159 lines
5.5 KiB
C++
159 lines
5.5 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 __HAIRPIN_H__
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#define __HAIRPIN_H__
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#include "element.h"
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#include "dynamic.h"
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#include "line.h"
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#include "textlinebase.h"
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#include "mscore.h"
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namespace Ms {
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class Score;
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class Hairpin;
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enum class HairpinType : signed char {
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INVALID = -1,
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CRESC_HAIRPIN,
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DECRESC_HAIRPIN,
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CRESC_LINE,
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DECRESC_LINE
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};
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enum class VeloChangeMethod : signed char {
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NORMAL,
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EXPONENTIAL,
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EASE_IN,
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EASE_OUT,
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EASE_IN_OUT // and shake it all about
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};
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//---------------------------------------------------------
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// @@ HairpinSegment
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//---------------------------------------------------------
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class HairpinSegment final : public TextLineBaseSegment {
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bool drawCircledTip;
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QPointF circledTip;
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qreal circledTipRadius;
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virtual void startEditDrag(EditData&) override;
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virtual void editDrag(EditData&) override;
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virtual void draw(QPainter*) const override;
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virtual Sid getPropertyStyle(Pid) const override;
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bool acceptDrop(EditData&) const override;
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Element* drop(EditData&);
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public:
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HairpinSegment(Spanner* sp, Score* s);
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virtual HairpinSegment* clone() const override { return new HairpinSegment(*this); }
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virtual ElementType type() const override { return ElementType::HAIRPIN_SEGMENT; }
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Hairpin* hairpin() const { return (Hairpin*)spanner(); }
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virtual Element* propertyDelegate(Pid) override;
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virtual void layout() override;
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virtual Shape shape() const override;
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int gripsCount() const override { return 4; }
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std::vector<QPointF> gripsPositions(const EditData&) const override;
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};
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//---------------------------------------------------------
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// @@ Hairpin
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// @P dynRange enum (Dynamic.STAFF, Dynamic.PART, Dynamic.SYSTEM)
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// @P hairpinType enum (Hairpin.CRESCENDO, Hairpin.DECRESCENDO)
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// @P veloChange int
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//---------------------------------------------------------
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class Hairpin final : public TextLineBase {
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HairpinType _hairpinType { HairpinType::INVALID };
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int _veloChange;
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bool _hairpinCircledTip;
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Dynamic::Range _dynRange;
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bool _singleNoteDynamics;
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VeloChangeMethod _veloChangeMethod;
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Spatium _hairpinHeight;
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Spatium _hairpinContHeight;
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virtual Sid getPropertyStyle(Pid) const override;
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struct VeloMethodItem {
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VeloChangeMethod method;
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const char* name;
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};
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public:
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Hairpin(Score* s);
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virtual Hairpin* clone() const override { return new Hairpin(*this); }
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virtual ElementType type() const override { return ElementType::HAIRPIN; }
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HairpinType hairpinType() const { return _hairpinType; }
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void setHairpinType(HairpinType val);
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Segment* segment() const { return (Segment*)parent(); }
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virtual void layout() override;
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virtual LineSegment* createLineSegment() override;
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bool hairpinCircledTip() const { return _hairpinCircledTip; }
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void setHairpinCircledTip(bool val) { _hairpinCircledTip = val; }
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int veloChange() const { return _veloChange; }
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void setVeloChange(int v) { _veloChange = v; }
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Dynamic::Range dynRange() const { return _dynRange; }
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void setDynRange(Dynamic::Range t) { _dynRange = t; }
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Spatium hairpinHeight() const { return _hairpinHeight; }
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void setHairpinHeight(Spatium val) { _hairpinHeight = val; }
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Spatium hairpinContHeight() const { return _hairpinContHeight; }
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void setHairpinContHeight(Spatium val) { _hairpinContHeight = val; }
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bool singleNoteDynamics() const { return _singleNoteDynamics; }
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void setSingleNoteDynamics(bool val) { _singleNoteDynamics = val; }
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VeloChangeMethod veloChangeMethod() const { return _veloChangeMethod; }
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void setVeloChangeMethod(VeloChangeMethod val) { _veloChangeMethod = val; }
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static QString veloChangeMethodToName(VeloChangeMethod method);
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static VeloChangeMethod nameToVeloChangeMethod(QString name);
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bool isCrescendo() const { return _hairpinType == HairpinType::CRESC_HAIRPIN || _hairpinType == HairpinType::CRESC_LINE; }
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bool isDecrescendo() const { return _hairpinType == HairpinType::DECRESC_HAIRPIN || _hairpinType == HairpinType::DECRESC_LINE; }
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virtual void write(XmlWriter&) const override;
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virtual void read(XmlReader&) override;
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virtual QVariant getProperty(Pid id) const override;
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virtual bool setProperty(Pid propertyId, const QVariant&) override;
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virtual QVariant propertyDefault(Pid id) 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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bool isLineType() const { return _hairpinType == HairpinType::CRESC_LINE || _hairpinType == HairpinType::DECRESC_LINE; }
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static const std::vector<VeloMethodItem> veloChangeMethodTable;
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};
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} // namespace Ms
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Q_DECLARE_METATYPE(Ms::HairpinType);
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#endif
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