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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Sonic Visualiser
An audio file viewer and annotation editor.
Centre for Digital Music, Queen Mary, University of London.
This file copyright 2006-2014 Chris Cannam and QMUL.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#ifndef ALIGNMENT_VIEW_H
#define ALIGNMENT_VIEW_H
#include "View.h"
namespace sv {
class AlignmentView : public View
{
Q_OBJECT
public:
AlignmentView(QWidget *parent = 0);
QString getPropertyContainerIconName() const override { return "alignment"; }
void setAboveView(View *view);
void setBelowView(View *view);
void setReferenceView(View *view);
public slots:
void globalCentreFrameChanged(sv_frame_t) override;
void viewCentreFrameChanged(View *, sv_frame_t) override;
virtual void viewAboveZoomLevelChanged(ZoomLevel, bool);
virtual void viewBelowZoomLevelChanged(ZoomLevel, bool);
void viewManagerPlaybackFrameChanged(sv_frame_t) override;
void keyFramesChanged();
protected:
void paintEvent(QPaintEvent *e) override;
bool shouldLabelSelections() const override { return false; }
void buildMaps();
std::vector<sv_frame_t> getKeyFrames(View *, sv_frame_t &resolution);
std::vector<sv_frame_t> getDefaultKeyFrames();
ModelId getSalientModel(View *);
void reconnectModels();
View *m_above;
View *m_below;
View *m_reference;
QMutex m_mapsMutex;
std::multimap<sv_frame_t, sv_frame_t> m_fromAboveMap;
std::multimap<sv_frame_t, sv_frame_t> m_fromReferenceMap;
sv_frame_t m_leftmostAbove;
sv_frame_t m_rightmostAbove;
};
} // end namespace sv
#endif
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