David Robillard
0906b39918
git-svn-id: svn://localhost/ardour2/branches/3.0@9302 d708f5d6-7413-0410-9779-e7cbd77b26cf
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/*
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Copyright (C) 2007 Paul Davis
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Author: David Robillard
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Author: Hans Baier
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __gtk_ardour_canvas_note_h__
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#define __gtk_ardour_canvas_note_h__
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#include <iostream>
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#include "simplerect.h"
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#include "canvas-note-event.h"
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#include "midi_util.h"
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namespace Gnome {
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namespace Canvas {
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class CanvasNote : public SimpleRect, public CanvasNoteEvent
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{
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public:
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typedef Evoral::Note<Evoral::MusicalTime> NoteType;
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CanvasNote (MidiRegionView& region,
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Group& group,
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const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>(),
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bool with_events = true);
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double x1() const { return property_x1(); }
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double y1() const { return property_y1(); }
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double x2() const { return property_x2(); }
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double y2() const { return property_y2(); }
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void set_outline_color(uint32_t c) { property_outline_color_rgba() = c; hide(); show(); }
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void set_fill_color(uint32_t c) { property_fill_color_rgba() = c; hide(); show(); }
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void show() { SimpleRect::show(); }
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void hide() { SimpleRect::hide(); }
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bool on_event(GdkEvent* ev);
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void move_event(double dx, double dy);
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};
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class NoEventCanvasNote : public CanvasNote
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{
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public:
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NoEventCanvasNote (MidiRegionView& region,
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Group& group,
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const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>())
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: CanvasNote (region, group, note, false) {}
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double point_vfunc(double, double, int, int, GnomeCanvasItem**) {
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/* return a huge value to tell the canvas that we're never the item for an event */
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return 9999999999999.0;
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}
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};
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} // namespace Gnome
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} // namespace Canvas
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#endif /* __gtk_ardour_canvas_note_h__ */
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