| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import java.awt.geom.Rectangle2D;

public class DiskShapeInfo implements ShapeInfo {

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#addShapeInfo(java.awt.geom.Rectangle2D, int)

	 */

	public void addShapeInfo(Rectangle2D boundingBox, int type) {

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#getBoundingBox(int)

	 */

	public Rectangle2D getBoundingBox(int index) {

		return null;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#getType(int)

	 */

	public int getType(int index) {

		return 0;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#addShapeInfo(int, java.awt.geom.Rectangle2D, int)

	 */

	public void addShapeInfo(int index, Rectangle2D boundingBox, int type) throws ArrayIndexOutOfBoundsException {

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.ShapeInfo#setShapeInfo(int, java.awt.geom.Rectangle2D, int)

	 */

	public void setShapeInfo(int index, Rectangle2D boundingBox, int type) throws ArrayIndexOutOfBoundsException {

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.hardcode.gdbms.engine.data.DataSource;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.v02.FSymbol;

import com.iver.cit.gvsig.fmap.drivers.DriverIOException;

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.VectorialAdapter;

import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData;

import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial;

import com.iver.cit.gvsig.fmap.layers.layerOperations.SingleLayer;

import com.iver.cit.gvsig.fmap.operations.Cancellable;

import com.iver.cit.gvsig.fmap.rendering.VectorialLegend;

import com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D;

import org.apache.log4j.Logger;

import java.awt.Graphics2D;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

/**

 * Extiende DefaultStrategy de forma optimizada.

 *

 * @author Vicente Caballero Navarro

 */

public class OptimiceStrategy extends DefaultStrategy {

	private static Logger logger = Logger.getLogger(OptimiceStrategy.class.getName());

	/**

	 * Crea una nueva OptimiceStrategy.

	 *

	 * @param capa

	 */

	public OptimiceStrategy(FLayer capa) {

		super(capa);

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.LayerOperations#draw(java.awt.image.BufferedImage,

	 * 		java.awt.Graphics2D, FStyle2D)

	 */

	public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,

		Cancellable cancel) throws DriverException {

		try {

			VectorialAdapter adapter = ((SingleLayer) getCapa()).getSource();

			DataSource ds = ((AlphanumericData) getCapa()).getRecordset();

			// ShapeInfo shapeinfo = adapter.getShapeInfo();

			logger.debug("adapter.start()");

			adapter.start();

			logger.debug("ds.start()");

			ds.start();

			VectorialFileDriver driver = (VectorialFileDriver) adapter.getDriver();

			int sc;

			long t1 = System.currentTimeMillis();

			Rectangle2D extent = viewPort.getAdjustedExtent();

			AffineTransform at = viewPort.getAffineTransform();

			sc = adapter.getShapeCount();

			for (int i = 0; i < sc; i++) {

				if (cancel.isCanceled()) {

					break;

				}

				IGeometry geom = adapter.getShape(i);

				VectorialLegend l = (VectorialLegend) ((ClassifiableVectorial) getCapa()).getLegend();

				// TODO Falta rematar esta parte.

				// if (shapeinfo.getBoundingBox(sc).intersects(extent)) {

					FSymbol symbol = l.getSymbol(i);

					geom.draw(g, viewPort, symbol);

				// }

			}

			long t2 = System.currentTimeMillis();

			logger.debug("adapter.stop()");

			adapter.stop();

			logger.debug("ds.stop()");

			ds.stop();

			System.out.println(t2 - t1);

		} catch (DriverIOException e) {

			throw new DriverException(e);

		} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {

			throw new DriverException(e);

		}

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.layers.FLayer;

public class ProjectionVisitor implements FeatureVisitor {

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#visit(com.iver.cit.gvsig.fmap.fshape.IGeometry, int)

	 */

	public void visit(IGeometry g, int index) {

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#stop()

	 */

	public void stop(FLayer layer) {

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#start()

	 */

	public boolean start(FLayer layer) {

		return true;

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import java.awt.geom.Rectangle2D;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.layers.FLayer;

public class BoundingBoxVisitor implements FeatureVisitor {

    /**

     * Recibe las geometr?as a medida que se van recorriendo en la estrategia

     */

    public void visit(IGeometry g, int index){ }

    public Rectangle2D getBoundingBox() {

    	//TODO implementar esto bien

    	return null;

    }

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#stop()

	 */

	public void stop(FLayer layer) {

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor#start()

	 */

	public boolean start(FLayer layer) {

		return true;

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.iver.cit.gvsig.fmap.layers.FLayer;

/**

 * Estrategia que har? uso de ?ndices para implementar Strategy

 */

public class IndexedStrategy extends DefaultStrategy {

	/**

	 * Crea una nueva IndexedStrategy.

	 *

	 * @param capa

	 */

	public IndexedStrategy(FLayer capa) {

		super(capa);

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable;

/**

 * Visitor de selecci?n por punto.

 *

 * @author Vicente Caballero Navarro

 */

public class SelectByPointVisitor extends QueryByPointVisitor {

	/**

	 * Inicializa el visitor.

	 *

	 * @param layer Capa.

	 *

	 * @return True si se inicializa correctamente.

	 */

	public boolean start(FLayer layer) {

		super.start(layer);

		return layer instanceof Selectable;

	}

	/**

	 * Finaliza el visitor.

	 *

	 * @param layer Capa.

	 */

	public void stop(FLayer layer) {

		super.stop(layer);

		((Selectable) layer).setSelection(getBitSet());

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.operations.selection.Record;

public interface FeatureDataVisitor {

    /**

     * M?todo invocado al finalizar las visitas con el fin de que se puedan liberar los recursos reservados en start 

     */

    void stop();

    /**

     * M?todo invocado antes de las visitas para que el visitor pueda reservar alg?n tipo de recurso que sea necesario 

     */

    void start();

    /**

     * Recibe las geometr?as a medida que se van recorriendo en la estrategia

     */

    void visit(IGeometry g, Record r);

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.fmap.operations.strategies;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable;

/**

 * Visitor de slecci?n por rect?ngulo.

 *

 * @author Vicente Caballero Navarro

 */

public class SelectByRectVisitor extends QueryByRectVisitor {

	/**

	 * Inicializa el visitor.

	 *

	 * @param layer Capa.

	 *

	 * @return True si se inicializa correctamente.

	 */

	public boolean start(FLayer layer) {

		return super.start(layer) && layer instanceof Selectable;

	}

	/**

	 * Finaliza el visitor.

	 *

	 * @param layer Capa.

	 */

	public void stop(FLayer layer) {

		super.stop(layer);

		((Selectable) layer).setSelection(super.getBitSet());

	}

}

import java.util.Iterator;

import javax.swing.SwingUtilities;

import com.iver.cit.gvsig.fmap.layers.FBitSet;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData;

import com.iver.cit.gvsig.fmap.operations.strategies.SelectByPointVisitor;

import com.iver.cit.gvsig.fmap.operations.strategies.SelectByRectVisitor;

import com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D;

import com.sun.java.swing.SwingUtilities2;