chromium/third_party/blink/renderer/core/css/css_value_clamping_utils.cc

// Copyright 2021 The Chromium Authors
// 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/css/css_value_clamping_utils.h"
#include "third_party/blink/renderer/platform/wtf/math_extras.h"

namespace blink {

/*
 The value must be multiple of 360deg.
 Reference:  https://drafts.csswg.org/css-values/#numeric-types

 This constant is the biggest multiple of 360 that a double can accurately
 represent, and after converting to rads, the sin() value is close enough to 0.

 The details: https://bit.ly/349gXjq
*/

constexpr static double kApproxDoubleInfinityAngle = …;

double CSSValueClampingUtils::ClampDouble(double value) { … }

double CSSValueClampingUtils::ClampLength(double value) { … }

double CSSValueClampingUtils::ClampTime(double value) { … }

double CSSValueClampingUtils::ClampAngle(double value) { … }

float CSSValueClampingUtils::ClampLength(float value) { … }

}  // namespace blink