Move rendering/RenderImage* to layout/LayoutImage*

Source/core/rendering/RenderImageResource.cpp

-/*
- * Copyright (C) 1999 Lars Knoll <knoll@kde.org>
- * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org>
- * Copyright (C) 2000 Dirk Mueller <mueller@kde.org>
- * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com>
- * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
- * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
- * Copyright (C) 2010 Google Inc. All rights reserved.
- * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
- *
- * 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
- * along 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"
-#include "core/rendering/RenderImageResource.h"
-
-#include "core/layout/LayoutObject.h"
-#include "core/rendering/RenderImage.h"
-
-namespace blink {
-
-RenderImageResource::RenderImageResource()
-    : m_renderer(0)
-    , m_cachedImage(0)
-{
-}
-
-RenderImageResource::~RenderImageResource()
-{
-}
-
-void RenderImageResource::initialize(LayoutObject* renderer)
-{
-    ASSERT(!m_renderer);
-    ASSERT(renderer);
-    m_renderer = renderer;
-}
-
-void RenderImageResource::shutdown()
-{
-    ASSERT(m_renderer);
-
-    if (m_cachedImage)
-        m_cachedImage->removeClient(m_renderer);
-}
-
-void RenderImageResource::setImageResource(ImageResource* newImage)
-{
-    ASSERT(m_renderer);
-
-    if (m_cachedImage == newImage)
-        return;
-
-    if (m_cachedImage)
-        m_cachedImage->removeClient(m_renderer);
-    m_cachedImage = newImage;
-    if (m_cachedImage) {
-        m_cachedImage->addClient(m_renderer);
-        if (m_cachedImage->errorOccurred())
-            m_renderer->imageChanged(m_cachedImage.get());
-    } else {
-        m_renderer->imageChanged(m_cachedImage.get());
-    }
-}
-
-void RenderImageResource::resetAnimation()
-{
-    ASSERT(m_renderer);
-
-    if (!m_cachedImage)
-        return;
-
-    image()->resetAnimation();
-
-    m_renderer->setShouldDoFullPaintInvalidation();
-}
-
-void RenderImageResource::setContainerSizeForRenderer(const IntSize& imageContainerSize)
-{
-    ASSERT(m_renderer);
-    if (m_cachedImage)
-        m_cachedImage->setContainerSizeForRenderer(m_renderer, imageContainerSize, m_renderer->style()->effectiveZoom());
-}
-
-LayoutSize RenderImageResource::getImageSize(float multiplier, ImageResource::SizeType type) const
-{
-    if (!m_cachedImage)
-        return LayoutSize();
-    LayoutSize size = m_cachedImage->imageSizeForRenderer(m_renderer, multiplier, type);
-    if (m_renderer && m_renderer->isRenderImage())
-        size.scale(toRenderImage(m_renderer)->imageDevicePixelRatio());
-    return size;
-}
-
-} // namespace blink