Application: gvSIG desktop

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

*

* Copyright (C) 2007 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.

*/

package org.gvsig.rastertools.saveraster.operations;

import java.io.IOException;

import org.gvsig.raster.dataset.io.GdalWriter;

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

import es.gva.cit.jgdal.Gdal;

import es.gva.cit.jgdal.GdalDriver;

import es.gva.cit.jgdal.GdalException;

/**

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

 * 

 * Esta clase copia un dataset desde disco en un formato soportado por Gdal

 * a otro especificado.

 */

class CopyDatasetThread extends Thread{

        private GdalDriver                                         driver = null;

        private String                                                 fDstName = null;

        private String                                                 fSrcName = null;

        private ViewPort                                         vp = null;

        private String[]                                        driverProps = null;

        private String                                                 extension = null;

        private double                                                 maxPercentBar = 0D;

        private boolean                                         runCopy = false;

        /**

         * Constructor

         * @param src        Nombre del fichero fuente

         * @param dst        Nombre del fichero destino

         * @param viewPort        Viewport

         * @param dp        DriverProperties

         * @param drvName        Nombre del driver de Gdal

         * @param extens        Extensi?n del fichero

         */

        public CopyDatasetThread(String src, String dst, ViewPort viewPort, String[] dp,

                                String drvName, String extens){

                fSrcName = src;                        

                fDstName = dst;

                vp = viewPort;

                this.driverProps = dp;

                this.extension = extens;

                try{

                        driver = Gdal.getDriverByName(drvName);

                }catch(GdalException exc){

                    System.err.println("No se ha podido obtener el driver.");

                }

                runCopy = true;

        }

        /**

         * Funci?n que realiza la copia del dataset

         */

        public void copy(){

                try{        

                        GdalWriter.createCopy(        driver,

                                                                        fDstName, 

                                                                        fSrcName, 

                                                                        false, 

                                                                        driverProps,

                                                                        vp.getProjection());

                }catch(IOException ev){

                        ev.printStackTrace();

                }catch(GdalException ev){

                        ev.printStackTrace();

                }                        

                runCopy = false;

        }

        /**

         * El thread maneja el incremento de la barra

         */

        public void run(){

        }

        /**

         * Asigna el porcentaje m?ximo a la barra

         * @param max        Porcentaje m?ximo de la barra

         */

        public void setMaxPercentBar(double max){

                this.maxPercentBar = max;

        }

}