2 Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <wildfox@kde.org>
3 2004, 2005, 2006 Rob Buis <buis@kde.org>
5 This file is part of the KDE project
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version.
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Library General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA.
28 #include "KRenderingStrokePainter.h"
29 #include "KRenderingPaintServerQt.h"
33 KRenderingPaintServerQt::KRenderingPaintServerQt()
37 KRenderingPaintServerQt::~KRenderingPaintServerQt()
41 void KRenderingPaintServerQt::setPenProperties(const KRenderingStrokePainter& strokePainter, QPen& pen) const
43 pen.setWidthF(strokePainter.strokeWidth());
44 if (strokePainter.strokeCapStyle() == CAP_BUTT)
45 pen.setCapStyle(Qt::FlatCap);
46 else if (strokePainter.strokeCapStyle() == CAP_ROUND)
47 pen.setCapStyle(Qt::RoundCap);
49 if (strokePainter.strokeJoinStyle() == JOIN_MITER) {
50 pen.setJoinStyle(Qt::MiterJoin);
51 pen.setMiterLimit((qreal)strokePainter.strokeMiterLimit());
52 } else if(strokePainter.strokeJoinStyle() == JOIN_ROUND)
53 pen.setJoinStyle(Qt::RoundJoin);
55 const KCDashArray& dashes = strokePainter.dashArray();
56 unsigned int dashLength = !dashes.isEmpty() ? dashes.size() : 0;
58 QVector<qreal> pattern;
59 unsigned int count = (dashLength % 2) == 0 ? dashLength : dashLength * 2;
61 for(unsigned int i = 0; i < count; i++)
62 pattern.append(dashes[i % dashLength] / (float)pen.widthF());
64 pen.setDashPattern(pattern);
65 // TODO: dash-offset, does/will qt4 API allow it? (Rob)