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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.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_SVG_NUMBER_INTERPOLATION_TYPE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_SVG_NUMBER_INTERPOLATION_TYPE_H_
#include "third_party/blink/renderer/core/animation/svg_interpolation_type.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/svg_names.h"
namespace blink {
class CORE_EXPORT SVGNumberInterpolationType : public SVGInterpolationType {
public:
SVGNumberInterpolationType(const QualifiedName& attribute)
: SVGInterpolationType(attribute),
is_non_negative_(attribute == svg_names::kPathLengthAttr) {}
SVGPropertyBase* AppliedSVGValueForTesting(const InterpolableValue&,
const NonInterpolableValue*) const;
private:
InterpolationValue MaybeConvertNeutral(const InterpolationValue& underlying,
ConversionCheckers&) const final;
InterpolationValue MaybeConvertSVGValue(
const SVGPropertyBase& svg_value) const final;
SVGPropertyBase* AppliedSVGValue(const InterpolableValue&,
const NonInterpolableValue*) const final;
bool is_non_negative_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_SVG_NUMBER_INTERPOLATION_TYPE_H_
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