UndoRedoExtensionRegistry Class Reference

#include <UndoManager.h>

Classes
struct	Entry
	Typically statically constructed. More...

Public Types
using	Saver = std::function< std::shared_ptr< UndoStateExtension >(AudacityProject &)>
	Type of function that produces an UndoStateExtension object when saving state of a project. More...

Detailed Description

Definition at line 94 of file UndoManager.h.

Member Typedef Documentation

Saver

using UndoRedoExtensionRegistry::Saver = std::function<std::shared_ptr<UndoStateExtension>(AudacityProject&)>

Type of function that produces an UndoStateExtension object when saving state of a project.

Shared pointer allows easy sharing of unchanging parts of project state among history states

Definition at line 98 of file UndoManager.h.

---

The documentation for this class was generated from the following file:

• UndoManager.h