chromium/ui/compositor/layer_animator_collection.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_COMPOSITOR_LAYER_ANIMATOR_COLLECTION_H_
#define UI_COMPOSITOR_LAYER_ANIMATOR_COLLECTION_H_

#include <set>

#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/time/time.h"
#include "ui/compositor/compositor_animation_observer.h"
#include "ui/compositor/compositor_export.h"

namespace ui {

class Compositor;
class LayerAnimator;

// A collection of LayerAnimators that should be updated at each animation step
// in the compositor.
class COMPOSITOR_EXPORT LayerAnimatorCollection
    : public CompositorAnimationObserver { … };

}  // namespace ui

#endif  // UI_COMPOSITOR_LAYER_ANIMATOR_COLLECTION_H_