The Beam notation element. More...

Inheritance diagram for GRBeam:

Public Member Functions
	GRBeam (GRStaff grstf, const ARBeam arbeam)

virtual	~GRBeam ()

virtual void	accept (GRVisitor &visitor)

virtual void	checkPosition (const GRSystem *grsys)

virtual void	ResumeTag (GRStaff *grstaff, GuidoPos assocpos)

virtual void	BreakTag (GRStaff *grstaff, GuidoPos &assocpos)

virtual void	setError (const GRStaff *grstaff, int p_error)

virtual void	tellPosition (GObject *gobj, const NVPoint &pos)

virtual void	StaffBegin (GRStaff *grstaff=0)

virtual void	StaffFinished (GRStaff *grstaff=0)

virtual void	RangeEnd (GRStaff *grstaff=0)

virtual void	addAssociation (GRNotationElement *grnot)

virtual void	OnDraw (VGDevice &hdc) const

virtual void	addSmallerBeam (GRBeam *beam)

virtual GRNotationElement *	getEndElement ()

virtual bool	isAutoBeam () const

virtual void	setLevel (int l)

virtual void	decLevel ()

virtual void	incLevel ()

virtual bool	isGraceBeaming () const

void	refreshPosition ()

void	refreshBeams (const GRSystemStartEndStruct *sse, float currentLSPACE, int dir)

std::string	beamed () const

void	setParent (GRBeam *parent)

GRBeam *	topParent (GRBeam *parent)

const GREvent *	startElt () const

const GREvent *	endElt () const

GDirection	getStemsDir () const

Public Member Functions inherited from GRPTagARNotationElement
	GRPTagARNotationElement (GuidoPos p_ep, const ARMusicalObject *el, bool ownsAR=false)

	GRPTagARNotationElement (const ARMusicalObject *el, bool ownsAR=false)

virtual	~GRPTagARNotationElement ()

virtual const NVPoint &	getOffset () const

virtual float	getSize () const

virtual int	getFontSize () const

const unsigned char *	getColRef () const

virtual void	removeAssociation (GRNotationElement *el)

Public Member Functions inherited from GRPositionTag
	GRPositionTag (const ARMusicalTag *armt=0)

	GRPositionTag (GuidoPos p_ep, const ARMusicalTag *armt=0)

virtual	~GRPositionTag ()

virtual void	FinishPTag (GRStaff *)

virtual bool	DeleteStaff (GRStaff *grstaff)

void	changeCurrentSystem (GRSystem *psystem)

void	DeleteAllSSEs ()

GuidoPos	getEndPos () const

GRSystemStartEndStruct *	getSystemStartEndStruct (const GRSystem *grsystem) const

void	addSystemStartEndStruct (GRSystemStartEndStruct *sse)

Public Member Functions inherited from GRTag
	GRTag (const ARMusicalTag *artag=0, float curLSPACE=50.0f)

virtual	~GRTag ()

virtual bool	operator!= (const GRTag &tag) const

virtual bool	operator== (const GRTag &tag) const

int	getIsAuto () const

bool	IsStateTag () const

virtual float	getSConst () const

virtual const char *	getFont () const

virtual const char *	getFontAttrib () const

virtual void	setSConst (float val)

void	setTagType (TAGTYPE ntyp)

TAGTYPE	getTagType () const

void	setError (int p_error)

int	getError () const

Public Member Functions inherited from GRARNotationElement
	GRARNotationElement (const ARMusicalObject *abstractRepresentationOfNotationElement, bool p_ownsAR=false)

virtual	~GRARNotationElement ()

virtual const ARMusicalObject *	getAbstractRepresentation ()

virtual const ARMusicalObject *	getAbstractRepresentation () const

virtual void	setOwnership (bool ownsAR)

virtual bool	isChordComma () const

Public Member Functions inherited from GRNotationElement
	GRNotationElement ()

virtual	~GRNotationElement ()

GRStaff *	getGRStaff () const

virtual void	setGRStaff (GRStaff *in)

GRSystemSlice *	getGRSystemSlice () const

virtual int	getStaffNumber () const

virtual float	getLeftSpace () const

virtual float	getRightSpace () const

virtual void	setLeftSpace (float lspace)

virtual void	setRightSpace (float rspace)

virtual void	setHPosition (float nx)

virtual void	setPosition (const NVPoint &newPosition)

virtual void	setNeedsSpring (int inFlag)

virtual int	getNeedsSpring () const

virtual int	getSpringID () const

virtual void	tellSpringID (int inSpringID)

NEPointerList *	getAssociations ()

const NEPointerList *	getAssociations () const

virtual void	removeAssociation (const NEPointerList &nl)

void	FreeAssociatedList ()

virtual NVPoint	getTieEnd () const

virtual NVPoint	getTieStart () const

virtual NVRect	getAssociatedBoundingBox () const

void	addToBoundingBox (GRNotationElement *in)

void	OnDrawSymbol (VGDevice &hdc, unsigned int inSymbol, float inOffsetX=0, float inOffsetY=0, float inFontSize=0) const

void	OnDrawText (VGDevice &hdc, NVPoint pos, const char *cp, int inCharCount=-1) const

void	OnDrawText (VGDevice &hdc, const char *cp, int inCharCount=-1) const

void	DrawSymbol (VGDevice &hdc, unsigned int inSymbol, float x=0, float y=0, float size=0) const

void	DrawNumericSymbols (VGDevice &hdc, const char *symbols, float x, float y, float size, float spacing=DEFAULTNUMERICSPACE) const

void	Show (bool status)

bool	GetShow () const

virtual void	SendMap (const NVRect &r, MapCollector &f, TYPE_TIMEPOSITION date, TYPE_DURATION dur, GuidoElementType type, MapInfos &infos) const

virtual void	SendMap (MapCollector &f, TYPE_TIMEPOSITION date, TYPE_DURATION dur, GuidoElementType type, MapInfos &infos) const

virtual unsigned int	getTextAlign () const

virtual const TYPE_DURATION &	getDuration () const

virtual void	setDuration (const TYPE_TIMEPOSITION &dur)

virtual void	setRelativeTimePosition (const TYPE_TIMEPOSITION &tp)

virtual void	setRelativeEndTimePosition (const TYPE_TIMEPOSITION &tp)

virtual const TYPE_TIMEPOSITION &	getRelativeTimePosition () const

virtual void	setDrawOnOff (bool onoff)

virtual bool	getDrawOnOff ()

virtual TYPE_TIMEPOSITION	getRelativeEndTimePosition () const

virtual void	recalcVerticalPosition ()

virtual void	print (std::ostream &os) const

const NEPointerList *	associated () const

virtual void	setIsInHeader (bool state)

virtual bool	isInHeader () const

virtual bool	isEmpty () const

virtual bool	isLyrics () const

virtual bool	checkCollisionWith () const

virtual const GRText *	isText () const

virtual const GRSingleNote *	isSingleNote () const

virtual GRSingleNote *	isSingleNote ()

virtual const GRNote *	isGRNote () const

virtual const GRRest *	isRest () const

virtual const GREvent *	isGREvent () const

virtual GREvent *	isGREvent ()

virtual const GRGlue *	isGRGlue () const

virtual const GRTempo *	isGRTempo () const

virtual const GRTrill *	isGRTrill () const

virtual const GRBar *	isGRBar () const

virtual const GRDynamics *	isGRDynamic () const

virtual GRFingering *	isGRFingering ()

virtual GRSlur *	isGRSlur ()

virtual const GRHarmony *	isGRHarmony () const

Public Member Functions inherited from GObject
virtual	~GObject ()

virtual void	addToOffset (const NVPoint &)

virtual const char *	getFont () const

virtual const char *	getFontAttrib () const

virtual const NVPoint &	getReferencePosition () const
	Retrieves the Symbol-reference-position with respect to the GUIDO-reference-position. More...

const NVPoint &	getPosition () const

const NVRect &	getBoundingBox () const

void	addToBoundingBox (const NVRect &in)

NVRect &	getReferenceBoundingBox ()

virtual bool	isGREventClass () const

virtual void	GetMap (GuidoElementSelector sel, MapCollector &f, MapInfos &infos) const

virtual void	DrawBoundingBox (VGDevice &hdc, const VGColor &inBrushColor) const

Public Member Functions inherited from GRVisitable
virtual	~GRVisitable ()

Public Member Functions inherited from GRSystemTagInterface
	GRSystemTagInterface ()

virtual	~GRSystemTagInterface ()

Protected Member Functions
const ARBeam *	getARBeam ()

virtual GRPositionTag::GRSaveStruct *	getNewGRSaveStruct ()

virtual bool	checkNotes (GRStaff *grstaff)

Protected Member Functions inherited from GRPositionTag
virtual void	setStartElement (const GRStaff grstaff, GRNotationElement n_element)

virtual void	setEndElement (const GRStaff grstaff, GRNotationElement n_element)

Protected Member Functions inherited from GRNotationElement
void	DrawExtents (VGDevice &hdc, const VGColor &inColor) const

Protected Member Functions inherited from GObject
	GObject ()

	GObject (const GObject &in)

Additional Inherited Members
Public Types inherited from GRTag
enum	TAGTYPE { VOICETAG, STAFFTAG, SYSTEMTAG, PAGETAG, VOICEANDSYSTEMTAG }

Static Public Member Functions inherited from GRNotationElement
static int	ComparePos (const GRNotationElement g1, const GRNotationElement g2)

Static Public Member Functions inherited from GObject
static bool	positionIsOnStaffLine (float inPositionY, float inLSpace)

static float	GetSymbolExtent (unsigned int inSymbol)

Protected Attributes inherited from GRPositionTag
SSEList	mStartEndList

GRSystemStartEndStruct::setflag	lastendflag

GRNotationElement *	lastendElement

GuidoPos	lastendpos

Protected Attributes inherited from GRTag
int	isautotag

float	sconst

unsigned char *	mColRef

std::string	fFontName

std::string	fFontAttrib

int	fFontSize

float	mTagSize

NVPoint	mTagOffset

Protected Attributes inherited from GRARNotationElement
const ARMusicalObject *	mAbstractRepresentation

bool	mOwnsAR

Protected Attributes inherited from GRNotationElement
unsigned int	mSymbol

GRStaff *	mGrStaff

int	mNeedsSpring

int	mSpringID

float	mLeftSpace

float	mRightSpace

bool	mDraw

bool	mShow

bool	mIsInHeader

TYPE_DURATION	mDurationOfGR

NEPointerList *	mAssociated

Protected Attributes inherited from GObject
NVPoint	mPosition

NVRect	mBoundingBox

NVRect	mMapping

Protected Attributes inherited from GRSystemTagInterface
bool	mIsSystemCall

Static Protected Attributes inherited from GObject
static std::map< ConstMusicalSymbolID, float >	sSymbolExtentMap

static NVPoint	sRefposNone

Detailed Description

The Beam notation element.

beams contains a set of rectangles

Constructor & Destructor Documentation

◆ GRBeam()

GRBeam::GRBeam	(	GRStaff *	grstf,
		const ARBeam *	arbeam
	)

◆ ~GRBeam()

virtual GRBeam::~GRBeam ( )

virtual

Member Function Documentation

◆ accept()

virtual void GRBeam::accept ( GRVisitor & visitor )

virtual

Reimplemented from GRNotationElement.

◆ addAssociation()

virtual void GRBeam::addAssociation ( GRNotationElement * grnot )

virtual

Reimplemented from GRPTagARNotationElement.

◆ addSmallerBeam()

virtual void GRBeam::addSmallerBeam ( GRBeam * beam )

virtual

◆ beamed()

std::string GRBeam::beamed ( ) const

◆ BreakTag()

virtual void GRBeam::BreakTag	(	GRStaff *	grstaff,
		GuidoPos &	assocpos
	)

virtual

Reimplemented from GRPositionTag.

◆ checkNotes()

virtual bool GRBeam::checkNotes ( GRStaff * grstaff )

protectedvirtual

◆ checkPosition()

virtual void GRBeam::checkPosition ( const GRSystem * grsys )

virtual

Reimplemented from GRSystemTagInterface.

◆ decLevel()

virtual void GRBeam::decLevel ( )

inlinevirtual

◆ endElt()

const GREvent* GRBeam::endElt ( ) const

inline

◆ getARBeam()

const ARBeam* GRBeam::getARBeam ( )

inlineprotected

◆ getEndElement()

virtual GRNotationElement* GRBeam::getEndElement ( )

virtual

◆ getNewGRSaveStruct()

virtual GRPositionTag::GRSaveStruct* GRBeam::getNewGRSaveStruct ( )

inlineprotectedvirtual

Reimplemented from GRPositionTag.

◆ getStemsDir()

GDirection GRBeam::getStemsDir ( ) const

◆ incLevel()

virtual void GRBeam::incLevel ( )

inlinevirtual

◆ isAutoBeam()

virtual bool GRBeam::isAutoBeam ( ) const

inlinevirtual

Reimplemented in GRAutoBeam.

◆ isGraceBeaming()

virtual bool GRBeam::isGraceBeaming ( ) const

inlinevirtual

◆ OnDraw()

virtual void GRBeam::OnDraw ( VGDevice & hdc ) const

virtual

Reimplemented from GRNotationElement.

◆ RangeEnd()

virtual void GRBeam::RangeEnd ( GRStaff * grstaff = 0 )

virtual

Reimplemented from GRPositionTag.

◆ refreshBeams()

void GRBeam::refreshBeams	(	const GRSystemStartEndStruct *	sse,
		float	currentLSPACE,
		int	dir
	)

◆ refreshPosition()

void GRBeam::refreshPosition ( )

◆ ResumeTag()

virtual void GRBeam::ResumeTag	(	GRStaff *	grstaff,
		GuidoPos	assocpos
	)

virtual

Reimplemented from GRPositionTag.

◆ setError()

virtual void GRBeam::setError	(	const GRStaff *	grstaff,
		int	p_error
	)

virtual

◆ setLevel()

virtual void GRBeam::setLevel ( int l )

inlinevirtual

◆ setParent()

void GRBeam::setParent ( GRBeam * parent )

inline

◆ StaffBegin()

virtual void GRBeam::StaffBegin ( GRStaff * grstaff = 0 )

virtual

Reimplemented from GRPositionTag.

◆ StaffFinished()

virtual void GRBeam::StaffFinished ( GRStaff * grstaff = 0 )

virtual

Reimplemented from GRPositionTag.

◆ startElt()

const GREvent* GRBeam::startElt ( ) const

inline

◆ tellPosition()

virtual void GRBeam::tellPosition	(	GObject *	gobj,
		const NVPoint &	pos
	)

virtual

Reimplemented from GRNotationElement.

◆ topParent()

GRBeam* GRBeam::topParent ( GRBeam * parent )

inline

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GRBeam()

◆ ~GRBeam()

Member Function Documentation

◆ accept()

◆ addAssociation()

◆ addSmallerBeam()

◆ beamed()

◆ BreakTag()

◆ checkNotes()

◆ checkPosition()

◆ decLevel()

◆ endElt()

◆ getARBeam()

◆ getEndElement()

◆ getNewGRSaveStruct()

◆ getStemsDir()

◆ incLevel()

◆ isAutoBeam()

◆ isGraceBeaming()

◆ OnDraw()

◆ RangeEnd()

◆ refreshBeams()

◆ refreshPosition()

◆ ResumeTag()

◆ setError()

◆ setLevel()

◆ setParent()

◆ StaffBegin()

◆ StaffFinished()

◆ startElt()

◆ tellPosition()

◆ topParent()