[类 类 描述 AbstractPathInternal AbstractPathInternalExtensions BezierCurve BinaryConverter BoundingBox BoundingRectangle CharsetResolver Ellipse Ensure GlobOptions IdSequence LocalFilePath MatrixTransformation NumberOperations ReferenceEqualityComparer<T> SingleStreamPath StringOperations Structures 结构 描述 CircularArc Coordinate EllipticArc Rectangle Size 枚举 枚举 描述 Quadrant]