5 #ifndef DtOsgEarthSettingsInterface_H_
6 #define DtOsgEarthSettingsInterface_H_
20 virtual void setText(
const std::string& desc) = 0;
23 virtual void addInstance(
const std::string& name,
bool select =
false) = 0;
26 virtual void removeInstance(
const std::string& name) = 0;
29 virtual void clearInstances() = 0;