TTMSFNCCustomRouteCalculator Class

Implements route calculation, route editing, and route persistence behavior.

API unit family: TMSFNCRoutecalculator Inherits from: TTMSFNCCustomComponent

Syntax

TTMSFNCCustomRouteCalculator = class(TTMSFNCCustomComponent)

Properties

Name	Description
Active	When True, the route is active and used by route operations.
Directions	Provides directions displayed on the map.
Geocoding	Provides the geocoding service used by the route calculator.
HistoryManager	Provides the undo history manager for route editing.

Methods

Name	Description
AddRouteSegment	Adds an address-based segment to an existing route.
AddWayPointsToSegment	Executes add way points to segment.
CalculateRoute	Calculates a route between start and end addresses.
Clear	Removes all items from the collection or map layer.
ClearRoutes	Executes clear routes.
DeleteRoute	Executes delete route.
DeleteRouteSegment	Executes delete route segment.
GetCurrentLocation	Returns the current location.
GetDirections	Requests route directions between coordinates.
GetGeocoding	Requests geocoding for an address.
GetReverseGeocoding	Requests reverse geocoding for a coordinate.
HasRoutes	Returns whether any routes are available.
LoadGPXFromFile	Returns load gpx from file.
LoadGPXFromStream	Returns load gpx from stream.
LoadGPXFromText	Returns load gpx from text.
LoadRoutesFromFile	Executes load routes from file.
LoadRoutesFromStream	Executes load routes from stream.
LoadRoutesFromText	Executes load routes from text.
RunnningRequestCount	Returns runnning request count.
SaveRoutesToFile	Executes save routes to file.
SaveRoutesToStream	Executes save routes to stream.
SaveRoutesToText	Returns save routes to text.
SaveToGPXFile	Saves a route to a GPX file with default metadata.
SaveToGPXStream	Writes a route to a GPX stream with default metadata.
SaveToGPXText	Returns GPX text for a route with default metadata.
UpdateRouteSegment	Updates a route segment with start and end addresses.
UpdateRouteSegmentEndAddress	Updates route segment end address.
UpdateRouteSegmentEndCoordinate	Updates route segment end coordinate.
UpdateRouteSegmentStartAddress	Updates route segment start address.
UpdateRouteSegmentStartCoordinate	Updates route segment start coordinate.