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MapInfoPosition (Function) In french: CarteInfoPosition Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude and longitude.
// Returns the point in the map corresponding to the current user position
MyLocation is geoPosition
MyLocation.Latitude = 1.442951
MyLocation.Longitude = 43.604363
Trace(MapInfoPosition(MAP_Position, MyLocation))
Syntax
<Result> = MapInfoPosition(<Map control> , <Position>)
<Result>: Character string Coordinates of the point corresponding to the geographical position. The coordinates are returned in the following format:
<Map control>: Control name Name of the Map control to be used. If this parameter corresponds to an empty string (""), the Map control to which the current event belongs will be used. <Position>: geoPosition variable Name of a variable of type geoPosition corresponding to the geographical position with the desired coordinates on the map. Remarks - The coordinates returned by MapInfoPosition can correspond to a point that is not currently visible in the Map control (negative coordinates for example).
- The calculation of position takes into account the zoom level in the Map control during the call to the function. The higher the zoom level is, the more precise the coordinates will be.
Related Examples:
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Unit examples (WEBDEV): The Map control
[ + ] This example explains how to use the Map control of WEBDEV. It can be used to display a map that includes markers as well as an itinerary.
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Unit examples (WINDEV): The Map control
[ + ] Using the Map control of WINDEV. It is used to display a map that includes markers as well as an itinerary.
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