98 lines
2.7 KiB
C++
98 lines
2.7 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 __VOLTA_H__
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#define __VOLTA_H__
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#include "textlinebase.h"
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namespace Ms {
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class Score;
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class XmlWriter;
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class Volta;
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class Measure;
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extern void vdebug(int n);
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extern LineSegment* voltaDebug;
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//---------------------------------------------------------
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// @@ VoltaSegment
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//---------------------------------------------------------
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class VoltaSegment final : public TextLineBaseSegment
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{
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public:
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VoltaSegment(Spanner*, Score*);
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ElementType type() const override { return ElementType::VOLTA_SEGMENT; }
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VoltaSegment* clone() const override { return new VoltaSegment(*this); }
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Volta* volta() const { return (Volta*)spanner(); }
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void layout() override;
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Element* propertyDelegate(Pid) override;
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};
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//---------------------------------------------------------
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// @@ Volta
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// @P voltaType enum (Volta.CLOSE, Volta.OPEN)
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//---------------------------------------------------------
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class Volta final : public TextLineBase
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{
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QList<int> _endings;
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static constexpr Anchor VOLTA_ANCHOR = Anchor::MEASURE;
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public:
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enum class Type : char {
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OPEN, CLOSED
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};
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Volta(Score* s);
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Volta* clone() const override { return new Volta(*this); }
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ElementType type() const override { return ElementType::VOLTA; }
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LineSegment* createLineSegment() override;
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void write(XmlWriter&) const override;
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void read(XmlReader& e) override;
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bool readProperties(XmlReader&) override;
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SpannerSegment* layoutSystem(System* system) override;
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void setVelocity() const;
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void setChannel() const;
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void setTempo() const;
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QList<int> endings() const { return _endings; }
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QList<int>& endings() { return _endings; }
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void setEndings(const QList<int>& l) { _endings = l; }
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void setText(const QString& s);
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QString text() const;
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bool hasEnding(int repeat) const;
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int lastEnding() const;
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void setVoltaType(Volta::Type); // deprecated
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Type voltaType() const; // deprecated
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QVariant getProperty(Pid propertyId) const override;
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bool setProperty(Pid propertyId, const QVariant&) override;
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QVariant propertyDefault(Pid) const override;
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QString accessibleInfo() const override;
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};
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} // namespace Ms
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Q_DECLARE_METATYPE(Ms::Volta::Type);
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#endif
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