133 lines
4.2 KiB
C++
133 lines
4.2 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2002-2011 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2
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// as published by the Free Software Foundation and appearing in
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// the file LICENCE.GPL
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//=============================================================================
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#ifndef __OTTAVA_H__
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#define __OTTAVA_H__
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#include "textlinebase.h"
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#include "property.h"
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namespace Ms {
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//---------------------------------------------------------
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// OttavaE
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//---------------------------------------------------------
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struct OttavaE {
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int offset;
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unsigned start;
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unsigned end;
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};
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//---------------------------------------------------------
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// OttavaType
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//---------------------------------------------------------
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enum class OttavaType : char {
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OTTAVA_8VA,
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OTTAVA_8VB,
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OTTAVA_15MA,
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OTTAVA_15MB,
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OTTAVA_22MA,
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OTTAVA_22MB
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};
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//---------------------------------------------------------
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// OttavaDefault
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//---------------------------------------------------------
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struct OttavaDefault {
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OttavaType type;
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int shift;
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const char* name;
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};
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// order is important, should be the same as OttavaType
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static const OttavaDefault ottavaDefault[] = {
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{ OttavaType::OTTAVA_8VA, 12, "8va" },
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{ OttavaType::OTTAVA_8VB, -12, "8vb" },
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{ OttavaType::OTTAVA_15MA, 24, "15ma" },
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{ OttavaType::OTTAVA_15MB, -24, "15mb" },
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{ OttavaType::OTTAVA_22MA, 36, "22ma" },
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{ OttavaType::OTTAVA_22MB, -36, "22mb" }
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};
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class Ottava;
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//---------------------------------------------------------
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// @@ OttavaSegment
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//---------------------------------------------------------
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class OttavaSegment final : public TextLineBaseSegment {
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virtual void undoChangeProperty(Pid id, const QVariant&, PropertyFlags ps) override;
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virtual Sid getPropertyStyle(Pid) const override;
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public:
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OttavaSegment(Spanner* sp, Score* s) : TextLineBaseSegment(sp, s, ElementFlag::MOVABLE | ElementFlag::ON_STAFF) { }
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virtual ElementType type() const override { return ElementType::OTTAVA_SEGMENT; }
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virtual OttavaSegment* clone() const override { return new OttavaSegment(*this); }
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Ottava* ottava() const { return (Ottava*)spanner(); }
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virtual void layout() override;
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virtual Element* propertyDelegate(Pid) override;
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};
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//---------------------------------------------------------
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// @@ Ottava
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// @P ottavaType enum (Ottava.OTTAVA_8VA, .OTTAVA_8VB, .OTTAVA_15MA, .OTTAVA_15MB, .OTTAVA_22MA, .OTTAVA_22MB)
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//---------------------------------------------------------
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class Ottava final : public TextLineBase {
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OttavaType _ottavaType;
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bool _numbersOnly;
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void updateStyledProperties();
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virtual Sid getPropertyStyle(Pid) const override;
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virtual void undoChangeProperty(Pid id, const QVariant&, PropertyFlags ps) override;
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protected:
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friend class OttavaSegment;
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public:
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Ottava(Score* s);
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Ottava(const Ottava&);
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virtual Ottava* clone() const override { return new Ottava(*this); }
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virtual ElementType type() const override { return ElementType::OTTAVA; }
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void setOttavaType(OttavaType val);
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OttavaType ottavaType() const { return _ottavaType; }
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bool numbersOnly() const { return _numbersOnly; }
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void setNumbersOnly(bool val);
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void setPlacement(Placement);
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virtual LineSegment* createLineSegment() override;
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int pitchShift() const;
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virtual void write(XmlWriter& xml) const override;
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virtual void read(XmlReader& de) override;
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bool readProperties(XmlReader& e);
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virtual QVariant getProperty(Pid propertyId) const override;
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virtual bool setProperty(Pid propertyId, const QVariant&) override;
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virtual QVariant propertyDefault(Pid) const override;
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virtual Pid propertyId(const QStringRef& xmlName) const override;
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virtual QString accessibleInfo() const override;
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static const char* ottavaTypeName(OttavaType type);
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};
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} // namespace Ms
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#endif
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