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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
97 lines
3.7 KiB
C++
97 lines
3.7 KiB
C++
/*
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* Copyright (C) 2000 Lars Knoll (knoll@kde.org)
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* (C) 2000 Antti Koivisto (koivisto@kde.org)
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* (C) 2000 Dirk Mueller (mueller@kde.org)
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* Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef StyleImage_h
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#define StyleImage_h
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#include "sky/engine/core/css/CSSValue.h"
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#include "sky/engine/platform/geometry/IntSize.h"
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#include "sky/engine/platform/geometry/LayoutSize.h"
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#include "sky/engine/platform/graphics/Image.h"
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#include "sky/engine/wtf/PassRefPtr.h"
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#include "sky/engine/wtf/RefCounted.h"
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#include "sky/engine/wtf/RefPtr.h"
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namespace blink {
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class ImageResource;
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class CSSValue;
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class RenderObject;
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typedef void* WrappedImagePtr;
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class StyleImage : public RefCounted<StyleImage> {
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public:
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virtual ~StyleImage() { }
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bool operator==(const StyleImage& other) const
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{
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return data() == other.data();
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}
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virtual PassRefPtr<CSSValue> cssValue() const = 0;
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virtual bool canRender(const RenderObject&) const { return true; }
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virtual bool isLoaded() const { return true; }
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virtual bool errorOccurred() const { return false; }
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virtual LayoutSize imageSize(const RenderObject*) const = 0;
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virtual void computeIntrinsicDimensions(const RenderObject*, Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) = 0;
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virtual bool imageHasRelativeWidth() const = 0;
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virtual bool imageHasRelativeHeight() const = 0;
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virtual bool usesImageContainerSize() const = 0;
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virtual void setContainerSizeForRenderer(const RenderObject*, const IntSize&) = 0;
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virtual void addClient(RenderObject*) = 0;
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virtual void removeClient(RenderObject*) = 0;
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virtual PassRefPtr<Image> image(RenderObject*, const IntSize&) const = 0;
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virtual WrappedImagePtr data() const = 0;
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virtual float imageScaleFactor() const { return 1; }
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virtual bool knownToBeOpaque(const RenderObject*) const = 0;
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virtual ImageResource* cachedImage() const { return 0; }
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ALWAYS_INLINE bool isImageResource() const { return m_isImageResource; }
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ALWAYS_INLINE bool isPendingImage() const { return m_isPendingImage; }
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ALWAYS_INLINE bool isGeneratedImage() const { return m_isGeneratedImage; }
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ALWAYS_INLINE bool isImageResourceSet() const { return m_isImageResourceSet; }
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protected:
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StyleImage()
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: m_isImageResource(false)
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, m_isPendingImage(false)
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, m_isGeneratedImage(false)
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, m_isImageResourceSet(false)
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{
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}
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bool m_isImageResource:1;
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bool m_isPendingImage:1;
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bool m_isGeneratedImage:1;
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bool m_isImageResourceSet:1;
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};
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#define DEFINE_STYLE_IMAGE_TYPE_CASTS(thisType, function) \
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DEFINE_TYPE_CASTS(thisType, StyleImage, styleImage, styleImage->function, styleImage.function); \
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inline thisType* to##thisType(const RefPtr<StyleImage>& styleImage) { return to##thisType(styleImage.get()); } \
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typedef int NeedsSemiColonAfterDefineStyleImageTypeCasts
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}
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#endif
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