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https://github.com/Ardour/ardour.git
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1ed9876446
This includes note heights, note positions, contents height for streamviews, positions of tracks. It makes zero sense to think of these as having potentially fractional positions. In addition, fractional note heights and positions lead to numerous errors drawing MIDI stuff at the pixel level.
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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* Copyright (C) 2006-2014 David Robillard <d@drobilla.net>
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* Copyright (C) 2007 Doug McLain <doug@nostar.net>
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* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2016-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#include <cstdint>
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#include <ytkmm/adjustment.h>
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#include "ardour/types.h"
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#include "midi_view_background.h"
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class MidiView;
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class Pianoroll;
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class PianorollMidiBackground : public MidiViewBackground
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{
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public:
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PianorollMidiBackground (ArdourCanvas::Item* parent, Pianoroll&);
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~PianorollMidiBackground ();
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int height() const;
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int width() const;
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int contents_height() const;
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uint8_t get_preferred_midi_channel () const;
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void set_note_highlight (bool);
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void record_layer_check (std::shared_ptr<ARDOUR::Region>, samplepos_t);
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void set_size (int w, int h);
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void set_view (MidiView*);
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ARDOUR::InstrumentInfo* instrument_info() const;
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protected:
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MidiView* view;
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Pianoroll& pianoroll;
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int _width;
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int _height;
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void apply_note_range_to_children();
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};
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