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CADrawableNote Class Reference

#include <drawablenote.h>

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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 ()
 
double yPos ()
 
double width ()
 
double height ()
 
double neededSpaceWidth ()
 
double neededSpaceHeight ()
 
double neededWidth ()
 
double neededHeight ()
 
double xCenter ()
 
double yCenter ()
 
const QRect bBox ()
 
bool isVisible ()
 
bool isSelectable ()
 
bool isHScalable ()
 
bool isVScalable ()
 
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.
 
CADrawableAccidental * _drawableAcc
 Is the current note shadow note?
 
CANote::CAStemDirection _stemDirection
 
double _stemLength
 This value is StemUp or StemDown only, no StemPreferred or StemNeutral present. We generate this on CADrawableNote constructor.
 
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, DrawableClef, DrawableKeySignature,
  DrawableTimeSignature, DrawableBarline, DrawableAccidental, DrawableSlur,
  DrawableTuplet, DrawableSyllable, DrawableFunctionMark, DrawableFunctionMarkSupport,
  DrawableMark
}
 
- Protected Member Functions inherited from CADrawableMusElement
void setDrawableMusElementType (CADrawableMusElementType t)
 
- Protected Attributes inherited from CADrawableMusElement
CADrawableMusElementType _drawableMusElementType
 
CADrawableContext * _drawableContext
 
CAMusElement * _musElement
 
bool _selectable
 
- Static Protected Attributes inherited from CADrawable
static const int SCALE_HANDLES_SIZE = 2
 

Constructor & Destructor Documentation

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

Default constructor.

Parameters
xcoordinate represents the left border of the notehead.
ycoordinate 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::Whole, and CADrawable::width().

Referenced by clone().

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CADrawableNote::~CADrawableNote ( )

Member Function Documentation

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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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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CADrawableAccidental* CADrawableNote::drawableAccidental ( )
inline

References _drawableAcc.

bool CADrawableNote::drawLedgerLines ( )
inline

References _drawLedgerLines.

CANote* CADrawableNote::note ( )
inline

References CADrawableMusElement::_musElement.

Referenced by CADrawableNote(), clone(), and draw().

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void CADrawableNote::setDrawableAccidental ( CADrawableAccidental *  acc)
inline

References _drawableAcc.

void CADrawableNote::setDrawLedgerLines ( bool  ledgerLines)
inline

References _drawLedgerLines.

Member Data Documentation

CADrawableAccidental* CADrawableNote::_drawableAcc
private

Is the current note shadow note?

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

bool CADrawableNote::_drawLedgerLines
private

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

QString CADrawableNote::_flagDownGlyphName
private

Referenced by CADrawableNote(), and draw().

QString CADrawableNote::_flagUpGlyphName
private

Referenced by CADrawableNote(), and draw().

QString CADrawableNote::_noteHeadGlyphName
private

Referenced by CADrawableNote(), and draw().

double CADrawableNote::_noteHeadWidth
private

Referenced by CADrawableNote(), and draw().

double CADrawableNote::_penWidth
private

Referenced by CADrawableNote(), and draw().

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().

CANote::CAStemDirection CADrawableNote::_stemDirection
private

Referenced by CADrawableNote(), and draw().

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().

const double CADrawableNote::EIGHTH_STEM_LENGTH = 31
staticprivate

Referenced by CADrawableNote().

const double CADrawableNote::HALF_STEM_LENGTH = 31
staticprivate

Referenced by CADrawableNote().

const double CADrawableNote::HALF_YPOS_DELTA = 23
staticprivate
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().

const double CADrawableNote::QUARTER_STEM_LENGTH = 31
staticprivate

Referenced by CADrawableNote().

const double CADrawableNote::QUARTER_YPOS_DELTA = 21
staticprivate
const double CADrawableNote::SIXTEENTH_STEM_LENGTH = 31
staticprivate

Referenced by CADrawableNote().

const double CADrawableNote::SIXTYFOURTH_STEM_LENGTH = 43
staticprivate

Referenced by CADrawableNote().

const double CADrawableNote::THIRTYSECOND_STEM_LENGTH = 37
staticprivate

Referenced by CADrawableNote().

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