gvsig-vectorediting / org.gvsig.vectorediting / trunk / org.gvsig.vectorediting / org.gvsig.vectorediting.lib / org.gvsig.vectorediting.lib.prov / org.gvsig.vectorediting.lib.prov.rotate / src / main / java / org / gvsig / vectorediting / lib / prov / rotate / RotateEditingProvider.java @ 3015
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2014 gvSIG Association
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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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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.vectorediting.lib.prov.rotate; |
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import java.awt.geom.AffineTransform; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.GeometryUtils; |
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import org.gvsig.fmap.geom.aggregate.Aggregate; |
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import org.gvsig.fmap.geom.aggregate.MultiCurve; |
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import org.gvsig.fmap.geom.aggregate.MultiPoint; |
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import org.gvsig.fmap.geom.aggregate.MultiSurface; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Arc; |
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import org.gvsig.fmap.geom.primitive.Curve; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.Line; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.geom.primitive.Surface; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.symbology.SymbologyLocator; |
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import org.gvsig.symbology.SymbologyManager; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.text.ISimpleTextSymbol; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dataTypes.DataTypes; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.service.spi.ProviderServices; |
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import org.gvsig.vectorediting.lib.api.DrawingStatus; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter.TYPE; |
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import org.gvsig.vectorediting.lib.api.exceptions.DrawServiceException; |
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import org.gvsig.vectorediting.lib.api.exceptions.FinishServiceException; |
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import org.gvsig.vectorediting.lib.api.exceptions.InvalidEntryException; |
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import org.gvsig.vectorediting.lib.api.exceptions.StartServiceException; |
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import org.gvsig.vectorediting.lib.api.exceptions.StopServiceException; |
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import org.gvsig.vectorediting.lib.spi.AbstractEditingProvider; |
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import org.gvsig.vectorediting.lib.spi.DefaultDrawingStatus; |
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import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameter; |
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import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameterOptions; |
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import org.gvsig.vectorediting.lib.spi.EditingProvider; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderFactory; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderLocator; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderManager; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderServices; |
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public class RotateEditingProvider extends AbstractEditingProvider implements |
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EditingProvider {
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public static final String KEY_PIVOT_CENTER_ENVELOPE = "_Key_pivot_center_envelope"; |
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public static final String PIVOT_CENTER_ENVELOPE = "_Pivot_center_envelope"; |
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public static final String KEY_PIVOT_CENTROID = "_Key_pivot_centroid"; |
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public static final String PIVOT_CENTROID = "_Pivot_centroid"; |
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public static final String ROTATE_MODE = "_Rotate_mode"; |
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public static final String ROTATE_ACTIVE_ANGLE_MODE = "_Rotate_active_angle_mode"; |
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public static final String ROTATE_TWO_POINTS_MODE = "_Rotate_two_points_mode"; |
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public static final String ROTATE_THREE_POINTS_MODE = "_Rotate_three_points_mode"; |
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public static final String KEY_ROTATE_ACTIVE_ANGLE_MODE = "_Key_rotate_active_angle_mode"; |
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public static final String KEY_ROTATE_TWO_POINTS_MODE = "_Key_rotate_two_points_mode"; |
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public static final String KEY_ROTATE_THREE_POINTS_MODE = "_Key_rotate_three_points_mode"; |
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private static final String SEPARATE_ELEMENTS_QUESTION = "_Separate_elements_question"; |
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private static final String ELEMENT_ROTATION = "_Element_rotation"; |
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private static final String INDIVIDUALLY = "_Individually"; |
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private static final String TOGETHER = "_Together"; |
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private static final String SHORT_YES = "_short_yes"; |
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private static final String SHORT_NO = "_short_no"; |
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//Variable est?tica para guardarnos el rotate_mode
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private static String savedRotateMode; |
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private static Boolean savedSeparateElements; |
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private final EditingServiceParameter selectionParameter; |
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private final EditingServiceParameter pivotPointParameter; |
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private String center; |
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private final EditingServiceParameter modeParameter; |
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private final EditingServiceParameter separateElementsParameter; |
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private final EditingServiceParameter angleParameter; |
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private final EditingServiceParameter firstPointParameter; |
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private final EditingServiceParameter secondPointParameter; |
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private Map<EditingServiceParameter, Object> values; |
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private final FeatureStore featureStore; |
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public RotateEditingProvider(ProviderServices providerServices,
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DynObject parameters) {
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super(providerServices);
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this.featureStore
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= (FeatureStore) parameters |
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.getDynValue(EditingProviderFactory.FEATURE_STORE_FIELD); |
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I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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this.selectionParameter
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= new DefaultEditingServiceParameter("selection", |
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i18nManager.getTranslation("selection"), TYPE.SELECTION);
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DefaultEditingServiceParameterOptions options = new DefaultEditingServiceParameterOptions()
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.add(i18nManager.getTranslation(PIVOT_CENTER_ENVELOPE), PIVOT_CENTER_ENVELOPE, i18nManager.getTranslation(KEY_PIVOT_CENTER_ENVELOPE)) |
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.add(i18nManager.getTranslation(PIVOT_CENTROID), PIVOT_CENTROID, i18nManager.getTranslation(KEY_PIVOT_CENTROID)) |
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; |
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String consoleMsg
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= ((EditingProviderServices) providerServices).makeConsoleMessage( |
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"_Pivot_point", options);
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this.pivotPointParameter
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= new DefaultEditingServiceParameter(
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"_Pivot_point",
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consoleMsg, |
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options, |
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null,
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TYPE.POSITION, TYPE.OPTION |
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); |
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DefaultEditingServiceParameterOptions modeOptions = new DefaultEditingServiceParameterOptions()
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.add(i18nManager.getTranslation(ROTATE_ACTIVE_ANGLE_MODE), ROTATE_ACTIVE_ANGLE_MODE, i18nManager.getTranslation(KEY_ROTATE_ACTIVE_ANGLE_MODE)) |
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.add(i18nManager.getTranslation(ROTATE_TWO_POINTS_MODE), ROTATE_TWO_POINTS_MODE, i18nManager.getTranslation(KEY_ROTATE_TWO_POINTS_MODE)) |
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.add(i18nManager.getTranslation(ROTATE_THREE_POINTS_MODE), ROTATE_THREE_POINTS_MODE, i18nManager.getTranslation(KEY_ROTATE_THREE_POINTS_MODE)); |
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String modeConsoleMsg
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= ((EditingProviderServices) providerServices).makeConsoleMessage( |
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ROTATE_MODE, options); |
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this.modeParameter
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= new DefaultEditingServiceParameter(
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ROTATE_MODE, |
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modeConsoleMsg, |
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modeOptions, |
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i18nManager.getTranslation(ROTATE_TWO_POINTS_MODE), |
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true, //Optional |
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TYPE.OPTION |
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); |
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DefaultEditingServiceParameterOptions separateElementsOptions= new DefaultEditingServiceParameterOptions()
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.add(INDIVIDUALLY, true, i18nManager.getTranslation(SHORT_YES))
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.add(TOGETHER, false, i18nManager.getTranslation(SHORT_NO));
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String separateElementsConsoleMsg
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= ((EditingProviderServices) providerServices).makeConsoleMessage( |
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SEPARATE_ELEMENTS_QUESTION, separateElementsOptions); |
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this.separateElementsParameter
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= new DefaultEditingServiceParameter(
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ELEMENT_ROTATION, |
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separateElementsConsoleMsg, |
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separateElementsOptions, |
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i18nManager.getTranslation(SHORT_NO), |
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true,
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TYPE.OPTION).setDataType(DataTypes.BOOLEAN); |
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this.angleParameter
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= new DefaultEditingServiceParameter(
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"_Angle",
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i18nManager.getTranslation("_Angle"),
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TYPE.VALUE |
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); |
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this.firstPointParameter
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= new DefaultEditingServiceParameter(
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"Start_of_rotation",
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i18nManager.getTranslation("_Start_of_rotation"),
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TYPE.POSITION); |
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this.secondPointParameter
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= new DefaultEditingServiceParameter(
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"_End_of_rotation",
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i18nManager.getTranslation("_End_of_rotation"),
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TYPE.POSITION |
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); |
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this.values = new HashMap<>(); |
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} |
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private ISimpleTextSymbol getTextSymbol() {
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SymbologyManager symbologyManager = SymbologyLocator.getSymbologyManager(); |
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ISimpleTextSymbol textSymbol = symbologyManager.createSimpleTextSymbol(); |
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textSymbol.setFontSize(10);
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return textSymbol;
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} |
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@Override
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public DrawingStatus getDrawingStatus(Point mousePosition) |
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throws DrawServiceException {
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DefaultDrawingStatus drawingStatus = new DefaultDrawingStatus();
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EditingProviderManager editingProviderManager |
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= EditingProviderLocator.getProviderManager(); |
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ISymbol auxiliaryPointSymbolEditing = editingProviderManager.getSymbol("auxiliary-point-symbol-editing");
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ISymbol auxiliaryLineSymbolEditing = editingProviderManager.getSymbol("auxiliary-line-symbol-editing");
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ISymbol ruleAxisSymbol = editingProviderManager.getSymbol("rule-axis-symbol");
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ISymbol lineSymbolEditing = editingProviderManager.getSymbol("line-symbol-editing");
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ISymbol polygonSymbolEditing = editingProviderManager.getSymbol("polygon-symbol-editing");
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GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
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EditingProviderServices editingProviderServices = (EditingProviderServices) getProviderServices(); |
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FeatureSelection selected |
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= (FeatureSelection) values.get(selectionParameter); |
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try {
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int subType
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= editingProviderServices.getSubType(featureStore); |
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if ((selected != null) && !selected.isEmpty()) { |
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Point p1 = (Point) values.get(pivotPointParameter); |
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Point p2 = null; |
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Point p3 = null; |
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Double angle = null; |
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if (p1 != null) { |
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drawingStatus.addStatus(p1, auxiliaryPointSymbolEditing, "");
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switch ((String) values.get(modeParameter)) { |
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case ROTATE_ACTIVE_ANGLE_MODE:
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return drawingStatus;
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case ROTATE_TWO_POINTS_MODE:
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p3 = (Point) values.get(secondPointParameter);
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if (p3 == null) { |
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angle = GeometryUtils.calculateAngle( |
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(Point) values.get(pivotPointParameter),
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mousePosition); |
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Line line;
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line = geometryManager.createLine(subType); |
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line.addVertex(p1); |
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p3 = geometryManager.createPoint( |
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p1.getX() + p1.distance(mousePosition), |
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p1.getY(), subType); |
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line.addVertex(p3); |
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drawingStatus.addStatus(line, ruleAxisSymbol, "");
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Line line2;
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line2 = geometryManager.createLine(subType); |
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line2.addVertex(p1); |
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line2.addVertex(mousePosition); |
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drawingStatus.addStatus(line2, ruleAxisSymbol, "");
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Double ext = (2 * Math.PI) - angle; |
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Arc arc = GeometryUtils.createArc( |
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p1, |
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p1.distance(mousePosition) / 2,
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0,
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angle, |
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Geometry.SUBTYPES.GEOM2D); |
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drawingStatus.addStatus(arc, auxiliaryLineSymbolEditing, "");
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double textDistance = 3 * p1.distance(mousePosition) / 4; |
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Point pointText = geometryManager.createPoint(p1.getX() + textDistance * Math.cos(angle / 2), p1.getY() + textDistance * Math.sin(angle / 2), subType); |
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ISimpleTextSymbol textSymbol = getTextSymbol(); |
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drawingStatus.addStatus(pointText, textSymbol, degToDms(Math.toDegrees(angle)));
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} |
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break;
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case ROTATE_THREE_POINTS_MODE:
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p2 = (Point) values.get(firstPointParameter);
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p3 = (Point) values.get(secondPointParameter);
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if (p2 == null) { |
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Line line;
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line = geometryManager.createLine(subType); |
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line.addVertex(p1); |
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line.addVertex(mousePosition); |
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drawingStatus.addStatus(line, ruleAxisSymbol, "");
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} else {
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if (p3 == null) { |
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angle = GeometryUtils.calculateAngle( |
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(Point) values.get(pivotPointParameter),
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p2, |
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mousePosition); |
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double startAngle = GeometryUtils.calculateAngle(
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(Point) values.get(pivotPointParameter),
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p2); |
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Line line;
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line = geometryManager.createLine(subType); |
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line.addVertex(p1); |
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line.addVertex(p2); |
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drawingStatus.addStatus(line, ruleAxisSymbol, "");
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Line line2;
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line2 = geometryManager.createLine(subType); |
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line2.addVertex(p1); |
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line2.addVertex(mousePosition); |
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drawingStatus.addStatus(line2, ruleAxisSymbol, "");
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Double ext = (2 * Math.PI) - angle; |
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double minDistance = Math.min(p1.distance(p2), p1.distance(mousePosition)); |
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Arc arc = GeometryUtils.createArc( |
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p1, |
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minDistance/2,
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GeometryUtils.calculateAngle(p1, p2), |
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GeometryUtils.calculateAngle(p1, p2, mousePosition), |
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subType); |
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drawingStatus.addStatus(arc, auxiliaryLineSymbolEditing, "");
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double textDistance = 3 * minDistance / 4; |
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Point pointText = geometryManager.createPoint(p1.getX() + textDistance * Math.cos(startAngle+(angle / 2)), p1.getY() + textDistance * Math.sin(startAngle+(angle / 2)), subType); |
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ISimpleTextSymbol textSymbol = getTextSymbol(); |
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drawingStatus.addStatus(pointText, textSymbol, degToDms(Math.toDegrees(angle)));
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} |
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} |
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break;
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} |
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|
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if (angle != null) { |
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DisposableIterator it; |
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it = selected.fastIterator(); |
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|
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AffineTransform at;
|
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try {
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at = getRotateAffineTransform(p1, angle); |
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} catch (Exception e) { |
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throw new DrawServiceException(e); |
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} |
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|
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Boolean separateElements = (Boolean) getValue(separateElementsParameter); |
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while (it.hasNext()) {
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Feature feat = (Feature) it.next(); |
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ISymbol previewSymbol = this.getPreviewSymbol(feat);
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|
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Geometry transformedGeometry = feat.getDefaultGeometry().cloneGeometry(); |
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if(separateElements){
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Point pivot = null; |
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//Si es cualquier punto y separamos elementos tambi?n pivotamos sobre el centro de la envoltura
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if (center == null || PIVOT_CENTER_ENVELOPE.equalsIgnoreCase(center)) { |
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Envelope featEnv = feat.getDefaultEnvelope(); |
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if (!featEnv.isEmpty()) {
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pivot = geometryManager.createPoint(featEnv.getCenter(0), featEnv.getCenter(1), subType); |
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} |
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} else if (PIVOT_CENTROID.equalsIgnoreCase(center)) { |
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pivot = feat.getDefaultGeometry().centroid(); |
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} |
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if(pivot != null){ |
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try {
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at = getRotateAffineTransform(pivot, angle); |
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} catch (Exception e) { |
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throw new DrawServiceException(e); |
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} |
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} |
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} |
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transformedGeometry.transform(at); |
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ISymbol symbol = null;
|
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if (transformedGeometry instanceof Curve || transformedGeometry instanceof MultiCurve) { |
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symbol = lineSymbolEditing; |
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} else if (transformedGeometry instanceof Surface || transformedGeometry instanceof MultiSurface) { |
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symbol = polygonSymbolEditing; |
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} else if (transformedGeometry instanceof Point || transformedGeometry instanceof MultiPoint) { |
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symbol = auxiliaryPointSymbolEditing; |
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} |
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if (transformedGeometry instanceof Aggregate) { |
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int primitivesNumber = ((Aggregate) transformedGeometry).getPrimitivesNumber();
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for (int i = 0; i < primitivesNumber; i++) { |
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drawingStatus.addStatus(((Aggregate) transformedGeometry).getPrimitiveAt(i), symbol, "");
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drawingStatus.addStatus(((Aggregate) transformedGeometry).getPrimitiveAt(i), previewSymbol, "");
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} |
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} else {
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drawingStatus.addStatus(transformedGeometry, symbol, "");
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drawingStatus.addStatus(transformedGeometry, previewSymbol, "");
|
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} |
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|
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} |
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it.dispose(); |
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} |
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} |
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return drawingStatus;
|
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} |
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} catch (Exception e) { |
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throw new DrawServiceException(e); |
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} |
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|
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return null; |
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|
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} |
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|
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private String degToDms(double deg) { |
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int d = (int) Math.floor(deg); |
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double minfloat = (deg - d) * 60; |
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int m = (int) Math.floor(minfloat); |
| 431 |
double secfloat = (minfloat - m) * 60; |
| 432 |
int s = (int) Math.round(secfloat); |
| 433 |
// After rounding, the seconds might become 60. These two
|
| 434 |
// if-tests are not necessary if no rounding is done.
|
| 435 |
if (s == 60) { |
| 436 |
m++; |
| 437 |
s = 0;
|
| 438 |
} |
| 439 |
if (m == 60) { |
| 440 |
d++; |
| 441 |
m = 0;
|
| 442 |
} |
| 443 |
return ("" + d + "\u00B0" + m + "\u2032" + s + "\u2033"); |
| 444 |
} |
| 445 |
|
| 446 |
private AffineTransform getRotateAffineTransform(Point axisP1, Double angle) |
| 447 |
throws GeometryOperationNotSupportedException,
|
| 448 |
GeometryOperationException {
|
| 449 |
|
| 450 |
AffineTransform translate
|
| 451 |
= AffineTransform
|
| 452 |
.getTranslateInstance(-axisP1.getX(), -axisP1.getY()); |
| 453 |
|
| 454 |
AffineTransform rotate = AffineTransform.getRotateInstance(angle); |
| 455 |
|
| 456 |
AffineTransform inverseTranslate
|
| 457 |
= AffineTransform.getTranslateInstance(axisP1.getX(), axisP1.getY());
|
| 458 |
AffineTransform at = new AffineTransform(translate); |
| 459 |
|
| 460 |
at.preConcatenate(rotate); |
| 461 |
at.preConcatenate(inverseTranslate); |
| 462 |
return at;
|
| 463 |
} |
| 464 |
|
| 465 |
@Override
|
| 466 |
public EditingServiceParameter next() {
|
| 467 |
if (values.get(selectionParameter) == null) { |
| 468 |
return this.selectionParameter; |
| 469 |
} else if (values.get(pivotPointParameter) == null) { |
| 470 |
return this.pivotPointParameter; |
| 471 |
} else if (((String) values.get(modeParameter)).equalsIgnoreCase(ROTATE_ACTIVE_ANGLE_MODE)) { |
| 472 |
if (values.get(angleParameter) == null) { |
| 473 |
return angleParameter;
|
| 474 |
} |
| 475 |
} else if (((String) values.get(modeParameter)).equalsIgnoreCase(ROTATE_TWO_POINTS_MODE)) { |
| 476 |
if (values.get(secondPointParameter) == null) { |
| 477 |
return secondPointParameter;
|
| 478 |
} |
| 479 |
} else if (((String) values.get(modeParameter)).equalsIgnoreCase(ROTATE_THREE_POINTS_MODE)) { |
| 480 |
if (values.get(firstPointParameter) == null) { |
| 481 |
return firstPointParameter;
|
| 482 |
} |
| 483 |
if (values.get(secondPointParameter) == null) { |
| 484 |
return secondPointParameter;
|
| 485 |
} |
| 486 |
} |
| 487 |
return null; |
| 488 |
} |
| 489 |
|
| 490 |
public void stop() { |
| 491 |
values.clear(); |
| 492 |
} |
| 493 |
|
| 494 |
private void validateAndInsertValue(EditingServiceParameter param, |
| 495 |
Object value) throws InvalidEntryException { |
| 496 |
if (param == selectionParameter) {
|
| 497 |
if (value instanceof FeatureSelection) { |
| 498 |
values.put(param, value); |
| 499 |
} else {
|
| 500 |
throw new InvalidEntryException(null); |
| 501 |
} |
| 502 |
|
| 503 |
} else if (param == modeParameter) { |
| 504 |
savedRotateMode = (String) param.getOptions2().getValue(value, param.getDefaultValue());
|
| 505 |
values.put(param, savedRotateMode); |
| 506 |
} else if (param == separateElementsParameter) { |
| 507 |
savedSeparateElements = (Boolean) param.getOptions2().getValue(value, param.getDefaultValue());
|
| 508 |
values.put(param, savedSeparateElements); |
| 509 |
} else if (param == pivotPointParameter) { |
| 510 |
if (value == null) { |
| 511 |
center = null;
|
| 512 |
values.remove(param); |
| 513 |
} else if (value instanceof Point) { |
| 514 |
values.put(param, value); |
| 515 |
center = null;
|
| 516 |
} else if (value instanceof String) { |
| 517 |
String pivotMode = (String) param.getOptions2().getValue(value, param.getDefaultValue()); |
| 518 |
if (PIVOT_CENTER_ENVELOPE.equalsIgnoreCase(pivotMode) || PIVOT_CENTROID.equalsIgnoreCase(pivotMode)) {
|
| 519 |
center = pivotMode; |
| 520 |
FeatureSelection selected |
| 521 |
= (FeatureSelection) values.get(this.selectionParameter);
|
| 522 |
values.put(param, calculatePivot(selected, pivotMode)); |
| 523 |
} else {
|
| 524 |
center = null;
|
| 525 |
values.remove(param); |
| 526 |
} |
| 527 |
} else {
|
| 528 |
throw new InvalidEntryException(null); |
| 529 |
} |
| 530 |
} else if (param == firstPointParameter) { |
| 531 |
if (value instanceof Point) { |
| 532 |
if (((Point) value).equals((Point) values.get(pivotPointParameter))) { |
| 533 |
throw new InvalidEntryException(null); |
| 534 |
} |
| 535 |
values.put(param, value); |
| 536 |
} else {
|
| 537 |
throw new InvalidEntryException(null); |
| 538 |
} |
| 539 |
} else if (param == secondPointParameter) { |
| 540 |
if (value instanceof Point) { |
| 541 |
if (((Point) value).equals((Point) values.get(firstPointParameter)) |
| 542 |
|| ((Point) value).equals((Point) values.get(pivotPointParameter))) { |
| 543 |
throw new InvalidEntryException(null); |
| 544 |
} |
| 545 |
values.put(param, value); |
| 546 |
} else {
|
| 547 |
throw new InvalidEntryException(null); |
| 548 |
} |
| 549 |
} else if (param == angleParameter) { |
| 550 |
if (value instanceof Double) { |
| 551 |
if ((Double)value == 0.0){ |
| 552 |
throw new InvalidEntryException(null); |
| 553 |
} |
| 554 |
values.put(param, value); |
| 555 |
} else {
|
| 556 |
throw new InvalidEntryException(null); |
| 557 |
} |
| 558 |
} |
| 559 |
} |
| 560 |
|
| 561 |
@Override
|
| 562 |
public List<EditingServiceParameter> getParameters() { |
| 563 |
List<EditingServiceParameter> list
|
| 564 |
= new ArrayList<>(); |
| 565 |
list.add(selectionParameter); |
| 566 |
list.add(modeParameter); |
| 567 |
list.add(pivotPointParameter); |
| 568 |
list.add(separateElementsParameter); |
| 569 |
list.add(angleParameter); |
| 570 |
list.add(firstPointParameter); |
| 571 |
list.add(secondPointParameter); |
| 572 |
return list;
|
| 573 |
} |
| 574 |
|
| 575 |
@Override
|
| 576 |
public void setValue(EditingServiceParameter parameter, Object value) throws InvalidEntryException { |
| 577 |
validateAndInsertValue(parameter, value); |
| 578 |
} |
| 579 |
|
| 580 |
@Override
|
| 581 |
public void setValue(Object value) throws InvalidEntryException { |
| 582 |
EditingServiceParameter param = next(); |
| 583 |
validateAndInsertValue(param, value); |
| 584 |
} |
| 585 |
|
| 586 |
@Override
|
| 587 |
public void finishAndStore() throws FinishServiceException { |
| 588 |
|
| 589 |
FeatureSelection selected |
| 590 |
= (FeatureSelection) values.get(selectionParameter); |
| 591 |
EditingProviderServices editingProviderServices = (EditingProviderServices) getProviderServices(); |
| 592 |
|
| 593 |
try {
|
| 594 |
int subType = editingProviderServices.getSubType(featureStore);
|
| 595 |
if (!selected.isEmpty()) {
|
| 596 |
Point p0 = (Point) values.get(pivotPointParameter); |
| 597 |
Point p1 = null; |
| 598 |
Object p2;
|
| 599 |
Double angle = null; |
| 600 |
if(values.get(angleParameter) != null){ |
| 601 |
angle = Math.toRadians((Double) values.get(angleParameter)); |
| 602 |
} |
| 603 |
switch ((String) values.get(modeParameter)) { |
| 604 |
case ROTATE_ACTIVE_ANGLE_MODE:
|
| 605 |
break;
|
| 606 |
case ROTATE_TWO_POINTS_MODE:
|
| 607 |
p2 = values.get(secondPointParameter); |
| 608 |
angle = GeometryUtils.calculateAngle(p0, (Point)p2);
|
| 609 |
break;
|
| 610 |
case ROTATE_THREE_POINTS_MODE:
|
| 611 |
p1 = (Point) values.get(firstPointParameter);
|
| 612 |
p2 = values.get(secondPointParameter); |
| 613 |
angle = GeometryUtils.calculateAngle(p0, p1, (Point)p2);
|
| 614 |
break;
|
| 615 |
} |
| 616 |
|
| 617 |
if(angle != null){ |
| 618 |
final Double finalAngle = angle; |
| 619 |
|
| 620 |
final AffineTransform at; |
| 621 |
try {
|
| 622 |
at = getRotateAffineTransform(p0, finalAngle); |
| 623 |
} catch (GeometryOperationNotSupportedException | GeometryOperationException e) {
|
| 624 |
throw new FinishServiceException(e); |
| 625 |
} |
| 626 |
|
| 627 |
Boolean separateElements = (Boolean) getValue(separateElementsParameter); |
| 628 |
GeometryManager geometryManager = GeometryLocator.getGeometryManager(); |
| 629 |
|
| 630 |
try {
|
| 631 |
selected.accept((Object obj) -> {
|
| 632 |
AffineTransform individualAt = at;
|
| 633 |
Feature feature = (Feature) obj; |
| 634 |
Geometry geom |
| 635 |
= feature.getDefaultGeometry() |
| 636 |
.cloneGeometry(); |
| 637 |
if(separateElements){
|
| 638 |
Point pivot = null; |
| 639 |
//Si es cualquier punto y separamos elementos tambi?n pivotamos sobre el centro de la envoltura
|
| 640 |
if (center == null || PIVOT_CENTER_ENVELOPE.equalsIgnoreCase(center)) { |
| 641 |
Envelope featEnv = feature.getDefaultEnvelope(); |
| 642 |
if (!featEnv.isEmpty()) {
|
| 643 |
pivot = geometryManager.createPoint(featEnv.getCenter(0), featEnv.getCenter(1), subType); |
| 644 |
} |
| 645 |
} else if (PIVOT_CENTROID.equalsIgnoreCase(center)) { |
| 646 |
pivot = feature.getDefaultGeometry().centroid(); |
| 647 |
} |
| 648 |
if(pivot != null){ |
| 649 |
try {
|
| 650 |
individualAt = getRotateAffineTransform(pivot, finalAngle); |
| 651 |
} catch (Exception e) { |
| 652 |
throw new DrawServiceException(e); |
| 653 |
} |
| 654 |
} |
| 655 |
} |
| 656 |
|
| 657 |
|
| 658 |
geom.transform(individualAt); |
| 659 |
// Se sustituye la geometr?a original por la
|
| 660 |
// calculada
|
| 661 |
EditableFeature editableFeature |
| 662 |
= feature.getEditable(); |
| 663 |
editableFeature.setDefaultGeometry(geom); |
| 664 |
((EditingProviderServices) getProviderServices()) |
| 665 |
.updateFeatureInFeatureStore( |
| 666 |
editableFeature, featureStore); |
| 667 |
}); |
| 668 |
} catch (BaseException e) {
|
| 669 |
throw new FinishServiceException(e); |
| 670 |
} |
| 671 |
featureStore.getFeatureSelection().deselectAll(); |
| 672 |
} |
| 673 |
} |
| 674 |
} catch (DataException e) {
|
| 675 |
throw new FinishServiceException(e); |
| 676 |
} |
| 677 |
} |
| 678 |
|
| 679 |
@Override
|
| 680 |
public Geometry finish() throws FinishServiceException { |
| 681 |
return null; |
| 682 |
} |
| 683 |
|
| 684 |
@Override
|
| 685 |
public void start() throws StartServiceException { |
| 686 |
this.values = new HashMap<>(); |
| 687 |
FeatureSelection selected = null;
|
| 688 |
if (featureStore != null) { |
| 689 |
try {
|
| 690 |
selected |
| 691 |
= (FeatureSelection) featureStore.getFeatureSelection() |
| 692 |
.clone(); |
| 693 |
} catch (DataException e) {
|
| 694 |
throw new StartServiceException(e); |
| 695 |
} catch (CloneNotSupportedException e) { |
| 696 |
// Do nothing
|
| 697 |
} |
| 698 |
if ((selected != null) && (selected.getSelectedCount() > 0)) { |
| 699 |
values.put(selectionParameter, selected); |
| 700 |
} |
| 701 |
} |
| 702 |
if (savedRotateMode != null) { |
| 703 |
this.values.put(modeParameter, savedRotateMode);
|
| 704 |
} |
| 705 |
} |
| 706 |
|
| 707 |
@Override
|
| 708 |
public void restart() throws StartServiceException, InvalidEntryException, StopServiceException { |
| 709 |
values.put(selectionParameter, null);
|
| 710 |
values.put(pivotPointParameter, null);
|
| 711 |
center = null;
|
| 712 |
values.put(angleParameter, null);
|
| 713 |
values.put(firstPointParameter, null);
|
| 714 |
values.put(secondPointParameter, null);
|
| 715 |
} |
| 716 |
|
| 717 |
@Override
|
| 718 |
public String getName() { |
| 719 |
return RotateEditingProviderFactory.PROVIDER_NAME;
|
| 720 |
} |
| 721 |
|
| 722 |
@Override
|
| 723 |
public Object getValue(EditingServiceParameter parameter) { |
| 724 |
return values != null ? values.get(parameter) : null; |
| 725 |
} |
| 726 |
|
| 727 |
public Object getValue(EditingServiceParameter parameter, EditingServiceParameter.TYPE type) { |
| 728 |
if(values == null){ |
| 729 |
return null; |
| 730 |
} |
| 731 |
if(parameter == pivotPointParameter){
|
| 732 |
if (type == TYPE.OPTION) {
|
| 733 |
return center;
|
| 734 |
} |
| 735 |
} |
| 736 |
return values != null ? values.get(parameter) : null; |
| 737 |
} |
| 738 |
|
| 739 |
@Override
|
| 740 |
public boolean isEnabled(EditingServiceParameter parameter) { |
| 741 |
return true; |
| 742 |
} |
| 743 |
|
| 744 |
private Point calculatePivot(FeatureSelection selection, String mode) throws InvalidEntryException { |
| 745 |
GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
| 746 |
Point pivot = null; |
| 747 |
FeatureSelection selected |
| 748 |
= (FeatureSelection) values.get(this.selectionParameter);
|
| 749 |
try {
|
| 750 |
int subType = this.getProviderServices().getSubType(featureStore); |
| 751 |
if ((selected != null) && !selected.isEmpty()) { |
| 752 |
if (PIVOT_CENTER_ENVELOPE.equalsIgnoreCase(mode)) {
|
| 753 |
Envelope envelope = geomManager.createEnvelope(subType); |
| 754 |
for (Feature feature : selected) {
|
| 755 |
Envelope featEnv = feature.getDefaultEnvelope(); |
| 756 |
envelope.add(featEnv); |
| 757 |
} |
| 758 |
if (!envelope.isEmpty()) {
|
| 759 |
pivot = geomManager.createPoint(envelope.getCenter(0), envelope.getCenter(1), subType); |
| 760 |
} |
| 761 |
} else if (PIVOT_CENTROID.equalsIgnoreCase(mode)) { |
| 762 |
Geometry geometry = null;
|
| 763 |
for (Feature feature : selected) {
|
| 764 |
if (geometry == null) { |
| 765 |
geometry = feature.getDefaultGeometry().clone(); |
| 766 |
} else {
|
| 767 |
geometry = geometry.union(feature.getDefaultGeometry().clone()); |
| 768 |
} |
| 769 |
} |
| 770 |
if (geometry != null) { |
| 771 |
pivot = geometry.centroid(); |
| 772 |
} |
| 773 |
} |
| 774 |
} |
| 775 |
} catch (Exception ex) { |
| 776 |
throw new InvalidEntryException(ex); |
| 777 |
} |
| 778 |
|
| 779 |
return pivot;
|
| 780 |
} |
| 781 |
|
| 782 |
} |