CADrawableNote Class Reference

#include <drawablenote.h>

Inheritance diagram for CADrawableNote:

Public Member Functions
	CADrawableNote (CANote *note, CADrawableContext *drawableContext, double x, double y, bool shadowNote=false, CADrawableAccidental *acc=0)
	~CADrawableNote ()
void	draw (QPainter *p, CADrawSettings s)
CANote *	note ()
CADrawableNote *	clone (CADrawableContext *newContext=0)
void	setDrawLedgerLines (bool ledgerLines)
bool	drawLedgerLines ()
void	setDrawableAccidental (CADrawableAccidental *acc)
CADrawableAccidental *	drawableAccidental ()
Public Member Functions inherited from CADrawableMusElement
	CADrawableMusElement (CAMusElement *musElement, CADrawableContext *drawableContext, double x, double y)
CADrawableMusElementType	drawableMusElementType ()
CAMusElement *	musElement ()
CADrawableContext *	drawableContext ()
void	setDrawableContext (CADrawableContext *context)
Public Member Functions inherited from CADrawable
	CADrawable (double x, double y)
virtual	~CADrawable ()
virtual CADrawable *	clone ()
void	drawHScaleHandles (QPainter *p, const CADrawSettings s)
void	drawVScaleHandles (QPainter *p, const CADrawSettings s)
CADrawableType	drawableType ()
double	xPos () const
double	yPos () const
double	width () const
double	height () const
double	neededSpaceWidth () const
double	neededSpaceHeight () const
double	neededWidth () const
double	neededHeight () const
double	xCenter () const
double	yCenter () const
const QRect	bBox () const
bool	isVisible () const
bool	isSelectable () const
bool	isHScalable () const
bool	isVScalable () const
void	setXPos (double xPos)
void	setYPos (double yPos)
void	setWidth (double width)
void	setHeight (double height)
void	setNeededSpaceWidth (double width)
void	setNeededSpaceHeight (double height)
void	setVisible (bool v)
void	setSelectable (bool s)
void	setHScalable (bool s)
void	setVScalable (bool s)

Private Attributes
bool	_drawLedgerLines
bool	_shadowNote
	Are the ledger lines drawn or not. True when ledger lines needed, False when the note is inside the staff. More...
CADrawableAccidental *	_drawableAcc
	Is the current note shadow note? More...
CANote::CAStemDirection	_stemDirection
double	_stemLength
	This value is StemUp or StemDown only, no StemPreferred or StemNeutral present. We generate this on CADrawableNote constructor. More...
double	_noteHeadWidth
double	_penWidth
QString	_noteHeadGlyphName
QString	_flagUpGlyphName
QString	_flagDownGlyphName

Static Private Attributes
static const double	HUNDREDTWENTYEIGHTH_STEM_LENGTH = 50
static const double	SIXTYFOURTH_STEM_LENGTH = 43
static const double	THIRTYSECOND_STEM_LENGTH = 37
static const double	SIXTEENTH_STEM_LENGTH = 31
static const double	EIGHTH_STEM_LENGTH = 31
static const double	QUARTER_STEM_LENGTH = 31
static const double	HALF_STEM_LENGTH = 31
static const double	QUARTER_YPOS_DELTA = 21
static const double	HALF_YPOS_DELTA = 23

Additional Inherited Members
Public Types inherited from CADrawableMusElement
enum	CADrawableMusElementType {   DrawableNote, DrawableRest, DrawableMidiNote, DrawableClef,   DrawableKeySignature, DrawableTimeSignature, DrawableBarline, DrawableAccidental,   DrawableSlur, DrawableTuplet, DrawableSyllable, DrawableFunctionMark,   DrawableFunctionMarkSupport, DrawableFiguredBassNumber, DrawableMark }
Public Types inherited from CADrawable
enum	CADrawableType { DrawableMusElement, DrawableContext }
enum	CADirection {   Undefined, Top, Bottom, Left,   Right, TopLeft, TopRight, BottomLeft,   BottomRight }
Protected Member Functions inherited from CADrawableMusElement
void	setDrawableMusElementType (CADrawableMusElementType t)
Protected Member Functions inherited from CADrawable
void	setDrawableType (CADrawableType t)
Protected Attributes inherited from CADrawableMusElement
CADrawableMusElementType	_drawableMusElementType
CADrawableContext *	_drawableContext
CAMusElement *	_musElement
bool	_selectable
Protected Attributes inherited from CADrawable
CADrawableType	_drawableType
double	_xPos
double	_yPos
double	_width
double	_height
double	_neededSpaceWidth
double	_neededSpaceHeight
bool	_visible
bool	_selectable
bool	_hScalable
bool	_vScalable
Static Protected Attributes inherited from CADrawable
static const int	SCALE_HANDLES_SIZE = 2

Constructor & Destructor Documentation

CADrawableNote()

CADrawableNote::CADrawableNote	(	CANote *	n,
		CADrawableContext *	drawableContext,
		double	x,
		double	y,
		bool	shadowNote = false,
		CADrawableAccidental *	drawableAcc = 0
	)

Default constructor.

Parameters

x	coordinate represents the left border of the notehead.
y	coordinate represents the center of the notehead.

Todo:

Emmentaler font doesn't have 128th, 64th flag is drawn instead! Need to somehow compose the 128th flag? -Matevz

References _drawableAcc, CADrawableMusElement::_drawableMusElementType, _drawLedgerLines, _flagDownGlyphName, _flagUpGlyphName, _noteHeadGlyphName, _noteHeadWidth, _penWidth, _shadowNote, _stemDirection, _stemLength, CANote::actualStemDirection(), CAPlayableLength::Breve, CAPlayableLength::dotted(), CADrawableMusElement::DrawableNote, CAPlayableLength::Eighth, EIGHTH_STEM_LENGTH, CAPlayableLength::Half, HALF_STEM_LENGTH, CADrawable::height(), CAPlayableLength::HundredTwentyEighth, HUNDREDTWENTYEIGHTH_STEM_LENGTH, CAPlayableLength::musicLength(), note(), CAPlayable::playableLength(), CAPlayableLength::Quarter, QUARTER_STEM_LENGTH, CADrawable::setHeight(), CADrawable::setWidth(), CADrawable::setXPos(), CADrawable::setYPos(), CAPlayableLength::Sixteenth, SIXTEENTH_STEM_LENGTH, CAPlayableLength::SixtyFourth, SIXTYFOURTH_STEM_LENGTH, CAPlayableLength::ThirtySecond, THIRTYSECOND_STEM_LENGTH, CAPlayableLength::Undefined, CAPlayableLength::Whole, and CADrawable::width().

Referenced by clone().

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~CADrawableNote()

CADrawableNote::~CADrawableNote

(

)

Member Function Documentation

clone()

CADrawableNote * CADrawableNote::clone ( CADrawableContext *  newContext = 0 )

virtual

Implements CADrawableMusElement.

References CADrawableMusElement::_drawableContext, CADrawableNote(), CADrawable::height(), note(), CADrawable::xPos(), and CADrawable::yPos().

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draw()

void CADrawableNote::draw ( QPainter *  p, CADrawSettings  s  )

virtual

Implements CADrawable.

References CADrawableMusElement::_drawableContext, _drawLedgerLines, _flagDownGlyphName, _flagUpGlyphName, _noteHeadGlyphName, _noteHeadWidth, _penWidth, _stemDirection, _stemLength, CADrawSettings::color, CAPlayableLength::dotted(), CADrawableMusElement::drawableContext(), CADrawableContext::DrawableStaff, CAPlayableLength::Eighth, CACanorus::fetaCodepoint(), CAPlayableLength::Half, CADrawable::height(), note(), CANote::notePosition(), CAPlayable::playableLength(), CANote::StemUp, CADrawSettings::worldY, CADrawSettings::x, CADrawSettings::y, CADrawable::yPos(), and CADrawSettings::z.

Referenced by CADrawableMark::draw().

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drawableAccidental()

CADrawableAccidental* CADrawableNote::drawableAccidental ( )

inline

References _drawableAcc.

drawLedgerLines()

bool CADrawableNote::drawLedgerLines ( )

inline

References _drawLedgerLines.

note()

CANote* CADrawableNote::note ( )

inline

References CADrawableMusElement::_musElement.

Referenced by CADrawableNote(), clone(), draw(), and CALayoutEngine::reposit().

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setDrawableAccidental()

void CADrawableNote::setDrawableAccidental ( CADrawableAccidental *  acc )

inline

References _drawableAcc.

setDrawLedgerLines()

void CADrawableNote::setDrawLedgerLines ( bool  ledgerLines )

inline

References _drawLedgerLines.

Member Data Documentation

_drawableAcc

CADrawableAccidental* CADrawableNote::_drawableAcc

private

Is the current note shadow note?

Referenced by CADrawableNote(), drawableAccidental(), and setDrawableAccidental().

_drawLedgerLines

bool CADrawableNote::_drawLedgerLines

private

Referenced by CADrawableNote(), draw(), drawLedgerLines(), and setDrawLedgerLines().

_flagDownGlyphName

QString CADrawableNote::_flagDownGlyphName

private

Referenced by CADrawableNote(), and draw().

_flagUpGlyphName

QString CADrawableNote::_flagUpGlyphName

private

Referenced by CADrawableNote(), and draw().

_noteHeadGlyphName

QString CADrawableNote::_noteHeadGlyphName

private

Referenced by CADrawableNote(), and draw().

_noteHeadWidth

double CADrawableNote::_noteHeadWidth

private

Referenced by CADrawableNote(), and draw().

_penWidth

double CADrawableNote::_penWidth

private

Referenced by CADrawableNote(), and draw().

_shadowNote

bool CADrawableNote::_shadowNote

private

Are the ledger lines drawn or not. True when ledger lines needed, False when the note is inside the staff.

Referenced by CADrawableNote().

_stemDirection

CANote::CAStemDirection CADrawableNote::_stemDirection

private

Referenced by CADrawableNote(), and draw().

_stemLength

double CADrawableNote::_stemLength

private

This value is StemUp or StemDown only, no StemPreferred or StemNeutral present. We generate this on CADrawableNote constructor.

Referenced by CADrawableNote(), and draw().

EIGHTH_STEM_LENGTH

const double CADrawableNote::EIGHTH_STEM_LENGTH = 31

staticprivate

Referenced by CADrawableNote().

HALF_STEM_LENGTH

const double CADrawableNote::HALF_STEM_LENGTH = 31

staticprivate

Referenced by CADrawableNote().

HALF_YPOS_DELTA

const double CADrawableNote::HALF_YPOS_DELTA = 23

staticprivate

HUNDREDTWENTYEIGHTH_STEM_LENGTH

const double CADrawableNote::HUNDREDTWENTYEIGHTH_STEM_LENGTH = 50

staticprivate

Copyright (c) 2006-2009, Matevž Jekovec, Canorus development team All Rights Reserved. See AUTHORS for a complete list of authors.

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

Referenced by CADrawableNote().

QUARTER_STEM_LENGTH

const double CADrawableNote::QUARTER_STEM_LENGTH = 31

staticprivate

Referenced by CADrawableNote().

QUARTER_YPOS_DELTA

const double CADrawableNote::QUARTER_YPOS_DELTA = 21

staticprivate

SIXTEENTH_STEM_LENGTH

const double CADrawableNote::SIXTEENTH_STEM_LENGTH = 31

staticprivate

Referenced by CADrawableNote().

SIXTYFOURTH_STEM_LENGTH

const double CADrawableNote::SIXTYFOURTH_STEM_LENGTH = 43

staticprivate

Referenced by CADrawableNote().

THIRTYSECOND_STEM_LENGTH

const double CADrawableNote::THIRTYSECOND_STEM_LENGTH = 37

staticprivate

Referenced by CADrawableNote().

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

• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/layout/drawablenote.h
• /home/iurt/rpmbuild/BUILD/canorus-0.7.3svn20190422/src/layout/drawablenote.cpp