/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2013 - 2015, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.renderer.lite;
import static java.awt.RenderingHints.KEY_ANTIALIASING;
import static java.awt.RenderingHints.VALUE_ANTIALIAS_ON;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.HeadlessException;
import java.awt.Panel;
import java.awt.RenderingHints;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import org.geotools.data.property.PropertyDataStore;
import org.geotools.data.simple.SimpleFeatureSource;
import org.geotools.geometry.jts.ReferencedEnvelope;
import org.geotools.map.DefaultMapContext;
import org.geotools.referencing.crs.DefaultGeographicCRS;
import org.geotools.renderer.label.LabelCacheImpl;
import org.geotools.styling.Style;
import org.geotools.test.TestData;
import junit.framework.TestCase;
/**
* Created by Michaël on 17/12/13.
*/
public class PartialsTest extends TestCase {
private static final long TIME = 10000;
SimpleFeatureSource fs_point;
SimpleFeatureSource fs_line;
SimpleFeatureSource fs_area;
ReferencedEnvelope bounds;
StreamingRenderer renderer;
@Override
protected void setUp() throws Exception {
File property_point = new File(TestData.getResource(this, "partialPointLabel.properties").toURI());
PropertyDataStore ds_point = new PropertyDataStore(property_point.getParentFile());
fs_point = ds_point.getFeatureSource("partialPointLabel");
File property_line = new File(TestData.getResource(this, "partialLineLabel.properties").toURI());
PropertyDataStore ds_line = new PropertyDataStore(property_line.getParentFile());
fs_line = ds_line.getFeatureSource("partialLineLabel");
File property_area = new File(TestData.getResource(this, "partialAreaLabel.properties").toURI());
PropertyDataStore ds_area = new PropertyDataStore(property_area.getParentFile());
fs_area = ds_area.getFeatureSource("partialAreaLabel");
bounds = new ReferencedEnvelope(0, 10, 0, 10, DefaultGeographicCRS.WGS84);
renderer = new StreamingRenderer();
Map rendererParams = new HashMap();
LabelCacheImpl labelCache = new LabelCacheImpl();
rendererParams.put(StreamingRenderer.LABEL_CACHE_KEY, labelCache);
renderer.setRendererHints(rendererParams);
renderer.setJava2DHints(new RenderingHints(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON));
}
/*
public void testLabelNatural() throws Exception {
Style style = RendererBaseTest.loadStyle(this, "partialPointLabelNo.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_point, style);
renderer.setContext(mc);
RendererBaseTest.showRender("Lines with circle stroke", renderer, TIME, bounds);
}
*/
public void testPartialPointLabelNo() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialPointLabelNo.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_point, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialPointLabelNo.png"));
// Interactive visualization
// PartialsTest.showImage("Point Partials:No", TIME, image);
}
public void testPointLabelFalse() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialPointLabelFalse.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_point, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialPointLabelFalse.png"));
// Interactive visualization
// PartialsTest.showImage("Point Partials:False", TIME, image);
}
public void testPartialPointLabelTrue() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialPointLabelTrue.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_point, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.BLACK);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialPointLabelTrue.png"));
// Interactive visualization
// PartialsTest.showImage("Point Partials:True", TIME, image);
}
public void testPartialLineLabelNo() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialLineLabelNo.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_line, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,155, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialLineLabelNo.png"));
// Interactive visualization
// PartialsTest.showImage("Line Partials:No", TIME, image);
}
public void testPartialLineLabelFalse() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialLineLabelFalse.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_line, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,155, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialLineLabelFalse.png"));
// Interactive visualization
// PartialsTest.showImage("Line Partials:False", TIME, image);
}
public void testPartialLineLabelTrue() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialLineLabelTrue.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_line, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
// RenderedImageBrowser.showChain(image);
RendererBaseTest.assertPixel(image, 150, 1, Color.BLACK, 30);
}
public void testPartialAreaLabelNo() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialAreaLabelNo.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_area, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialAreaLabelNo.png"));
// Interactive visualization
// PartialsTest.showImage("Area Partials:No", TIME, image);
}
public void testPartialAreaLabelFalse() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialAreaLabelFalse.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_area, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.WHITE);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialAreaLabelFalse.png"));
// Interactive visualization
// PartialsTest.showImage("Area Partials:False", TIME, image);
}
public void testPartialAreaLabelTrue() throws Exception {
//System.setProperty("java.awt.headless", "false");
Thread.sleep(1000);
Style style = RendererBaseTest.loadStyle(this, "partialAreaLabelTrue.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(fs_area, style);
renderer.setContext(mc);
final BufferedImage image = RendererBaseTest.renderImage(renderer, bounds, null);
RendererBaseTest.assertPixel(image, 282,152, Color.BLACK);
// Write to file
// ImageIO.write(image, "png", new File("C:/Temp/testPartialAreaLabelTrue.png"));
// Interactive visualization
// PartialsTest.showImage("Area Partials:True", TIME, image);
}
public static void showImage(String testName, long timeOut, final BufferedImage image)
throws InterruptedException {
//final String headless = System.getProperty("java.awt.headless", "false");
//if (!headless.equalsIgnoreCase("true") && TestData.isInteractiveTest()) {
try {
Frame frame = new Frame(testName);
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
e.getWindow().dispose();
}
});
Panel p = new Panel() {
/** <code>serialVersionUID</code> field */
private static final long serialVersionUID = 1L;
{
setPreferredSize(new Dimension(image.getWidth(), image.getHeight()));
}
public void paint(Graphics g) {
g.drawImage(image, 0, 0, this);
}
};
frame.add(p);
frame.pack();
frame.setVisible(true);
Thread.sleep(timeOut);
frame.dispose();
} catch (HeadlessException exception) {
// The test is running on a machine without X11 display. Ignore.
}
//}
}
}