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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_interpolation_type.h"
#include "third_party/blink/renderer/core/animation/string_keyframe.h"
#include "third_party/blink/renderer/core/animation/svg_interpolation_environment.h"
#include "third_party/blink/renderer/core/svg/properties/svg_property.h"
#include "third_party/blink/renderer/core/svg/svg_element.h"
namespace blink {
InterpolationValue SVGInterpolationType::MaybeConvertSingle(
const PropertySpecificKeyframe& keyframe,
const InterpolationEnvironment& environment,
const InterpolationValue& underlying,
ConversionCheckers& conversion_checkers) const {
if (keyframe.IsNeutral())
return MaybeConvertNeutral(underlying, conversion_checkers);
auto* svg_value =
To<SVGInterpolationEnvironment>(environment)
.SvgBaseValue()
.CloneForAnimation(To<SVGPropertySpecificKeyframe>(keyframe).Value());
return MaybeConvertSVGValue(*svg_value);
}
InterpolationValue SVGInterpolationType::MaybeConvertUnderlyingValue(
const InterpolationEnvironment& environment) const {
return MaybeConvertSVGValue(
To<SVGInterpolationEnvironment>(environment).SvgBaseValue());
}
void SVGInterpolationType::Apply(
const InterpolableValue& interpolable_value,
const NonInterpolableValue* non_interpolable_value,
InterpolationEnvironment& environment) const {
To<SVGInterpolationEnvironment>(environment)
.SvgElement()
.SetWebAnimatedAttribute(
Attribute(),
AppliedSVGValue(interpolable_value, non_interpolable_value));
}
} // namespace blink
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