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//=============================================================================
// MuseScore
// Music Composition & Notation
// $Id: ottava.h 5161 2011-12-29 17:26:34Z wschweer $
//
// Copyright (C) 2002-2011 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 __OTTAVA_H__
#define __OTTAVA_H__
#include "textline.h"
//---------------------------------------------------------
// OttavaE
//---------------------------------------------------------
struct OttavaE {
int offset;
unsigned start;
unsigned end;
};
class Ottava;
//---------------------------------------------------------
// @@ OttavaSegment
//---------------------------------------------------------
class OttavaSegment : public TextLineSegment {
Q_OBJECT
protected:
public:
OttavaSegment(Score* s) : TextLineSegment(s) {}
virtual ElementType type() const { return OTTAVA_SEGMENT; }
virtual OttavaSegment* clone() const { return new OttavaSegment(*this); }
Ottava* ottava() const { return (Ottava*)spanner(); }
};
//---------------------------------------------------------
// @@ Ottava
// @P subtype enum OttavaType OTTAVA_8VA, OTTAVA_15MA, OTTAVA_8VB, OTTAVA_15MB
//---------------------------------------------------------
class Ottava : public TextLine {
Q_OBJECT
Q_ENUMS(OttavaType)
public:
enum OttavaType {
OTTAVA_8VA,
OTTAVA_15MA,
OTTAVA_8VB,
OTTAVA_15MB
};
private:
Q_PROPERTY(OttavaType subtype READ subtype WRITE undoSetSubtype)
OttavaType _subtype;
protected:
QString text;
int _pitchShift;
mutable qreal textHeight; ///< cached value
friend class OttavaSegment;
public:
Ottava(Score* s);
virtual Ottava* clone() const { return new Ottava(*this); }
virtual ElementType type() const { return OTTAVA; }
void setSubtype(OttavaType val);
OttavaType subtype() const { return _subtype; }
void undoSetSubtype(OttavaType val);
virtual LineSegment* createLineSegment();
virtual void layout();
int pitchShift() const { return _pitchShift; }
virtual void endEdit();
virtual void write(Xml& xml) const;
virtual void read(const QDomElement& de);
virtual QVariant getProperty(P_ID propertyId) const;
virtual bool setProperty(P_ID propertyId, const QVariant&);
virtual QVariant propertyDefault(P_ID) const;
};
Q_DECLARE_METATYPE(Ottava::OttavaType)
#endif
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