begin_duck_drag(Duckmatic *duckmatic, const synfig::Vector &begin)=0 | studio::DuckDrag_Base | [pure virtual] |
duck_drag(Duckmatic *duckmatic, const synfig::Vector &vector)=0 | studio::DuckDrag_Base | [pure virtual] |
end_duck_drag(Duckmatic *duckmatic)=0 | studio::DuckDrag_Base | [pure virtual] |