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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2002-2012 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#ifndef __CHORDLINE_H__
#define __CHORDLINE_H__
#include "element.h"
class QPainter;
namespace Ms {
class Chord;
// subtypes:
enum class ChordLineType : char {
NOTYPE, FALL, DOIT,
PLOP, SCOOP
};
//---------------------------------------------------------
// @@ ChordLine
/// bezier line attached to top note of a chord
/// implements fall, doit, plop, bend
//---------------------------------------------------------
class ChordLine : public Element {
Q_OBJECT
ChordLineType _chordLineType;
bool _straight;
QPainterPath path;
bool modified;
float _lengthX;
float _lengthY;
const int _initialLength = 2;
public:
ChordLine(Score*);
ChordLine(const ChordLine&);
virtual ChordLine* clone() const { return new ChordLine(*this); }
virtual Element::Type type() const { return Element::Type::CHORDLINE; }
virtual void setChordLineType(ChordLineType);
ChordLineType chordLineType() const { return _chordLineType; }
Chord* chord() const { return (Chord*)(parent()); }
virtual bool isStraight() const { return _straight; }
virtual void setStraight(bool straight) { _straight = straight; }
virtual void setLengthX(float length) { _lengthX = length; }
virtual void setLengthY(float length) { _lengthY = length; }
virtual void read(XmlReader&);
virtual void write(Xml& xml) const;
virtual void layout();
virtual void draw(QPainter*) const;
virtual void editDrag(const EditData&);
virtual void updateGrips(Grip*, QVector<QRectF>&) const override;
virtual int grips() const override;
virtual QString accessibleInfo() override;
};
extern const char* scorelineNames[];
} // namespace Ms
#endif
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