package org.geotools.renderer.lite;
import static java.awt.RenderingHints.KEY_ANTIALIASING;
import static java.awt.RenderingHints.VALUE_ANTIALIAS_ON;
import java.awt.Font;
import java.awt.RenderingHints;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import junit.framework.TestCase;
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.renderer.style.FontCache;
import org.geotools.styling.Style;
import org.geotools.test.TestData;
/**
*
*
* @source $URL$
*/
public class PointPlacementTest extends TestCase {
private static final long TIME = 5000;
SimpleFeatureSource pointFS;
SimpleFeatureSource lineFS;
ReferencedEnvelope bounds;
@Override
protected void setUp() throws Exception {
// setup data
File property = new File(TestData.getResource(this, "point.properties").toURI());
PropertyDataStore ds = new PropertyDataStore(property.getParentFile());
pointFS = ds.getFeatureSource("point");
lineFS = ds.getFeatureSource("line");
bounds = new ReferencedEnvelope(0, 10, 0, 10, DefaultGeographicCRS.WGS84);
// load font
Font f = Font.createFont(Font.TRUETYPE_FONT, TestData.getResource(this, "recreate.ttf")
.openStream());
FontCache.getDefaultInstance().registerFont(f);
// System.setProperty("org.geotools.test.interactive", "true");
}
public void testDefaultLabelCache() throws Exception {
Style pStyle = RendererBaseTest.loadStyle(this, "textAnchorRotation.sld");
Style lStyle = RendererBaseTest.loadStyle(this, "lineGray.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(lineFS, lStyle);
mc.addLayer(pointFS, pStyle);
StreamingRenderer renderer = new StreamingRenderer();
renderer.setContext(mc);
renderer.setJava2DHints(new RenderingHints(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON));
RendererBaseTest.showRender("Old labeller", renderer, TIME, bounds);
}
public void testLabelCacheImpl() throws Exception {
Style pStyle = RendererBaseTest.loadStyle(this, "textAnchorRotation.sld");
Style lStyle = RendererBaseTest.loadStyle(this, "lineGray.sld");
DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
mc.addLayer(lineFS, lStyle);
mc.addLayer(pointFS, pStyle);
StreamingRenderer renderer = new StreamingRenderer();
renderer.setContext(mc);
renderer.setJava2DHints(new RenderingHints(KEY_ANTIALIASING, VALUE_ANTIALIAS_ON));
Map rendererParams = new HashMap();
LabelCacheImpl labelCache = new LabelCacheImpl();
rendererParams.put(StreamingRenderer.LABEL_CACHE_KEY, labelCache);
renderer.setRendererHints(rendererParams);
RendererBaseTest.showRender("New labeller", renderer, TIME, bounds);
}
}