2 Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "lib/warnings.h"
22 DCPOMATIC_DISABLE_WARNINGS
24 DCPOMATIC_ENABLE_WARNINGS
25 #include <boost/weak_ptr.hpp>
27 class VideoWaveformPlot;
31 class VideoWaveformDialog : public wxDialog
34 VideoWaveformDialog (wxWindow* parent, boost::weak_ptr<const Film> film, boost::weak_ptr<FilmViewer> viewer);
37 void shown (wxShowEvent &);
38 void component_changed ();
39 void contrast_changed ();
40 void mouse_moved (int x1, int x2, int y1, int y2);
42 boost::weak_ptr<FilmViewer> _viewer;
43 VideoWaveformPlot* _plot;
46 wxStaticText* _x_position;