/*
- Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic 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.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
+
#ifndef DCPOMATIC_TIMELINE_VIEW_H
#define DCPOMATIC_TIMELINE_VIEW_H
+
#include "lib/rect.h"
#include "lib/dcpomatic_time.h"
-#include <boost/noncopyable.hpp>
+
class wxGraphicsContext;
-class Timeline;
-/** @class TimelineView
- * @brief Parent class for components of the timeline (e.g. a piece of content or an axis).
+
+/** @class ContentTimelineView
+ * @brief Parent class for components of the content timeline (e.g. a piece of content or an axis).
*/
-class TimelineView : public boost::noncopyable
+template <class Timeline>
+class TimelineView
{
public:
- TimelineView (Timeline& t);
- virtual ~TimelineView () {}
-
- void paint (wxGraphicsContext* g);
- void force_redraw ();
+ explicit TimelineView(Timeline& timeline)
+ : _timeline(timeline)
+ {}
+
+ virtual ~TimelineView () = default;
- virtual dcpomatic::Rect<int> bbox () const = 0;
+ TimelineView(TimelineView const&) = delete;
+ TimelineView& operator=(TimelineView const&) = delete;
+
+ void force_redraw()
+ {
+ _timeline.force_redraw(_last_paint_bbox.extended(4));
+ _timeline.force_redraw(bbox().extended(4));
+ }
+
+ virtual dcpomatic::Rect<int> bbox() const = 0;
protected:
- virtual void do_paint (wxGraphicsContext *) = 0;
-
- int time_x (DCPTime t) const;
-
- Timeline& _timeline;
+ int time_x(dcpomatic::DCPTime t) const
+ {
+ return t.seconds() * _timeline.pixels_per_second().get_value_or(0);
+ }
-private:
+ Timeline& _timeline;
dcpomatic::Rect<int> _last_paint_bbox;
};
-typedef std::vector<boost::shared_ptr<TimelineView> > TimelineViewList;
#endif
+