HEADERS += \ 
    $$PWD/OperatorsInterfaceAPI.h \ 
    $$PWD/ParaWidgetInterfaceOperator.h \
    $$PWD/GraphEventOperator.h \
    $$PWD/GraphInteractionOperator.h \
    
SOURCES += \
    $$PWD/ParaWidgetInterfaceOperator.cpp \
    $$PWD/GraphEventOperator.cpp \
    $$PWD/GraphInteractionOperator.cpp \

FORMS += \