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//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2010-2011 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#include "pitch.h"
namespace Ms {
//---------------------------------------------------------
// PitchList
// return pitch offset at tick position (ottava)
//---------------------------------------------------------
int PitchList::pitchOffset(int tick) const
{
if (empty())
return 0;
PitchList::const_iterator i = upperBound(tick);
if (i == constBegin())
return 0;
--i;
return i.value();
}
}
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