/**
* 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.fill.HatchedFill;
import org.orbisgis.coremap.renderer.se.parameter.ParameterException;
import org.orbisgis.coremap.renderer.se.parameter.real.RealLiteral;
import org.junit.Test;
import org.h2gis.utilities.SFSUtilities;
import static org.junit.Assert.*;
import org.orbisgis.commons.progress.NullProgressMonitor;
/**
*
* @author Maxence Laurent
*/
public class HatchIntesiveTest {
private static Connection connection;
private static DataManager dataManager;
@BeforeClass
public static void tearUpClass() throws Exception {
DataSource dataSource = H2GISDBFactory.createDataSource(HatchIntesiveTest.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;
/**
* We don't want negative distances
*/
@Test
public void testDistanceContext() throws ParameterException {
HatchedFill hf = new HatchedFill();
hf.setDistance(new RealLiteral(-1));
assertTrue(hf.getDistance().getValue(null, 1) == 0);
}
public void template(String shapefile, String title, String stylePath, String source,
String savePath, Envelope ext)
throws IOException, InvalidStyle, SQLException {
Envelope extent = ext;
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 drawMaps()
throws ParameterException, IOException, InvalidStyle, SQLException {
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 0°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_0.se", null, "/tmp/hatches_000.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 45°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_45.se", null, "/tmp/hatches_045.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 90°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_90.se", null, "/tmp/hatches_090.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 135°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_135.se", null, "/tmp/hatches_135.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 180°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_180.se", null, "/tmp/hatches_180.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 215°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_215.se", null, "/tmp/hatches_215.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 270°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_270.se", null, "/tmp/hatches_270.png", null);
this.template("src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_dataset.shp", "Hatches 315°",
"src/test/resources/org/orbisgis/core/renderer/se/HatchedFill/hatches_315.se", null, "/tmp/hatches_315.png", null);
}
}