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              : #ifndef MU_ENGRAVING_HOOK_H
      24              : #define MU_ENGRAVING_HOOK_H
      25              : 
      26              : #include "symbol.h"
      27              : 
      28              : #include "global/allocator.h"
      29              : 
      30              : namespace mu::engraving {
      31              : class Chord;
      32              : 
      33              : class Hook final : public Symbol
      34              : {
      35         3124 :     OBJECT_ALLOCATOR(engraving, Hook)
      36         1625 :     DECLARE_CLASSOF(ElementType::HOOK)
      37              : 
      38              : public:
      39              :     Hook(DummyParentOr<Chord> parent);
      40              : 
      41            0 :     Hook* clone() const override { return new Hook(*this); }
      42        83184 :     double mag() const override { return layoutParent()->mag(); }
      43              :     EngravingItem* elementBase() const override;
      44              : 
      45              :     void setHookType(int v);
      46              :     int hookType() const { return m_hookType; }
      47              : 
      48         6680 :     Chord* chord() const { return toChord(ownershipParent()); }
      49              :     PointF smuflAnchor() const;
      50              : 
      51              :     //! @p index: the number of flags (positive: upwards, negative: downwards)
      52              :     //! @p straight: whether to use straight flags
      53              :     static SymId symIdForHookIndex(int index, bool straight);
      54              : 
      55              : private:
      56              :     int m_hookType = 0;
      57              : };
      58              : } // namespace mu::engraving
      59              : #endif