chromium/ui/wm/core/capture_controller.h

// Copyright 2012 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_WM_CORE_CAPTURE_CONTROLLER_H_
#define UI_WM_CORE_CAPTURE_CONTROLLER_H_

#include <map>

#include "base/component_export.h"
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "ui/aura/client/capture_client.h"
#include "ui/aura/window_observer.h"

namespace aura {
namespace client {
class CaptureDelegate;
}
}

namespace wm {

// Internal CaptureClient implementation. See ScopedCaptureClient for details.
class COMPONENT_EXPORT(UI_WM) CaptureController
    : public aura::client::CaptureClient { … };

// ScopedCaptureClient is responsible for creating a CaptureClient for a
// RootWindow. Specifically it creates a single CaptureController that is shared
// among all ScopedCaptureClients and adds the RootWindow to it.
class COMPONENT_EXPORT(UI_WM) ScopedCaptureClient
    : public aura::WindowObserver { … };

}  // namespace wm

#endif  // UI_WM_CORE_CAPTURE_CONTROLLER_H_