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Deep "automation regions" support.

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Fix zoom/height/etc changing for automation region views.
Broke smooth automation region dragging (make omelette, break eggs, etc).


git-svn-id: svn://localhost/ardour2/trunk@2424 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
David Robillard 2007-09-06 02:30:39 +00:00
parent 7423ad46a7
commit c190aca4a0
30 changed files with 516 additions and 93 deletions
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72
gtk2_ardour/automation_streamview.h Normal file
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/*
Copyright (C) 2001, 2007 Paul Davis
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 __ardour_automation_streamview_h__
#define __ardour_automation_streamview_h__
#include <list>
#include <cmath>
#include <ardour/location.h>
#include "enums.h"
#include "simplerect.h"
#include "streamview.h"
#include "time_axis_view_item.h"
#include "route_time_axis.h"
#include "automation_controller.h"
namespace Gdk {
class Color;
}
class PublicEditor;
class Selectable;
class Selection;
class AutomationRegionView;
class AutomationStreamView : public StreamView
{
public:
AutomationStreamView (AutomationTimeAxisView& tv);
~AutomationStreamView ();
void set_selected_regionviews (RegionSelection&);
void get_selectables (jack_nframes_t start, jack_nframes_t end, list<Selectable* >&);
void get_inverted_selectables (Selection&, list<Selectable* >& results);
void redisplay_diskstream ();
inline double contents_height() const
{ return (_trackview.height - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2); }
private:
void setup_rec_box ();
void rec_data_range_ready (jack_nframes_t start, jack_nframes_t dur);
void update_rec_regions (jack_nframes_t start, jack_nframes_t dur);
RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_data);
void display_region(AutomationRegionView* region_view);
void color_handler ();
boost::shared_ptr<AutomationController> _controller;
AutomationTimeAxisView& _automation_view;
};
#endif /* __ardour_automation_streamview_h__ */