Ms::UndoStack Class Reference

#include <undo.h>

Collaboration diagram for Ms::UndoStack:

Public Member Functions
	UndoStack ()
	~UndoStack ()
bool	active () const
void	beginMacro (Score *)
void	endMacro (bool rollback)
void	push (UndoCommand *, EditData *)
void	push1 (UndoCommand *)
void	pop ()
void	setClean ()
bool	canUndo () const
bool	canRedo () const
int	state () const
bool	isClean () const
int	getCurIdx () const
bool	empty () const
UndoMacro *	current () const
UndoMacro *	last () const
void	undo (EditData *)
void	redo (EditData *)
void	rollback ()
void	reopen ()

Private Member Functions
void	remove (int idx)

Private Attributes
UndoMacro *	curCmd
QList< UndoMacro * >	list
std::vector< int >	stateList
int	nextState
int	cleanState
int	curIdx

Constructor & Destructor Documentation

UndoStack()

Ms::UndoStack::UndoStack

(

)

~UndoStack()

Ms::UndoStack::~UndoStack

(

)

Member Function Documentation

active()

bool Ms::UndoStack::active ( ) const

inline

beginMacro()

void Ms::UndoStack::beginMacro

(

Score *

score

)

canRedo()

bool Ms::UndoStack::canRedo ( ) const

inline

canUndo()

bool Ms::UndoStack::canUndo ( ) const

inline

current()

UndoMacro* Ms::UndoStack::current ( ) const

inline

empty()

bool Ms::UndoStack::empty ( ) const

inline

endMacro()

void Ms::UndoStack::endMacro

(

bool

rollback

)

getCurIdx()

int Ms::UndoStack::getCurIdx ( ) const

inline

isClean()

bool Ms::UndoStack::isClean ( ) const

inline

last()

UndoMacro* Ms::UndoStack::last ( ) const

inline

pop()

void Ms::UndoStack::pop

(

)

push()

void Ms::UndoStack::push	(	UndoCommand *	cmd,
		EditData *	ed
	)

push1()

void Ms::UndoStack::push1

(

UndoCommand *

cmd

)

redo()

void Ms::UndoStack::redo

(

EditData *

ed

)

remove()

void Ms::UndoStack::remove ( int  idx )

private

reopen()

void Ms::UndoStack::reopen

(

)

rollback()

void Ms::UndoStack::rollback

(

)

setClean()

void Ms::UndoStack::setClean

(

)

state()

int Ms::UndoStack::state ( ) const

inline

undo()

void Ms::UndoStack::undo

(

EditData *

ed

)

Member Data Documentation

cleanState

int Ms::UndoStack::cleanState

private

curCmd

UndoMacro* Ms::UndoStack::curCmd

private

curIdx

int Ms::UndoStack::curIdx

private

list

QList<UndoMacro*> Ms::UndoStack::list

private

nextState

int Ms::UndoStack::nextState

private

stateList

std::vector<int> Ms::UndoStack::stateList

private

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

• libmscore/undo.h
• libmscore/undo.cpp