Application: gvSIG desktop » gvSIG raster

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.raster.swing.api</artifactId>

	<packaging>jar</packaging>

	<name>org.gvsig.raster.swing.api</name>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.raster.swing</artifactId>

		<version>2.2.77</version>

	</parent>

	<dependencies>

		<dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.tools.lib</artifactId>      

            <scope>compile</scope>

        </dependency> 

		<dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.mapcontext.api</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.mapcontext.impl</artifactId>

            <scope>runtime</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.i18n</artifactId>

            <scope>compile</scope>

        </dependency>

	</dependencies>

	<build>

		<plugins>

			<plugin>

				<groupId>org.apache.maven.plugins</groupId>

				<artifactId>maven-jar-plugin</artifactId>

				<configuration>

				</configuration>

				<executions>

				<!--

				Generates a jar file only with the test classes

				-->

					<execution>

						<goals>

							<goal>test-jar</goal>

						</goals>

					</execution>

				</executions>

			</plugin>

		</plugins>

	</build>

</project>

org.gvsig.raster.swing.impl.RasterSwingImplLibrary

/* 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 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();

}

/* 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();

}

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);

}

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();

}

/* 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;

/**

 * Graphic layer to paint a straight line

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

 */

public interface  StraightLine extends BaseFunction {

	/**

	 * En una funci?n lineal da igual lo que devuelva, pero es interesante para sus

	 * clases derivadas

	 * @return

	 */

	public double getValueFunction();

	/**

	 * Borra la lista de puntos

	 */

	public void clearSquares();

	/**

	 * A?ade un punto a la lista de puntos

	 * @param x

	 * @param y

	 */

	public void addSquare(double x, double y);

	/**

	 * Valores de los datos de entrada correspondientes al m?nimo y al m?ximo de 

	 * cada tramo devuelto en forma de porcentaje

	 * 

	 * @param min

	 * @param max

	 * @return

	 */

	public double[] getPercentInValues();

	/**

	 * Valores de los datos de salida correspondientes al m?nimo y al m?ximo de

	 * cada tramo, devueltos en forma de porcentaje.

	 * @return

	 */

	public double[] getPercentOutValues();

	/**

	 * Valores de los datos de entrada correspondientes al m?nimo y al m?ximo de 

	 * cada tramo. Estos tendr?n un rango entre el m?nimo y el m?ximo en cada

	 * banda de la imagen.

	 * @param min

	 * @param max

	 * @return

	 */

	public double[] getInValues(double min, double max);

	/**

	 * Valores de los datos de salida correspondientes al m?nimo y al m?ximo de

	 * cada tramo. Estos tendr?n un rango entre 0 y 255.

	 * @return

	 */

	public int[] getOutValues();

	/**

	 * Devuelve 0 para indicar que estamos en una funcion lineal.

	 * @return

	 */

	public int getFunctionType();

}

/* 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;

/**

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

 */

public interface BaseFunction {

}

/* 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;

/**

 * Graphic layer to paint a straight line

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

 */

public interface DensitySlicingLine extends BaseFunction {

	/**

	 * Pone la forma a la l?nea escalonada dependiendo del n?mero de 

	 * escalones existentes.

	 * 

	 * @param levels

	 */

	public void setShape(int levels);

	/**

	 * @return the levels

	 */

	public int getLevels();

}

/* 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.List;

/**

 * Canvas where graphic elements are painted

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

 */

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

	 */

	public void addValueChangedListener(IGCanvasListener listener);

	/**

	 * Borrar un listener de la lista de eventos

	 * @param listener

	 */

	public void removeValueChangedListener(IGCanvasListener listener);

	/**

	 * Invocar a los eventos asociados al componente

	 */

	public void callDataChanged(String key, Object value);

	/**

	 * Invocar a los eventos asociados al componente

	 */

	public void callDataDragged(String key, Object value);

	/**

	 * A?ade un elemento dibujable a la lista

	 * @param element

	 */

	public void addDrawableElement(DrawableElement element);

	/**

	 * Reemplaza un elemento dibujable si encuentra uno de su mismo tipo

	 * @param element

	 */

	public void replaceDrawableElement(DrawableElement element);

	/**

	 * Obtiene todos los elementos dibujable que sean una instancia de c1

	 * @param c1

	 * @return ArrayList de DrawableElements

	 */

	public List<DrawableElement> getDrawableElements(Class<?> c1);

	/**

	 * Reemplaza un elemento dibujable si encuentra uno del tipo especificado en el 

	 * parametro c1

	 * @param element

	 * @param c1

	 */

	public void replaceDrawableElement(DrawableElement element, Class<?> cl);

	/**

	 * Elimina un elemento dibujable

	 * @param Class clase del elemento a eliminar

	 */

	public void removeDrawableElement(Class<?> cl);

	/**

	 * Asigna una lista de elementos dibujables

	 * @return

	 */

	public void setDrawableElements(List<DrawableElement>  list);

	/**

	 * Inicializa el fondo y dibuja el gr?fico sobre el canvas.

	 */

	public void paint(Graphics g);

	/**

	 * Ejecuta las acciones antes del primer dibujado de todos

	 * los elementos dibujables

	 */

	public void execFirstDrawActions();

	/**

	 * Obtiene la posici?n m?nima en X del canvas donde comenzar a dibujar

	 * @return

	 */

	public int getCanvasMinX();

	/**

	 * Obtiene la posici?n m?nima en Y del canvas donde comenzar a dibujar

	 * @return

	 */

	public int getCanvasMinY();

	/**

	 * Obtiene la posici?n m?xima en X del canvas donde terminar el dibujado

	 * @return

	 */

	public int getCanvasMaxX();

	/**

	 * Obtiene la posici?n m?xima en Y del canvas donde terminar el dibujado

	 * @return

	 */

	public int getCanvasMaxY();

	/**

	 * Obtiene el ancho del canvas sumando a partir de getCanvasX donde termina el ?rea de dibujo

	 * @return

	 */

	public int getCanvasWidth();

	/**

	 * Obtiene el alto del canvas sumando a partir de getCanvasY donde termina el ?rea de dibujo

	 * @return

	 */

	public int getCanvasHeight();

}

/* 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;

/**

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

 */

public interface SquareRootPowLine extends BaseFunction {

}

/* 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.EventObject;

/**

 * Clase que contiene la informaci?n que se produce al dispararse un evento

 * en el GCanvas

 * 

 * @version 28/02/2008

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

 */

public class GCanvasEvent extends EventObject {

	private static final long serialVersionUID = 1654248992170060578L;

	private String key;

	private Object value;

	public GCanvasEvent(Object source, String key, Object value) {

		super(source);

		this.key = key;

		this.value = value;

	}

	/**

	 * @return the key

	 */

	public String getKey() {

		return key;

	}

	/**

	 * @return the value

	 */

	public Object getValue() {

		return value;

	}

}

/* 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;

/**

 * Graphic layer to paint a two lines with the maximum and the minumun

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

 */

public abstract class  MinMaxLines extends DrawableElement {

	public abstract void setMinimum(double min);

	public abstract void setMaximum(double max);

}

/* 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;

/**

 * Graphic layer to paint a layer of information

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

 */

public abstract class  InfoLayer extends DrawableElement {

	/**

	 * Sets the maximum and minimum values for this layer

	 * @param min

	 * @param max

	 */

	public abstract void setLimits(double min, double max);

}

/* 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;

/**

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

 */

public interface LogaritmicExponentialLine extends BaseFunction {

	/**

	 * Devuelve si esta usando la funcion logaritmica

	 * @return

	 */

	public boolean isLogaritmical();

	/**

	 * Devuelve si esta usando la funcion exponencial

	 * @return

	 */

	public boolean isExponencial();

}

/* 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.MouseEvent;

/**

 * Clase base para los gr?ficos a dibujar sobre el canvas

 *

 * 14-oct-2007

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

 */

public abstract class DrawableElement {

	protected Color   color     = Color.BLACK;

	private boolean   firstDraw = true;

	private boolean   drawing   = true;

	/**

	 * Entorno donde se dibuja

	 */

	protected GCanvas canvas    = null;

	/**

	 * Dibujado del elemento gr?fico desde el GCanvas. Llamar? antes de dibujar a

	 * la funci?n firstDrawActions

	 * @param g

	 */

	public void draw(Graphics g) {

		if(!drawing)

			return;

		if (firstDraw) {

			firstDrawActions();

			firstDraw = false;

		}

		paint(g);

	}

	/**

	 * Asigna el flag de dibujado del elemento gr?fico

	 * @param draw

	 */

	public void setDrawing(boolean drawing) {

		this.drawing = drawing;

	}

	/**

	 * Obtiene el flag que informa si el elemento gr?fico est? dibujandose

	 * o no.

	 * @return

	 */

	public boolean isDrawing() {

		return this.drawing;

	}

	/**

	 * Dibujado del elemento gr?fico

	 * @param g

	 */

	protected abstract void paint(Graphics g);

	/**

	 * Acciones a ejecutar al asignar el canvas

	 */

	public abstract void firstActions();

	/**

	 * Acciones a ejecutar antes del primer dibujado

	 */

	public abstract void firstDrawActions();

	/**

	 * Asigna el objeto JComponent donde se pintan los elementos.

	 * @param canvas

	 */

	public void setCanvas(GCanvas canvas) {

		this.canvas = canvas;

	}

	/**

	 * Asigna el color de la l?nea

	 * @param c Color

	 */

	public void setColor(Color c) {

		this.color = c;