public interface GeometryProvider extends Measurable, CoordTransferCapabilities, GeometrySpatialAnalyst, ArcGISGeometryProvider
几何服务的提供者接口
measureArea, measureDistance, measureGeoArea, measureGeoDistancecoordtransferbuffer, buffer, clip, erase, identity, intersect, union, update, xorbuffer, convexHull, densify, distance, generalize, getLabelPoints, simplify