57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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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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#include "pbd/signals.h"
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#include "ardour/types.h"
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#include "canvas/arrow.h"
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#include "canvas/line.h"
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#include "canvas/types.h"
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class Editor;
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class EditorCursor {
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public:
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EditorCursor (Editor&, bool (Editor::*)(GdkEvent*,ArdourCanvas::Item*));
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~EditorCursor ();
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void set_position (framepos_t);
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void show ();
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void hide ();
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void set_color (ArdourCanvas::Color);
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framepos_t current_frame () const {
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return _current_frame;
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}
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ArdourCanvas::Arrow& track_canvas_item () {
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return *_track_canvas_item;
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}
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PBD::Signal1<void, framepos_t> PositionChanged;
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private:
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Editor& _editor;
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ArdourCanvas::Arrow* _track_canvas_item;
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framepos_t _current_frame;
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double _length;
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};
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