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Bearing (Property) In french: AngleRotation
The Bearing property gets or sets the bearing of the map displayed in a Map control. Note: Bearing changes are taken into account only if the following conditions are fulfilled: - the map is displayed in satellite mode with a sufficient zoom level,
- the map returned by Google includes the rotate and tilt buttons in the lower right corner.
Syntax
Getting the bearing of the map Hide the details
<Result> = <Map control>.Bearing
<Result>: Real Bearing of the map, in degrees clockwise from North. <Map control>: Control name Name of the Map control used.
Changing the bearing of the map Hide the details
<Map control>.Bearing = <New angle>
<Map control>: Control name Name of the Map control used. <New angle>: Real New bearing of the map, in degrees clockwise from North. Remarks - The Bearing property allows changing the bearing only in Satellite mode, on some areas with a sufficient level of detail and zoom. Where available, the tilt button should appear on the map. The bearing can be changed only if the tilt is set to 45.
- To change the bearing or tilt, wait until the map has been loaded in the right position, in satellite mode and with a sufficient zoom level.
- The following code will only work in the page load code. It cannot be used in the click code of a Button control, for example. This would imply trying to change the tilt and bearing before the map loads the necessary parameters:
pb is geoPosition
pb.Latitude = 49.4295387
pb.Longitude = 2.0807123
MapDisplayPosition(CARTE_MaCarte, pb)
CARTE_MaCarte.ModeCarte = mapModeSatellite
CARTE_MaCarte.Zoom = 18
CARTE_MaCarte.AngleInclinaison = 45
CARTE_MaCarte.AngleRotation = 90
- To change the position, mode, zoom, tilt and angle in the click code of a Button control, you must defer the tilt and bearing changes. For example:
pb is geoPosition
pb.Latitude = 49.4295387
pb.Longitude = 2.0807123
MapDisplayPosition(CARTE_MaCarte, pb)
CARTE_MaCarte.ModeCarte = mapModeSatellite
CARTE_MaCarte.Zoom = 18
nTimer is int = Timer(Timer_Callback, 10)
INTERNAL PROCEDURE Timer_Callback()
CARTE_MaCarte.AngleInclinaison = 45
CARTE_MaCarte.AngleRotation = 180
EndTimer(nTimer)
END
Related Examples:
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Training (WINDEV): WD Extended Map
[ + ] This example shows the different features of the Map control in desktop (Windows) and mobile (Android, iOS) devices
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