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// Copyright 2015 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.
#include "third_party/blink/renderer/core/animation/svg_path_interpolation_type.h"
#include "third_party/blink/renderer/core/animation/path_interpolation_functions.h"
#include "third_party/blink/renderer/core/svg/svg_path.h"
#include "third_party/blink/renderer/platform/heap/heap.h"
namespace blink {
InterpolationValue SVGPathInterpolationType::MaybeConvertSVGValue(
const SVGPropertyBase& svg_value) const {
if (svg_value.GetType() != kAnimatedPath)
return nullptr;
return PathInterpolationFunctions::ConvertValue(
To<SVGPath>(svg_value).ByteStream(),
PathInterpolationFunctions::PreserveCoordinates);
}
InterpolationValue SVGPathInterpolationType::MaybeConvertNeutral(
const InterpolationValue& underlying,
ConversionCheckers& conversion_checkers) const {
return PathInterpolationFunctions::MaybeConvertNeutral(underlying,
conversion_checkers);
}
PairwiseInterpolationValue SVGPathInterpolationType::MaybeMergeSingles(
InterpolationValue&& start,
InterpolationValue&& end) const {
return PathInterpolationFunctions::MaybeMergeSingles(std::move(start),
std::move(end));
}
void SVGPathInterpolationType::Composite(
UnderlyingValueOwner& underlying_value_owner,
double underlying_fraction,
const InterpolationValue& value,
double interpolation_fraction) const {
PathInterpolationFunctions::Composite(underlying_value_owner,
underlying_fraction, *this, value);
}
SVGPropertyBase* SVGPathInterpolationType::AppliedSVGValue(
const InterpolableValue& interpolable_value,
const NonInterpolableValue* non_interpolable_value) const {
return MakeGarbageCollected<SVGPath>(
MakeGarbageCollected<cssvalue::CSSPathValue>(
PathInterpolationFunctions::AppliedValue(interpolable_value,
non_interpolable_value)));
}
} // namespace blink
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