public class MultiTilesProvider extends LocalTileProviderBase
TiledMapProviderBase.AcceptOnePicDrawer, TiledMapProviderBase.DefaultTileImageDrawer, TiledMapProviderBase.TileDataConverter, TiledMapProviderBase.TileImageDrawer, TiledMapProviderBase.TileImageParameterlocalTileResourceCACHE_DIR, defaultMapParameters, LINK_MARK, lock, logger, message, QUESTION_MARK, REGEX, REPLACEMENT, tilePixHeight, tilePixWidth| 构造器和说明 |
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MultiTilesProvider() |
| 限定符和类型 | 方法和说明 |
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protected boolean |
cacheEnabled() |
void |
dispose()
释放资源对象。
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protected java.util.concurrent.atomic.AtomicBoolean |
generateBigImage(TiledMapProviderBase.TileImageDrawer drawer, TiledMapProviderBase.TileImageParameter[] tileImageParameters, ImageTileset tileset) |
protected Point2D |
getOrigin(java.lang.String mapName)
获取地图的左上角地理坐标。
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OutputFormat[] |
getSupportImageFormat(java.lang.String mapName)
返回支持的图片格式。
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double[] |
getSupportResolutions(java.lang.String mapName)
返回当前服务支持的分辨率 。 |
protected byte[] |
getTileImage(TiledMapProviderBase.TileImageParameter tileParam) |
protected byte[] |
getTileImage(TiledMapProviderBase.TileImageParameter tileParam, ImageTileset tileset) |
protected int |
getTileIndex(double max, double min, double tileWidth, boolean intersect, int tileImageWidth)
返回指定点所在瓦片的瓦片索引
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protected java.util.Map<java.lang.String,MapParameter> |
initDefaultMapParameter()
初始化默认地图状态,返回值为一个映射,键为地图名,值为地图参数对象。
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protected java.util.List<java.lang.String> |
initSupportedMapNames()
初始化支持的地图列表。
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protected boolean |
isMatchingType(Tileset<?,?> tileset) |
boolean |
support(java.lang.String mapName, MapCapability capability)
判断地图是否支持相应功能。
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checkLicense, generateBigImagecheckSetting, clearCache, fillWatermark, findNearest, getBottom, getBufferedImage, getDefaultMapParameter, getDefaultMapParameters, getLeft, getLeftIndex, getMapImage, getMapParameter, getMapProviderSetting, getNames, getOverview, getProximalResolution, getProximalResolution, getResolutoinByScale, getResource, getResource, getRight, getTileDataConverter, getTop, getTopIndex, getVectorStyle, getVectorStyle, init, isResolutionEquals, measureArea, measureDistance, outputImage, outputImage, outputImageToFile, outputImageToFile, queryByBounds, queryByDistance, queryByGeometry, queryBySQL, rectifyMapParameter, setDefaultMapParameter, setDefaultMapParameters, setMapProviderSetting, setProviderContext, updateMap, viewEntireprotected java.util.List<java.lang.String> initSupportedMapNames()
TiledMapProviderBaseinitSupportedMapNames 在类中 TiledMapProviderBaseprotected java.util.Map<java.lang.String,MapParameter> initDefaultMapParameter()
TiledMapProviderBase初始化默认地图状态,返回值为一个映射,键为地图名,值为地图参数对象。
initDefaultMapParameter 在类中 TiledMapProviderBaseprotected byte[] getTileImage(TiledMapProviderBase.TileImageParameter tileParam)
getTileImage 在类中 LocalTileProviderBaseprotected java.util.concurrent.atomic.AtomicBoolean generateBigImage(TiledMapProviderBase.TileImageDrawer drawer, TiledMapProviderBase.TileImageParameter[] tileImageParameters, ImageTileset tileset)
protected byte[] getTileImage(TiledMapProviderBase.TileImageParameter tileParam, ImageTileset tileset)
public double[] getSupportResolutions(java.lang.String mapName)
TiledMapProviderBase返回当前服务支持的分辨率 。如果支持所有分辨率,则返回空。
getSupportResolutions 在类中 TiledMapProviderBasemapName - 地图名public OutputFormat[] getSupportImageFormat(java.lang.String mapName)
TiledMapProviderBase返回支持的图片格式。
getSupportImageFormat 在类中 TiledMapProviderBasemapName - 地图名protected Point2D getOrigin(java.lang.String mapName)
TiledMapProviderBase获取地图的左上角地理坐标。
getOrigin 在类中 TiledMapProviderBasemapName - 地图名protected boolean cacheEnabled()
cacheEnabled 在类中 TiledMapProviderBase
public boolean support(java.lang.String mapName,
MapCapability capability)
MapProvidersupport 在接口中 MapProvidersupport 在类中 TiledMapProviderBasemapName - 地图名。capability - 功能类型。protected boolean isMatchingType(Tileset<?,?> tileset)
public void dispose()
TiledMapProviderBase释放资源对象。
dispose 在接口中 Disposabledispose 在类中 TiledMapProviderBase
protected int getTileIndex(double max,
double min,
double tileWidth,
boolean intersect,
int tileImageWidth)
TiledMapProviderBasegetTileIndex 在类中 TiledMapProviderBase