-protected slots:
- void _ShowFilterOutput(
- const std::string& filter_name, const std::string& output_name
- );
- void _HideFilterOutput(
- const std::string& filter_name, const std::string& output_name
- );
- void _PropertiesFilterOutput(
- const std::string& filter_name, const std::string& output_name
- );
-