package org.geotools.renderer.lite;
import static java.awt.RenderingHints.KEY_ANTIALIASING;
import static java.awt.RenderingHints.VALUE_ANTIALIAS_ON;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.io.File;
import java.util.Collections;
import org.geotools.data.property.PropertyDataStore;
import org.geotools.data.simple.SimpleFeatureSource;
import org.geotools.geometry.jts.ReferencedEnvelope;
import org.geotools.image.test.ImageAssert;
import org.geotools.map.FeatureLayer;
import org.geotools.map.MapContent;
import org.geotools.styling.Style;
import org.geotools.test.TestData;
import org.junit.Before;
import org.junit.Test;
/**
*
*
* @source $URL$
*/
public class DrawTest {
private static final long TIME = 4000;
SimpleFeatureSource squareFS;
SimpleFeatureSource lineFS;
SimpleFeatureSource pointFS;
ReferencedEnvelope bounds;
@Before
public void setUp() throws Exception {
File property = new File(TestData.getResource(this, "square.properties").toURI());
PropertyDataStore ds = new PropertyDataStore(property.getParentFile());
squareFS = ds.getFeatureSource("square");
lineFS = ds.getFeatureSource("line");
pointFS = ds.getFeatureSource("point");
bounds = squareFS.getBounds();
bounds.expandBy(0.2, 0.2);
// System.setProperty("org.geotools.test.interactive", "true");
}
private void runFillTest(String styleName) throws Exception {
Style style = RendererBaseTest.loadStyle(this, styleName);
MapContent mc = new MapContent();
mc.addLayer(new FeatureLayer(squareFS, style));
StreamingRenderer renderer = new StreamingRenderer();
renderer.setMapContent(mc);
renderer.setJava2DHints(new RenderingHints(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON));
BufferedImage image = RendererBaseTest.showRender(styleName, renderer, TIME, bounds);
ImageAssert.assertEquals(new File(
"./src/test/resources/org/geotools/renderer/lite/test-data/" + styleName + ".png"),
image, 1000);
}
@Test
public void testImageFill() throws Exception {
runFillTest("fillHouse.sld");
}
@Test
public void testRandomImageFill() throws Exception {
runFillTest("fillRandomSVG.sld");
}
@Test
public void testRandomRotatedImageFill() throws Exception {
runFillTest("fillRandomRotatedSVG.sld");
}
@Test
public void testPoint() throws Exception {
Style pStyle = RendererBaseTest.loadStyle(this, "pointHouse.sld");
Style lStyle = RendererBaseTest.loadStyle(this, "lineGray.sld");
MapContent mc = new MapContent();
mc.addLayer(new FeatureLayer(lineFS, lStyle));
mc.addLayer(new FeatureLayer(pointFS, pStyle));
StreamingRenderer renderer = new StreamingRenderer();
renderer.setMapContent(mc);
renderer.setRendererHints(Collections.singletonMap(StreamingRenderer.VECTOR_RENDERING_KEY,
true));
renderer.setJava2DHints(new RenderingHints(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON));
BufferedImage image = RendererBaseTest.showRender("PointHouse", renderer, TIME, bounds);
ImageAssert.assertEquals(new File(
"./src/test/resources/org/geotools/renderer/lite/test-data/pointHouse.png"), image,
1000);
}
}