| /* |
| * Copyright (C) 1999 Lars Knoll <knoll@kde.org> |
| * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> |
| * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> |
| * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
| * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple 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. |
| * |
| */ |
| |
| #ifndef LayoutImageResourceStyleImage_h |
| #define LayoutImageResourceStyleImage_h |
| |
| #include "core/layout/LayoutImageResource.h" |
| #include "core/style/StyleImage.h" |
| #include "wtf/RefPtr.h" |
| |
| namespace blink { |
| |
| class LayoutObject; |
| |
| class LayoutImageResourceStyleImage final : public LayoutImageResource { |
| public: |
| ~LayoutImageResourceStyleImage() override; |
| |
| static PassOwnPtrWillBeRawPtr<LayoutImageResource> create(StyleImage* styleImage) |
| { |
| return adoptPtrWillBeNoop(new LayoutImageResourceStyleImage(styleImage)); |
| } |
| void initialize(LayoutObject*) override; |
| void shutdown() override; |
| |
| bool hasImage() const override { return true; } |
| PassRefPtr<Image> image(int width = 0, int height = 0) const override; |
| bool errorOccurred() const override { return m_styleImage->errorOccurred(); } |
| |
| void setContainerSizeForLayoutObject(const IntSize&) override; |
| bool imageHasRelativeWidth() const override { return m_styleImage->imageHasRelativeWidth(); } |
| bool imageHasRelativeHeight() const override { return m_styleImage->imageHasRelativeHeight(); } |
| |
| LayoutSize imageSize(float multiplier) const override { return m_styleImage->imageSize(m_layoutObject, multiplier); } |
| LayoutSize intrinsicSize(float multiplier) const override { return m_styleImage->imageSize(m_layoutObject, multiplier); } |
| |
| WrappedImagePtr imagePtr() const override { return m_styleImage->data(); } |
| |
| DECLARE_VIRTUAL_TRACE(); |
| |
| private: |
| explicit LayoutImageResourceStyleImage(StyleImage*); |
| RefPtrWillBeMember<StyleImage> m_styleImage; |
| }; |
| |
| } // namespace blink |
| |
| #endif // LayoutImageStyleImage_h |