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MapBitmap


Unit:SDL_geomap
Class:TGeoMap
Declaration:property MapBitmap: TBitMap;

The property MapBitmap provides access to the internal bitmap of the currently loaded map. The internal bitmap has always the same resolution independent of the magnification factor of the displayed map (MapBitmap is the common source for all map processing; it is loaded into memory when assigning the property MapImgFile).

Hint: Please note that the internal filename of the map image is set to '$unknown$' when assigning a bitmap. This implies that saving any calibration data will result in a map image tag which does not point to a physically available map image file.



Last Update: 2012-Oct-20