Split up Timeline view classes.

[dcpomatic.git] / src / wx / timeline_view.h

diff --git a/src/wx/timeline_view.h b/src/wx/timeline_view.h
new file mode 100644 (file)
index 0000000..e52e28d
--- /dev/null
+++ b/src/wx/timeline_view.h
@@ -0,0 +1,57 @@
+/*
+    Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
+
+    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.
+
+    This program 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.
+
+*/
+
+#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 TimelineView : public boost::noncopyable
+{
+public:
+       TimelineView (Timeline& t);
+       virtual ~TimelineView () {}
+               
+       void paint (wxGraphicsContext* g);
+       void force_redraw ();
+
+       virtual dcpomatic::Rect<int> bbox () const = 0;
+
+protected:
+       virtual void do_paint (wxGraphicsContext *) = 0;
+       
+       int time_x (DCPTime t) const;
+       
+       Timeline& _timeline;
+
+private:
+       dcpomatic::Rect<int> _last_paint_bbox;
+};
+
+typedef std::vector<boost::shared_ptr<TimelineView> > TimelineViewList;
+
+#endif