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/*
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Copyright (C) 1999 Stefan Westerfeld
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stefan@space.twc.de
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "drawutils.h"
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QString DrawUtils::cropText(QPainter *p, QString text, int maxlen, int& textwidth)
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{
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QString label = text;
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while(p->fontMetrics().width(label) > maxlen && label.length() > 0) {
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int i = label.find('_');
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if(i != -1)
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label = label.mid(i+1);
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else
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label = label.left(label.length() - 1);
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}
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textwidth = p->fontMetrics().width(label);
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return label;
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}
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