75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
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* Copyright (C) 2018 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(CSS_PAINTING_API)
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#include "CSSImageGeneratorValue.h"
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namespace WebCore {
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class CSSVariableData;
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class CSSPaintImageValue final : public CSSImageGeneratorValue {
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public:
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static Ref<CSSPaintImageValue> create(const String& name, Ref<CSSVariableData>&& arguments)
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{
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return adoptRef(*new CSSPaintImageValue(name, WTFMove(arguments)));
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}
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const String& name() const { return m_name; }
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RefPtr<Image> image(RenderElement&, const FloatSize&);
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bool equals(const CSSPaintImageValue& other) const { return m_name == other.m_name; }
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String customCSSText() const;
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bool isFixedSize() const { return false; }
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FloatSize fixedSize(const RenderElement&) const { return FloatSize(); }
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bool isPending() const { return false; }
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bool knownToBeOpaque(const RenderElement&) const { return false; }
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void loadSubimages(CachedResourceLoader&, const ResourceLoaderOptions&) { }
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private:
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CSSPaintImageValue(const String& name, Ref<CSSVariableData>&& arguments)
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: CSSImageGeneratorValue(PaintImageClass)
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, m_name(name)
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, m_arguments(WTFMove(arguments))
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{
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}
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const String m_name;
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Ref<CSSVariableData> m_arguments;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSPaintImageValue, isPaintImageValue())
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#endif
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