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/*
Copyright (C) 1999 Stefan Westerfeld
[email protected]
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "drawutils.h"
QString DrawUtils::cropText(QPainter *p, QString text, int maxlen, int& textwidth)
{
QString label = text;
while(p->fontMetrics().width(label) > maxlen && label.length() > 0) {
int i = label.find('_');
if(i != -1)
label = label.mid(i+1);
else
label = label.left(label.length() - 1);
}
textwidth = p->fontMetrics().width(label);
return label;
}
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