/**
* OrbisGIS is a java GIS application dedicated to research in GIScience.
* OrbisGIS is developed by the GIS group of the DECIDE team of the
* Lab-STICC CNRS laboratory, see <http://www.lab-sticc.fr/>.
*
* The GIS group of the DECIDE team is located at :
*
* Laboratoire Lab-STICC – CNRS UMR 6285
* Equipe DECIDE
* UNIVERSITÉ DE BRETAGNE-SUD
* Institut Universitaire de Technologie de Vannes
* 8, Rue Montaigne - BP 561 56017 Vannes Cedex
*
* OrbisGIS is distributed under GPL 3 license.
*
* Copyright (C) 2007-2014 CNRS (IRSTV FR CNRS 2488)
* Copyright (C) 2015-2017 CNRS (Lab-STICC UMR CNRS 6285)
*
* This file is part of OrbisGIS.
*
* OrbisGIS 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 3 of the License, or (at your option) any later
* version.
*
* OrbisGIS 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
* OrbisGIS. If not, see <http://www.gnu.org/licenses/>.
*
* For more information, please consult: <http://www.orbisgis.org/>
* or contact directly:
* info_at_ orbisgis.org
*/
package org.orbisgis.coremap.renderer.se;
import com.vividsolutions.jts.geom.Envelope;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import javax.imageio.ImageIO;
import javax.sql.DataSource;
import org.h2gis.functions.factory.H2GISDBFactory;
import org.h2gis.functions.factory.H2GISFunctions;
import org.h2gis.utilities.TableLocation;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.orbisgis.corejdbc.DataManager;
import org.orbisgis.corejdbc.internal.DataManagerImpl;
import org.orbisgis.coremap.layerModel.ILayer;
import org.orbisgis.coremap.layerModel.Layer;
import org.orbisgis.coremap.map.MapTransform;
import org.orbisgis.coremap.renderer.ImageRenderer;
import org.orbisgis.coremap.renderer.Renderer;
import org.orbisgis.coremap.renderer.se.SeExceptions.InvalidStyle;
import org.orbisgis.coremap.renderer.se.parameter.ParameterException;
import org.h2gis.utilities.SFSUtilities;
import org.orbisgis.commons.progress.NullProgressMonitor;
/**
*
* @author Maxence Laurent
*/
public class Gallery {
private static Connection connection;
private static DataManager dataManager;
@BeforeClass
public static void tearUpClass() throws Exception {
DataSource dataSource = H2GISDBFactory.createDataSource(Gallery.class.getSimpleName(), false);
connection = dataSource.getConnection();
H2GISFunctions.load(connection);
dataManager = new DataManagerImpl(dataSource);
}
@AfterClass
public static void tearDownClass() throws Exception {
connection.close();
dataManager.dispose();
}
private DataManager getDataManager() {
return dataManager;
}
private Connection getConnection() {
return connection;
}
private static final int WIDTH = 1000;
private static final int HEIGHT = 1000;
public void template(String shapefile, String title, String stylePath, String source,
String savePath, Envelope extent)
throws IOException, InvalidStyle, SQLException {
String tableReference = getDataManager().registerDataSource(new File(shapefile).toURI());
MapTransform mt = new MapTransform();
if (extent == null) {
extent = SFSUtilities.getTableEnvelope(getConnection(), TableLocation.parse(tableReference),"");
}
mt.resizeImage(WIDTH, HEIGHT);
mt.setExtent(extent);
Envelope effectiveExtent = mt.getAdjustedExtent();
System.out.print("Extent: " + effectiveExtent);
BufferedImage img = mt.getImage();
Graphics2D g2 = (Graphics2D) img.getGraphics();
g2.setRenderingHints(mt.getRenderingHints());
ILayer layer = new Layer("swiss", tableReference, getDataManager());
Style style = new Style(layer, stylePath);
layer.setStyle(0,style);
Renderer renderer = new ImageRenderer();
BufferedImage image = mt.getImage();
Graphics graphics = image.getGraphics();
graphics.setColor(Color.white);
graphics.fillRect(0, 0, WIDTH, HEIGHT);
renderer.draw(img, effectiveExtent , layer, new NullProgressMonitor());
if (source != null) {
graphics.setColor(Color.black);
graphics.drawChars(source.toCharArray(), 0, source.length(), 20, HEIGHT - 30);
}
if (savePath != null) {
File file = new File(savePath);
ImageIO.write(image, "png", file);
}
}
public void testMaps()
throws ParameterException, IOException, InvalidStyle, SQLException {
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp", "SVG",
"src/test/resources/org/orbisgis/core/renderer/se/svg.se", null, "/tmp/extG.png", null);
this.template("../../datas2tests/shp/bigshape2D/cantons.shp", "Population canton (linéaire)",
"src/test/resources/org/orbisgis/core/renderer/se/symbol_prop_canton_interpol_lin.se", null,
"/tmp/pop_canton_lin.png", new Envelope(47680, 277971, 2265056, 2452630));
this.template("../../datas2tests/shp/bigshape2D/cantons.shp", "Population canton (sqrt)",
"src/test/resources/org/orbisgis/core/renderer/se/symbol_prop_canton_interpol_sqrt.se", null,
"/tmp/pop_canton_sqrt.png", new Envelope(47680, 277971, 2265056, 2452630));
this.template("../../datas2tests/shp/bigshape2D/cantons.shp", "Population canton (log)",
"src/test/resources/org/orbisgis/core/renderer/se/symbol_prop_canton_interpol_log.se", null,
"/tmp/pop_canton_log.png", new Envelope(47680, 277971, 2265056, 2452630));
this.template("../../datas2tests/shp/bigshape2D/communes.shp", "DotMap Population communes",
"src/test/resources/org/orbisgis/core/renderer/se/dotmap_communes.se", null, "/tmp/dot_map_communes.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Pie à la con", "src/test/resources/org/orbisgis/core/renderer/se/Districts/pie.se", null, "/tmp/pies.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Silouette", "src/test/resources/org/orbisgis/core/renderer/se/Districts/radar.se", null, "/tmp/radar.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Oui EEE 1992 (%)", "src/test/resources/org/orbisgis/core/renderer/se/Districts/choro.se", null, "/tmp/choro_ouiEEE.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Oui EEE 1992 (%)", "src/test/resources/org/orbisgis/core/renderer/se/Districts/density_hatch.se", null, "/tmp/denstiy_hatch_raw_ouiEEE.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Oui EEE 1992 (%)", "src/test/resources/org/orbisgis/core/renderer/se/Districts/density_hatch_classif.se", null, "/tmp/denstiy_hatch_classif_ouiEEE.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Oui EEE 1992 (%)", "src/test/resources/org/orbisgis/core/renderer/se/Districts/density_mark.se", null, "/tmp/denstiy_mark_ouiEEE.png", null);
this.template("../../datas2tests/shp/Swiss/g4districts98_region.shp",
"Oui EEE 1992 (%)", "src/test/resources/org/orbisgis/core/renderer/se/Districts/density_mark_classif.se", null, "/tmp/denstiy_mark_classif_ouiEEE.png", null);
}
}