third_party/WebKit/Source/core/animation/SVGIntegerOptionalIntegerInterpolationType.h

// 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 SVGIntegerOptionalIntegerInterpolationType_h
#define SVGIntegerOptionalIntegerInterpolationType_h

#include "core/animation/NumberAttributeFunctions.h"
#include "core/animation/SVGInterpolationType.h"

namespace blink {

class SVGIntegerOptionalIntegerInterpolationType : public SVGInterpolationType {
 public:
  SVGIntegerOptionalIntegerInterpolationType(const QualifiedName& attribute)
      : SVGInterpolationType(attribute) {}

 private:
  InterpolationValue maybeConvertNeutral(const InterpolationValue& underlying,
                                         ConversionCheckers&) const final;
  InterpolationValue maybeConvertSVGValue(
      const SVGPropertyBase& svgValue) const final;
  SVGPropertyBase* appliedSVGValue(const InterpolableValue&,
                                   const NonInterpolableValue*) const final;
};

}  // namespace blink

#endif  // SVGIntegerOptionalIntegerInterpolationType_h