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// -*- c-basic-offset: 4 -*-
/*
Rosegarden-4
A sequencer and musical notation editor.
This program is Copyright 2000-2005
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <bownie@bownie.com>
The moral right of the authors to claim authorship of this work
has been asserted.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#include "tempocolour.h"
#include "colours.h"
#include "rosedebug.h"
QColor
TempoColour::getColour(double tempo)
{
int h, s, v;
QColor c = Rosegarden::GUIPalette::getColour(Rosegarden::GUIPalette::TempoBase);
c.hsv(&h, &s, &v);
v += 20;
if (v > 255) v = 255;
h = (90 + int(tempo));
while (h < 0) h += 360;
while (h >= 360) h -= 360;
return QColor(h, s, v, QColor::Hsv);
}
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