26 #ifndef __TERRALIB_QT_WIDGETS_INTERNAL_CHARTWIDGETFACTORY_H 27 #define __TERRALIB_QT_WIDGETS_INTERNAL_CHARTWIDGETFACTORY_H 33 #include "../../../common/AbstractFactory.h" 34 #include "../Config.h" 83 #endif // __TERRALIB_QT_WIDGETS_INTERNAL_CHARTWIDGETFACTORY_H This class defines the interface of abstract factories without initializing parameters.