// Copyright 2015 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_NUMBER_PROPERTY_FUNCTIONS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_NUMBER_PROPERTY_FUNCTIONS_H_

#include <optional>

#include "third_party/blink/renderer/core/css/css_property_names.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class ComputedStyle;
class ComputedStyleBuilder;
class CSSProperty;

class NumberPropertyFunctions {
  STATIC_ONLY(NumberPropertyFunctions);

 public:
  static std::optional<double> GetInitialNumber(
      const CSSProperty&,
      const ComputedStyle& initial_style);
  static std::optional<double> GetInitialPercentage(
      const CSSProperty&,
      const ComputedStyle& initial_style);
  static std::optional<double> GetNumber(const CSSProperty&,
                                         const ComputedStyle&);
  static std::optional<double> GetPercentage(const CSSProperty&,
                                             const ComputedStyle&);
  static double ClampNumber(const CSSProperty&, double);
  static double ClampPercentage(const CSSProperty&, double);
  static bool SetNumber(const CSSProperty&, ComputedStyleBuilder&, double);
  static bool SetPercentage(const CSSProperty&, ComputedStyleBuilder&, double);
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_ANIMATION_NUMBER_PROPERTY_FUNCTIONS_H_