comparison view/AlignmentView.h @ 1216:dc2af6616c83

Merge from branch 3.0-integration

+/* -*- 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"
+
+class AlignmentView : public View
+{
+    Q_OBJECT
+
+public:
+    AlignmentView(QWidget *parent = 0);
+    virtual QString getPropertyContainerIconName() const { return "alignment"; }
+    
+    void setViewAbove(View *view);
+    void setViewBelow(View *view);
+
+public slots:
+    virtual void globalCentreFrameChanged(sv_frame_t);
+    virtual void viewCentreFrameChanged(View *, sv_frame_t);
+    virtual void viewAboveZoomLevelChanged(int, bool);
+    virtual void viewBelowZoomLevelChanged(int, bool);
+    virtual void viewManagerPlaybackFrameChanged(sv_frame_t);
+
+protected:
+    virtual void paintEvent(QPaintEvent *e);
+    virtual bool shouldLabelSelections() const { return false; }
+
+    std::vector<sv_frame_t> getKeyFrames();
+    std::vector<sv_frame_t> getDefaultKeyFrames();
+
+    View *m_above;
+    View *m_below;
+};
+
+#endif