102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/*
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* SPDX-License-Identifier: GPL-3.0-only
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* MuseScore-CLA-applies
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*
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* MuseScore
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* Music Composition & Notation
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*
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* Copyright (C) 2021 MuseScore BVBA and others
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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 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __GLISSANDO_H__
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#define __GLISSANDO_H__
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#include "engravingitem.h"
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#include "line.h"
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#include "property.h"
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namespace Ms {
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// the amount of white space to leave before a system-initial chord with glissando
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static const qreal GLISS_STARTOFSYSTEM_WIDTH = 4; // in sp
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class Glissando;
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class Note;
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enum class GlissandoType;
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//---------------------------------------------------------
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// @@ GlissandoSegment
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//---------------------------------------------------------
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class GlissandoSegment final : public LineSegment
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{
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public:
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GlissandoSegment(Glissando* sp, System* parent);
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Glissando* glissando() const { return toGlissando(spanner()); }
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GlissandoSegment* clone() const override { return new GlissandoSegment(*this); }
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void draw(mu::draw::Painter*) const override;
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void layout() override;
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EngravingItem* propertyDelegate(Pid) override;
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};
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//---------------------------------------------------------
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// Glissando
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//---------------------------------------------------------
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class Glissando final : public SLine
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{
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M_PROPERTY(QString, text, setText)
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M_PROPERTY(GlissandoType, glissandoType, setGlissandoType)
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M_PROPERTY(GlissandoStyle, glissandoStyle, setGlissandoStyle)
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M_PROPERTY(QString, fontFace, setFontFace)
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M_PROPERTY(qreal, fontSize, setFontSize)
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M_PROPERTY(bool, showText, setShowText)
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M_PROPERTY(bool, playGlissando, setPlayGlissando)
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M_PROPERTY(FontStyle, fontStyle, setFontStyle)
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M_PROPERTY(int, easeIn, setEaseIn)
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M_PROPERTY(int, easeOut, setEaseOut)
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static const std::array<const char*, 2> glissandoTypeNames;
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public:
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Glissando(EngravingItem* parent);
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Glissando(const Glissando&);
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static Note* guessInitialNote(Chord* chord);
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static Note* guessFinalNote(Chord* chord);
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QString glissandoTypeName() const;
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// overridden inherited methods
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Glissando* clone() const override { return new Glissando(*this); }
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LineSegment* createLineSegment(System* parent) override;
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void layout() override;
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void write(XmlWriter&) const override;
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void read(XmlReader&) override;
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// property/style methods
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mu::engraving::PropertyValue getProperty(Pid propertyId) const override;
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bool setProperty(Pid propertyId, const mu::engraving::PropertyValue&) override;
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mu::engraving::PropertyValue propertyDefault(Pid) const override;
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Pid propertyId(const QStringRef& xmlName) const override;
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};
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} // namespace Ms
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#endif
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