Tempo mark. More...

#include <tempo.h>

Inheritance diagram for CATempo:

Public Member Functions
	CATempo (CAPlayableLength l, int bpm, CAMusElement *m)

virtual	~CATempo ()

CATempo *	clone (CAMusElement *elt=0)

int	compare (CAMusElement *elt)

int	bpm ()

void	setBpm (int bpm)

CAPlayableLength	beat ()

void	setBeat (CAPlayableLength l)

Public Member Functions inherited from CAMark
	CAMark (CAMarkType type, CAMusElement *associatedElt, int timeStart=-1, int timeLength=-1)

	CAMark (CAMarkType type, CAContext *context, int timeStart, int timeLength)

virtual	~CAMark ()

virtual CAMark *	clone (CAContext *context)

virtual CAMark *	clone (CAMusElement *elt=0)

virtual int	compare (CAMusElement *elt)

CAMusElement *	associatedElement ()

void	setAssociatedElement (CAMusElement *elt)

CAMarkType	markType ()

void	setMarkType (CAMarkType type)

bool	isCommon ()

Public Member Functions inherited from CAMusElement
	CAMusElement (CAContext *context, int timeStart, int timeLength=0)

virtual	~CAMusElement ()

virtual CAMusElement *	clone (CAContext *context=0)=0

virtual int	compare (CAMusElement *elt)=0

CAMusElementType	musElementType ()

CAContext *	context ()

void	setContext (CAContext *context)

virtual int	timeStart () const

void	setTimeStart (int time)

virtual int	timeLength () const

void	setTimeLength (int length)

int	timeEnd ()

virtual int	realTimeStart ()

virtual int	realTimeLength ()

int	realTimeEnd ()

const QString	name ()

void	setName (const QString name)

const bool	isVisible ()

void	setVisible (const bool v)

const QColor	color ()

void	setColor (const QColor c)

const QList< CAMark * >	markList ()

void	addMark (CAMark *mark)

void	addMarks (QList< CAMark * > marks)

void	removeMark (CAMark *mark)

const QList< CANoteCheckerError * > &	noteCheckerErrorList ()

void	addNoteCheckerError (CANoteCheckerError *nce)

void	removeNoteCheckerError (CANoteCheckerError *nce)

bool	isPlayable ()

Private Attributes
CAPlayableLength	_beat

int	_bpm

Additional Inherited Members
Public Types inherited from CAMark
enum	CAMarkType { Undefined = -1 , Text , Tempo , Ritardando , Dynamic , Crescendo , Pedal , InstrumentChange , BookMark , RehersalMark , Fermata , RepeatMark , Articulation , Fingering }

Public Types inherited from CAMusElement
enum	CAMusElementType { Undefined = 0 , Note , Rest , MidiNote , Barline , Clef , TimeSignature , KeySignature , Slur , Tuplet , Syllable , FunctionMark , FiguredBassMark , Mark }

Static Public Member Functions inherited from CAMark
static const QString	markTypeToString (CAMarkType t)

static CAMarkType	markTypeFromString (const QString s)

Static Public Member Functions inherited from CAMusElement
static const QString	musElementTypeToString (CAMusElementType)

static CAMusElementType	musElementTypeFromString (const QString)

Protected Member Functions inherited from CAMark
void	setCommon (bool c)

Protected Member Functions inherited from CAMusElement
void	setMusElementType (CAMusElementType type)

Protected Attributes inherited from CAMusElement
CAMusElementType	_musElementType

QList< CAMark * >	_markList

QList< CANoteCheckerError * >	_noteCheckerErrorList

CAContext *	_context

int	_timeStart

int	_timeLength

bool	_visible

QColor	_color

QString	_name

Detailed Description

Tempo mark.

Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE.GPL for details.

Sets and shows the tempo mark. It consists of the note (beat) and beats per minute number.

Constructor & Destructor Documentation

◆ CATempo()

CATempo::CATempo	(	CAPlayableLength	l,
		int	bpm,
		CAMusElement *	m
	)

References bpm(), setBeat(), and setBpm().

Referenced by clone().

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◆ ~CATempo()

CATempo::~CATempo ( )

virtual

Member Function Documentation

◆ beat()

CAPlayableLength CATempo::beat ( )

inline

References _beat.

Referenced by clone(), compare(), CACanorusMLExport::exportMarks(), CALilyPondExport::exportMarksBeforeElement(), CAPlayback::updateSleepFactor(), and CAMainWin::updateTempoToolBar().

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◆ bpm()

int CATempo::bpm ( )

inline

References _bpm.

Referenced by CATempo(), clone(), compare(), CACanorusMLExport::exportMarks(), CALilyPondExport::exportMarksBeforeElement(), CAPlayback::run(), setBpm(), CAPlayback::updateSleepFactor(), and CAMainWin::updateTempoToolBar().

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◆ clone()

CATempo * CATempo::clone ( CAMusElement * elt = 0 )

virtual

Reimplemented from CAMark.

References beat(), bpm(), and CATempo().

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◆ compare()

int CATempo::compare ( CAMusElement * elt )

virtual

Compares the music element with the given elt and returns number of differences in their properties. Returns 0, if the music elements are exact; -1 if the music element type differs; otherwise number greater than 0.

This method is usually used when opening a score document where music elements are written in various voices (eg. barlines), but are eventually merged and written only once per staff.

Reimplemented from CAMark.

References beat(), bpm(), CAMusElement::Mark, CAMark::markType(), CAMusElement::musElementType(), and CAMark::Tempo.

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