Revision 11981
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/io/features/HFAFeatures.java | ||
|---|---|---|
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana. |
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* |
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| 5 |
* This program is free software; you can redistribute it and/or |
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| 6 |
* modify it under the terms of the GNU General Public License |
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| 7 |
* as published by the Free Software Foundation; either version 2 |
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| 8 |
* of the License, or (at your option) any later version. |
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| 9 |
* |
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| 10 |
* This program is distributed in the hope that it will be useful, |
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| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 |
* GNU General Public License for more details. |
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| 14 |
* |
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| 15 |
* You should have received a copy of the GNU General Public License |
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| 16 |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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*/ |
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package org.gvsig.raster.dataset.io.features; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.dataset.io.GdalWriter; |
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/** |
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* Caracteristicas del formato HFA (.img) de Erdas para escritura. |
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* Soporta enteros de 8, 16 y 32 bits y datos en coma flotante de 32 y 64 bits |
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* con cualquier n?mero de bandas. |
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* |
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* @version 04/06/2007 |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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* |
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*/ |
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//TODO: Mirar si se pueden generar con piramides |
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public class HFAFeatures extends WriteFileFormatFeatures {
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public HFAFeatures() {
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super("HFA", "img", -1, new int[]{0, 1, 2, 3, 4, 5}, GdalWriter.class);
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} |
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|
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/** |
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* Carga los par?metros de este driver. |
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*/ |
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public void loadParams() {
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super.loadParams(); |
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|
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driverParams.setParam( "rrd", |
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"NO", |
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Params.CHOICE, |
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new String[]{ "YES", "NO"});
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driverParams.setParam( "compress", |
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"NO", |
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Params.CHOICE, |
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new String[]{"YES", "NO"});
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} |
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} |
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| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/io/features/GTiffFeatures.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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| 2 |
* |
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| 3 |
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana. |
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* |
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| 5 |
* This program is free software; you can redistribute it and/or |
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| 6 |
* modify it under the terms of the GNU General Public License |
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| 7 |
* as published by the Free Software Foundation; either version 2 |
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| 8 |
* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 |
* GNU General Public License for more details. |
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| 14 |
* |
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* You should have received a copy of the GNU General Public License |
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| 16 |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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*/ |
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package org.gvsig.raster.dataset.io.features; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.dataset.io.GdalWriter; |
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/** |
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* Caracteristicas del formato GeoTiff para escritura. |
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* |
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* @version 04/06/2007 |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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* |
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*/ |
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public class GTiffFeatures extends WriteFileFormatFeatures {
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public GTiffFeatures() {
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super("GTiff", "tif", -1, new int[]{0, 1, 2, 3, 4, 5}, GdalWriter.class);
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} |
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|
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/** |
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* Carga los par?metros de este driver. |
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*/ |
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public void loadParams() {
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super.loadParams(); |
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|
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driverParams.setParam( "photometric", |
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"RGB", |
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Params.CHOICE, |
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new String[]{"YCBR", "MINISBLACK", "MINISWHITE", "RGB", "CMYK", "CIELAB", "ICCLAB", "ITULAB", "CBCR"});
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driverParams.setParam( "interleave", |
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"BAND", |
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Params.CHOICE, |
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new String[]{ "BAND", "PIXEL"});
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driverParams.setParam( "compression", |
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"NONE", |
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Params.CHOICE, |
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new String[]{"LZW", "PACKBITS", "DEFLATE", "NONE"});
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driverParams.setParam( "tfw", |
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"false", |
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Params.CHECK, |
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null); |
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} |
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} |
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| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/io/features/WriteFileFormatFeatures.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
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| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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*/ |
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package org.gvsig.raster.dataset.io.features; |
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import org.gvsig.raster.RasterLibrary; |
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import org.gvsig.raster.dataset.IBuffer; |
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import org.gvsig.raster.dataset.Params; |
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/** |
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* Caracteristicas de un formato de fichero utilizado para escritura. El contenido |
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* de esta clase es utilizado por el driver para informar de las caracteristicas de cada |
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* formato. |
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* |
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* 02-jun-2007 |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class WriteFileFormatFeatures {
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private String driverName = null; |
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private String ext = null; |
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private int nBandsSupported = -1; |
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private int[] dataTypesSupported = new int[]{IBuffer.TYPE_BYTE};
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private Class driver = null; |
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protected Params driverParams = new Params(); |
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/** |
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* Constructor. |
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* Asigna las caracteristicas del formato de escritura. El tipo de dato se inicializa por |
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* defecto a solo byte. Si recibe como parametro un null el formato acepta por defecto el tipo |
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* byte. |
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* @param name Nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal |
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* @param ext Extensi?n del fichero |
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* @param bands N?mero de bandas m?ximas soportadas en la escritura. Si el valor es menor que 1 soporta cualquier n?mero. |
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* @param dataTypes Array con el tipo de datos que soporta. Cada posici?n del array contiene un entero |
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* que corresponde con un tipo de dato soportado. Los tipo de datos posibles est?n listados como constante |
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* en la clase IBuffer |
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* @param driver Clase con el driver de la libreria de raster que gestiona el formato. |
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*/ |
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public WriteFileFormatFeatures(String name, String ext, int bands, int[] dataTypes, Class driver) {
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this.driverName = name; |
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this.ext = ext; |
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this.nBandsSupported = bands; |
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if(dataTypes != null) |
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this.dataTypesSupported = dataTypes; |
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this.driver = driver; |
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} |
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public WriteFileFormatFeatures() {
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} |
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/** |
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* Carga los par?metros comunes a todos los drivers en el objeto WriterParams. |
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*/ |
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public void loadParams() {
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driverParams.clear(); |
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driverParams.setParam( "blocksize", |
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String.valueOf(RasterLibrary.blockHeight), |
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Params.CHOICE, |
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new String[]{ "1", "8", "16", "32", "64", "128", "256", "512", "1024"});
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driverParams.setParam( "georef", |
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"true", |
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Params.CHECK, |
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null); |
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} |
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|
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/** |
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* Obtiene los par?metros del driver. |
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* @return WriterParams |
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*/ |
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public Params getParams() {
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return driverParams; |
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} |
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/** |
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* Asigna los par?metros del driver modificados por el cliente. |
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* @param Params |
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*/ |
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public void setParams(Params params) {
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this.driverParams = params; |
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} |
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/** |
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* Obtiene la clase del driver que gestiona la escritura de ese tipo de formato |
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* @return Clase del driver |
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*/ |
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public Class getDriver() {
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return driver; |
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} |
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/** |
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* Asigna la clase del driver que gestiona la escritura de ese tipo de formato |
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* @param Clase del driver |
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*/ |
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public void setDriver(Class driver) {
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this.driver = driver; |
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} |
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/** |
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* Obtiene una lista de los tipos de datos soportados. Estos est?n definidos como |
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* constantes en IBuffer. |
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* @return Lista con los tipos de datos soportados |
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*/ |
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public int[] getDataTypesSupported() {
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return dataTypesSupported; |
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} |
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/** |
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* Asigna una lista de los tipos de datos soportados. Estos est?n definidos como |
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* constantes en IBuffer. |
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* @param Lista con los tipos de datos soportados |
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*/ |
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public void setDataTypesSupported(int[] dataTypesSupported) {
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this.dataTypesSupported = dataTypesSupported; |
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} |
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/** |
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* Obtiene el nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal. |
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* @return Nombre del driver |
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*/ |
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public String getDriverName() {
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return driverName; |
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} |
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/** |
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* Asigna el nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal. |
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* @return Nombre del driver |
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*/ |
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public void setDriverName(String driverName) {
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this.driverName = driverName; |
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} |
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/** |
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* Obtiene la extensi?n del formato |
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* @return Cadena con la extensi?n del formato |
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*/ |
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public String getExt() {
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return ext; |
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} |
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/** |
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* Asigna la extensi?n del formato |
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* @param ext Cadena con la extensi?n del formato |
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*/ |
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public void setExt(String ext) {
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this.ext = ext; |
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} |
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/** |
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* Obtiene el n?mero de bandas soportadas o -1 si es cualquier n?mero de ellas |
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* @return N?mero de bandas soportadas |
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*/ |
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public int getNBandsSupported() {
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return nBandsSupported; |
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} |
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/** |
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* Asigna el n?mero de bandas soportadas o -1 si es cualquier n?mero de ellas |
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* @param N?mero de bandas soportadas |
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*/ |
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public void setNBandsSupported(int bandsSupported) {
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nBandsSupported = bandsSupported; |
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} |
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} |
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| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/io/GdalWriter.java | ||
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| 19 | 19 |
package org.gvsig.raster.dataset.io; |
| 20 | 20 |
|
| 21 | 21 |
import java.io.IOException; |
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import java.util.ArrayList; |
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| 23 | 24 |
import org.cresques.cts.IProjection; |
| 24 | 25 |
import org.gvsig.raster.buffer.RasterBuffer; |
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import org.gvsig.raster.dataset.GeoRasterWriter; |
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import org.gvsig.raster.dataset.IBuffer; |
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import org.gvsig.raster.dataset.IDataWriter; |
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import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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import org.gvsig.raster.dataset.Params; |
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import org.gvsig.raster.dataset.properties.WriteFileFormatFeatures; |
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import org.gvsig.raster.dataset.Params.Param; |
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import org.gvsig.raster.dataset.io.features.GTiffFeatures; |
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import org.gvsig.raster.dataset.io.features.HFAFeatures; |
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import org.gvsig.raster.dataset.io.features.WriteFileFormatFeatures; |
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import org.gvsig.raster.shared.Extent; |
| 32 | 35 |
import org.gvsig.raster.util.RasterUtilities; |
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import org.gvsig.raster.util.extensionPoints.ExtensionPoints; |
| ... | ... | |
| 60 | 63 |
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| 61 | 64 |
static {
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ExtensionPoints extensionPoints = ExtensionPointsSingleton.getInstance(); |
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WriteFileFormatFeatures features = null; |
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features = new WriteFileFormatFeatures("GTiff", "tif", -1, new int[]{0, 1, 2, 3, 4, 5}, GdalWriter.class);
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extensionPoints.add("RasterWriter", "tif", GdalWriter.class);
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fileFeature.put("tif", features);
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fileFeature.put("tif", new GTiffFeatures());
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features = new WriteFileFormatFeatures("HFA", "img", -1, new int[]{0, 1, 2, 3, 4, 5}, GdalWriter.class);
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extensionPoints.add("RasterWriter", "img", GdalWriter.class);
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fileFeature.put("img", features);
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fileFeature.put("img", new HFAFeatures());
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|
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//Imagenes 1 banda (monocromo) o 3 (RGB) en 8 bits. Georef = .wld |
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/*features = new WriteFileFormatFeatures("BMP", "bmp", -1, null, GdalWriter.class);
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extensionPoints.add("RasterWriter", "bmp", GdalWriter.class);
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fileFeature.put("bmp", features);*/
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| 72 | 77 |
} |
| 73 | 78 |
|
| 74 |
private es.gva.cit.jgdal.GdalDriver drv; |
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| 79 |
private es.gva.cit.jgdal.GdalDriver drv;
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| 75 | 80 |
private Gdal dset_destino = null; |
| 76 |
private GdalRasterBand rband = null; |
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| 81 |
private GdalRasterBand rband = null;
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| 77 | 82 |
private GeoTransform geot = null; //Datos de georeferenciaci?n |
| 78 | 83 |
//private OGRSpatialReference oSRS; //Datos de proyecci?n |
| 79 | 84 |
private GdalBuffer[] bufBands = null; |
| 80 | 85 |
private int nBlocks = 0; //N?mero de bloques en Y en el que se divide la imagen para escribir |
| 81 | 86 |
private int anchoResto = 0; //Tama?o del ?ltimo bloque de la imagen. |
| 82 |
private String[] params = null; //Par?metros de creaci?n del dataset. |
|
| 83 |
private boolean consulta = false; |
|
| 84 |
private boolean write = true; //Cuando est? a true se puede escribir en la imagen de salida. Si est? a false el proceso es interrumpido |
|
| 87 |
private boolean write = true; //Cuando est? a true se puede escribir en la imagen de salida. Si est? a false el proceso es interrumpido |
|
| 85 | 88 |
private int dataType = RasterBuffer.TYPE_UNDEFINED; |
| 86 | 89 |
|
| 87 | 90 |
/** |
| 88 | 91 |
* Carga los par?metros de este driver. |
| 89 | 92 |
*/ |
| 90 |
public void loadParams() {
|
|
| 91 |
super.loadParams(); |
|
| 92 |
|
|
| 93 |
driverParams.setParam( "photometric", |
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| 94 |
"RGB", |
|
| 95 |
Params.CHOICE, |
|
| 96 |
new String[]{"YCBR", "MINISBLACK", "MINISWHITE", "RGB", "CMYK", "CIELAB", "ICCLAB", "ITULAB", "CBCR"});
|
|
| 97 |
|
|
| 98 |
driverParams.setParam( "interleave", |
|
| 99 |
"BAND", |
|
| 100 |
Params.CHOICE, |
|
| 101 |
new String[]{ "BAND", "PIXEL"});
|
|
| 102 |
|
|
| 103 |
driverParams.setParam( "compression", |
|
| 104 |
"NONE", |
|
| 105 |
Params.CHOICE, |
|
| 106 |
new String[]{"LZW", "PACKBITS", "DEFLATE", "NONE"});
|
|
| 107 |
|
|
| 108 |
driverParams.setParam( "tfw", |
|
| 109 |
"false", |
|
| 110 |
Params.CHECK, |
|
| 111 |
null); |
|
| 93 |
public void loadParams(String ident) {
|
|
| 94 |
WriteFileFormatFeatures wfff = (WriteFileFormatFeatures)fileFeature.get(ident); |
|
| 95 |
wfff.loadParams(); |
|
| 96 |
driverParams = wfff.getParams(); |
|
| 112 | 97 |
} |
| 113 | 98 |
|
| 114 | 99 |
/** |
| ... | ... | |
| 119 | 104 |
ident = RasterUtilities.getExtensionFromFileName(fileName); |
| 120 | 105 |
driver = ((WriteFileFormatFeatures)fileFeature.get(ident)).getDriverName(); |
| 121 | 106 |
|
| 122 |
loadParams(); |
|
| 123 |
|
|
| 124 |
consulta = true; |
|
| 107 |
loadParams(ident); |
|
| 125 | 108 |
} |
| 126 | 109 |
|
| 127 | 110 |
/** |
| ... | ... | |
| 177 | 160 |
geot.adfgeotransform[5] = (double) ((minY - maxY) / outSizeY.intValue()); //pixelSizeY; |
| 178 | 161 |
|
| 179 | 162 |
if(params == null) |
| 180 |
loadParams(); |
|
| 163 |
loadParams(ident);
|
|
| 181 | 164 |
else |
| 182 | 165 |
this.driverParams = params; |
| 183 | 166 |
|
| ... | ... | |
| 210 | 193 |
okdrvtype = true; |
| 211 | 194 |
|
| 212 | 195 |
if (okdrvtype == false) |
| 213 |
throw new GdalException("El tipo de driver "+driver+" no est? soportado por GdalWriter.");
|
|
| 196 |
throw new GdalException("El tipo de driver " + driver + " no est? soportado por GdalWriter.");
|
|
| 214 | 197 |
|
| 215 | 198 |
//Obtenemos el driver y creamos el dataset del destino |
| 216 | 199 |
drv = Gdal.getDriverByName(driver); |
| ... | ... | |
| 221 | 204 |
} |
| 222 | 205 |
|
| 223 | 206 |
dset_destino = drv.create(outFileName, sizeWindowX, sizeWindowY, |
| 224 |
nBands, RasterUtilities.getGdalTypeFromRasterBufType(dataType), params);
|
|
| 207 |
nBands, RasterUtilities.getGdalTypeFromRasterBufType(dataType), gdalParamsFromRasterParams(driverParams));
|
|
| 225 | 208 |
|
| 226 | 209 |
dset_destino.setGeoTransform(geot); |
| 227 | 210 |
|
| ... | ... | |
| 238 | 221 |
|
| 239 | 222 |
public void anotherFile(String fileName)throws GdalException {
|
| 240 | 223 |
dset_destino = drv.create(fileName, sizeWindowX, sizeWindowY, |
| 241 |
nBands, RasterUtilities.getGdalTypeFromRasterBufType(dataType), params);
|
|
| 224 |
nBands, RasterUtilities.getGdalTypeFromRasterBufType(dataType), gdalParamsFromRasterParams(driverParams));
|
|
| 242 | 225 |
} |
| 243 | 226 |
|
| 244 | 227 |
/** |
| 228 |
* Convierte los par?metros obtenidos desde el objeto params a parametros |
|
| 229 |
* comprensibles por la librer?a gdal |
|
| 230 |
* @param p Params |
|
| 231 |
* @return Array de par?metros |
|
| 232 |
*/ |
|
| 233 |
private String[] gdalParamsFromRasterParams(Params p) {
|
|
| 234 |
if(p == null) |
|
| 235 |
return null; |
|
| 236 |
ArrayList paramList = new ArrayList(); |
|
| 237 |
Param phot = (Param)p.getParamById("photometric");
|
|
| 238 |
if(phot != null) |
|
| 239 |
paramList.add("PHOTOMETRIC=" + phot.defaultValue);
|
|
| 240 |
Param inter = (Param)p.getParamById("interleave");
|
|
| 241 |
if(inter != null) |
|
| 242 |
paramList.add("INTERLEAVE=" + inter.defaultValue);
|
|
| 243 |
Param comp = (Param)p.getParamById("compression");
|
|
| 244 |
if(comp != null) |
|
| 245 |
paramList.add("COMPRESS=" + comp.defaultValue);
|
|
| 246 |
Param comp1 = (Param)p.getParamById("compress");
|
|
| 247 |
if(comp1 != null) |
|
| 248 |
paramList.add("COMPRESS=" + comp1.defaultValue);
|
|
| 249 |
Param rrd = (Param)p.getParamById("rrd");
|
|
| 250 |
if(rrd != null) |
|
| 251 |
paramList.add("HFA_USE_RRD=" + rrd.defaultValue);
|
|
| 252 |
|
|
| 253 |
String[] result = new String[paramList.size()]; |
|
| 254 |
for (int i = 0; i < result.length; i++) |
|
| 255 |
result[i] = (String)paramList.get(i); |
|
| 256 |
return result; |
|
| 257 |
} |
|
| 258 |
|
|
| 259 |
/** |
|
| 245 | 260 |
* A partir de un elemento que contiene una propiedad y un valor |
| 246 | 261 |
* lo parsea y asigna el valor a su variable. |
| 247 | 262 |
* @param propValue elemento con la forma propiedad=valor |
| 248 | 263 |
*/ |
| 249 |
private void readProperty(String propValue) {
|
|
| 264 |
/* private void readProperty(String propValue) {
|
|
| 250 | 265 |
String prop = propValue.substring(0, propValue.indexOf("="));
|
| 251 | 266 |
|
| 252 | 267 |
if (propValue.startsWith(prop)) {
|
| ... | ... | |
| 265 | 280 |
driverParams.changeParamValue("tfw", value);
|
| 266 | 281 |
} |
| 267 | 282 |
} |
| 268 |
} |
|
| 283 |
}*/
|
|
| 269 | 284 |
|
| 270 | 285 |
/** |
| 271 | 286 |
* Asigna propiedades al driver a partir de un vector de |
| ... | ... | |
| 273 | 288 |
* propiedad=valor. |
| 274 | 289 |
* @param props Propiedades |
| 275 | 290 |
*/ |
| 276 |
public void setProps(String[] props) {
|
|
| 291 |
/*public void setProps(String[] props) {
|
|
| 277 | 292 |
for (int iProps = 0; iProps < props.length; iProps++) |
| 278 | 293 |
readProperty(props[iProps]); |
| 279 | 294 |
|
| ... | ... | |
| 285 | 300 |
} catch (GdalException e) {
|
| 286 | 301 |
e.printStackTrace(); |
| 287 | 302 |
} |
| 288 |
} |
|
| 303 |
}*/
|
|
| 289 | 304 |
|
| 290 | 305 |
/** |
| 291 | 306 |
* Escritura de datos tipo Byte. |
| ... | ... | |
| 602 | 617 |
|
| 603 | 618 |
write(GeoRasterWriter.MODE_DATAWRITE); |
| 604 | 619 |
|
| 605 |
if(driverParams.getParamById("tfw").defaultValue.equals("true")) {
|
|
| 620 |
if(driverParams.getParamById("tfw") != null && driverParams.getParamById("tfw").defaultValue.equals("true")) {
|
|
| 606 | 621 |
if(extent != null) |
| 607 | 622 |
RasterUtilities.createWorldFile(this.outFileName, extent, sizeWindowX, sizeWindowY); |
| 608 | 623 |
} |
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/io/ErmapperWriter.java | ||
|---|---|---|
| 26 | 26 |
import org.gvsig.raster.dataset.IDataWriter; |
| 27 | 27 |
import org.gvsig.raster.dataset.Params; |
| 28 | 28 |
import org.gvsig.raster.dataset.Params.Param; |
| 29 |
import org.gvsig.raster.dataset.properties.WriteFileFormatFeatures;
|
|
| 29 |
import org.gvsig.raster.dataset.io.features.WriteFileFormatFeatures;
|
|
| 30 | 30 |
import org.gvsig.raster.shared.Extent; |
| 31 | 31 |
import org.gvsig.raster.util.RasterUtilities; |
| 32 | 32 |
import org.gvsig.raster.util.extensionPoints.ExtensionPoints; |
| ... | ... | |
| 87 | 87 |
* Carga los par?metros de este driver. |
| 88 | 88 |
*/ |
| 89 | 89 |
public void loadParams() {
|
| 90 |
super.loadParams(); |
|
| 90 |
WriteFileFormatFeatures wfff = new WriteFileFormatFeatures(); |
|
| 91 |
wfff.loadParams(); |
|
| 92 |
driverParams = wfff.getParams(); |
|
| 91 | 93 |
|
| 92 | 94 |
driverParams.setParam( "compression", |
| 93 | 95 |
"10", |
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/GeoRasterWriter.java | ||
|---|---|---|
| 28 | 28 |
import java.util.TreeMap; |
| 29 | 29 |
|
| 30 | 30 |
import org.gvsig.raster.RasterLibrary; |
| 31 |
import org.gvsig.raster.dataset.properties.WriteFileFormatFeatures;
|
|
| 31 |
import org.gvsig.raster.dataset.io.features.WriteFileFormatFeatures;
|
|
| 32 | 32 |
import org.gvsig.raster.shared.Extent; |
| 33 | 33 |
import org.gvsig.raster.util.RasterUtilities; |
| 34 | 34 |
import org.gvsig.raster.util.extensionPoints.ExtensionPoint; |
| ... | ... | |
| 59 | 59 |
protected int nBands = 0; |
| 60 | 60 |
protected String ident = null; |
| 61 | 61 |
protected String driver = null; |
| 62 |
protected Params driverParams = new Params();
|
|
| 62 |
protected Params driverParams = null;
|
|
| 63 | 63 |
protected Extent extent = null; |
| 64 | 64 |
protected int percent = 0; |
| 65 | 65 |
protected int dataType = IBuffer.TYPE_BYTE; |
| ... | ... | |
| 67 | 67 |
/** |
| 68 | 68 |
* Carga los par?metros comunes a todos los drivers en el objeto WriterParams. |
| 69 | 69 |
*/ |
| 70 |
public void loadParams() {
|
|
| 70 |
/*public void loadParams() {
|
|
| 71 | 71 |
driverParams.clear(); |
| 72 | 72 |
|
| 73 | 73 |
driverParams.setParam( "blocksize", |
| ... | ... | |
| 79 | 79 |
"true", |
| 80 | 80 |
Params.CHECK, |
| 81 | 81 |
null); |
| 82 |
} |
|
| 82 |
}*/
|
|
| 83 | 83 |
|
| 84 | 84 |
/** |
| 85 | 85 |
* Obtiene la lista de extensiones registradas |
| ... | ... | |
| 337 | 337 |
* propiedad=valor. |
| 338 | 338 |
* @param props Propiedades |
| 339 | 339 |
*/ |
| 340 |
public abstract void setProps(String[] props); |
|
| 340 |
//public abstract void setProps(String[] props);
|
|
| 341 | 341 |
|
| 342 | 342 |
/** |
| 343 | 343 |
* Realiza la funci?n de compresi?n a partir de un GeoRasterFile. |
| trunk/libraries/libRaster/src/org/gvsig/raster/dataset/properties/WriteFileFormatFeatures.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
*/ |
|
| 19 |
package org.gvsig.raster.dataset.properties; |
|
| 20 |
|
|
| 21 |
import org.gvsig.raster.dataset.IBuffer; |
|
| 22 |
|
|
| 23 |
/** |
|
| 24 |
* Caracteristicas de un formato de fichero utilizado para escritura. El contenido |
|
| 25 |
* de esta clase es utilizado por el driver para informar de las caracteristicas de cada |
|
| 26 |
* formato. |
|
| 27 |
* |
|
| 28 |
* 02-jun-2007 |
|
| 29 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 30 |
*/ |
|
| 31 |
public class WriteFileFormatFeatures {
|
|
| 32 |
private String driverName = null; |
|
| 33 |
private String ext = null; |
|
| 34 |
private int nBandsSupported = -1; |
|
| 35 |
private int[] dataTypesSupported = new int[]{IBuffer.TYPE_BYTE};
|
|
| 36 |
private Class driver = null; |
|
| 37 |
|
|
| 38 |
/** |
|
| 39 |
* Constructor. |
|
| 40 |
* Asigna las caracteristicas del formato de escritura. El tipo de dato se inicializa por |
|
| 41 |
* defecto a solo byte. Si recibe como parametro un null el formato acepta por defecto el tipo |
|
| 42 |
* byte. |
|
| 43 |
* @param name Nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal |
|
| 44 |
* @param ext Extensi?n del fichero |
|
| 45 |
* @param bands N?mero de bandas m?ximas soportadas en la escritura. Si el valor es menor que 1 soporta cualquier n?mero. |
|
| 46 |
* @param dataTypes Array con el tipo de datos que soporta. Cada posici?n del array contiene un entero |
|
| 47 |
* que corresponde con un tipo de dato soportado. Los tipo de datos posibles est?n listados como constante |
|
| 48 |
* en la clase IBuffer |
|
| 49 |
* @param driver Clase con el driver de la libreria de raster que gestiona el formato. |
|
| 50 |
*/ |
|
| 51 |
public WriteFileFormatFeatures(String name, String ext, int bands, int[] dataTypes, Class driver) {
|
|
| 52 |
this.driverName = name; |
|
| 53 |
this.ext = ext; |
|
| 54 |
this.nBandsSupported = bands; |
|
| 55 |
if(dataTypes != null) |
|
| 56 |
this.dataTypesSupported = dataTypes; |
|
| 57 |
this.driver = driver; |
|
| 58 |
} |
|
| 59 |
|
|
| 60 |
/** |
|
| 61 |
* Obtiene la clase del driver que gestiona la escritura de ese tipo de formato |
|
| 62 |
* @return Clase del driver |
|
| 63 |
*/ |
|
| 64 |
public Class getDriver() {
|
|
| 65 |
return driver; |
|
| 66 |
} |
|
| 67 |
|
|
| 68 |
/** |
|
| 69 |
* Asigna la clase del driver que gestiona la escritura de ese tipo de formato |
|
| 70 |
* @param Clase del driver |
|
| 71 |
*/ |
|
| 72 |
public void setDriver(Class driver) {
|
|
| 73 |
this.driver = driver; |
|
| 74 |
} |
|
| 75 |
|
|
| 76 |
/** |
|
| 77 |
* Obtiene una lista de los tipos de datos soportados. Estos est?n definidos como |
|
| 78 |
* constantes en IBuffer. |
|
| 79 |
* @return Lista con los tipos de datos soportados |
|
| 80 |
*/ |
|
| 81 |
public int[] getDataTypesSupported() {
|
|
| 82 |
return dataTypesSupported; |
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
/** |
|
| 86 |
* Asigna una lista de los tipos de datos soportados. Estos est?n definidos como |
|
| 87 |
* constantes en IBuffer. |
|
| 88 |
* @param Lista con los tipos de datos soportados |
|
| 89 |
*/ |
|
| 90 |
public void setDataTypesSupported(int[] dataTypesSupported) {
|
|
| 91 |
this.dataTypesSupported = dataTypesSupported; |
|
| 92 |
} |
|
| 93 |
|
|
| 94 |
/** |
|
| 95 |
* Obtiene el nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal. |
|
| 96 |
* @return Nombre del driver |
|
| 97 |
*/ |
|
| 98 |
public String getDriverName() {
|
|
| 99 |
return driverName; |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
/** |
|
| 103 |
* Asigna el nombre del driver. En el caso de gdal debe coincidir con el nombre de driver de gdal. |
|
| 104 |
* @return Nombre del driver |
|
| 105 |
*/ |
|
| 106 |
public void setDriverName(String driverName) {
|
|
| 107 |
this.driverName = driverName; |
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
/** |
|
| 111 |
* Obtiene la extensi?n del formato |
|
| 112 |
* @return Cadena con la extensi?n del formato |
|
| 113 |
*/ |
|
| 114 |
public String getExt() {
|
|
| 115 |
return ext; |
|
| 116 |
} |
|
| 117 |
|
|
| 118 |
/** |
|
| 119 |
* Asigna la extensi?n del formato |
|
| 120 |
* @param ext Cadena con la extensi?n del formato |
|
| 121 |
*/ |
|
| 122 |
public void setExt(String ext) {
|
|
| 123 |
this.ext = ext; |
|
| 124 |
} |
|
| 125 |
|
|
| 126 |
/** |
|
| 127 |
* Obtiene el n?mero de bandas soportadas o -1 si es cualquier n?mero de ellas |
|
| 128 |
* @return N?mero de bandas soportadas |
|
| 129 |
*/ |
|
| 130 |
public int getNBandsSupported() {
|
|
| 131 |
return nBandsSupported; |
|
| 132 |
} |
|
| 133 |
|
|
| 134 |
/** |
|
| 135 |
* Asigna el n?mero de bandas soportadas o -1 si es cualquier n?mero de ellas |
|
| 136 |
* @param N?mero de bandas soportadas |
|
| 137 |
*/ |
|
| 138 |
public void setNBandsSupported(int bandsSupported) {
|
|
| 139 |
nBandsSupported = bandsSupported; |
|
| 140 |
} |
|
| 141 |
} |
|
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