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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ComputedStyleCSSValueMapping_h
#define ComputedStyleCSSValueMapping_h
#include "core/CSSPropertyNames.h"
#include "core/css/CSSValue.h"
#include "wtf/Allocator.h"
#include "wtf/HashMap.h"
#include "wtf/text/AtomicString.h"
namespace blink {
class CSSVariableData;
class ComputedStyle;
class FilterOperations;
class LayoutObject;
class Node;
class PropertyRegistry;
class ShadowData;
class ShadowList;
class StyleColor;
class ComputedStyleCSSValueMapping {
STATIC_ONLY(ComputedStyleCSSValueMapping);
public:
// FIXME: Resolve computed auto alignment in applyProperty/ComputedStyle and
// remove this non-const styledNode parameter.
static const CSSValue* get(CSSPropertyID,
const ComputedStyle&,
const LayoutObject* = nullptr,
Node* styledNode = nullptr,
bool allowVisitedStyle = false);
static const CSSValue* get(const AtomicString customPropertyName,
const ComputedStyle&,
const PropertyRegistry*);
static std::unique_ptr<HashMap<AtomicString, RefPtr<CSSVariableData>>>
getVariables(const ComputedStyle&);
private:
static CSSValue* currentColorOrValidColor(const ComputedStyle&,
const StyleColor&);
static CSSValue* valueForShadowData(const ShadowData&,
const ComputedStyle&,
bool useSpread);
static CSSValue* valueForShadowList(const ShadowList*,
const ComputedStyle&,
bool useSpread);
static CSSValue* valueForFilter(const ComputedStyle&,
const FilterOperations&);
static CSSValue* valueForFont(const ComputedStyle&);
};
} // namespace blink
#endif // ComputedStyleCSSValueMapping_h
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