+
+ // Add a new complex input object to the scene
+ void addComplexInputPort(std::string portName);
+
+ // Add a new complex output object to the scene
+ void addComplexOutputPort(std::string portName);
+
+ // Delete all boxes in the diagram
+ void deleteAllBoxes();
+
+ // Center the camera in the initial position
+ void centerView();
+
+ // Display feedback info in the GUI
+ void displayBlackBoxInfo(std::string packageName, std::string boxName);
+ void updateStatusBar(std::string textStatus);
+