| /* |
| Copyright (C) 2006 Nikolas Zimmermann <wildfox@kde.org> |
| |
| This file is part of the KDE project |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| aint with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| |
| #if ENABLE(SVG) |
| #include "SVGPaintServerLinearGradient.h" |
| #include "SVGGradientElement.h" |
| |
| #include "GraphicsContext.h" |
| #include "RenderPath.h" |
| |
| #include <QLinearGradient> |
| #include <QPainter> |
| #include <QPainterPath> |
| |
| namespace WebCore { |
| |
| QGradient SVGPaintServerLinearGradient::setupGradient(GraphicsContext*& context, const RenderObject* object) const |
| { |
| QPainterPath* path(context ? context->currentPath() : 0); |
| Q_ASSERT(path); |
| |
| double x1, x2, y1, y2; |
| if (boundingBoxMode()) { |
| QRectF bbox = path->boundingRect(); |
| x1 = bbox.x(); |
| y1 = bbox.y(); |
| x2 = bbox.x() + bbox.width(); |
| y2 = bbox.y() + bbox.height(); |
| } else { |
| x1 = gradientStart().x(); |
| y1 = gradientStart().y(); |
| x2 = gradientEnd().x(); |
| y2 = gradientEnd().y(); |
| } |
| |
| QLinearGradient gradient(QPointF(x1, y1), QPointF(x2, y2)); |
| |
| return gradient; |
| } |
| |
| } // namespace WebCore |
| |
| #endif |
| |
| // vim:ts=4:noet |