- b -

• b : synfigapp::Action::Param
• base_value : brushlib::Mapping
• begintime : studio::PreviewInfo
• bonesetup_height : studio::WorkArea
• bonesetup_width : studio::WorkArea
• browser_command : studio::App
• brushes_path : studio::App
• buf : studio::Preview::FlipbookElem
• button : studio::EventBox , studio::EventMouse , studio::EventLayerClick