124 lines
4.3 KiB
C++
124 lines
4.3 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 "line.h"
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#include "mscore.h"
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class QPainter;
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namespace Ms {
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class Score;
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class Hairpin;
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//---------------------------------------------------------
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// @@ HairpinSegment
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//---------------------------------------------------------
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class HairpinSegment : public LineSegment {
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Q_OBJECT
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QLineF l1, l2;
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protected:
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public:
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HairpinSegment(Score* s) : LineSegment(s) {}
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Hairpin* hairpin() const { return (Hairpin*)spanner(); }
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virtual HairpinSegment* clone() const override { return new HairpinSegment(*this); }
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virtual ElementType type() const override { return HAIRPIN_SEGMENT; }
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virtual void draw(QPainter*) const override;
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virtual void updateGrips(int*, QRectF*) const override;
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virtual void layout() override;
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virtual QVariant getProperty(P_ID id) const override;
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virtual bool setProperty(P_ID id, const QVariant& v) override;
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virtual QVariant propertyDefault(P_ID id) const override;
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virtual PropertyStyle propertyStyle(P_ID id) const override;
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virtual void resetProperty(P_ID id) override;
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virtual void reset() override { spanner()->reset(); }
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};
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//---------------------------------------------------------
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// @@ Hairpin
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// @P hairpinType enum HairpinType CRESCENDO, DECRESCENDO
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// @P veloChange int
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// @P dynRange enum Element::DynamicRange
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//---------------------------------------------------------
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class Hairpin : public SLine {
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Q_OBJECT
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Q_ENUMS(HairpinType)
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public:
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enum HairpinType { CRESCENDO, DECRESCENDO };
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private:
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Q_PROPERTY(HairpinType hairpinType READ hairpinType WRITE undoSetHairpinType)
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Q_PROPERTY(int veloChange READ veloChange WRITE undoSetVeloChange)
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Q_PROPERTY(Ms::Element::DynamicRange dynRange READ dynRange WRITE undoSetDynRange)
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HairpinType _hairpinType;
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int _veloChange;
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DynamicRange _dynRange;
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PropertyStyle lineWidthStyle;
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Spatium _hairpinHeight;
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PropertyStyle hairpinHeightStyle;
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Spatium _hairpinContHeight;
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PropertyStyle hairpinContHeightStyle;
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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 HAIRPIN; }
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HairpinType hairpinType() const { return _hairpinType; }
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void setHairpinType(HairpinType val) { _hairpinType = val; }
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void undoSetHairpinType(HairpinType);
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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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int veloChange() const { return _veloChange; }
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void setVeloChange(int v) { _veloChange = v; }
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void undoSetVeloChange(int v);
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DynamicRange dynRange() const { return _dynRange; }
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void setDynRange(DynamicRange t) { _dynRange = t; }
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void undoSetDynRange(DynamicRange 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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virtual void write(Xml&) const override;
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virtual void read(XmlReader&) override;
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virtual QVariant getProperty(P_ID id) const override;
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virtual bool setProperty(P_ID propertyId, const QVariant&) override;
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virtual QVariant propertyDefault(P_ID id) const override;
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virtual PropertyStyle propertyStyle(P_ID id) const override;
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virtual void resetProperty(P_ID id) override;
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virtual void setYoff(qreal) override;
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virtual void styleChanged() override;
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virtual void reset() override;
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};
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} // namespace Ms
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#endif
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