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76 lines
1.8 KiB
76 lines
1.8 KiB
/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_STAFFLINE_H_
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#define _RG_STAFFLINE_H_
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#include "gui/kdeext/QCanvasGroupableItem.h"
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#include <tqpen.h>
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class TQCanvasItemGroup;
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class TQCanvas;
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namespace Rosegarden
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{
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/**
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* A staff line
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*
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* A groupable line which can be "highlighted"
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* (drawn with a different color)
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*/
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class StaffLine : public TQCanvasLineGroupable
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{
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public:
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StaffLine(TQCanvas *c, TQCanvasItemGroup *g, int height);
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enum { NoHeight = -150 };
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void setHeight(int h) { m_height = h; }
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int getHeight() const { return m_height; }
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void setSignificant(bool s) { m_significant = s; }
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bool isSignificant() const { return m_significant; }
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/**
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* "highlight" the line (set its pen to red)
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*/
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void setHighlighted(bool);
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protected:
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//--------------- Data members ---------------------------------
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int m_height;
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bool m_significant;
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TQPen m_normalPen;
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};
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}
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#endif
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