2 Copyright (C) 2013-2021 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 #ifndef DCPOMATIC_TIMELINE_VIEW_H
23 #define DCPOMATIC_TIMELINE_VIEW_H
27 #include "lib/dcpomatic_time.h"
30 class wxGraphicsContext;
34 /** @class TimelineView
35 * @brief Parent class for components of the timeline (e.g. a piece of content or an axis).
40 explicit TimelineView (Timeline& t);
41 virtual ~TimelineView () {}
43 TimelineView (TimelineView const&) = delete;
44 TimelineView& operator= (TimelineView const&) = delete;
46 void paint (wxGraphicsContext* g, std::list<dcpomatic::Rect<int>> overlaps);
49 virtual dcpomatic::Rect<int> bbox () const = 0;
52 virtual void do_paint (wxGraphicsContext *, std::list<dcpomatic::Rect<int>> overlaps) = 0;
54 int time_x (dcpomatic::DCPTime t) const;
55 int y_pos(int t) const;
60 dcpomatic::Rect<int> _last_paint_bbox;
64 typedef std::vector<std::shared_ptr<TimelineView>> TimelineViewList;