chromium/third_party/blink/renderer/core/animation/keyframe.cc

// Copyright 2016 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/animation/keyframe.h"

#include "third_party/blink/renderer/bindings/core/v8/v8_object_builder.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_timeline_range_offset.h"
#include "third_party/blink/renderer/core/animation/effect_model.h"
#include "third_party/blink/renderer/core/animation/invalidatable_interpolation.h"
#include "third_party/blink/renderer/core/animation/timeline_range.h"
#include "third_party/blink/renderer/core/css/cssom/css_unit_value.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"

namespace blink {

const double Keyframe::kNullComputedOffset = …;

Keyframe::PropertySpecificKeyframe::PropertySpecificKeyframe(
    double offset,
    scoped_refptr<TimingFunction> easing,
    EffectModel::CompositeOperation composite)
    : … { … }

Interpolation* Keyframe::PropertySpecificKeyframe::CreateInterpolation(
    const PropertyHandle& property_handle,
    const Keyframe::PropertySpecificKeyframe& end) const { … }

void Keyframe::AddKeyframePropertiesToV8Object(V8ObjectBuilder& object_builder,
                                               Element* element) const { … }

bool Keyframe::ResolveTimelineOffset(const TimelineRange& timeline_range,
                                     double range_start,
                                     double range_end) { … }

/* static */
bool Keyframe::LessThan(const Member<Keyframe>& a, const Member<Keyframe>& b) { … }

}  // namespace blink