1 /* 2 * Copyright (C) 2008 Apple Computer, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "RenderImageGeneratedContent.h" 28 29 #include "RenderBlock.h" 30 #include "RenderStyle.h" 31 #include "StyleCachedImage.h" 32 33 namespace WebCore { 34 35 RenderImageGeneratedContent::RenderImageGeneratedContent(Node* n) 36 : RenderImage(n) 37 {} 38 39 RenderImageGeneratedContent::~RenderImageGeneratedContent() 40 { 41 m_cachedImage = 0; 42 m_styleImage->removeClient(this); 43 } 44 45 void RenderImageGeneratedContent::setStyleImage(StyleImage* image) 46 { 47 if (image->isCachedImage()) 48 m_cachedImage = static_cast<StyleCachedImage*>(image)->cachedImage(); 49 m_styleImage = image; 50 m_styleImage->addClient(this); 51 } 52 53 } 54
