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added missing JKQTPlotter::getDatastore() with const-modifier

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jkriege2 2020-09-11 12:06:27 +02:00
parent 2e2d8dc7d6
commit 1162a80cb4
1 changed files with 3 additions and 0 deletions
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lib/jkqtplotter/jkqtplotter.h
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@ -650,6 +650,9 @@ class JKQTPLOTTER_LIB_EXPORT JKQTPlotter: public QWidget {
/** \brief returns a pointer to the datastore used by this object */
inline JKQTPDatastore* getDatastore() { return plotter->getDatastore(); }
/** \brief returns a pointer to the datastore used by this object */
inline const JKQTPDatastore* getDatastore() const { return plotter->getDatastore(); }
/** \brief tells the plotter object to use the given external datastore.
*
* If the current datastore is internally managed, this method will free that object and use the supplied datastore