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Home GeoPack GeoMap Class TGeoMap Methods ClearCalibData
See also: Clear, AddCalibPoint, RemoveCalibPoint 

ClearCalibData

Unit:SDL_geomap
Class:TGeoMap
Declaration:procedure ClearCalibData;

The method ClearCalibData clears the calibration data of the map. After calling ClearCalibData the graticule has either to be loaded from a calibration file or to be created from scratch by using the method AddCalibPoint. Please note that ClearCalibData does not discard the map image nor its caption, but only its calibration data. If you want to remove all map data, you should call the method Clear.

Example: This method is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): simplegeomap


Last Update: 2023-Dec-13