chromium/third_party/blink/renderer/core/intersection_observer/element_intersection_observer_data.h

// 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.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_INTERSECTION_OBSERVER_ELEMENT_INTERSECTION_OBSERVER_DATA_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_INTERSECTION_OBSERVER_ELEMENT_INTERSECTION_OBSERVER_DATA_H_

#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/dom/dom_high_res_time_stamp.h"
#include "third_party/blink/renderer/core/dom/element_rare_data_field.h"
#include "third_party/blink/renderer/platform/bindings/name_client.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_map.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_set.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"

namespace blink {

class IntersectionObservation;
class IntersectionObserver;
class IntersectionObserverController;

class CORE_EXPORT ElementIntersectionObserverData final
    : public GarbageCollected<ElementIntersectionObserverData>,
      public NameClient,
      public ElementRareDataField { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_INTERSECTION_OBSERVER_ELEMENT_INTERSECTION_OBSERVER_DATA_H_