Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #pragma once
      24              : 
      25              : #include "engravingitem.h"
      26              : 
      27              : #include "durationtype.h"
      28              : #include "draw/types/painterpath.h"
      29              : #include "../types/types.h"
      30              : #include "beam.h"
      31              : #include "chord.h"
      32              : 
      33              : namespace mu::engraving {
      34              : class Chord;
      35              : class TremoloSingleChord final : public EngravingItem
      36              : {
      37          305 :     OBJECT_ALLOCATOR(engraving, TremoloSingleChord)
      38              :     DECLARE_CLASSOF(ElementType::TREMOLO_SINGLECHORD)
      39              : 
      40              : public:
      41              : 
      42              :     TremoloSingleChord& operator=(const TremoloSingleChord&) = delete;
      43            1 :     TremoloSingleChord* clone() const override { return new TremoloSingleChord(*this); }
      44              :     ~TremoloSingleChord() override;
      45              : 
      46        10107 :     Chord* chord() const { return toChord(ownershipParent()); }
      47              : 
      48            0 :     int subtype() const override { return static_cast<int>(m_tremoloType); }
      49              :     TranslatableString subtypeUserName() const override;
      50              : 
      51              :     void scanElements(std::function<void(EngravingItem*)> func) override;
      52              : 
      53              :     void setTremoloType(TremoloType t);
      54          386 :     TremoloType tremoloType() const { return m_tremoloType; }
      55              : 
      56              :     double minHeight() const;
      57              : 
      58              :     double chordMag() const;
      59              :     RectF drag(EditData&) override;
      60              : 
      61              :     TDuration durationType() const;
      62              :     void setDurationType(TDuration d);
      63              : 
      64              :     Fraction tremoloLen() const;
      65         3035 :     bool isBuzzRoll() const { return m_tremoloType == TremoloType::BUZZ_ROLL; }
      66              : 
      67         1183 :     int lines() const { return m_lines; }
      68              : 
      69              :     void spatiumChanged(double oldValue, double newValue) override;
      70              :     void localSpatiumChanged(double oldValue, double newValue) override;
      71              :     void styleChanged() override;
      72              :     staff_idx_t vStaffIdx() const override;
      73              :     String accessibleInfo() const override;
      74              : 
      75          109 :     bool playTremolo() const { return m_playTremolo; }
      76            1 :     void setPlayTremolo(bool v) { m_playTremolo = v; }
      77              : 
      78              :     PropertyValue getProperty(Pid propertyId) const override;
      79              :     bool setProperty(Pid propertyId, const PropertyValue&) override;
      80              :     PropertyValue propertyDefault(Pid propertyId) const override;
      81              : 
      82            0 :     bool isMovable() const override { return true; }
      83              : 
      84              :     muse::draw::PainterPath basePath(double stretch = 0) const;
      85            0 :     const muse::draw::PainterPath& path() const { return m_path; }
      86          412 :     void setPath(const muse::draw::PainterPath& p) { m_path = p; }
      87              : 
      88              :     void computeShape();
      89              : 
      90              : private:
      91              :     friend class Factory;
      92              : 
      93              :     TremoloSingleChord(DummyParentOr<Chord> parent);
      94              :     TremoloSingleChord(const TremoloSingleChord&);
      95              : 
      96              :     TremoloType m_tremoloType = TremoloType::INVALID_TREMOLO;
      97              :     TDuration m_durationType;
      98              :     muse::draw::PainterPath m_path;
      99              :     bool m_playTremolo = true;
     100              : 
     101              :     int m_lines = 0; // derived from _subtype
     102              : };
     103              : } // namespace mu::engraving