| gvSIG desktop 1

package com.iver.cit.gvsig.project.documents.view.snapping;

import java.awt.Color;

import com.iver.andami.ui.mdiManager.IWindow;

public abstract class AbstractSnapper implements ISnapper {

	// private Point2D snapPoint = null;

	private int sizePixels = 10;

	private Color color = Color.MAGENTA;

	private boolean enabled;

//	public void setSnapPoint(Point2D snapPoint) {

//		this.snapPoint = snapPoint;

//

//	}

	public int getSizePixels() {

		return sizePixels;

	}

	public void setSizePixels(int sizePixels) {

		this.sizePixels = sizePixels;

	}

	public Color getColor() {

		return color;

	}

	public void setColor(Color color) {

		this.color = color;

	}

	public IWindow getConfigurator(){

//		DefaultConfigurePanel configurePanel=new DefaultConfigurePanel();

//		return configurePanel;

		return null;

	}

	public boolean isEnabled() {

		return enabled;

	}

	public void setEnabled(boolean enabled) {

		this.enabled = enabled;

	}

}

/* 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.project.documents.view.snapping;

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

import java.awt.geom.Point2D;

/**

 * Snapper vectorial with geometries.

 *

 * @author Vicente Caballero Navarro

 */

public interface ISnapperGeometriesVectorial extends ISnapperVectorial {

    Point2D getSnapPoint(Point2D queryPoint, IGeometry geomToSnap,

        double tolerance, Point2D lastPointEntered);

    void setGeometries(IGeometry[] geoms);

}

package com.iver.cit.gvsig.project.documents.view.snapping;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.CentralPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.CuadrantPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.FinalPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.InsertPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.IntersectionPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.MediumPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.NearestPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.PerpendicularPointSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.PixelSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.TangentPointSnapper;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class Snapping {

    /**

     * DOCUMENT ME!

     */

    public static void register() {

    	ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance();

    	extensionPoints.add("Snapper","FinalPointSnapper", FinalPointSnapper.class);

    	extensionPoints.add("Snapper","NearestPointSnapper", NearestPointSnapper.class);

    	extensionPoints.add("Snapper","PixelSnapper", PixelSnapper.class);

    	extensionPoints.add("Snapper","CentralPointSnapper", CentralPointSnapper.class);

    	extensionPoints.add("Snapper","CuadrantPointSnapper", CuadrantPointSnapper.class);

    	extensionPoints.add("Snapper","InsertPointSnapper", InsertPointSnapper.class);

    	extensionPoints.add("Snapper","IntersectionPointSnapper", IntersectionPointSnapper.class);

    	extensionPoints.add("Snapper","MediumPointSnapper", MediumPointSnapper.class);

    	extensionPoints.add("Snapper","PerpendicularPointSnapper", PerpendicularPointSnapper.class);

    	extensionPoints.add("Snapper","TangentPointSnapper", TangentPointSnapper.class);

    }

}

package com.iver.cit.gvsig.project.documents.view.snapping;

import java.awt.geom.Point2D;

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

import com.vividsolutions.jts.index.ItemVisitor;

/**

 * @author fjp

 *

 * Visitor adecuado para recorrer el ?ndice espacial de JTS y no obligar

 * a dar 2 pasadas. En la misma pasada que se visita, se calcula la distancia

 * m?nima.

 */

public class SnappingVisitor implements ItemVisitor {

	ISnapperVectorial snapper;

	Point2D snapPoint = null;

	Point2D queryPoint = null;

	Point2D lastPointEntered = null;

	double minDist = Double.MAX_VALUE;

	double distActual;

	double tolerance;

	public SnappingVisitor(ISnapperVectorial snapper, Point2D queryPoint, double tolerance, Point2D lastPointEntered)

	{

		this.snapper = snapper;

		this.tolerance = tolerance;

		this.queryPoint = queryPoint;

		this.lastPointEntered = lastPointEntered;

		distActual = tolerance;

		// snapper.setSnapPoint(null);

	}

	public void visitItem(Object item) {

		IGeometry geom = (IGeometry) item;

		Point2D aux  = snapper.getSnapPoint(queryPoint, geom, distActual, lastPointEntered);

		if (aux != null)

		{

			snapPoint = aux;

			minDist = snapPoint.distance(queryPoint);

			distActual = minDist;

			// snapper.setSnapPoint(snapPoint);

		}

	}

	public Point2D getSnapPoint()

	{

		return snapPoint;

	}

//	public double getMinDist() {

//		return minDist;

//	}

}

package com.iver.cit.gvsig.project.documents.view.snapping;

import java.awt.Graphics;

import java.awt.geom.Point2D;

import com.iver.andami.ui.mdiManager.IWindow;

/**

 * @author fjp

 *

 */

public interface ISnapper {

	// void setSnapPoint(Point2D snapPoint);

	void draw(Graphics g, Point2D pPixels);

	String getToolTipText();

	/**

	 * Implement this if you need a Snapper more important than the others.

	 * Default value is 0 (no prority).

	 * @return

	 */

	int getPriority();

	boolean isEnabled();

	public void setEnabled(boolean enabled);

	IWindow getConfigurator();

}

/* 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.project.documents.view.snapping;

import java.awt.geom.Point2D;

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

public interface ISnapperRaster extends ISnapper {

	Point2D getSnapPoint(MapControl mapControl, Point2D point, double mapTolerance, Point2D lastPoint);

}

package com.iver.cit.gvsig.project.documents.view.snapping;

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

import com.vividsolutions.jts.geom.Coordinate;

import com.vividsolutions.jts.geom.Geometry;

import com.vividsolutions.jts.geom.GeometryFactory;

import com.vividsolutions.jts.index.ItemVisitor;

import java.awt.geom.Point2D;

import java.util.ArrayList;

/**

 * SnappingVisitor with geometries.

 *

 * @author Vicente Caballero Navarro

 */

public class GeometriesSnappingVisitor extends SnappingVisitor

    implements ItemVisitor {

    private ArrayList geometries = new ArrayList();

    private GeometryFactory geometryFactory = new GeometryFactory();

    public GeometriesSnappingVisitor(ISnapperVectorial snapper, Point2D point,

        double mapTolerance, Point2D lastPointEntered) {

        super(snapper, point, mapTolerance, lastPointEntered);

    }

    public void visitItem(Object item) {

        try {

	    	IGeometry geom = (IGeometry) item;

	        Geometry geometry = geom.toJTSGeometry();

	        double distance = geometry.distance(geometryFactory.createPoint(

	                    new Coordinate(queryPoint.getX(), queryPoint.getY())));

	        if (distance < tolerance) {

	            geometries.add(geom);

	        }

        }catch (Exception e) {

		}

    }

    public Point2D getSnapPoint() {

        if (geometries.isEmpty()) {

            return null;

        }

        IGeometry[] geoms = (IGeometry[]) geometries.toArray(new IGeometry[0]);

        ((ISnapperGeometriesVectorial) snapper).setGeometries(geoms);

        Point2D result = null;

        for (int i = 0; i < geoms.length; i++) {

            result = snapper.getSnapPoint(queryPoint, geoms[i], tolerance,

                    lastPointEntered);

            if (result != null) {

                return result;

            }

        }

        return result;

    }

}

/* 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.project.documents.view.snapping.gui;

import java.awt.Component;

import java.util.ArrayList;

import java.util.TreeMap;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTable;

import javax.swing.ListCellRenderer;

import javax.swing.table.AbstractTableModel;

import javax.swing.table.TableColumn;

import javax.swing.table.TableModel;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.project.documents.view.snapping.ISnapper;

/**

 * @author fjp

 *

 * Necesitamos un sitio donde est?n registrados todos los snappers que

 * se pueden usar. ExtensionPoints es el sitio adecuado.

 * Este di?logo recuperar? esa lista para que el usuario marque los

 * snappers con los que desea trabajar.

 */

public class SnapConfig extends JPanel {

	private JCheckBox jChkBoxRefentActive = null;

	private JTable jListSnappers = null;

	private JPanel jPanel = null;

	private JScrollPane jScrollPane = null;

	private ArrayList snappers;

	/**

	 * @author fjp

	 * primera columna editable con un check box para habilitar/deshabilitar el snapper

	 * segunda columna con el s?mbolo del snapper

	 * tercera con el tooltip

	 * cuarta con un bot?n para configurar el snapper si es necesario.

	 */

	class MyTableModel extends AbstractTableModel {

		public ArrayList mySnappers;

		public MyTableModel(ArrayList snappers)

		{

			this.mySnappers = snappers;

		}

		public int getColumnCount() {

			return 5;

		}

		public int getRowCount() {

			return mySnappers.size();

		}

		public boolean isCellEditable(int rowIndex, int columnIndex) {

			if (columnIndex == 0 || columnIndex == 4)

				return true;

			return false;

		}

		public void setValueAt(Object aValue, int rowIndex, int columnIndex) {

			ISnapper snap = (ISnapper) mySnappers.get(rowIndex);

			switch (columnIndex)

			{

			case 0:

				snap.setEnabled(((Boolean)aValue).booleanValue());

			}

		}

		public Object getValueAt(int rowIndex, int columnIndex) {

			ISnapper snap = (ISnapper) mySnappers.get(rowIndex);

			switch (columnIndex)

			{

			case 0:

				return new Boolean(snap.isEnabled());

			case 1:

				return snap.getClass().getName();

			case 2:

				return snap.getToolTipText();

			case 3:

				return String.valueOf(snap.getPriority());

			case 4:

				return new JButton();

			}

			return null;

		}

		public Class getColumnClass(int columnIndex) {

			switch (columnIndex)

			{

			case 0:

				return Boolean.class;

			case 1:

				return String.class;

			case 2:

				return String.class;

			case 3:

				return String.class;

			case 4:

				return JButton.class;

			}

			return null;

		}

		public String getColumnName(int columnIndex) {

			switch (columnIndex){

			case 0:

				return PluginServices.getText(this,"aplicar");

			case 1:

				return PluginServices.getText(this,"simbolo");

			case 2:

				return PluginServices.getText(this,"tipo");

			case 3:

				return PluginServices.getText(this,"prioridad");

			case 4:

				return PluginServices.getText(this,"propiedades");

			}

			return null;

		}

	}

	 class MyCellRenderer extends JCheckBox implements ListCellRenderer {

	     // This is the only method defined by ListCellRenderer.

	     // We just reconfigure the JLabel each time we're called.

	     public Component getListCellRendererComponent(

	       JList list,

	       Object value,            // value to display

	       int index,               // cell index

	       boolean isSelected,      // is the cell selected

	       boolean cellHasFocus)    // the list and the cell have the focus

	     {

	    	 ISnapper snapper = (ISnapper) value;

	         String s = snapper.getToolTipText();

	         setText(s);

	   	   if (isSelected) {

	             setBackground(list.getSelectionBackground());

		       setForeground(list.getSelectionForeground());

		   }

	         else {

		       setBackground(list.getBackground());

		       setForeground(list.getForeground());

		   }

		   setEnabled(list.isEnabled());

		   setFont(list.getFont());

	         setOpaque(true);

	         return this;

	     }

		public void doClick() {

			super.doClick();

			System.out.println("Click");

		}

	 }

	/**

	 * This method initializes

	 *

	 */

	public SnapConfig() {

		super();

		initialize();

	}

	/**

	 * This method initializes this

	 *

	 */

	private void initialize() {

        this.setLayout(null);

        this.setSize(new java.awt.Dimension(463,239));

        this.setPreferredSize(new java.awt.Dimension(463,239));

        this.add(getJChkBoxRefentActive(), null);

        this.add(getJPanel(), null);

	}

	/**

	 * This method initializes jChkBoxRefentActive

	 *

	 * @return javax.swing.JCheckBox

	 */

	private JCheckBox getJChkBoxRefentActive() {

		if (jChkBoxRefentActive == null) {

			jChkBoxRefentActive = new JCheckBox();

			jChkBoxRefentActive.setText("Referencia a Objetos Activada:");

			jChkBoxRefentActive.setBounds(new java.awt.Rectangle(26,10,418,23));

		}

		return jChkBoxRefentActive;

	}

	/**

	 * This method initializes jListSnappers

	 *

	 * @return javax.swing.JList

	 */

	private JTable getJListSnappers() {

		if (jListSnappers == null) {

			jListSnappers = new JTable();

			// jListSnappers.setCellRenderer(new MyCellRenderer());

		}

		return jListSnappers;

	}

	/**

	 * This method initializes jPanel

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel getJPanel() {

		if (jPanel == null) {

			jPanel = new JPanel();

			jPanel.setLayout(null);

			jPanel.setBounds(new java.awt.Rectangle(19,40,423,181));

			jPanel.add(getJScrollPane(), null);

		}

		return jPanel;

	}

	/**

	 * This method initializes jScrollPane

	 *

	 * @return javax.swing.JScrollPane

	 */

	private JScrollPane getJScrollPane() {

		if (jScrollPane == null) {

			jScrollPane = new JScrollPane();

			jScrollPane.setBounds(new java.awt.Rectangle(9,9,402,163));

			jScrollPane.setViewportView(getJListSnappers());

		}

		return jScrollPane;

	}

	public ArrayList getSnappers() {

		return snappers;

	}

	public void setSnappers(ArrayList snappers) {

		this.snappers = snappers;

		MyTableModel listModel = new MyTableModel(snappers);

		getJListSnappers().setModel(listModel);

		TableColumn tc=getJListSnappers().getColumnModel().getColumn(0);

		setUpSymbolColumn(getJListSnappers().getColumnModel().getColumn(1));

		setUpPropertyColumn(getJListSnappers().getColumnModel().getColumn(4));

		getJListSnappers().setCellSelectionEnabled(false);

		tc.setMaxWidth(40);

        tc.setMinWidth(20);

	}

	public TableModel getTableModel() {

		return getJListSnappers().getModel();

	}

	public boolean applySnappers() {

		return getJChkBoxRefentActive().isSelected();

	}

	public void selectSnappers(TreeMap selected) {

		for (int i=0;i<snappers.size();i++) {

			Boolean b=(Boolean)selected.get(snappers.get(i));

			if (b!=null)

				getTableModel().setValueAt(b,i,0);

			else

				getTableModel().setValueAt(new Boolean(false),i,0);

		}

	}

	public void setApplySnappers(boolean applySnappers) {

		getJChkBoxRefentActive().setSelected(applySnappers);

	}

	public void setUpSymbolColumn(TableColumn column) {

	    DrawSnapCellRenderer symbolCellRenderer = new DrawSnapCellRenderer(snappers);

        column.setCellRenderer(symbolCellRenderer);

    }

	 public void setUpPropertyColumn(TableColumn column) {

	        PropertySnapCellEditor propertyeditor = new PropertySnapCellEditor(snappers);

	        column.setCellEditor(propertyeditor);

	        PropertySnapCellRenderer renderer = new PropertySnapCellRenderer(snappers);

	        column.setCellRenderer(renderer);

	    }

}  //  @jve:decl-index=0:visual-constraint="10,10"

/* 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.project.documents.view.snapping.gui;

import java.awt.Component;

import java.awt.Graphics2D;

import java.awt.GridLayout;

import java.awt.Point;

import java.awt.image.BufferedImage;

import java.util.ArrayList;

import javax.swing.JCheckBox;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.ListCellRenderer;

import com.iver.cit.gvsig.project.documents.view.snapping.ISnapper;

;

public class SnapConfig2 extends JPanel {

	private JCheckBox jChkBoxRefentActive = null;

	private JPanel jPanel = null;

	private JScrollPane jScrollPane = null;

	 private BufferedImage myCanvas = new BufferedImage(12, 12, BufferedImage.TYPE_INT_ARGB);

	private ArrayList snappers;

	 class MyCellRenderer extends JCheckBox implements ListCellRenderer {

	     // This is the only method defined by ListCellRenderer.

	     // We just reconfigure the JLabel each time we're called.

	     public Component getListCellRendererComponent(

	       JList list,

	       Object value,            // value to display

	       int index,               // cell index

	       boolean isSelected,      // is the cell selected

	       boolean cellHasFocus)    // the list and the cell have the focus

	     {

	    	 ISnapper snapper = (ISnapper) value;

	         String s = snapper.getToolTipText();

	         setText(s);

	   	   if (isSelected) {

	             setBackground(list.getSelectionBackground());

		       setForeground(list.getSelectionForeground());

		   }

	         else {

		       setBackground(list.getBackground());

		       setForeground(list.getForeground());

		   }

		   setEnabled(list.isEnabled());

		   setFont(list.getFont());

	         setOpaque(true);

	         return this;

	     }

		public void doClick() {

			super.doClick();

			System.out.println("Click");

		}

	 }

	/**

	 * This method initializes 

	 * 

	 */

	public SnapConfig2() {

		super();

		initialize();

	}

	/**

	 * This method initializes this

	 * 

	 */

	private void initialize() {

        this.setLayout(null);

        this.setSize(new java.awt.Dimension(463,239));

        this.setPreferredSize(new java.awt.Dimension(463,239));

        this.add(getJChkBoxRefentActive(), null);

        this.add(getJPanel(), null);

	}

	/**

	 * This method initializes jChkBoxRefentActive	

	 * 	

	 * @return javax.swing.JCheckBox	

	 */

	private JCheckBox getJChkBoxRefentActive() {

		if (jChkBoxRefentActive == null) {

			jChkBoxRefentActive = new JCheckBox();

			jChkBoxRefentActive.setText("Referencia a Objetos Activada:");

			jChkBoxRefentActive.setBounds(new java.awt.Rectangle(26,10,418,23));

		}

		return jChkBoxRefentActive;

	}

	/**

	 * This method initializes jPanel	

	 * 	

	 * @return javax.swing.JPanel	

	 */

	private JPanel getJPanel() {

		if (jPanel == null) {

			jPanel = new JPanel();

			jPanel.setLayout(null);

			jPanel.setBounds(new java.awt.Rectangle(19,40,423,181));

			jPanel.add(getJScrollPane(), null);

		}

		return jPanel;

	}

	/**

	 * This method initializes jScrollPane	

	 * 	

	 * @return javax.swing.JScrollPane	

	 */

	private JScrollPane getJScrollPane() {

		if (jScrollPane == null) {

			jScrollPane = new JScrollPane();

			jScrollPane.setBounds(new java.awt.Rectangle(9,9,402,163));

			jScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

			jScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);

		}

		return jScrollPane;

	}

	public ArrayList getSnappers() {

		return snappers;

	}

	public void setSnappers(ArrayList snappers) {

		this.snappers = snappers;

		JPanel newPanel = new JPanel();

		GridLayout layout = new GridLayout(snappers.size()/2, 2);

		newPanel.setLayout(layout);

		newPanel.setSize(getJScrollPane().getSize());

		for (int i=0; i < snappers.size(); i++)

		{

			ISnapper s = (ISnapper) snappers.get(i); 

			JCheckBox snapperComponent = new JCheckBox(s.getToolTipText());

			// snapperComponent.setPreferredSize(new Dimension(200, 30));

	         Graphics2D g2 = myCanvas.createGraphics();

	         g2.clearRect(0,0, 12, 12);

	         s.draw(g2, new Point(5,5));

	         g2.dispose();

	         // snapperComponent.getLabel().setIcon(new ImageIcon(myCanvas));

			newPanel.add(snapperComponent);

		}

		getJScrollPane().setViewportView(newPanel);

	}

}  //  @jve:decl-index=0:visual-constraint="10,10"

package com.iver.cit.gvsig.project.documents.view.snapping.gui;

import java.awt.Color;

import java.awt.Component;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.util.ArrayList;

import java.util.EventObject;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JTable;

import javax.swing.event.CellEditorListener;

import javax.swing.table.TableCellEditor;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.andami.ui.mdiManager.WindowInfo;

import com.iver.cit.gvsig.project.documents.view.snapping.ISnapper;

public class PropertySnapCellEditor extends JButton implements TableCellEditor{

	private ArrayList snappers;

	private int row;

	private IWindow panel;

	public PropertySnapCellEditor(ArrayList snappers) {

		this.snappers=snappers;

		this.addMouseListener(new MouseListener() {

			public void mouseClicked(MouseEvent e) {

				if (e.getClickCount()==2) {

					if (panel!=null)

						openConfigurePanel();

				}

			}

			public void mouseEntered(MouseEvent e) {

				// TODO Auto-generated method stub

			}

			public void mouseExited(MouseEvent e) {

				// TODO Auto-generated method stub

			}

			public void mousePressed(MouseEvent e) {

				// TODO Auto-generated method stub

			}

			public void mouseReleased(MouseEvent e) {

				// TODO Auto-generated method stub

			}

		});

	}

//	class WinConfigure extends JPanel implements IWindow {

//

//		private WindowInfo wi=null;

//

//		public WindowInfo getWindowInfo() {

//			if (wi==null) {

//				wi=new WindowInfo(WindowInfo.MODALDIALOG|WindowInfo.RESIZABLE);

//				wi.setWidth(panel.getWidth());

//				wi.setHeight(panel.getHeight());

//				wi.setTitle(PluginServices.getText(this,"propiedades"));

//			}

//			return wi;

//		}

//	}

	private void openConfigurePanel() {

		//IWindow window=new WinConfigure();

		((DefaultConfigurePanel)panel).setSnapper((ISnapper)snappers.get(row));

		PluginServices.getMDIManager().addWindow(panel);

	}

	public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {

		this.row=row;

		panel=((ISnapper)snappers.get(row)).getConfigurator();

		if (panel!=null) {

			this.setEnabled(true);

		}else {

			this.setEnabled(false);

			this.setBackground(Color.white);

		}

		return this;

	}

	public void cancelCellEditing() {

		// TODO Auto-generated method stub

	}

	public boolean stopCellEditing() {

		// TODO Auto-generated method stub

		return false;

	}

	public Object getCellEditorValue() {

		// TODO Auto-generated method stub

		return null;

	}

	public boolean isCellEditable(EventObject anEvent) {

		return true;

	}

	public boolean shouldSelectCell(EventObject anEvent) {

		// TODO Auto-generated method stub

		return false;

	}

	public void addCellEditorListener(CellEditorListener l) {

		// TODO Auto-generated method stub

	}

	public void removeCellEditorListener(CellEditorListener l) {

		// TODO Auto-generated method stub

	}

}

package com.iver.cit.gvsig.project.documents.view.snapping.gui;

import java.awt.Color;

import java.awt.Component;

import java.util.ArrayList;

import javax.swing.JButton;

import javax.swing.JPanel;

import javax.swing.JTable;

import javax.swing.table.TableCellRenderer;

import com.iver.cit.gvsig.project.documents.view.snapping.ISnapper;

public class PropertySnapCellRenderer extends JButton implements TableCellRenderer{

	private JPanel panel;

	private ArrayList snappers;

	public PropertySnapCellRenderer(ArrayList snappers) {

		this.snappers=snappers;

		this.setText("...");

	}

	public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {

		panel=(JPanel)((ISnapper)snappers.get(row)).getConfigurator();

		if (panel!=null) {

			this.setEnabled(true);

		}else {

			this.setEnabled(false);

			this.setBackground(Color.white);

		}

		return this;

	}

}

/* 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.project.documents.view.snapping.gui;

import java.awt.JobAttributes;

import java.awt.print.PageFormat;

import java.awt.print.Paper;

import java.awt.print.PrinterJob;

import java.util.ArrayList;

import javax.print.attribute.HashAttributeSet;

import javax.print.attribute.HashPrintRequestAttributeSet;

import javax.print.attribute.standard.MediaSize;

import javax.swing.AbstractAction;

import javax.swing.Action;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.LookAndFeel;

import javax.swing.UIManager;

import javax.swing.UnsupportedLookAndFeelException;

import com.iver.cit.gvsig.project.documents.view.snapping.snappers.FinalPointSnapper;

public class testDialog {

	public static void main(String[] args) {

		try {

			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());

		} catch (ClassNotFoundException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (InstantiationException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (IllegalAccessException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		} catch (UnsupportedLookAndFeelException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		JDialog dlg = new JDialog();

		ArrayList list = new ArrayList();

		for (int i=0; i < 20; i++)

			list.add(new FinalPointSnapper());

		SnapConfig panel = new SnapConfig();

		panel.setSnappers(list);

		Action act = new AbstractAction(){

			public void actionPerformed(java.awt.event.ActionEvent arg0) {

				System.out.println("HOla");

//				HashPrintRequestAttributeSet att = new HashPrintRequestAttributeSet();

//				

//				PrinterJob job = PrinterJob.getPrinterJob();

//				PageFormat defaulFormat = job.defaultPage();

//				// PageFormat selectedFormat = job.pageDialog(defaulFormat);

//				Paper paper = new Paper();

//				paper.setSize(MediaSize.ISO.A5.getX(MediaSize.INCH),MediaSize.ISO.A5.getY(MediaSize.INCH));

//				defaulFormat.setPaper(paper);

//				job.defaultPage(defaulFormat);

//				if (job.printDialog()) {

//					// System.out.println(job.)

//				}				

			};

		};

		JButton btnPrint = new JButton(act);

		dlg.getContentPane().add(panel);

		// dlg.getContentPane().add(btnPrint);

		// dlg.getContentPane().setSize(panel.getSize());

		dlg.pack();

		dlg.show(true);

	}

}

package com.iver.cit.gvsig.project.documents.view.snapping.gui;

import java.awt.Color;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JLabel;

import javax.swing.JPanel;

import org.gvsig.gui.beans.AcceptCancelPanel;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.andami.ui.mdiManager.WindowInfo;

import com.iver.cit.gvsig.project.documents.view.snapping.AbstractSnapper;

import com.iver.cit.gvsig.project.documents.view.snapping.ISnapper;

public class DefaultConfigurePanel extends JPanel implements IWindow {

	private ISnapper snapper;

	private JLabel lblColor = null;

	private JButton bColor = null;

	private WindowInfo wi=null;

	private AcceptCancelPanel acceptCancelPanel;

	/**

	 * This is the default constructor

	 */

	public DefaultConfigurePanel() {

		super();

		initialize();

	}

	/**

	 * This method initializes this

	 *

	 * @return void

	 */

	private void initialize() {

		lblColor = new JLabel();

		lblColor.setText("color");

		this.setSize(269, 91);

		this.add(lblColor, null);

		this.add(getBColor(), null);

		this.add(getPAcceptCancel(),null);

	}

	public void setSnapper(ISnapper snapper) {

		this.snapper=snapper;

		//((AbstractSnapper)this.snapper).setColor(Color.blue);

	}

	/**

	 * This method initializes bColor

	 *

	 * @return javax.swing.JButton

	 */

	private JButton getBColor() {

		if (bColor == null) {

			bColor = new JButton();

			bColor.setText("...");

		}

		return bColor;

	}

	protected AcceptCancelPanel getPAcceptCancel() {

		if (acceptCancelPanel==null) {

			ActionListener okAction = new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

					if (PluginServices.getMainFrame() == null) {

                        ((JDialog) (getParent().getParent().getParent()

                                .getParent())).dispose();

                    } else {

                        PluginServices.getMDIManager().closeWindow(DefaultConfigurePanel.this);

                    }

				}

			};

			ActionListener cancelAction = new java.awt.event.ActionListener() {

				public void actionPerformed(java.awt.event.ActionEvent e) {

                    if (PluginServices.getMainFrame() != null) {

                        PluginServices.getMDIManager().closeWindow(DefaultConfigurePanel.this);

                    } else {

                        ((JDialog) (getParent().getParent().getParent()

                                        .getParent())).dispose();

                    }

				}

			};

			acceptCancelPanel=new AcceptCancelPanel(okAction,cancelAction);

		}

		return acceptCancelPanel;

	}

	public WindowInfo getWindowInfo() {

		if (wi==null) {

			wi=new WindowInfo(WindowInfo.MODALDIALOG|WindowInfo.RESIZABLE);

			wi.setWidth(this.getWidth());

			wi.setHeight(this.getHeight());

			wi.setTitle(PluginServices.getText(this,"propiedades"));

		}

		return wi;

	}

}  //  @jve:decl-index=0:visual-constraint="10,10"

/* 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.project.documents.view.snapping.gui;

import java.awt.Color;

import java.awt.Component;

import java.awt.Graphics;

import java.awt.event.KeyAdapter;

import java.awt.event.KeyEvent;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.geom.Point2D;

import java.util.ArrayList;

import java.util.EventObject;

import javax.swing.ImageIcon;

import javax.swing.JPanel;

import javax.swing.JTable;

import javax.swing.event.CellEditorListener;