLocation(newCoords[0], newCoords[1]); |
|
| 435 |
//point = vP.toMapPoint(point); |
|
| 436 |
gP.lineTo(point.getX(), point.getY()); |
|
| 437 |
numPoints ++; |
|
| 438 |
break; |
|
| 439 |
case PathIterator.SEG_QUADTO: |
|
| 440 |
// Don't used |
|
| 441 |
break; |
|
| 442 |
case PathIterator.SEG_CUBICTO: |
|
| 443 |
// Don't used |
|
| 444 |
break; |
|
| 445 |
case PathIterator.SEG_CLOSE: |
|
| 446 |
// Closes the line with the first point |
|
| 447 |
//gP.lineTo(firstPoint.getX(), firstPoint.getY()); |
|
| 448 |
numPoints ++; |
|
| 449 |
gP.closePath(); |
|
| 450 |
closed = true; |
|
| 451 |
break; |
|
| 452 |
} |
|
| 453 |
|
|
| 454 |
it.next(); |
|
| 455 |
} |
|
| 456 |
|
|
| 457 |
// Only can close (convert to polygons) the lines which are composed by more than 2 points |
|
| 458 |
if (numPoints < 3) |
|
| 459 |
return null; |
|
| 460 |
|
|
| 461 |
// Forces to close the multi-line |
|
| 462 |
if ((! closed) && (firstPoint != null)) {
|
|
| 463 |
//gP.lineTo(firstPoint.getX(), firstPoint.getY()); |
|
| 464 |
numPoints ++; |
|
| 465 |
gP.closePath(); |
|
| 466 |
} |
|
| 467 |
|
|
| 468 |
return ShapeFactory.createPolygon2D(gP); |
|
| 469 |
} |
|
| 470 |
|
|
| 471 |
/** |
|
| 472 |
* |
|
| 473 |
* @param points |
|
| 474 |
* @return |
|
| 475 |
*/ |
|
| 476 |
public static IGeometry getPolyLine2D(FPoint2D[] points) {
|
|
| 477 |
if (points.length < 2) |
|
| 478 |
return null; |
|
| 479 |
|
|
| 480 |
// Creates the general path of the new polyline |
|
| 481 |
GeneralPathX gPath = new GeneralPathX(); |
|
| 482 |
|
|
| 483 |
gPath.moveTo(points[0].getX(), points[0].getY()); |
|
| 484 |
|
|
| 485 |
for (int i = 1; i < points.length; i++) {
|
|
| 486 |
gPath.lineTo(points[i].getX(), points[i].getY()); |
|
| 487 |
} |
|
| 488 |
|
|
| 489 |
return ShapeFactory.createPolyline2D(gPath); |
|
| 490 |
} |
|
| 491 |
|
|
| 492 |
/** |
|
| 493 |
* |
|
| 494 |
* @param points |
|
| 495 |
* @return |
|
| 496 |
*/ |
|
| 497 |
public static IGeometry getPolygon2D(FPoint2D[] points) {
|
|
| 498 |
if (points.length < 3) |
|
| 499 |
return null; |
|
| 500 |
|
|
| 501 |
// Creates the general path of the new polygon |
|
| 502 |
GeneralPathX gPath = new GeneralPathX(); |
|
| 503 |
|
|
| 504 |
gPath.moveTo(points[0].getX(), points[0].getY()); |
|
| 505 |
|
|
| 506 |
for (int i = 1; i < points.length; i++) {
|
|
| 507 |
gPath.lineTo(points[i].getX(), points[i].getY()); |
|
| 508 |
} |
|
| 509 |
|
|
| 510 |
// Forces to close the polygon |
|
| 511 |
gPath.closePath(); |
|
| 512 |
|
|
| 513 |
return ShapeFactory.createPolygon2D(gPath); |
|
| 514 |
} |
|
| 515 |
} |
|
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/QuickInfoToolExtension.java | ||
|---|---|---|
| 22 | 22 |
* |
| 23 | 23 |
*/ |
| 24 | 24 |
|
| 25 |
import org.gvsig.quickInfo.gui.QuickInfoDataSelectionPanel; |
|
| 26 |
|
|
| 25 | 27 |
import com.iver.andami.PluginServices; |
| 26 | 28 |
import com.iver.andami.plugins.Extension; |
| 27 | 29 |
import com.iver.cit.gvsig.fmap.MapContext; |
| ... | ... | |
| 31 | 33 |
import com.iver.cit.gvsig.project.documents.view.IProjectView; |
| 32 | 34 |
import com.iver.cit.gvsig.project.documents.view.gui.View; |
| 33 | 35 |
|
| 34 |
import org.gvsig.quickInfo.gui.QuickInfoDataSelectionPanel; |
|
| 35 |
|
|
| 36 | 36 |
/** |
| 37 | 37 |
* <p><a href="http://www.gvsig.com/">gvSIG</a> extension.</p> |
| 38 | 38 |
* <p>Tool that displays the selected information that the cursor points on the active view.</p> |
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/QuickInfoFLayerSelected.java | ||
|---|---|---|
| 31 | 31 |
import javax.xml.parsers.DocumentBuilder; |
| 32 | 32 |
import javax.xml.parsers.DocumentBuilderFactory; |
| 33 | 33 |
|
| 34 |
import org.gvsig.quickInfo.utils.xml.XML_DOM_Utilities; |
|
| 34 | 35 |
import org.w3c.dom.Comment; |
| 35 | 36 |
import org.w3c.dom.Document; |
| 36 | 37 |
import org.w3c.dom.Element; |
| ... | ... | |
| 39 | 40 |
import com.iver.andami.messages.NotificationManager; |
| 40 | 41 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
| 41 | 42 |
|
| 42 |
import org.gvsig.quickInfo.utils.xml.XML_DOM_Utilities; |
|
| 43 |
|
|
| 44 | 43 |
/** |
| 45 | 44 |
* <p>Stores the information selected of a layer's point.</p> |
| 46 | 45 |
* |
| trunk/extensions/extQuickInfo/src/org/gvsig/quickInfo/gui/QuickInfoDataSelectionPanel.java | ||
|---|---|---|
| 64 | 64 |
import javax.swing.table.TableCellRenderer; |
| 65 | 65 |
import javax.swing.table.TableModel; |
| 66 | 66 |
|
| 67 |
import org.gvsig.gui.beans.AcceptCancelPanel; |
|
| 68 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
|
| 69 |
import org.gvsig.gui.beans.incrementabletask.IncrementableEvent; |
|
| 70 |
import org.gvsig.gui.beans.incrementabletask.IncrementableProcess; |
|
| 71 |
import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
|
| 72 |
import org.gvsig.gui.beans.progresspanel.ProgressPanel; |
|
| 73 |
import org.gvsig.quickInfo.QuickInfoFLayerSelected; |
|
| 74 |
import org.gvsig.quickInfo.tools.QuickInfoListener; |
|
| 75 |
import org.gvsig.quickInfo.utils.FShapeTypeNames; |
|
| 76 |
import org.gvsig.quickInfo.utils.SQLTypeNames; |
|
| 67 | 77 |
|
| 68 | 78 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
| 79 |
import com.hardcode.gdbms.engine.data.driver.DriverException; |
|
| 69 | 80 |
import com.iver.andami.PluginServices; |
| 70 | 81 |
import com.iver.andami.messages.NotificationManager; |
| 71 | 82 |
import com.iver.andami.ui.mdiManager.IWindow; |
| ... | ... | |
| 82 | 93 |
import com.iver.cit.gvsig.fmap.tools.Listeners.PointListener; |
| 83 | 94 |
import com.iver.cit.gvsig.project.documents.view.toc.TocItemBranch; |
| 84 | 95 |
|
| 85 |
import org.gvsig.gui.beans.AcceptCancelPanel; |
|
| 86 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
|
| 87 |
import org.gvsig.gui.beans.incrementabletask.IncrementableEvent; |
|
| 88 |
import org.gvsig.gui.beans.incrementabletask.IncrementableProcess; |
|
| 89 |
import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
|
| 90 |
import org.gvsig.gui.beans.progresspanel.ProgressPanel; |
|
| 91 |
import org.gvsig.quickInfo.tools.QuickInfoListener; |
|
| 92 |
import org.gvsig.quickInfo.QuickInfoFLayerSelected; |
|
| 93 |
import org.gvsig.quickInfo.utils.FShapeTypeNames; |
|
| 94 |
import org.gvsig.quickInfo.utils.SQLTypeNames; |
|
| 95 |
|
|
| 96 | 96 |
/** |
| 97 | 97 |
* <p>Panel where user will select the layer and its fields to display as a <i>quick information tool</i> |
| 98 | 98 |
* on a <code>MapControl</code> object.</p> |
Also available in: Unified diff