GRPage Class Reference

Graphical representation of a score page.
Contains one or more instances of class GRSystem. More...

Inheritance diagram for GRPage:

Public Member Functions
	GRPage (GRMusic *grmusic, GRStaffManager *grstafmgr, const TYPE_TIMEPOSITION &inDate, GuidoLayoutSettings &aSettings, GRPage *prevpage=0)
virtual	~GRPage ()
bool	addSystem (GRSystem *inSystem, float *ioUsedSystemDistance)
void	systemFinished (GRSystem *inSystem)
void	finishPage (bool islastpage=false)
void	setSpringParameter (float npar)
void	setPageFormat (const ARPageFormat *inFormat)
void	adjustPageSize ()
void	checkCollisions (TCollisions &state, bool lyrics) const
float	getNotesDensity () const
const ARMusic *	getARMusic () const
virtual void	trace (VGDevice &hdc) const
virtual void	OnDraw (VGDevice &hdc) const
virtual void	OnDraw (VGDevice &hdc, const GuidoOnDrawDesc &inDrawInfos) const
virtual void	GetMap (GuidoElementSelector sel, MapCollector &f, MapInfos &infos) const
virtual void	print (std::ostream &os) const
virtual void	accept (GRVisitor &visitor)
void	getMarginsCm (float *ml, float *mt, float *mr, float *mb)
void	getPageFormat (GuidoPageFormat *outFormat) const
float	getMarginLeft () const
float	getMarginTop () const
float	getMarginRight () const
float	getMarginBottom () const
float	getPageWidth () const
float	getPageHeight () const
float	getInnerWidth () const
float	getInnerHeight () const
float	getPageWidthCm () const
float	getPageHeightCm () const
float	getInnerWidthCm () const
float	getInnerHeightCm () const
void	getScaling (float &vsizex, float &vsizey) const
const SystemPointerList *	getSystems () const
Public Member Functions inherited from GREvent
	GREvent (GRStaff *inStaff, const ARMusicalEvent *ar, bool p_ownsAR=false)
	GREvent (GRStaff *inStaff, const ARMusicalEvent *ar, const TYPE_TIMEPOSITION &date, const TYPE_DURATION &dur)
virtual	~GREvent ()
virtual void	addToOffset (const NVPoint &offs)
virtual float	getSize () const
virtual const NVPoint &	getOffset () const
virtual const NVstring &	getStyle () const
virtual const unsigned char *	getColRef () const
virtual void	setSize (float nsize)
virtual void	addArticulation (const ARMusicalTag *inTag)
bool	hasArticulation (int inArticulationFlag) const
virtual int	adjustLength (const TYPE_DURATION &ndur)
virtual NVPoint	getCrescEnd ()
virtual NVPoint	getCrescStart ()
virtual void	setHPosition (float inX)
virtual void	setPosition (const NVPoint &inPos)
virtual GRGlobalStem *	getGlobalStem () const
virtual void	setGlobalStem (GRGlobalStem *inGlobalStem)
virtual void	setGlobalLocation (GRGlobalLocation *pglog)
virtual void	setBeamStem (GRBeam *inBeam, float pos)
virtual float	setStemLength (float inLen, bool userLength=false)
virtual GDirection	getStemDirection () const
virtual void	setStemDirection (GDirection dir)
virtual void	setFlagOnOff (bool i)
virtual bool	getStemDirSet () const
virtual bool	getStemLengthSet () const
virtual float	getStemLength () const
virtual NVPoint	getStemStartPos () const
virtual NVPoint	getStemEndPos () const
virtual float	changeStemLength (float inLen, bool force=false)
virtual int	getNumFaehnchen () const
virtual int	getBeamCount () const
virtual void	incBeamCount ()
virtual void	decBeamCount ()
virtual void	setFillsBar (bool value, GRNotationElement *, GRNotationElement *, bool)
virtual bool	getFillsBar () const
bool	isSyncopated () const
virtual void	createDots (const TYPE_DURATION &duration, float notewidth, const NVPoint &inPos)
virtual void	setDotFormat (const ARDotFormat *inFormat)
virtual void	setDotFormat (GRNoteDot *inDot, const ARDotFormat *inFormat)
virtual bool	isGREventClass () const
const GRNEList &	getArticulations () const
GRNEList &	getArticulations ()
virtual bool	stemHasBeenChanged () const
virtual void	setStemChanged ()
virtual const GREvent *	isGREvent () const
virtual GREvent *	isGREvent ()
GRNoteDot *	getDot () const
Public Member Functions inherited from GRARCompositeNotationElement
	GRARCompositeNotationElement (const ARMusicalObject *ar, bool ownsAR=false)
virtual	~GRARCompositeNotationElement ()
virtual void	setGRStaff (GRStaff *inStaff)
GuidoPos	First () const
GuidoPos	Last () const
GRNotationElement *	GetNext (GuidoPos &ioPos) const
GRNotationElement *	GetTail () const
GuidoPos	AddTail (GRNotationElement *el)
void	RemoveElement (GRNotationElement *el)
void	DrawSubElements (VGDevice &hdc) const
void	GetSubElementsMap (GuidoElementSelector sel, MapCollector &f, MapInfos &infos) const
void	RemoveAllSubElements ()
GuidoPos	SetTailPosition (GuidoPos pos)
NEPointerList &	GetCompositeElements ()
const NEPointerList &	GetCompositeElements () 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
GRSystemSlice *	getGRSystemSlice () const
virtual int	getStaffNumber () const
virtual void	tellPosition (GObject *caller, const NVPoint &point)
virtual float	getLeftSpace () const
virtual float	getRightSpace () const
virtual void	setLeftSpace (float lspace)
virtual void	setRightSpace (float rspace)
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)
virtual void	removeAssociation (GRNotationElement *el)
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	addAssociation (GRNotationElement *grnot)
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 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 const char *	getFont () const
virtual const char *	getFontAttrib () const
virtual int	getFontSize () 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 void	DrawBoundingBox (VGDevice &hdc, const VGColor &inBrushColor) const
Public Member Functions inherited from GRVisitable
virtual	~GRVisitable ()

Public Attributes
TYPE_TIMEPOSITION	mDebugPageDate

Protected Member Functions
void	setScaling (VGDevice &hdc, float vsizex, float vsizey) const
bool	DPtoLPRect (VGDevice &hdc, float left, float top, float right, float bottom, NVRect *outRect) const
virtual void	updateBoundingBox ()
void	setHorizontalSpacing ()
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)

Protected Attributes
GRStaffManager *	m_staffmgr
GRMusic *	mCurMusic
float	mLeftMargin
float	mTopMargin
float	mRightMargin
float	mBottomMargin
float	mWidth
float	mHeight
float	m_totalsystemheight
SystemPointerList	mSystems
GuidoLayoutSettings	settings
Protected Attributes inherited from GREvent
int	mArticulationFlags
NVstring	mStyle
NVPoint	mOffset
float	mSize
unsigned char *	mColRef
int	mBeamCount
float	mCurLSPACE
GRGlobalStem *	mGlobalStem
bool	mFillsBar
bool	stemChanged
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

Additional Inherited Members
Static Public Member Functions inherited from GREvent
static GREvent *	cast (GObject *inObj)
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)
Static Protected Attributes inherited from GObject
static std::map< ConstMusicalSymbolID, float >	sSymbolExtentMap
static NVPoint	sRefposNone

Detailed Description

Graphical representation of a score page.
Contains one or more instances of class GRSystem.

Constructor & Destructor Documentation

GRPage()

GRPage::GRPage	(	GRMusic *	grmusic,
		GRStaffManager *	grstafmgr,
		const TYPE_TIMEPOSITION &	inDate,
		GuidoLayoutSettings &	aSettings,
		GRPage *	prevpage = 0
	)

~GRPage()

virtual GRPage::~GRPage ( )

virtual

Member Function Documentation

accept()

virtual void GRPage::accept ( GRVisitor &  visitor )

virtual

Reimplemented from GRNotationElement.

addSystem()

bool GRPage::addSystem	(	GRSystem *	inSystem,
		float *	ioUsedSystemDistance
	)

adjustPageSize()

void GRPage::adjustPageSize

(

)

checkCollisions()

void GRPage::checkCollisions	(	TCollisions &	state,
		bool	lyrics
	)		const

DPtoLPRect()

bool GRPage::DPtoLPRect ( VGDevice &  hdc, float  left, float  top, float  right, float  bottom, NVRect *  outRect  ) const

protected

finishPage()

void GRPage::finishPage

(

bool

islastpage = false

)

getARMusic()

const ARMusic* GRPage::getARMusic

(

)

const

getInnerHeight()

float GRPage::getInnerHeight

(

)

const

getInnerHeightCm()

float GRPage::getInnerHeightCm

(

)

const

getInnerWidth()

float GRPage::getInnerWidth

(

)

const

getInnerWidthCm()

float GRPage::getInnerWidthCm

(

)

const

GetMap()

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

virtual

Reimplemented from GObject.

getMarginBottom()

float GRPage::getMarginBottom ( ) const

inline

getMarginLeft()

float GRPage::getMarginLeft ( ) const

inline

getMarginRight()

float GRPage::getMarginRight ( ) const

inline

getMarginsCm()

void GRPage::getMarginsCm	(	float *	ml,
		float *	mt,
		float *	mr,
		float *	mb
	)

getMarginTop()

float GRPage::getMarginTop ( ) const

inline

getNotesDensity()

float GRPage::getNotesDensity

(

)

const

getPageFormat()

void GRPage::getPageFormat

(

GuidoPageFormat *

outFormat

)

const

getPageHeight()

float GRPage::getPageHeight ( ) const

inline

getPageHeightCm()

float GRPage::getPageHeightCm

(

)

const

getPageWidth()

float GRPage::getPageWidth ( ) const

inline

getPageWidthCm()

float GRPage::getPageWidthCm

(

)

const

getScaling()

void GRPage::getScaling	(	float &	vsizex,
		float &	vsizey
	)		const

getSystems()

const SystemPointerList* GRPage::getSystems ( ) const

inline

OnDraw() [1/2]

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

virtual

Reimplemented from GRNotationElement.

OnDraw() [2/2]

virtual void GRPage::OnDraw ( VGDevice &  hdc, const GuidoOnDrawDesc &  inDrawInfos  ) const

virtual

print()

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

virtual

Reimplemented from GRNotationElement.

setHorizontalSpacing()

void GRPage::setHorizontalSpacing ( )

protected

setPageFormat()

void GRPage::setPageFormat

(

const ARPageFormat *

inFormat

)

setScaling()

void GRPage::setScaling ( VGDevice &  hdc, float  vsizex, float  vsizey  ) const

protected

setSpringParameter()

void GRPage::setSpringParameter

(

float

npar

)

systemFinished()

void GRPage::systemFinished

(

GRSystem *

inSystem

)

trace()

virtual void GRPage::trace ( VGDevice &  hdc ) const

virtual

updateBoundingBox()

virtual void GRPage::updateBoundingBox ( )

protectedvirtual

Reimplemented from GREvent.

Member Data Documentation

m_staffmgr

GRStaffManager* GRPage::m_staffmgr

protected

m_totalsystemheight

float GRPage::m_totalsystemheight

protected

mBottomMargin

float GRPage::mBottomMargin

protected

mCurMusic

GRMusic* GRPage::mCurMusic

protected

mDebugPageDate

TYPE_TIMEPOSITION GRPage::mDebugPageDate

mHeight

float GRPage::mHeight

protected

mLeftMargin

float GRPage::mLeftMargin

protected

mRightMargin

float GRPage::mRightMargin

protected

mSystems

SystemPointerList GRPage::mSystems

protected

mTopMargin

float GRPage::mTopMargin

protected

mWidth

float GRPage::mWidth

protected

settings

GuidoLayoutSettings GRPage::settings

protected