/// <summary>
/// Creating a new document using the specified map, route, laps, initial transformation matrix, projection origin and document settings, and adding one new session with the specified route and laps.
/// </summary>
/// <param name="map"></param>
/// <param name="route"></param>
/// <param name="laps"></param>
/// <param name="initialTransformationMatrix"></param>
/// <param name="projectionOrigin"></param>
/// <param name="settings"></param>
public Document(Map map, Route route, LapCollection laps, GeneralMatrix initialTransformationMatrix, LongLat projectionOrigin, DocumentSettings settings)
{
Map = map;
sessions.Add(new Session(route, laps, map.Image.Size, initialTransformationMatrix, projectionOrigin, settings.DefaultSessionSettings));
this.settings = settings;
UpdateDocumentToCurrentVersion(this);
}
/// <summary>
/// Creates a shallow copy.
/// </summary>
/// <returns></returns>
public SessionCollection Copy()
{
var copy = new SessionCollection();
foreach (var s in sessions)
{
copy.Add(s);
}
return(copy);
}
private static SessionCollection ReadSessions(BinaryReader reader)
{
var sessions = new SessionCollection();
var sessionCount = reader.ReadUInt32();
for (int i = 0; i < sessionCount; i++)
{
var tag = (Tags)reader.ReadByte();
var tagLength = Convert.ToInt32(reader.ReadUInt32());
switch (tag)
{
case Tags.Session:
sessions.Add(ReadSession(reader, tagLength));
break;
default:
reader.BaseStream.Position += tagLength;
break;
}
}
return(sessions);
}
// todo: skip showRouteLine parameter, use RouteDrawingMode instead
public Bitmap CreateMapAndRouteImage(bool showRouteLine, double zoomValue, Session sessionToDraw, List <int> legsToDraw, double frameWidth, WaypointAttribute colorCodingAttribute, WaypointAttribute?secondaryColorCodingAttribute, RouteDrawingMode mode, SessionSettings sessionSettings)
{
RectangleD frame = GetFrame(zoomValue, sessionToDraw, legsToDraw, frameWidth, colorCodingAttribute, mode);
var sc = new SessionCollection();
sc.Add(sessionToDraw);
var wholeImage = CreateMapAndRouteImage(true, zoomValue, sc, colorCodingAttribute, secondaryColorCodingAttribute, mode, sessionSettings);
AdjustFrameToImage(frame, wholeImage);
var croppedImage = new Bitmap(
Convert.ToInt32(Math.Ceiling(frame.Right) - Math.Floor(frame.Left)),
Convert.ToInt32(Math.Ceiling(frame.Bottom) - Math.Floor(frame.Top)));
var croppedImageGraphics = Graphics.FromImage(croppedImage);
croppedImageGraphics.DrawImage(
wholeImage,
-Convert.ToInt32(Math.Floor(frame.Left)),
-Convert.ToInt32(Math.Floor(frame.Top)));
croppedImageGraphics.Dispose();
wholeImage.Dispose();
return(croppedImage);
}
