Inheritance diagram for anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer:

Collaboration diagram for anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer:

Public Member Functions
	TimeSignatureRestorer (AudacityProject &project)

void	RestoreUndoRedoState (AudacityProject &project) override
	Modify the project when undoing or redoing to some state in history. More...

Public Member Functions inherited from UndoStateExtension
virtual	~UndoStateExtension ()

virtual void	RestoreUndoRedoState (AudacityProject &project)=0
	Modify the project when undoing or redoing to some state in history. More...

virtual bool	CanUndoOrRedo (const AudacityProject &project)
	Whether undo or redo is now permitted; default returns true. More...

Public Attributes
double	mTempo

int	mUpper

int	mLower

Detailed Description

Definition at line 282 of file TimeSignatureToolBar.cpp.

Constructor & Destructor Documentation

◆ TimeSignatureRestorer()

anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer::TimeSignatureRestorer ( AudacityProject & project )

inlineexplicit

Definition at line 284 of file TimeSignatureToolBar.cpp.

       : mTempo { ProjectTimeSignature::Get(project).GetTempo() }
       , mUpper { ProjectTimeSignature::Get(project).GetUpperTimeSignature() }
       , mLower { ProjectTimeSignature::Get(project).GetLowerTimeSignature() }
   {
   }

Member Function Documentation

◆ RestoreUndoRedoState()

void anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer::RestoreUndoRedoState ( AudacityProject & project )

inlineoverridevirtual

Modify the project when undoing or redoing to some state in history.

Implements UndoStateExtension.

Definition at line 290 of file TimeSignatureToolBar.cpp.

   {
      auto& timeSignature = ProjectTimeSignature::Get(project);
 
      timeSignature.SetTempo(mTempo);
      timeSignature.SetUpperTimeSignature(mUpper);
      timeSignature.SetLowerTimeSignature(mLower);
   }

References ProjectTimeSignature::Get(), and project.

Here is the call graph for this function:

Member Data Documentation

◆ mLower

int anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer::mLower

Definition at line 301 of file TimeSignatureToolBar.cpp.

◆ mTempo

double anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer::mTempo

Definition at line 299 of file TimeSignatureToolBar.cpp.

◆ mUpper

int anonymous_namespace{TimeSignatureToolBar.cpp}::TimeSignatureRestorer::mUpper

Definition at line 300 of file TimeSignatureToolBar.cpp.

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

TimeSignatureToolBar.cpp

Public Member Functions

Public Attributes