File indexing completed on 2024-04-28 04:52:26

 /*
     SPDX-FileCopyrightText: 2019 Jean-Baptiste Mardelle
     SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include "snapmodel.hpp"
 
 #include <map>
 #include <memory>
 #include <unordered_set>
 
 class MarkerListModel;
 
 /** @class ClipSnapModel
     @brief This class represents the snap points of a clip of the timeline.
     Basically, one can add or remove snap points
   */
 class ClipSnapModel : public virtual SnapInterface, public std::enable_shared_from_this<SnapInterface>
 {
 public:
     ClipSnapModel();
 
     /** @brief Adds a snappoint at given position */
     void addPoint(int position) override;
 
     /** @brief Removes a snappoint from given position */
     void removePoint(int position) override;
 
     void registerSnapModel(const std::weak_ptr<SnapModel> &snapModel, int position, int in, int out, double speed = 1.);
     void deregisterSnapModel();
 
     void setReferenceModel(const std::weak_ptr<MarkerListModel> &markerModel, double speed);
 
     void updateSnapModelPos(int newPos);
     void updateSnapModelInOut(std::vector<int> borderSnaps);
     void updateSnapMixPosition(int mixPos);
     /** @brief Retrieve all snap points */
     void allSnaps(std::vector<int> &snaps, int offset = 0) const;
 
 private:
     std::weak_ptr<SnapModel> m_registeredSnap;
     std::weak_ptr<MarkerListModel> m_parentModel;
     std::unordered_set<int> m_snapPoints;
     int m_inPoint;
     int m_outPoint;
     int m_mixPoint{0};
     int m_position;
     double m_speed{1.};
     void addAllSnaps();
     void removeAllSnaps();
 };