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/***************************************************************************
* Copyright (C) 2005 by Albert Astals Cid <tsdgeos@terra.es> *
* *
* 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. *
***************************************************************************/
#include <qpainter.h>
#include "fontutils.h"
int fontUtils::fontSize(QPainter &p, const QString &s1, int w, int h)
{
int size;
QRect aux1;
bool done = false;
size = 28;
while (!done)
{
QFont f = p.font();
f.setPointSize(size);
p.setFont(f);
aux1 = p.boundingRect(QRect(), Qt::AlignAuto, s1);
if (aux1.width() > w || aux1.height() > h) size = QMIN(w * size / aux1.width(), h * size / aux1.height());
else done = true;
}
return size;
}
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