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Home  GeoPack GeoMap Class TSymbolRepository How to use TSymbolRepository |
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| See also: TSymbolProperties, Calibration of Maps |   |
Using TSymbolRepository |
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The class TSymbolRepository is a simple class to support the management of landmark symbols. TSymbolRepository may contain any number of symbols, the number of available symbols is defined by the property NumEntries. An individual symbol can be accessed via the array property Symbols (index from 1 to NumEntries). Symbols can be stored on disk (StoreOnFile) and loaded from it (LoadFromFile, ReadFromOpenXMLFile) as XML representation. Besides of storing on disk you may create a in-memory backup copy of the current symbols by using the methods Backup and Restore.
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Last Update: 2023-Feb-06