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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// 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 "textlinebase.h"
#include "property.h"
namespace Ms {
//---------------------------------------------------------
// OttavaE
//---------------------------------------------------------
struct OttavaE {
int offset;
unsigned start;
unsigned end;
};
//---------------------------------------------------------
// OttavaType
//---------------------------------------------------------
enum class OttavaType : char {
OTTAVA_8VA,
OTTAVA_8VB,
OTTAVA_15MA,
OTTAVA_15MB,
OTTAVA_22MA,
OTTAVA_22MB
};
//---------------------------------------------------------
// OttavaDefault
//---------------------------------------------------------
struct OttavaDefault {
OttavaType type;
int shift;
const char* name;
};
// order is important, should be the same as OttavaType
static const OttavaDefault ottavaDefault[] = {
{ OttavaType::OTTAVA_8VA, 12, "8va" },
{ OttavaType::OTTAVA_8VB, -12, "8vb" },
{ OttavaType::OTTAVA_15MA, 24, "15ma" },
{ OttavaType::OTTAVA_15MB, -24, "15mb" },
{ OttavaType::OTTAVA_22MA, 36, "22ma" },
{ OttavaType::OTTAVA_22MB, -36, "22mb" }
};
class Ottava;
//---------------------------------------------------------
// @@ OttavaSegment
//---------------------------------------------------------
class OttavaSegment final : public TextLineBaseSegment {
virtual void undoChangeProperty(Pid id, const QVariant&, PropertyFlags ps) override;
virtual Sid getPropertyStyle(Pid) const override;
public:
OttavaSegment(Spanner* sp, Score* s) : TextLineBaseSegment(sp, s, ElementFlag::MOVABLE | ElementFlag::ON_STAFF) { }
virtual ElementType type() const override { return ElementType::OTTAVA_SEGMENT; }
virtual OttavaSegment* clone() const override { return new OttavaSegment(*this); }
Ottava* ottava() const { return (Ottava*)spanner(); }
virtual void layout() override;
virtual Element* propertyDelegate(Pid) override;
};
//---------------------------------------------------------
// @@ Ottava
// @P ottavaType enum (Ottava.OTTAVA_8VA, .OTTAVA_8VB, .OTTAVA_15MA, .OTTAVA_15MB, .OTTAVA_22MA, .OTTAVA_22MB)
//---------------------------------------------------------
class Ottava final : public TextLineBase {
OttavaType _ottavaType;
bool _numbersOnly;
void updateStyledProperties();
virtual Sid getPropertyStyle(Pid) const override;
virtual void undoChangeProperty(Pid id, const QVariant&, PropertyFlags ps) override;
protected:
friend class OttavaSegment;
public:
Ottava(Score* s);
Ottava(const Ottava&);
virtual Ottava* clone() const override { return new Ottava(*this); }
virtual ElementType type() const override { return ElementType::OTTAVA; }
void setOttavaType(OttavaType val);
OttavaType ottavaType() const { return _ottavaType; }
bool numbersOnly() const { return _numbersOnly; }
void setNumbersOnly(bool val);
void setPlacement(Placement);
virtual LineSegment* createLineSegment() override;
int pitchShift() const;
virtual void write(XmlWriter& xml) const override;
virtual void read(XmlReader& de) override;
bool readProperties(XmlReader& e);
virtual QVariant getProperty(Pid propertyId) const override;
virtual bool setProperty(Pid propertyId, const QVariant&) override;
virtual QVariant propertyDefault(Pid) const override;
virtual Pid propertyId(const QStringRef& xmlName) const override;
virtual QString accessibleInfo() const override;
static const char* ottavaTypeName(OttavaType type);
};
} // namespace Ms
#endif
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