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/>.
22 #include <boost/weak_ptr.hpp>
24 class VideoWaveformPlot;
28 class VideoWaveformDialog : public wxDialog
31 VideoWaveformDialog (wxWindow* parent, boost::weak_ptr<const Film> film, boost::weak_ptr<FilmViewer> viewer);
34 void shown (wxShowEvent &);
35 void component_changed ();
36 void contrast_changed ();
37 void mouse_moved (int x1, int x2, int y1, int y2);
39 boost::weak_ptr<FilmViewer> _viewer;
40 VideoWaveformPlot* _plot;
43 wxStaticText* _x_position;