public class SMTilesMapProvider extends MBTilesTileProviderBase
SMTiles(基于 MBTiles 规范扩展的缓存文件格式)地图服务提供者。
SMTilesMapProvider 提供了从本地SMTiles文件中获取地图服务的能力，并封装了与 SuperMap iServer 地图相关的 GIS 功能。
TiledMapProviderBase.AcceptOnePicDrawer, TiledMapProviderBase.DefaultTileImageDrawer, TiledMapProviderBase.TileDataConverter, TiledMapProviderBase.TileImageDrawer, TiledMapProviderBase.TileImageParameterbounds, conn, epsgCode, isPBF, isStandard, loadedMetadata, mapNames, mbTilesDir, message, positiveDirection, resolutions, scales, tileOrigin, tileSourcelocalTileResourceCACHE_DIR, defaultMapParameters, dpi, LINK_MARK, lock, logger, QUESTION_MARK, REGEX, REPLACEMENT, tilePixHeight, tilePixWidth| 构造器和说明 |
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SMTilesMapProvider()
默认构造函数
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SMTilesMapProvider(SMTilesMapProviderSetting setting)
带参构造函数
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| 限定符和类型 | 方法和说明 |
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protected byte[] |
getTileImage(TiledMapProviderBase.TileImageParameter tileImageParameter)
获取请求的切片的BufferedImage
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protected void |
loadMetaData()
加载元数据信息。
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boolean |
support(java.lang.String mapName, MapCapability capability)
判断地图是否支持相应功能。
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cacheEnabled, dispose, getBounds, getConn, getMetadata, getOrigin, getSupportImageFormat, getSupportResolutions, getSupportScales, initDefaultMapParameter, initSupportedMapNames, isResolutionEquals, refreshcheckLicense, generateBigImage, tileCacheReadOnlycheckSetting, clearAllCache, clearCache, fillWatermark, findNearest, getAccurateResolution, getBottom, getBottom, getBufferedImage, getDefaultMapParameter, getDefaultMapParameters, getLeft, getLeftIndex, getMapImage, getMapParameter, getMapProviderSetting, getNames, getOverview, getProximalResolution, getProximalResolution, getResolutoinByScale, getResource, getResource, getRight, getTileDataConverter, getTileIndex, getTop, getTop, getTopIndex, getTopOrBottomTileIndex, getVectorStyle, getVectorStyle, init, measureArea, measureDistance, outputImage, outputImage, outputImageToFile, outputImageToFile, point2DConvert, queryByBounds, queryByDistance, queryByGeometry, queryBySQL, rectifyMapParameter, setDefaultMapParameter, setDefaultMapParameters, setMapProviderSetting, setNames, setProviderContext, updateMap, viewEntireclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetFieldsByLayerName, getTileImagepublic SMTilesMapProvider(SMTilesMapProviderSetting setting)
带参构造函数
setting - 地图服务提供者配置public SMTilesMapProvider()
默认构造函数
protected void loadMetaData()
MBTilesTileProviderBase加载元数据信息。
loadMetaData 在类中 MBTilesTileProviderBaseprotected byte[] getTileImage(TiledMapProviderBase.TileImageParameter tileImageParameter)
获取请求的切片的BufferedImage
getTileImage 在类中 LocalTileProviderBasetileImageParameter - 切片参数
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。