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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_ANIMATION_UTILS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_ANIMATION_UTILS_H_
#include "base/functional/function_ref.h"
#include "third_party/blink/renderer/core/animation/interpolation.h"
#include "third_party/blink/renderer/core/animation/keyframe.h"
#include "third_party/blink/renderer/core/animation/property_handle.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/dom/element.h"
namespace blink {
class CORE_EXPORT AnimationUtils {
STATIC_ONLY(AnimationUtils);
public:
static const CSSValue* KeyframeValueFromComputedStyle(const PropertyHandle&,
const ComputedStyle&,
const Document&,
const LayoutObject*);
// Resolves the value of each property in properties, based on the underlying
// value including any animation effects included in the interpolations map.
// A callback is triggered for each property with the resolved value.
static void ForEachInterpolatedPropertyValue(
Element* target,
const PropertyHandleSet& properties,
ActiveInterpolationsMap& interpolations,
base::FunctionRef<void(PropertyHandle, const CSSValue*)> callback);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_ANIMATION_UTILS_H_
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