public TesterClass(IntPtr[] deps) { _nextHandle = IntPtr.Add(_nextHandle, 1); Handle = _nextHandle; var _deps = new HandleCollection <string, IntPtr>(); foreach (var dep in deps) { _deps.Add(typeof(TesterClass).Name, dep); } UnmanagedObjectLifecycle.Register(typeof(TesterClass).Name, Handle, DestroyObject, _deps); }
/// <summary> /// Opens a document stored in the old QuickRoute XML file format. This version can't save documents in this file format. /// </summary> /// <param name="fileName">The file name of the QuickRoute 1.0 xml document.</param> /// <param name="settings">The document settings to apply.</param> /// <returns></returns> public static Document OpenFromXml(string fileName, DocumentSettings settings) { XmlTextReader reader = null; RouteSegment rs = new RouteSegment(); HandleCollection handles = new HandleCollection(); Map map; try { reader = new XmlTextReader(fileName); reader.WhitespaceHandling = WhitespaceHandling.None; reader.ReadStartElement("QuickRoute"); reader.ReadStartElement("Route"); while (reader.Read() && reader.NodeType != XmlNodeType.EndElement) { while (reader.NodeType != XmlNodeType.Element) reader.Read(); Waypoint t = new Waypoint(); t.Time = DateTime.Parse(reader.GetAttribute("time")); t.LongLat = new LongLat(); t.LongLat.Longitude = double.Parse(reader.GetAttribute("longitude")); t.LongLat.Latitude = double.Parse(reader.GetAttribute("latitude")); t.Altitude = double.Parse(reader.GetAttribute("altitude")); t.HeartRate = int.Parse(reader.GetAttribute("heartRate")); rs.Waypoints.Add(t); } reader.ReadEndElement(); reader.ReadStartElement("Markers"); while (reader.Name == "Handle") { reader.Read(); Handle h = new Handle(); h.ParameterizedLocation = new ParameterizedLocation(0, double.Parse(reader.GetAttribute("value"))); reader.Read(); double x = double.Parse(reader.GetAttribute("x")); double y = double.Parse(reader.GetAttribute("y")); h.Location = new PointD(x, y); reader.Read(); h.TransformationMatrix = new GeneralMatrix(3, 3); h.MarkerDrawer = (new ApplicationSettings()).DefaultDocumentSettings.DefaultSessionSettings.MarkerDrawers[MarkerType.Handle]; for (int row = 0; row < 3; row++) { for (int col = 0; col < 3; col++) { reader.Read(); h.TransformationMatrix.SetElement(row, col, double.Parse(reader.GetAttribute("value"))); } } reader.Read(); reader.ReadEndElement(); reader.ReadEndElement(); handles.Add(h); } reader.ReadEndElement(); map = new Map(Base64StringToBitmap(reader.ReadElementContentAsString())); } catch (Exception ex) { if (reader != null) reader.Close(); throw new Exception(ex.Message); } reader.Close(); List<RouteSegment> routeSegments = new List<RouteSegment>(); routeSegments.Add(rs); Document doc = new Document(map, new Route(routeSegments), new LapCollection(), null, settings); foreach (var h in handles) { doc.Sessions[0].AddHandle(h); } doc.FileFormat = QuickRouteFileFormat.Xml; doc.Initialize(); UpdateDocumentToCurrentVersion(doc); return doc; }
private static Session ReadSession(BinaryReader reader, int length) { List<DateTime> mapReadingList = null; Route route = null; HandleCollection handles = null; LongLat projectionOrigin = null; LapCollection laps = null; var startPos = reader.BaseStream.Position; SessionInfo sessionInfo = null; DateTime lastTime; while (reader.BaseStream.Position < startPos + length) { var tag = (Tags)reader.ReadByte(); var tagLength = Convert.ToInt32(reader.ReadUInt32()); switch (tag) { case Tags.Route: var attributes = reader.ReadUInt16(); var extraWaypointAttributesLength = reader.ReadUInt16(); var routeSegments = new List<RouteSegment>(); var segmentCount = reader.ReadUInt32(); lastTime = DateTime.MinValue; for (var i = 0; i < segmentCount; i++) { var rs = new RouteSegment(); var waypointCount = reader.ReadUInt32(); for (var j = 0; j < waypointCount; j++) { var w = new Waypoint(); w.LongLat = ReadLongLat(reader); w.Time = ReadTime(lastTime, reader); lastTime = w.Time; if ((attributes & (UInt16)WaypointAttribute.HeartRate) == (UInt16)WaypointAttribute.HeartRate) { w.HeartRate = reader.ReadByte(); } if ((attributes & (UInt16)WaypointAttribute.Altitude) == (UInt16)WaypointAttribute.Altitude) { w.Altitude = reader.ReadInt16(); } reader.BaseStream.Position += extraWaypointAttributesLength; // for forward compatibility rs.Waypoints.Add(w); } routeSegments.Add(rs); } route = new Route(routeSegments); break; case Tags.Handles: handles = new HandleCollection(); var handleCount = reader.ReadUInt32(); var handleMarkerDrawer = SessionSettings.CreateDefaultMarkerDrawers()[MarkerType.Handle]; for (var i = 0; i < handleCount; i++) { var handle = new Handle(); // transformation matrix handle.TransformationMatrix = new GeneralMatrix(3, 3); for (var j = 0; j < 9; j++) { handle.TransformationMatrix.SetElement(j / 3, j % 3, reader.ReadDouble()); } // parameterized location var segmentIndex = Convert.ToInt32(reader.ReadUInt32()); var value = reader.ReadDouble(); handle.ParameterizedLocation = new ParameterizedLocation(segmentIndex, value); // pixel location handle.Location = new PointD(reader.ReadDouble(), reader.ReadDouble()); // type handle.Type = (Handle.HandleType)reader.ReadInt16(); // use default marker drawer handle.MarkerDrawer = handleMarkerDrawer; handles.Add(handle); } break; case Tags.ProjectionOrigin: projectionOrigin = ReadLongLat(reader); break; case Tags.Laps: laps = new LapCollection(); var lapCount = reader.ReadUInt32(); for (var i = 0; i < lapCount; i++) { var lap = new Lap(); lap.Time = DateTime.FromBinary(reader.ReadInt64()); lap.LapType = (LapType)reader.ReadByte(); laps.Add(lap); } break; case Tags.SessionInfo: sessionInfo = new SessionInfo(); sessionInfo.Person = new SessionPerson(); sessionInfo.Person.Name = ReadString(reader); sessionInfo.Person.Club = ReadString(reader); sessionInfo.Person.Id = reader.ReadUInt32(); sessionInfo.Description = ReadString(reader); // when more fields are added, check so that tagLength is not passed break; case Tags.MapReadingInfo: mapReadingList = new List<DateTime>(); lastTime = DateTime.MinValue; var startPosition = reader.BaseStream.Position; while (reader.BaseStream.Position - startPosition < tagLength) { var time = ReadTime(lastTime, reader); mapReadingList.Add(time); lastTime = time; } break; default: reader.BaseStream.Position += tagLength; break; } } if(mapReadingList != null && route != null) route = new Route(Route.AddMapReadingWaypoints(route.Segments, mapReadingList)); var session = new Session( route, laps, new Size(0, 0), handles != null && handles.Count > 0 ? handles[0].TransformationMatrix : null, projectionOrigin, new SessionSettings()); if (handles != null) { foreach (var h in handles) { session.AddHandle(h); } } if (sessionInfo != null) session.SessionInfo = sessionInfo; return session; }