1 /* 2 * Copyright (C) 1999 Lars Knoll <knoll (at) kde.org> 3 * Copyright (C) 1999 Antti Koivisto <koivisto (at) kde.org> 4 * Copyright (C) 2000 Dirk Mueller <mueller (at) kde.org> 5 * Copyright (C) 2006 Allan Sandfeld Jensen <kde (at) carewolf.com> 6 * Copyright (C) 2006 Samuel Weinig <sam.weinig (at) gmail.com> 7 * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved. 8 * Copyright (C) 2010 Google Inc. All rights reserved. 9 * Copyright (C) 2010 Patrick Gansterer <paroga (at) paroga.com> 10 * 11 * This library is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU Library General Public 13 * License as published by the Free Software Foundation; either 14 * version 2 of the License, or (at your option) any later version. 15 * 16 * This library is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 * Library General Public License for more details. 20 * 21 * You should have received a copy of the GNU Library General Public License 22 * along with this library; see the file COPYING.LIB. If not, write to 23 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 24 * Boston, MA 02110-1301, USA. 25 * 26 */ 27 28 #include "config.h" 29 #include "RenderImageResourceStyleImage.h" 30 31 #include "RenderObject.h" 32 #include "StyleCachedImage.h" 33 34 namespace WebCore { 35 36 RenderImageResourceStyleImage::RenderImageResourceStyleImage(StyleImage* styleImage) 37 : m_styleImage(styleImage) 38 { 39 ASSERT(m_styleImage); 40 } 41 42 RenderImageResourceStyleImage::~RenderImageResourceStyleImage() 43 { 44 } 45 46 void RenderImageResourceStyleImage::initialize(RenderObject* renderer) 47 { 48 RenderImageResource::initialize(renderer); 49 50 if (m_styleImage->isCachedImage()) 51 m_cachedImage = static_cast<StyleCachedImage*>(m_styleImage.get())->cachedImage(); 52 53 m_styleImage->addClient(m_renderer); 54 } 55 56 void RenderImageResourceStyleImage::shutdown() 57 { 58 ASSERT(m_renderer); 59 m_styleImage->removeClient(m_renderer); 60 m_cachedImage = 0; 61 } 62 63 } // namespace WebCore 64
