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Java TileCode类代码示例

本文整理汇总了Java中org.geomajas.layer.tile.TileCode的典型用法代码示例。如果您正苦于以下问题:Java TileCode类的具体用法?Java TileCode怎么用?Java TileCode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。


TileCode类属于org.geomajas.layer.tile包,在下文中一共展示了TileCode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: applyConnectedOnce

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Execute a {@link TileFunction} in this tile and all connected tiles. Only tiles which are not yet included in
 * updatedTiles are processed. Tiles are added in updatedTiles when processed. If these connected tiles are not yet
 * part of the cache, then they will be fetched before applying the {@link TileFunction} on them.
 * 
 * @param filter A filter that needs to be used in case connected tile need to be fetched.
 * @param callback The {@link TileFunction} to execute on the connected tiles.
 * @param updatedTiles list of already processed tiles to assure tiles are only processed once
 */
public void applyConnectedOnce(final String filter, final TileFunction<VectorTile> callback,
		final Map<String, VectorTile> updatedTiles) {
	apply(filter, new TileFunction<VectorTile>() {

		public void execute(VectorTile tile) {
			updatedTiles.put(tile.getCode().toString(), tile);
			callback.execute(tile);
			List<TileCode> tileCodes = tile.getCodes();
			for (TileCode tileCode : tileCodes) {
				if (!updatedTiles.containsKey(tileCode.toString())) {
					VectorTile temp = tile.cache.addTile(tileCode);
					updatedTiles.put(tileCode.toString(), temp);
					temp.apply(filter, callback);
				}
			}
		}
	});
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:28,代码来源:VectorTile.java

示例2: getTiles

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Update showing state.
 *
 * @param fireEvents Should events be fired if state changes?
 */
/*protected void updateShowing(boolean fireEvents) {
	//setShowing(isVisible());
	// don't do anything?
} */


private List<Tile> getTiles(WmsLayer wmsLayer, double resolution, org.geomajas.geometry.Bbox worldBounds) {
		TileConfiguration tileConfig = wmsLayer.getTileConfiguration();
		List<org.geomajas.gwt2.client.map.render.TileCode> codes = TileService.getTileCodesForBounds(tileConfig,
				worldBounds, resolution);
		List<Tile> tiles = new ArrayList<Tile>();
		if (!codes.isEmpty()) {
			double actualResolution = tileConfig.getResolution(codes.get(0).getTileLevel());
			for (org.geomajas.gwt2.client.map.render.TileCode code : codes) {
				org.geomajas.geometry.Bbox bounds = TileService.getWorldBoundsForTile(tileConfig, code);
				Tile tile = new Tile(getScreenBounds(actualResolution, bounds));
				tile.setCode(code);
				tile.setUrl(WmsClient.getInstance().getWmsService().getMapUrl(wmsLayer.getConfiguration(),
						bounds, tileConfig.getTileWidth(), tileConfig.getTileHeight()));
				tiles.add(tile);
			}
		}
		return tiles;
	}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:30,代码来源:InternalClientWmsLayer.java

示例3: getTiles

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
private List<Tile> getTiles(WmsLayer layer, String crs, double resolution, Bbox worldBounds) {
	TileConfiguration tileConfig = layer.getTileConfiguration();
	Bbox maxBounds = layer.getMaxBounds();
	worldBounds = BboxService.intersection(worldBounds, maxBounds);
	List<Tile> tiles = new ArrayList<Tile>();
	if (worldBounds != null) {
		List<org.geomajas.gwt2.client.map.render.TileCode> codes = TileService.getTileCodesForBounds(tileConfig,
				worldBounds, resolution);
		if (!codes.isEmpty()) {
			double actualResolution = tileConfig.getResolution(codes.get(0).getTileLevel());
			for (org.geomajas.gwt2.client.map.render.TileCode code : codes) {
				Bbox bounds = TileService.getWorldBoundsForTile(tileConfig, code);
				Tile tile = new Tile(getScreenBounds(actualResolution, bounds));
				tile.setCode(code);
				tile.setUrl(WmsClient.getInstance().getWmsService().getMapUrl(layer.getConfiguration(),
						bounds, tileConfig.getTileWidth(), tileConfig.getTileHeight()));
				tiles.add(tile);
			}
		}
	}
	return tiles;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt2,代码行数:23,代码来源:WmsLayerBuilder.java

示例4: getTiles

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
private List<Tile> getTiles(AbstractTileBasedLayer layer, String crs, double resolution, Bbox worldBounds) {
	TileConfiguration tileConfig = layer.getTileConfiguration();
	Bbox maxBounds = layer.getMaxBounds();
	worldBounds = BboxService.intersection(worldBounds, maxBounds);
	List<Tile> tiles = new ArrayList<Tile>();
	if (worldBounds != null) {
		List<org.geomajas.gwt2.client.map.render.TileCode> codes = TileService.getTileCodesForBounds(tileConfig,
				worldBounds, resolution);
		if (!codes.isEmpty()) {
			double actualResolution = tileConfig.getResolution(codes.get(0).getTileLevel());
			for (org.geomajas.gwt2.client.map.render.TileCode code : codes) {
				Bbox bounds = TileService.getWorldBoundsForTile(tileConfig, code);
				Tile tile = new Tile(getScreenBounds(actualResolution, bounds));
				tile.setCode(code);
				TileRenderer tileRenderer = layer.getTileRenderer();
				tile.setUrl(tileRenderer.getUrl(code));
				tiles.add(tile);
			}
		}
	}
	return tiles;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt2,代码行数:23,代码来源:TileBasedLayerBuilder.java

示例5: testTileCodeComparator3on3

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
@Test
public void testTileCodeComparator3on3() {
	List<TileCode> list = createTileCodes(0, 0, 3, 3); 
	TileCodeComparator tcc = new TileCodeComparator(1, 1);
	
	Collections.sort(list, tcc);
	
	Assert.assertArrayEquals(new TileCode[] {
			new TileCode(0, 1, 1), 
			
			new TileCode(0, 0, 2),  // maybe not 1,2 but 0,2
			new TileCode(0, 1, 2), 
			new TileCode(0, 2, 2), 
			new TileCode(0, 2, 1), 
			new TileCode(0, 2, 0), 
			new TileCode(0, 1, 0), 
			new TileCode(0, 0, 0), 
			new TileCode(0, 0, 1), 

			}, list.toArray(new TileCode[0]));
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:22,代码来源:TileCodeComparatorTest.java

示例6: testShuffeledTileCodeComparator3on3

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
@Test
public void testShuffeledTileCodeComparator3on3() {
	List<TileCode> list = createShuffeledTileCodes(0, 0, 3, 3); 
	TileCodeComparator tcc = new TileCodeComparator(1, 1);
	
	Collections.sort(list, tcc);
	
	Assert.assertArrayEquals(new TileCode[] {
			new TileCode(0, 1, 1), 
			
			new TileCode(0, 0, 2),  // maybe not 1,2 but 0,2
			new TileCode(0, 1, 2), 
			new TileCode(0, 2, 2), 
			new TileCode(0, 2, 1), 
			new TileCode(0, 2, 0), 
			new TileCode(0, 1, 0), 
			new TileCode(0, 0, 0), 
			new TileCode(0, 0, 1), 

			}, list.toArray(new TileCode[0]));
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:22,代码来源:TileCodeComparatorTest.java

示例7: RasterTile

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Constructor for a raster tile.
 *
 * @param code tile code
 * @param bbox bounding box
 * @param url tile URL
 * @param store raster layer store
 */
public RasterTile(TileCode code, Bbox bbox, String url, RasterLayerStore store) {
	this.code = code;
	this.bbox = bbox;
	this.url = url;
	this.store = store;
	this.id = store.getLayer().getMapModel().getId() + "." + store.getLayer().getId() + "." + code.toString();
	String styleStr = store.getLayer().getLayerInfo().getStyle();
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:17,代码来源:RasterTile.java

示例8: fetch

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Fetch all data related to this tile.
 * 
 * @param filter When fetching it is possible to filter the data with this filter object. Null otherwise.
 * @param callback When this node's data comes from the server, it will be handled by this callback function.
 */
public void fetch(final String filter, final TileFunction<VectorTile> callback) {
	final GetVectorTileRequest request = createRequest(filter);
	GwtCommand command = new GwtCommand(GetVectorTileRequest.COMMAND);
	command.setCommandRequest(request);
	final VectorTile self = this;
	lastRequest = request;
	deferred = GwtCommandDispatcher.getInstance().execute(command,
			new AbstractCommandCallback<GetVectorTileResponse>() {

				public void execute(GetVectorTileResponse tileResponse) {
					if (null == deferred || !deferred.isCancelled()) {
						org.geomajas.layer.tile.VectorTile tile = tileResponse.getTile();
						for (TileCode relatedTile : tile.getCodes()) {
							codes.add(relatedTile);
						}
						code = tile.getCode();
						contentType = tile.getContentType();
						featureContent.setContent(tile.getFeatureContent());
						labelContent.setContent(tile.getLabelContent());
						try {
							callback.execute(self);
						} catch (Throwable t) {
							Log.logError("VectorTile: error calling the callback after a fetch.", t);
						}
					}
					deferred = null;
				}
			});
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:36,代码来源:VectorTile.java

示例9: addTile

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Adds the tile with the specified code to the cache or returns the tile if it's already in the cache.
 * 
 * @param tileCode
 *            A {@link TileCode} instance.
 */
public VectorTile addTile(TileCode tileCode) {
	String code = tileCode.toString();
	VectorTile tile = tiles.get(code);
	if (tile == null) {
		tile = new VectorTile(tileCode, calcBoundsForTileCode(tileCode), this);
		tile.setPictureStyle(new PictureStyle(layer.getOpacity()));
		tiles.put(code, tile);
	}
	return tile;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:17,代码来源:TileCache.java

示例10: calcBoundsForTileCode

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Calculate the exact bounding box for a tile, given it's tile-code.
 * 
 * @param tileCode
 *            tile code
 * @return bbox for tile
 */
protected Bbox calcBoundsForTileCode(TileCode tileCode) {
	// Calculate tile width and height for tileLevel=tileCode.getTileLevel()
	double div = Math.pow(2, tileCode.getTileLevel());
	double scale = layer.getMapModel().getMapView().getCurrentScale();
	double tileWidth = Math.ceil((scale * layerBounds.getWidth()) / div) / scale;
	double tileHeight = Math.ceil((scale * layerBounds.getHeight()) / div) / scale;

	// Now calculate indices, and return bbox:
	double x = layerBounds.getX() + tileCode.getX() * tileWidth;
	double y = layerBounds.getY() + tileCode.getY() * tileHeight;
	return new Bbox(x, y, tileWidth, tileHeight);
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:20,代码来源:TileCache.java

示例11: calcCodesForBounds

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * Saves the complete array of TileCode objects for the given bounds (and the current scale).
 * 
 * @param bounds
 *            view bounds
 * @return list of tiles in these bounds
 */
protected List<TileCode> calcCodesForBounds(Bbox bounds) {
	// Calculate tile width and height for tileLevel=currentTileLevel
	double div = Math.pow(2, currentTileLevel); // tile level must be correct!
	double scale = layer.getMapModel().getMapView().getCurrentScale();
	double tileWidth = Math.ceil((scale * layerBounds.getWidth()) / div) / scale;
	double tileHeight = Math.ceil((scale * layerBounds.getHeight()) / div) / scale;

	// For safety (to prevent division by 0):
	List<TileCode> codes = new ArrayList<TileCode>();
	if (tileWidth == 0 || tileHeight == 0) {
		return codes;
	}

	// Calculate bounds relative to extents:
	Bbox clippedBounds = bounds.intersection(layerBounds);
	if (clippedBounds == null) {
		Log.logError("Map bounds outside of layer extents, check the server configuration, it is incorrect.");
		return codes;
	}
	double relativeBoundX = Math.abs(clippedBounds.getX() - layerBounds.getX());
	double relativeBoundY = Math.abs(clippedBounds.getY() - layerBounds.getY());
	currentMinX = (int) Math.floor(relativeBoundX / tileWidth);
	currentMinY = (int) Math.floor(relativeBoundY / tileHeight);
	currentMaxX = (int) Math.ceil((relativeBoundX + clippedBounds.getWidth()) / tileWidth) - 1;
	currentMaxY = (int) Math.ceil((relativeBoundY + clippedBounds.getHeight()) / tileHeight) - 1;

	// Now fill the list with the correct codes:
	for (int x = currentMinX; x <= currentMaxX; x++) {
		for (int y = currentMinY; y <= currentMaxY; y++) {
			codes.add(new TileCode(currentTileLevel, x, y));
		}
	}
	return codes;
}
 
开发者ID:geomajas,项目名称:geomajas-project-client-gwt,代码行数:42,代码来源:TileCache.java

示例12: buildUrl

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
@Override
public String buildUrl(TileCode tileCode, String baseTmsUrl) {
	StringBuilder builder = new StringBuilder(baseTmsUrl);
	if (!baseTmsUrl.endsWith("/")) {
		builder.append("/");
	}
	builder.append(tileCode.getTileLevel());
	builder.append("/");
	builder.append(tileCode.getX());
	builder.append("/");
	builder.append(tileCode.getY());
	builder.append(extension);
	return builder.toString();
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:15,代码来源:SimpleTmsUrlBuilder.java

示例13: buildUrl

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
private static String buildUrl(TileCode tileCode, TileMap tileMap, String baseTmsUrl) {
	if (tileCode == null || tileMap == null || baseTmsUrl == null) {
		throw new IllegalArgumentException("All parameters are required");
	}
	
	StringBuilder builder;

	// assuming they are ordered:
	TileSet tileSet = tileMap.getTileSets().getTileSets().get(tileCode.getTileLevel());
	String href = tileSet.getHref();
	if (href.startsWith("http://") || href.startsWith("https://")) {
		builder = new StringBuilder(href);
		if (!href.endsWith("/")) {
			builder.append("/");
		}
	} else {
		builder = new StringBuilder(baseTmsUrl);
		if (!baseTmsUrl.endsWith("/")) {
			builder.append("/");
		}
		builder.append(href);
		builder.append("/");
	}

	builder.append(tileCode.getX());
	builder.append("/");
	builder.append(tileCode.getY());
	builder.append(".");
	builder.append(tileMap.getTileFormat().getExtension());
	return builder.toString();
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:32,代码来源:TileMapUrlBuilder.java

示例14: parseTileCode

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
/**
 * @param relativeUrl just the part with level/x/y.extension
 * @return
 */
public static TileCode parseTileCode(String relativeUrl) {
	TileCode tc = new TileCode();
	StringTokenizer tokenizer = new StringTokenizer(relativeUrl, "/");
	tc.setTileLevel(Integer.parseInt(tokenizer.nextToken()));
	tc.setX(Integer.parseInt(tokenizer.nextToken()));
	tc.setY(Integer.parseInt(tokenizer.nextToken().split("\\.")[0]));
	return tc;
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:13,代码来源:TileMapUrlBuilder.java

示例15: testBuildUrl1

import org.geomajas.layer.tile.TileCode; //导入依赖的package包/类
@Test
public void testBuildUrl1() throws TmsLayerException {
	TmsLayer tmsLayer = new TmsLayer();
	tmsLayer.setBaseTmsUrl("classpath:/org/geomajas/layer/tms/tileMapCapa1.xml");
	TileMap tileMap = configurationService
			.getCapabilities(tmsLayer);
	TileMapUrlBuilder builder = new TileMapUrlBuilder(tileMap);
	String url = builder.buildUrl(new TileCode(1, 2, 3), BASE_TMS_URL);
	Assert.assertEquals("http://www.geomajas.org/tms/some_layer/href2/2/3.extension", url);
}
 
开发者ID:geomajas,项目名称:geomajas-project-server,代码行数:11,代码来源:TileMapUrlBuilderTest.java


注:本文中的org.geomajas.layer.tile.TileCode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。