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Java RasterTile类代码示例

本文整理汇总了Java中org.geomajas.layer.tile.RasterTile类的典型用法代码示例。如果您正苦于以下问题：Java RasterTile类的具体用法？Java RasterTile怎么用？Java RasterTile使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


RasterTile类属于org.geomajas.layer.tile包，在下文中一共展示了RasterTile类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: build

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Override
public ClientLayerInfo build(MapPresenter mapPresenter, Layer layer, Bbox worldBounds, double resolution) {
	WmsLayer tileBasedLayer = (WmsLayer) layer;
	TileConfiguration tileConfig = tileBasedLayer.getTileConfiguration();

	WmsClientLayerInfo info = new WmsClientLayerInfo();
	List<RasterTile> tiles = new ArrayList<RasterTile>();
	for (Tile tile : getTiles(tileBasedLayer, mapPresenter.getViewPort().getCrs(), resolution, worldBounds)) {
		tiles.add(toRasterTile(tile));
	}
	info.setTiles(tiles);
	info.setTileHeight(tileBasedLayer.getTileConfiguration().getTileHeight());
	info.setTileWidth(tileBasedLayer.getTileConfiguration().getTileWidth());
	info.setScale(1 / getActualResolution(tileConfig, resolution));

	info.setId(tileBasedLayer.getId());
	RasterLayerRasterizingInfo rasterInfo = new RasterLayerRasterizingInfo();
	rasterInfo.setShowing(tileBasedLayer.isShowing());
	rasterInfo.setCssStyle(tileBasedLayer.getOpacity() + "");

	info.getWidgetInfo().put(RasterLayerRasterizingInfo.WIDGET_KEY, rasterInfo);
	return info;
}
开发者ID:geomajas，项目名称:geomajas-project-client-gwt2，代码行数:24，代码来源:WmsLayerBuilder.java

示例2: build

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Override
public ClientLayerInfo build(MapPresenter mapPresenter, Layer layer, Bbox worldBounds, double resolution) {
	AbstractTileBasedLayer tileBasedLayer = (AbstractTileBasedLayer) layer;
	TileConfiguration tileConfig = tileBasedLayer.getTileConfiguration();

	TilebasedClientLayerInfo info = new TilebasedClientLayerInfo();
	List<RasterTile> tiles = new ArrayList<RasterTile>();
	for (Tile tile : getTiles(tileBasedLayer, mapPresenter.getViewPort().getCrs(), resolution, worldBounds)) {
		tiles.add(toRasterTile(tile));
	}
	info.setTiles(tiles);
	info.setTileHeight(tileBasedLayer.getTileConfiguration().getTileHeight());
	info.setTileWidth(tileBasedLayer.getTileConfiguration().getTileWidth());
	info.setScale(1 / getActualResolution(tileConfig, resolution));
	info.setCrs(mapPresenter.getViewPort().getCrs());
	info.setId(tileBasedLayer.getId());
	RasterLayerRasterizingInfo rasterInfo = new RasterLayerRasterizingInfo();
	rasterInfo.setShowing(tileBasedLayer.isShowing());
	rasterInfo.setCssStyle(tileBasedLayer.getOpacity() + "");

	info.getWidgetInfo().put(RasterLayerRasterizingInfo.WIDGET_KEY, rasterInfo);
	return info;
}
开发者ID:geomajas，项目名称:geomajas-project-client-gwt2，代码行数:24，代码来源:TileBasedLayerBuilder.java

示例3: createLayer

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
public Layer createLayer(MapContext mapContext, ClientLayerInfo clientLayerInfo) throws GeomajasException {
	if (!(clientLayerInfo instanceof TilebasedClientLayerInfo)) {
		throw new IllegalArgumentException(
				"TileBasedClientLayerFactory.createLayer() should only be called with TilebasedClientLayerInfo");
	}
	TilebasedClientLayerInfo rasterInfo = (TilebasedClientLayerInfo) clientLayerInfo;
	RasterLayerRasterizingInfo extraInfo = (RasterLayerRasterizingInfo) rasterInfo
			.getWidgetInfo(RasterLayerRasterizingInfo.WIDGET_KEY);
	List<RasterTile> tiles = rasterInfo.getTiles();

	for (RasterTile rasterTile : tiles) {
		if (null != rasterTile.getUrl() && !rasterTile.getUrl().isEmpty()) {
			rasterTile.setUrl(calculateUrl(rasterTile.getUrl()));
		}
	}

	final RasterLayer layer = configurationService.getRasterLayer(clientLayerInfo.getServerLayerId());
	RasterDirectLayer rasterLayer = new RasterDirectLayer(imageThreadPool, getHttpDownloader(layer), tiles,
			rasterInfo.getTileHeight(), rasterInfo.getTileWidth(), rasterInfo.getScale(), extraInfo.getCssStyle());
	rasterLayer.setTitle(clientLayerInfo.getLabel());
	rasterLayer.getUserData().put(USERDATA_KEY_LAYER_ID, rasterInfo.getId());
	rasterLayer.getUserData().put(USERDATA_KEY_SHOWING, extraInfo.isShowing());
	return rasterLayer;
}
开发者ID:geomajas，项目名称:geomajas-project-client-gwt2，代码行数:25，代码来源:TileBasedClientLayerFactory.java

示例4: testNormalSeveral

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testNormalSeveral() throws Exception {
	Envelope envelope = new Envelope(10000, 13000, 5000, 8000);
	List<RasterTile> tiles = osm.paint(osm.getCrs(), envelope, MAX_LEVEL_SCALE);
	Assert.assertEquals(4, tiles.size());
	Assert.assertEquals("http://a.tile.openstreetmap.org/14/8196/8188.png", tiles.get(0).getUrl());
	Assert.assertEquals("http://a.tile.openstreetmap.org/14/8196/8189.png", tiles.get(1).getUrl());
	Assert.assertEquals("http://a.tile.openstreetmap.org/14/8197/8188.png", tiles.get(2).getUrl());
	Assert.assertEquals("http://a.tile.openstreetmap.org/14/8197/8189.png", tiles.get(3).getUrl());
	RasterTile tile = tiles.get(3);
	Assert.assertEquals("http://a.tile.openstreetmap.org/14/8197/8189.png", tile.getUrl());
	Assert.assertEquals(14, tile.getCode().getTileLevel());
	Assert.assertEquals(8197, tile.getCode().getX());
	Assert.assertEquals(8189, tile.getCode().getY());
	Assert.assertEquals(1223, tile.getBounds().getX(), DELTA);
	Assert.assertEquals(-733.0, tile.getBounds().getY(), DELTA);
	Assert.assertEquals(245.0, tile.getBounds().getHeight(), DELTA);
	Assert.assertEquals(245.0, tile.getBounds().getWidth(), DELTA);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:20，代码来源:OsmLayerTest.java

示例5: testReprojectOne

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testReprojectOne() throws Exception {
	Envelope googleEnvelope = new Envelope(10000, 10010, 5000, 5010);
	// back-transform envelope to latlon
	Crs google = geoService.getCrs2("EPSG:900913");
	Crs latlon = geoService.getCrs2("EPSG:4326");
	Envelope latlonEnvelope = geoService.transform(JTS.toGeometry(googleEnvelope), google, latlon)
			.getEnvelopeInternal();
	// back-transform scale to latlon
	double latlonScale = ZOOMED_IN_SCALE * googleEnvelope.getWidth() / latlonEnvelope.getWidth();
	// paint with reprojection (affine is fine for now...:-)
	List<RasterTile> tiles = osm.paint(latlon, latlonEnvelope, latlonScale);
	Assert.assertEquals(1, tiles.size());
	RasterTile tile = tiles.get(0);
	Assert.assertEquals("http://a.tile.openstreetmap.org/4/8/7.png", tile.getUrl());
	Assert.assertEquals(4, tile.getCode().getTileLevel());
	Assert.assertEquals(8, tile.getCode().getX());
	Assert.assertEquals(7, tile.getCode().getY());
	Assert.assertEquals(0.0, tile.getBounds().getX(), DELTA);
	Assert.assertEquals(-244.0, tile.getBounds().getY(), DELTA);
	Assert.assertEquals(244.0, tile.getBounds().getHeight(), DELTA);
	Assert.assertEquals(250.0, tile.getBounds().getWidth(), DELTA);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:24，代码来源:OsmLayerTest.java

示例6: testPaintLevel1

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
@SuppressWarnings("deprecation")
public void testPaintLevel1() throws LayerException, GeomajasException {
	double resolution = 512.0;
	Envelope maxBounds = new Envelope(18000.0, 259500.250, 152999.75, 244500.0);
	List<RasterTile> tiles = layer.paint(geoService.getCrs("EPSG:31370"), maxBounds, 1.0 / resolution);
	Assert.assertEquals(2, tiles.size());
	Assert.assertEquals(1, tiles.get(0).getCode().getTileLevel());
	Assert.assertEquals(0, tiles.get(0).getCode().getX());
	Assert.assertEquals(0, tiles.get(0).getCode().getY());
	Assert.assertEquals("http://tms.osgeo.org/1.0.0/landsat2000/" + (int) resolution + "/0/0.png", tiles.get(0)
			.getUrl());
	Assert.assertEquals(1, tiles.get(1).getCode().getTileLevel());
	Assert.assertEquals(1, tiles.get(1).getCode().getX());
	Assert.assertEquals(0, tiles.get(1).getCode().getY());
	Assert.assertEquals("http://tms.osgeo.org/1.0.0/landsat2000/" + (int) resolution + "/1/0.png", tiles.get(1)
			.getUrl());
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:19，代码来源:TmsLayerTest.java

示例7: testProxy

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
@SuppressWarnings("deprecation")
public void testProxy() throws LayerException, GeomajasException {
	double resolution = 512.0;
	Envelope maxBounds = new Envelope(18000.0, 259500.250, 152999.75, 244500.0);
	List<RasterTile> tiles = proxyLayer.paint(geoService.getCrs("EPSG:31370"), maxBounds, 1.0 / resolution);
	Assert.assertEquals(2, tiles.size());
	Assert.assertEquals(1, tiles.get(0).getCode().getTileLevel());
	Assert.assertEquals(0, tiles.get(0).getCode().getX());
	Assert.assertEquals(0, tiles.get(0).getCode().getY());
	Assert.assertEquals("./d/tms-proxy/tmsLayerProxy/1/0/0.png", tiles.get(0)
			.getUrl());
	Assert.assertEquals(1, tiles.get(1).getCode().getTileLevel());
	Assert.assertEquals(1, tiles.get(1).getCode().getX());
	Assert.assertEquals(0, tiles.get(1).getCode().getY());
	Assert.assertEquals("./d/tms-proxy/tmsLayerProxy/1/1/0.png", tiles.get(1)
			.getUrl());
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:19，代码来源:TmsLayerTest.java

示例8: createLayer

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
public Layer createLayer(MapContext mapContext, ClientLayerInfo clientLayerInfo) throws GeomajasException {
	if (!(clientLayerInfo instanceof ClientRasterLayerInfo)) {
		throw new IllegalArgumentException(
				"RasterLayerFactory.createLayer() should only be called using ClientRasterLayerInfo");
	}
	ClientRasterLayerInfo rasterInfo = (ClientRasterLayerInfo) clientLayerInfo;
	RasterLayerRasterizingInfo extraInfo = (RasterLayerRasterizingInfo) rasterInfo
			.getWidgetInfo(RasterLayerRasterizingInfo.WIDGET_KEY);
	ReferencedEnvelope areaOfInterest = mapContext.getAreaOfInterest();
	final RasterLayer layer = configurationService.getRasterLayer(clientLayerInfo.getServerLayerId());
	MapViewport port = mapContext.getViewport();
	double rasterScale = port.getScreenArea().getWidth() / port.getBounds().getWidth();
	List<RasterTile> tiles = rasterLayerService.getTiles(clientLayerInfo.getServerLayerId(),
			areaOfInterest.getCoordinateReferenceSystem(), areaOfInterest, rasterScale);
	RasterDirectLayer rasterLayer = new RasterDirectLayer(imageThreadPool, new UrlDownLoader() {

		@Override
		public InputStream getStream(String url) throws IOException {
			return httpService.getStream(url, layer);
		}
	}, tiles, layer.getLayerInfo().getTileWidth(), layer.getLayerInfo().getTileHeight(), extraInfo.getCssStyle());
	rasterLayer.setTitle(clientLayerInfo.getLabel());
	rasterLayer.getUserData().put(USERDATA_KEY_LAYER_ID, layer.getId());
	rasterLayer.getUserData().put(USERDATA_KEY_SHOWING, extraInfo.isShowing());
	return rasterLayer;
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:27，代码来源:RasterLayerFactory.java

示例9: RasterDirectLayer

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
/**
 * Create a layer with the specified thread pool.
 * 
 * @param imageThreadPool thread pool
 * @param urlDownLoader helper class for downloading images
 * @param tiles the tiles to be rendered
 * @param tileWidth the tile width
 * @param tileHeight the tile height
 * @param tileScale the scale at which to render
 * @param style the image style
 * 
 */
public RasterDirectLayer(ExecutorService imageThreadPool, UrlDownLoader urlDownLoader, List<RasterTile> tiles,
		int tileWidth, int tileHeight, double tileScale, String style) {
	this.imageThreadPool = imageThreadPool;
	this.urlDownLoader = urlDownLoader;
	this.tileScale = tileScale;
	this.tiles = tiles;
	if (tileWidth < 1) {
		tileWidth = 1;
	}
	this.tileWidth = tileWidth;
	if (tileHeight < 1) {
		tileHeight = 1;
	}
	this.tileHeight = tileHeight;
	this.style = style;
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:29，代码来源:RasterDirectLayer.java

示例10: testLevels

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testLevels() throws Exception {
	// this test failed before http://jira.geomajas.org/browse/WMS-18
	Crs latlon = geoService.getCrs2(LONLAT);
	Envelope latlonEnvelope = null;
	for (int level = 0; level < 32; level++) {
		double latlonScale = Math.pow(2, level);
		// must reduce envelope as we zoom
		latlonEnvelope = new Envelope(-180, -180 + 1.0 / latlonScale, -412, -412 + 1.0 / latlonScale);
		List<RasterTile> tiles = wms.paint(latlon, latlonEnvelope, latlonScale);
		Assert.assertEquals(1, tiles.size());
		Assert.assertEquals(level, tiles.get(0).getCode().getTileLevel());
		Assert.assertEquals(512, tiles.get(0).getBounds().getHeight(), DELTA);
		Assert.assertEquals(512, tiles.get(0).getBounds().getWidth(), DELTA);
	}
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:17，代码来源:WmsLayerTest.java

示例11: testNormalEncoded

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testNormalEncoded() throws Exception {
	Envelope googleEnvelope = new Envelope(10000, 10010, 5000, 5010);

	// back-transform envelope to latlon
	Crs google = geoService.getCrs2(MERCATOR);
	Crs latlon = geoService.getCrs2(LONLAT);
	Envelope latlonEnvelope = geoService.transform(JTS.toGeometry(googleEnvelope), google, latlon)
			.getEnvelopeInternal();

	// back-transform scale to latlon
	double latlonScale = ZOOMED_IN_SCALE * googleEnvelope.getWidth() / latlonEnvelope.getWidth();

	// paint with re-projection (affine is fine for now...:-)
	List<RasterTile> tiles = escapeBlue.paint(latlon, latlonEnvelope, latlonScale);
	Assert.assertEquals(1, tiles.size());
	RasterTile tile = tiles.get(0);

	// ZOOMED_IN_SCALE 1E-4 corresponds to level 4 with current algorithm !!!!
	assertThat(tile.getUrl()).isEqualTo("http://apps.geomajas.org/geoserver/wms?SERVICE=WMS&" +
			"layers=geomajas%3Abluemarble&WIDTH=512&HEIGHT=512&bbox=0,0,45,45&format=image/png&version=1.1.1&" +
			"srs=EPSG%3A4326&styles=&what%3F=value%2Bmore%21&request=GetMap");

}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:25，代码来源:WmsLayerTest.java

示例12: testLowestTileLevel

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testLowestTileLevel() throws Exception {
	Crs lambert = geoService.getCrs2(LAMBERT);

	double x = wms.getLayerInfo().getMaxExtent().getX();
	double y = wms.getLayerInfo().getMaxExtent().getY();
	ScaleInfo scaleInfo = wms.getLayerInfo().getZoomLevels().get(wms.getLayerInfo().getZoomLevels().size()- 1);

	Envelope bounds = new Envelope(x - 1, x + 1, y - 1, y + 1);
	double scale = scaleInfo.getPixelPerUnit();

	List<RasterTile> tiles = wms.paint(lambert, bounds, scale);

	Assert.assertEquals(1, tiles.size());
	RasterTile tile = tiles.get(0);
	double resultX = tile.getBounds().getX() / scale;
	double resultY = -tile.getBounds().getY() / scale - tile.getBounds().getHeight() / scale;
	Assert.assertEquals(x, resultX, 0.1);
	Assert.assertEquals(y, resultY, 0.1);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:21，代码来源:WmsLayerTileTest.java

示例13: testNormalSeveral

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testNormalSeveral() throws Exception {
	Envelope envelope = new Envelope(10000, 13000, 5000, 8000);
	List<RasterTile> tiles = google.paint(google.getCrs(), envelope, MAX_LEVEL_SCALE);
	Assert.assertEquals(4, tiles.size());
	Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=0.034082031132611657,0.07802734564300369&zoom=14&size=512x512", tiles.get(0).getUrl());
	Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=0.07802732152486058,0.07802734564300369&zoom=14&size=512x512", tiles.get(1).getUrl());
	Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=0.034082031132611657,0.12197265814346592&zoom=14&size=512x512", tiles.get(2).getUrl());
	Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=0.07802732152486058,0.12197265814346592&zoom=14&size=512x512", tiles.get(3).getUrl());
	RasterTile tile = tiles.get(3);
	Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=0.07802732152486058,0.12197265814346592&zoom=14&size=512x512", tile.getUrl());
	Assert.assertEquals(14, tile.getCode().getTileLevel());
	Assert.assertEquals(4096, tile.getCode().getX());
	Assert.assertEquals(4095, tile.getCode().getY());
	Assert.assertEquals(1113.0, tile.getBounds().getX(), DELTA);
	Assert.assertEquals(-1113.0, tile.getBounds().getY(), DELTA);
	Assert.assertEquals(489.0, tile.getBounds().getHeight(), DELTA);
	Assert.assertEquals(489.0, tile.getBounds().getWidth(), DELTA);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:20，代码来源:GoogleLayerTest.java

示例14: testNormalDs

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testNormalDs() throws Exception {
	List<RasterTile> tiles = googleDs.paint(googleDs.getCrs(),
			new Envelope(10000, 10010, 4000, 4010), ZOOMED_IN_SCALE);
	Assert.assertEquals(1, tiles.size());
	RasterTile tile = tiles.get(0);
	if (System.getProperty("java.version").startsWith("1.6")) {
		Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=16.731982094003893,16.975000002070733&zoom=4&sensor=false&maptype=roadmap&size=640x640", tile.getUrl());
	} else {
		Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=16.731982094003904,16.975000002070733&zoom=4&sensor=false&maptype=roadmap&size=640x640", tile.getUrl());
	}
	Assert.assertEquals(4, tile.getCode().getTileLevel());
	Assert.assertEquals(3, tile.getCode().getX());
	Assert.assertEquals(3, tile.getCode().getY());
	Assert.assertEquals(-124.0, tile.getBounds().getX(), DELTA);
	Assert.assertEquals(-502.0, tile.getBounds().getY(), DELTA);
	Assert.assertEquals(626.0, tile.getBounds().getHeight(), DELTA);
	Assert.assertEquals(626.0, tile.getBounds().getWidth(), DELTA);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:20，代码来源:GoogleLayerTest.java

示例15: testSatelliteDs

import org.geomajas.layer.tile.RasterTile; //导入依赖的package包/类
@Test
public void testSatelliteDs() throws Exception {
	List<RasterTile> tiles = satelliteDs.paint(satelliteDs.getCrs(),
			new Envelope(10000, 10010, 4000, 4010), ZOOMED_IN_SCALE);
	Assert.assertEquals(1, tiles.size());
	RasterTile tile = tiles.get(0);
	if (System.getProperty("java.version").startsWith("1.6")) {
		Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=16.731982094003893,16.975000002070733&zoom=4&sensor=false&maptype=satellite&size=640x640", tile.getUrl());
	} else {
		Assert.assertEquals("http://maps.googleapis.com/maps/api/staticmap?center=16.731982094003904,16.975000002070733&zoom=4&sensor=false&maptype=satellite&size=640x640", tile.getUrl());
	}
	Assert.assertEquals(4, tile.getCode().getTileLevel());
	Assert.assertEquals(3, tile.getCode().getX());
	Assert.assertEquals(3, tile.getCode().getY());
	Assert.assertEquals(-124.0, tile.getBounds().getX(), DELTA);
	Assert.assertEquals(-502.0, tile.getBounds().getY(), DELTA);
	Assert.assertEquals(626.0, tile.getBounds().getHeight(), DELTA);
	Assert.assertEquals(626.0, tile.getBounds().getWidth(), DELTA);
}
开发者ID:geomajas，项目名称:geomajas-project-server，代码行数:20，代码来源:GoogleLayerTest.java


注：本文中的org.geomajas.layer.tile.RasterTile类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。