chromium/components/viz/service/hit_test/hit_test_manager.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_VIZ_SERVICE_HIT_TEST_HIT_TEST_MANAGER_H_
#define COMPONENTS_VIZ_SERVICE_HIT_TEST_HIT_TEST_MANAGER_H_

#include <map>
#include <optional>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/timer/elapsed_timer.h"
#include "components/viz/common/hit_test/aggregated_hit_test_region.h"
#include "components/viz/common/surfaces/surface_id.h"
#include "components/viz/service/surfaces/surface_manager.h"
#include "components/viz/service/surfaces/surface_observer.h"
#include "components/viz/service/viz_service_export.h"

namespace viz {

class LatestLocalSurfaceIdLookupDelegate;

// HitTestManager manages the collection of HitTestRegionList objects
// submitted in calls to SubmitCompositorFrame.  This collection is
// used by HitTestAggregator.
class VIZ_SERVICE_EXPORT HitTestManager : public SurfaceObserver { … };

}  // namespace viz

#endif  // COMPONENTS_VIZ_SERVICE_HIT_TEST_HIT_TEST_MANAGER_H_