internal SpatialContextInfo(ISpatialContextReader reader) { this.CoordinateSystem = reader.GetCoordinateSystem(); this.CoordinateSystemWkt = reader.GetCoordinateSystemWkt(); this.Description = reader.GetDescription(); this.ExtentType = reader.GetExtentType(); this.Name = reader.GetName(); this.XYTolerance = reader.GetXYTolerance(); this.ZTolerance = reader.GetZTolerance(); this.IsActive = reader.IsActive(); try { byte[] bGeom = reader.GetExtent(); if (bGeom != null) { using (FgfGeometryFactory factory = new FgfGeometryFactory()) using (IGeometry geom = factory.CreateGeometryFromFgf(bGeom)) { this.ExtentGeometryText = geom.Text; } } } catch { this.ExtentGeometryText = null; } }
internal SpatialContextInfo(ISpatialContextReader reader) { this.CoordinateSystem = reader.GetCoordinateSystem(); this.CoordinateSystemWkt = reader.GetCoordinateSystemWkt(); this.Description = reader.GetDescription(); this.ExtentType = reader.GetExtentType(); this.Name = reader.GetName(); this.XYTolerance = reader.GetXYTolerance(); this.ZTolerance = reader.GetZTolerance(); this.IsActive = reader.IsActive(); try { byte[] bGeom = reader.GetExtent(); if (bGeom != null) { using (FgfGeometryFactory factory = new FgfGeometryFactory()) using (IGeometry geom = factory.CreateGeometryFromFgf(bGeom)) { this.ExtentGeometryText = geom.Text; } } } catch { this.ExtentGeometryText = null; } }
public static OSGeo.FDO.Geometry.IGeometry GetGeometry(IFeatureReader reader, string name) { byte[] geometryBytes = reader.GetGeometry(name); FgfGeometryFactory geometryFactory = new FgfGeometryFactory(); IGeometry geometry = geometryFactory.CreateGeometryFromFgf(geometryBytes); return(geometry); }
/// <summary> /// Loads a FDO XML configuration document /// </summary> /// <param name="xmlFile"></param> /// <returns></returns> public static FdoDataStoreConfiguration FromFile(string xmlFile) { using (var fact = new FgfGeometryFactory()) using (var ios = new IoFileStream(xmlFile, "r")) { using (var reader = new XmlReader(ios)) { List <SpatialContextInfo> contexts = new List <SpatialContextInfo>(); using (var scReader = new XmlSpatialContextReader(reader)) { while (scReader.ReadNext()) { var sc = new SpatialContextInfo(); sc.CoordinateSystem = scReader.GetCoordinateSystem(); sc.CoordinateSystemWkt = scReader.GetCoordinateSystemWkt(); sc.Description = scReader.GetDescription(); sc.ExtentType = scReader.GetExtentType(); if (sc.ExtentType == OSGeo.FDO.Commands.SpatialContext.SpatialContextExtentType.SpatialContextExtentType_Static) { using (var geom = fact.CreateGeometryFromFgf(scReader.GetExtent())) { sc.ExtentGeometryText = geom.Text; } } sc.IsActive = scReader.IsActive(); sc.Name = scReader.GetName(); sc.XYTolerance = scReader.GetXYTolerance(); sc.ZTolerance = scReader.GetZTolerance(); contexts.Add(sc); } } ios.Reset(); var schemas = new FeatureSchemaCollection(null); schemas.ReadXml(ios); ios.Reset(); var mappings = new PhysicalSchemaMappingCollection(); mappings.ReadXml(ios); ios.Close(); return(new FdoDataStoreConfiguration(schemas, contexts.ToArray(), mappings)); } } }
/// <summary> /// Loads a FDO XML configuration document /// </summary> /// <param name="xmlFile"></param> /// <returns></returns> public static FdoDataStoreConfiguration FromFile(string xmlFile) { using (var fact = new FgfGeometryFactory()) using (var ios = new IoFileStream(xmlFile, "r")) { using (var reader = new XmlReader(ios)) { List<SpatialContextInfo> contexts = new List<SpatialContextInfo>(); using (var scReader = new XmlSpatialContextReader(reader)) { while (scReader.ReadNext()) { var sc = new SpatialContextInfo(); sc.CoordinateSystem = scReader.GetCoordinateSystem(); sc.CoordinateSystemWkt = scReader.GetCoordinateSystemWkt(); sc.Description = scReader.GetDescription(); sc.ExtentType = scReader.GetExtentType(); if (sc.ExtentType == OSGeo.FDO.Commands.SpatialContext.SpatialContextExtentType.SpatialContextExtentType_Static) { using (var geom = fact.CreateGeometryFromFgf(scReader.GetExtent())) { sc.ExtentGeometryText = geom.Text; } } sc.IsActive = scReader.IsActive(); sc.Name = scReader.GetName(); sc.XYTolerance = scReader.GetXYTolerance(); sc.ZTolerance = scReader.GetZTolerance(); contexts.Add(sc); } } ios.Reset(); var schemas = new FeatureSchemaCollection(null); schemas.ReadXml(ios); ios.Reset(); var mappings = new PhysicalSchemaMappingCollection(); mappings.ReadXml(ios); ios.Close(); return new FdoDataStoreConfiguration(schemas, contexts.ToArray(), mappings); } } }
/// <summary> /// Gets the geometry object. /// </summary> /// <param name="name">The name.</param> /// <returns></returns> public IGeometry GetGeometryObject(string name) { byte[] fgf = GetGeometry(name); return(_internalFactory.CreateGeometryFromFgf(fgf)); }