/* * Copyright (C) 2011 University of Szeged. All rights reserved. * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies) * * 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 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this program; 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" #include "WKImageQt.h" #include "ShareableBitmap.h" #include "WKSharedAPICast.h" #include "WebImage.h" #include <QPainter> #include <WebCore/GraphicsContext.h> #include <WebCore/IntSize.h> using namespace WebCore; using namespace WebKit; QImage WKImageCreateQImage(WKImageRef imageRef) { return toImpl(imageRef)->bitmap()->createQImage().copy(); } WKImageRef WKImageCreateFromQImage(const QImage& image) { if (image.isNull()) return 0; ASSERT(image.bytesPerLine() == image.width() * 4); RefPtr<WebImage> webImage = WebImage::create(image.size(), static_cast<ImageOptions>(0)); if (!webImage->bitmap()) return 0; OwnPtr<GraphicsContext> graphicsContext = webImage->bitmap()->createGraphicsContext(); QPainter* painter = graphicsContext->platformContext(); painter->drawImage(QPoint(0, 0), image); return toAPI(webImage.release().leakRef()); }