Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.infobypoint;

import java.awt.event.ActionListener;

import java.util.Observer;

import org.gvsig.raster.swing.pixelinspector.PixelInspector;

/**

 * Main panel for the information by point

 * @author Nacho Brodin (nachobrodin@gmail.com)

 *

 */

public interface MainInfoByPointPanel extends Observer {

	/**

	 * Gets the data model

	 * @return

	 */

	public InfoByPointDataModel getInfoByPointDataModel();

	/**

	 * Gets the pixel inspector panel

	 * @return

	 */

	public PixelInspector getPixelInspectorPanel();

	/**

	 * Adds a listener to the extended button

	 * @param listener

	 */

	public void addListenerExtendedButton(ActionListener listener);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.infobypoint;

import java.util.List;

/**

 * Data model for the information by point

 * @author Nacho Brodin (nachobrodin@gmail.com)

 *

 */

public interface InfoByPointDataModel {

	public void setBandValues(double[] list);

	public void setNumberOfBands(int n);

	public void setLayerList(List<String> list);

	public void setARGB(int r, int g, int b);

	public void setCMYK(double[] cmyk);

	public void setHSL(double h, double s, double l);

	public void setPixelPoint(double x, double y);

	public void setWorldPoint(double x, double y);

	public void setViewPoint(double x, double y);

	public String getFormatedLayerName(int i);

	public void notifyObservers();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.buttonbar;

import javax.swing.JButton;

/**

 * Bar of buttons of 16x16 pixels

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface ButtonBar {

	/**

	 * A?ade un boton al ArrayList de los botones.

	 *

	 * @param iconName: nombre del icono asignado al boton. La imagen tendr?a que

	 * 					estar dentro de la carpeta "images/"

	 * @param tip: tip del boton;

	 * @param order: orden que ocupar? el boton dentro del control

	 */

	public void addButton(String iconName, String tip, int order);

	/**

	 * Elimina el bot?n correspondiente al indice que le pasamos.

	 * @param index

	 */

	public void delButton(int index);

	/**

	 * A?ade en el panel los botones que tenemos en el ArrayList.

	 *

	 */

	public void addList();

	/**

	 * Esta funci?n deshabilita todos los controles y guarda sus valores

	 * de habilitado o deshabilitado para que cuando se ejecute restoreControlsValue

	 * se vuelvan a quedar como estaba

	 */

	public void disableAllControls();

	/**

	 * Esta funci?n deja los controles como estaban al ejecutar la funci?n

	 * disableAllControls

	 */

	public void restoreControlsValue();

	/**

	 * M?todo para acceder a los botones del control;

	 * @param index

	 * @return

	 */

	public JButton getButton(int index);

	/**

	 * M?todo para establecer la posici?n de los botones dentro del control.

	 * @param align: "left" o "right"

	 */

	public void setButtonAlignment(String align);

	public void setComponentBorder(boolean br);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.openfile;

import java.io.File;

/**

 * Panel to choose a file from disk

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface OpenFileContainer {

	/**

	 * Gets the selected file

	 * @return

	 */

	public File getFile();

	/**

	 * Sets a path in the field of text

	 * @param path

	 */

	public void setPath(String path);

	public void setEnabled(boolean enabled);

}

package org.gvsig.raster.swing.openfile;

public abstract class FileFilter extends javax.swing.filechooser.FileFilter {

	/**

	 * <p>Gets the default file extension, which will be

	 * added to the selected file if its extension is not

	 * valid.</p>

	 * 

	 * @return

	 */

	public abstract String getDefaultExtension();

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.raster.swing;

import javax.swing.JPanel;

/**

 * Responsible of the window management to show the panels of the

 * Validation swing library.

 * 

 * @see RasterSwingManager

 * @see JValidationServicePanel

 * @author gvSIG Team

 * @version $Id$

 */

public interface RasterWindowManager {

    public static final int MODE_DIALOG = 1;

    public static final int MODE_WINDOW = 2;

    public static final int MODE_TOOL = 3;

    /**

     * Inserts a Panel in a window with a characteristic properties.

     * 

     * @param panel

     *            JPanel with the content of the window

     * @param title

     *            String with the title of the window

     * @param mode

     *            int that defines the type of window

     */

    public void showWindow(JPanel panel, String title, int mode);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.pixelinspector;

import java.awt.image.BufferedImage;

/**

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface PixelInspector {

	public void setClear(boolean clear);

	/**

	 * Gets the with of the control

	 * @return

	 */

	public int getWidth();

	/**

	 * Gets the height of the control

	 * @return

	 */

	public int getHeight();

	/**

	 * Gets the scale factor

	 * @return

	 */

	public int getScale();

	/**

	 * Assigns view coordinates 

	 * @param pixX

	 * @param pixY

	 */

	public void setViewCoordinates(int pixX, int pixY);

	public void setDataBuffer(BufferedImage view);

	public BufferedImage getDataBuffer();

	/**

	 * Sets the X position of the control where the painted starts

	 * 

	 * @param posX 

	 */

	public void setPosX(int posX);

	/**

	 * Sets the Y position of the control where the painted starts

	 * 

	 * @param posY 

	 */

	public void setPosY(int posY);

	/**

	 * Repaints the control

	 */

	public void repaint();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing;

import java.awt.Component;

import java.awt.event.ActionListener;

import java.awt.event.KeyListener;

import java.awt.event.MouseListener;

import java.util.ArrayList;

import javax.swing.AbstractButton;

import javax.swing.JPanel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Clase base para los paneles gr?ficos. 

 * 

 * 17/07/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public abstract class BasePanel extends JPanel {

	private static final long    serialVersionUID         = -8877600252349334979L;

	private boolean	             enableValueChangedEvent  = true;

	public static final int      KEYLISTENER              = 0;

	public static final int      ACTIONLISTENER           = 1;

	public static final int      MOUSELISTENER            = 2;

	private static final Logger  logger                   = LoggerFactory.getLogger(BasePanel.class);

	/**

	 * Obtiene la traducci?n de la cadena de texto

	 * @param parent Ventana padre

	 * @param text Cadena a traducir

	 * @return Cadena de texto traducida

	 */

	public String getText(Object parent, String key) {

		 if (key == null)

	            return null;

	        String translation = org.gvsig.i18n.Messages.getText(key, false);

	        if (translation != null)

	            return translation;

	        else {

	            logger.debug("Can't find translation for ''{1}''.", key);

	            return key;

	        }

	}

	/**

	 * Obtiene la traducci?n de la cadena de texto

	 * @param text Cadena a traducir

	 * @return Cadena de texto traducida

	 */

	public String getText(String text) {

		return getText(this, text);

	}

	/**

	 * Asigna el valor para la activaci?n y desactivaci?n del evento de cambio de valor en

	 * las cajas de texto.

	 * @param enableValueChangedEvent

	 */

	public void setEnableValueChangedEvent(boolean enableValueChangedEvent) {

		this.enableValueChangedEvent = enableValueChangedEvent;

	}

	/**

	 * Obtiene el valor para la activaci?n y desactivaci?n del evento de cambio de valor en

	 * las cajas de texto.

	 * @param enableValueChangedEvent

	 */

	public boolean isEnableValueChangedEvent() {

		return this.enableValueChangedEvent;

	}

	/**

	 * Obtiene la lista de componentes del panel. Si dentro tiene alg?n BasePanel

	 * consulta la lista de componentes de este y la devuelve.

	 * @return

	 */

	@SuppressWarnings("unchecked")

	public ArrayList getComponentList() {

		ArrayList listComp = new ArrayList();

		for (int i = 0; i < this.getComponentCount(); i++) {

			if(getComponent(i) instanceof BasePanel) {

				ArrayList list = ((BasePanel)getComponent(i)).getComponentList();

				for (int j = 0; j < list.size(); j++) 

					listComp.add(list.get(j));

			} else

				listComp.add(getComponent(i));

		}

		return listComp;

	}

	/**

	 * Registra un listener en todos los componentes contenidos en este panel.

	 * @param type Tipo de listener definido por las variables est?ticas en esta clase

	 * @param listener Objeto listener del tipo correcto

	 */

	@SuppressWarnings("unchecked")

	public void registerListener(int type, Object listener) {

		ArrayList listComp = getComponentList();

		if(type == KEYLISTENER) {

			if(listener instanceof KeyListener) {

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

					if(listComp.get(i) instanceof Component)

						((Component)listComp.get(i)).addKeyListener((KeyListener)listener);

			}

		}

		if(type == ACTIONLISTENER) {

			if(listener instanceof ActionListener) {

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

					if(listComp.get(i) instanceof AbstractButton)

						((AbstractButton)listComp.get(i)).addActionListener((ActionListener)listener);

			}

		}

		if(type == MOUSELISTENER) {

			if(listener instanceof MouseListener) {

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

					if(listComp.get(i) instanceof Component)

						((Component)listComp.get(i)).addMouseListener((MouseListener)listener);

			}

		}

	}

	/**

	 * Traducci?n centralizada de los componentes de una panel

	 */

	protected abstract void translate();

	/**

	 * Acciones de inicializaci?n

	 */

	protected abstract void init();

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.raster.swing;

import org.gvsig.tools.locator.BaseLocator;

/**

 * This locator is the entry point for the Validation swing library,

 * providing access to all Validation swing services through the

 * {@link RasterSwingManager} .

 * 

 * @author gvSIG team

 * @version $Id$

 */

public class RasterSwingLocator extends BaseLocator {

    /**

     * Validation swing manager name.

     */

    public static final String SWING_MANAGER_NAME =

        "Raster.swing.manager";

    /**

     * Validation swing manager description.

     */

    public static final String SWING_MANAGER_DESCRIPTION =

        "Raster UIManager";

    private static final String LOCATOR_NAME = "Raster.swing.locator";

    /**

     * Unique instance.

     */

    private static final RasterSwingLocator INSTANCE =

        new RasterSwingLocator();

    /**

     * Return the singleton instance.

     * 

     * @return the singleton instance

     */

    public static RasterSwingLocator getInstance() {

        return INSTANCE;

    }

    /**

     * Return the Locator's name

     * 

     * @return a String with the Locator's name

     */

    public final String getLocatorName() {

        return LOCATOR_NAME;

    }

    /**

     * Registers the Class implementing the PersistenceManager interface.

     * 

     * @param clazz

     *            implementing the PersistenceManager interface

     */

    public static void registerSwingManager(

        Class<? extends RasterSwingManager> clazz) {

        getInstance().register(SWING_MANAGER_NAME, SWING_MANAGER_DESCRIPTION,

            clazz);

    }

    /**

     * Gets the instance of the {@link ScriptingUIManager} registered.

     * 

     * @return {@link ScriptingUIManager}

     */

    public static RasterSwingManager getSwingManager() {

        return (RasterSwingManager) getInstance()

            .get(SWING_MANAGER_NAME);

    }

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.raster.swing;

import java.awt.Component;

import java.util.List;

import javax.swing.JOptionPane;

import org.gvsig.i18n.Messages;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.tools.locator.ReferenceNotRegisteredException;

import org.slf4j.LoggerFactory;

/**

 * Library for Swing API initialization and configuration.

 * 

 * @author gvSIG team

 * @version $Id$

 */

public class RasterSwingLibrary extends AbstractLibrary {

    @Override

    protected void doInitialize() throws LibraryException {

        // Do nothing

    }

    @Override

    protected void doPostInitialize() throws LibraryException {

        // Validate there is any implementation registered.

        RasterSwingManager manager =

            RasterSwingLocator.getSwingManager();

        if (manager == null) {

            throw new ReferenceNotRegisteredException(

                RasterSwingLocator.SWING_MANAGER_NAME,

                RasterSwingLocator.getInstance());

        }

    }

    public static boolean messageBoxYesOrNot(String msg, Object parentWindow){

		String string1 = Messages.getText("yes");

		String string2 = Messages.getText("no");

		Object[] options = {string1, string2};

		Component parent = null;

		if(parentWindow instanceof Component)

			parent = (Component)parentWindow;

		int n = JOptionPane.showOptionDialog(parent,

					"<html>" + Messages.getText(msg).replaceAll("\n", "<br>") + "</html>",

					Messages.getText("confirmacion"),

					JOptionPane.YES_NO_OPTION,

					JOptionPane.QUESTION_MESSAGE,

					null,

					options,

					string1);

		if (n == JOptionPane.YES_OPTION)

			return true;

		else

			return false;

	}

	public static void messageBoxError(String msg, Object parentWindow) {

		String string = Messages.getText("accept");

		Object[] options = {string};

		Component parent = null;

		if(parentWindow instanceof Component)

			parent = (Component)parentWindow;

		JOptionPane.showOptionDialog(parent,

					"<html>" + Messages.getText(msg).replaceAll("\n", "<br>") + "</html>",

					Messages.getText("confirmacion"),

					JOptionPane.OK_OPTION,

					JOptionPane.ERROR_MESSAGE,

					null,

					options,

					string);

	}

	public static void messageBoxInfo(String msg, Object parentWindow) {

		String string = Messages.getText("accept");

		Object[] options = {string};

		Component parent = null;

		if(parentWindow instanceof Component)

			parent = (Component)parentWindow;

		JOptionPane.showOptionDialog(parent,

					"<html>" + Messages.getText(msg).replaceAll("\n", "<br>") + "</html>",

					Messages.getText("confirmacion"),

					JOptionPane.OK_OPTION,

					JOptionPane.INFORMATION_MESSAGE,

					null,

					options,

					string);

	}

	public static void debug(String msg, Object parent, Exception exception) {

		if(parent != null)

		    LoggerFactory

            .getLogger(parent.getClass()).debug(Messages.getText(msg), exception);

	}

	public static void messageBoxError(String msg, Object parentWindow, Exception exception) {

		debug(msg, parentWindow, exception);

		messageBoxError(msg, parentWindow);

	}

	public static void messageBoxError(String msg, Object parentWindow, List<Exception> exception) {

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

			debug(msg, parentWindow, exception.get(i));

		messageBoxError(msg, parentWindow);

	}

	public static void messageBoxInfo(String msg, Object parentWindow, Exception exception) {

		debug(msg, parentWindow, exception);

		messageBoxInfo(msg, parentWindow);

	}

	public static boolean messageBoxYesOrNot(String msg, Object parentWindow, Exception exception) {

		debug(msg, parentWindow, exception);

		return messageBoxYesOrNot(msg, parentWindow);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.preview;

import org.gvsig.gui.beans.imagenavigator.ImageUnavailableException;

/**

 * Interfaz para el procesado del rendering antes de dibujar la preview.

 * El cliente puede obtener la lista de filtros del rendering de la imagen 

 * que va a dibujarse como preview y modificarla para visulizar la preview 

 * modificada. En caso de no modificar la preview se ver? la imagen sin variaciones

 * con respecto a la original.

 * 

 * 19/02/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public interface PreviewRenderProcess {

	/**

	 * Procesado del rendering

	 * @param rendering

	 * @throws ImageUnavailable Cuando se ha producido un error y hay que mostrar un mensaje en la 

	 * previsualizaci?n porque no se puede mostrar la imagen

	 */

	public void process(DataSourcePreview lyr) throws ImageUnavailableException;

	/**

	 * Obtiene el flag que informa de si se est? mostrando la previsualizaci?n o no.

	 * En caso de no mostrarse deber?a lanzarse una excepci?n ImageUnavailableExcepcion al

	 * hacer un process.

	 * @return

	 */

	public boolean isShowPreview();

	/**

	 * Asigna el flag para mostrar u ocultar la preview. En caso de no mostrarse deber?a lanzarse una 

	 * excepci?n ImageUnavailableExcepcion cuando se hace un process.

	 * @param showPreview

	 */

	public void setShowPreview(boolean showPreview);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.preview;

import java.awt.Dimension;

import javax.swing.JTabbedPane;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener;

import org.gvsig.gui.beans.imagenavigator.ImageNavigator;

/**

 * Base interface for panels with preview

 * 

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public interface PreviewPanel {

	/**

	 * Gets the data source of the preview

	 * @return

	 */

	public DataSourcePreview getDataSourcePreview();

	/**

	 * Obtiene el componente con los tabs donde se a?aden las pesta?as del usuario.

	 * @return JTabbedPane

	 */

	public JTabbedPane getTabbedPane();

	/**

	 * Obtener el objeto <code>ButtonsPanel</code> del <code>DialogPanel</code>.

	 * En caso de no estar creado, lo crear?.

	 *

	 * @return El componente bp

	 */

	public ButtonsPanel getButtonsPanel();

	/**

	 * Devuelve el componente para la vista previa

	 * @return

	 */

	public ImageNavigator getImageNavigator();

	/**

	 * Preview refresh

	 */

	public void refreshPreview();

	public void addButtonPressedListener(ButtonsPanelListener listener);

	/**

	 * Sets the size of the preview

	 * @param dimension

	 */

	public void setPreviewSize(Dimension dimension);

	/**

	 * Sets the data source for the preview. 

	 * 

	 * @param layer

	 */

	public void setLayer(DataSourcePreview fLayer);

	/**

	 * Initializes the preview size and coordinates. This function should

	 * be called after the window has been opened because this call

	 * assigns the size of the preview panel.

	 * 

	 * @param layer

	 */

	public void previewInitializeSizes();

	/**

	 * Cierra la capa abierta para previsualizaci?n

	 */

	public void closePreviewLayer();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.preview;

import javax.swing.JPanel;

/**

 * Interfaz que implementan los paneles que se incorporan al PreviewBasePanel

 * 

 * 19/02/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public interface PreviewBasePanelTab {

	/**

	 * Obtiene el t?tulo del panel. Esta ser? la etiqueta que se ponga en 

	 * la pesta?a del tab.

	 * @return Cadena con el t?tulo.

	 */

	public String getTitle();

	/**

	 * Obtiene el panel que se a?ade en el tab

	 * @return JPanel

	 */

	public JPanel getPanel();

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.preview;

import java.awt.Graphics2D;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import org.gvsig.gui.beans.imagenavigator.ImageUnavailableException;

import org.gvsig.tools.task.Cancellable;

/**

 * Data source for the raster preview

 * @author Nacho Brodin nachobrodin@gmail.com

 */

@SuppressWarnings("deprecation")

public interface DataSourcePreview {

	public void draw(BufferedImage image, Graphics2D g, double[] coords, int w, int h, Cancellable cancel, double scale) throws ImageUnavailableException;

	public Rectangle2D getBBoxRectangle();

	public double getCellSize();

	public void closePreviewLayer();

	public void pushStatus();

	public void popStatus();

	public DataSourcePreview cloneDataSourcePreview();

	public Object getSource();

}

package org.gvsig.raster.swing.slider;

import java.util.EventObject;

public class SliderEvent extends EventObject {

	private static final long serialVersionUID = -128111523373280522L;

	/**

	 * Construye un SliderEvent

	 * @param source

	 */

	public SliderEvent(Object source) {

		super(source);

	}

}

package org.gvsig.raster.swing.slider;

import javax.swing.JComponent;

import org.gvsig.gui.beans.slidertext.listeners.SliderListener;

public interface SliderText {

	/**

	 * Adds a listener to receive changes in this component

	 * @param listener

	 */

	public void addValueChangedListener(SliderListener listener);

	/**

	 * Obtiene el valor del control.

	 * @return Valor del control en formato double.

	 */

	public double getValue();

	/**

	 * Asigna el valor del control.

	 * @return Valor del control en formato double.

	 */

	public void setValue(double value);

	/**

	 * Activa o desactiva el control del panel

	 * @param active

	 */

	public void setControlEnabled(boolean active);

	/**

	 * Asigna el flag que dice si el valor del campo de texto ser?

	 * decimal o entero

	 * @param dec true si se admiten valores decimales y false si no se admiten

	 */

	public void setDecimal (boolean dec);

	/**

	 * Obtiene el flag que dice si el valor del campo de texto es

	 * decimal o entero

	 * @return true si se admiten valores decimales y false si no se admiten

	 */

	public boolean getDecimal ();

	/**

	 * Obtiene el valor m?ximo del slider

	 * @return Entero con el valor m?ximo

	 */

	public int getMax();

	/**

	 * Asigna el valor m?ximo del slider

	 * @param Entero con el valor m?ximo

	 */

	public void setMaximum(int max);

	/**

	 * Obtiene el valor m?nimo del slider

	 * @return Entero con el valor m?nimo

	 */

	public int getMin();

	/**

	 * Asigna el valor m?nimo del slider

	 * @param Entero con el valor m?nimo

	 */

	public void setMinimum(int min);

	/**

	 * Definir un intervalo para el slider

	 * @param value

	 */

	public void setInterval(double value);

	/**

	 * Obtener el intervalo definido para el slider

	 * @return

	 */

	public double getInterval();

	/**

	 * Asigna un borde al componente con el texto pasado como

	 * par?metro

	 * @param name

	 */

	public void setBorder(String name);

	public JComponent getComponent();

}

package org.gvsig.raster.swing.slider;

import java.util.EventListener;

public interface SliderListener extends EventListener {

	/**

	 * Evento que se dispara cuando cambia el valor del componente. Nunca

	 * se dispara mientras se hace un dragged con el rat?n.

	 * @param e

	 */

	public void actionValueChanged(SliderEvent e);

	/**

	 * Evento que se dispara cuando cambia el valor del componente mientras se

	 * hace un dragged con el rat?n.

	 * @param e

	 */

	public void actionValueDragged(SliderEvent e);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.gcanvas;

import java.util.EventListener;

/**

 * Listener que deben implementar las clases que quieran recibir cambios

 * del GCanvas.

 * 

 * @version 28/02/2008

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public interface IGCanvasListener extends EventListener {

	/**

	 * Evento que se dispara cuando el GCanvas cambia el valor de alg?n elemento

	 * @param e

	 */

	public void actionDataChanged(GCanvasEvent e);

	/**

	 * Evento que se dispara mientras se esta produciendo la acci?n

	 * @param e

	 */

	public void actionDataDragged(GCanvasEvent e);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.swing.gcanvas;

import java.awt.Color;

import java.awt.Graphics;

import java.awt.event.MouseListener;

import java.awt.event.MouseMotionListener;

import java.util.ArrayList;

/**

 * Canvas where graphic elements are painted

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

@SuppressWarnings("unchecked")

public interface GCanvas extends MouseListener, MouseMotionListener {

	/**

     * Creates a border layer to the graphic canvas

     * @param color

     * @return

     */

    public DrawableElement createBorderLayerForGCanvas(Color color);

    /**

     * Creates a information layer for the graphic canvas

     * @param colorLayer

     * @return

     */

    public InfoLayer createInfoLayerForGCanvas(Color colorLayer);

    /**

     * Creates a histogram for the graphic canvas

     * @param data

     * @param color

     * @return

     */

    public GraphicHistogram createHistogramForGCanvas(double[] data, Color color);

    /**

     * Creates a minmax layer for the graphic canvas

     * @param color

     * @return

     */

    public MinMaxLines createMinMaxLinesForGCanvas(Color color);

    /**

     * Creates a straight line layer for the graphic canvas

     * @param color

     * @return

     */

    public StraightLine createStraightLineForGCanvas(Color color);

    /**

     * Creates a logaritmic or exponential function layer for the graphic canvas

     * @param color

     * @return

     */

    public LogaritmicExponentialLine createLogaritmicExponentialLineForGCanvas(Color color, double point);

    /**

     * Creates a square root or pow line function for the graphic canvas

     * @param color

     * @return

     */

    public SquareRootPowLine createSquareRootPowLineForGCanvas(Color color, double point);

    /**

     * Creates a density slice function for the graphic canvas

     * @param color

     * @return

     */

    public DensitySlicingLine createDensitySliceForGCanvas(Color color, int levels);

	public void addBorder(int x1, int y1, int x2, int y2);

	/**

	 * A?adir un listener a la lista de eventos

	 * @param listener

	 */