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// Copyright 2021 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_DISPLAY_SCREEN_INFOS_H_
#define UI_DISPLAY_SCREEN_INFOS_H_
#include "ui/display/display_export.h"
#include "ui/display/screen_info.h"
namespace display {
// Information about a set of screens that are relevant to a particular widget.
// This includes an id for the screen currently showing the widget.
// This structure roughly parallels display::DisplayList. It may be desirable to
// deprecate derived counterparts of ui/display types; see crbug.com/1208469.
struct DISPLAY_EXPORT ScreenInfos {
ScreenInfos();
explicit ScreenInfos(const ScreenInfo& screen_info);
ScreenInfos(const ScreenInfos& other);
~ScreenInfos();
ScreenInfos& operator=(const ScreenInfos& other);
friend bool operator==(const ScreenInfos&, const ScreenInfos&) = default;
// Helpers to access the current ScreenInfo element.
ScreenInfo& mutable_current();
const ScreenInfo& current() const;
std::vector<ScreenInfo> screen_infos;
// The display_id of the current ScreenInfo in `screen_infos`.
int64_t current_display_id = kInvalidDisplayId;
// Cursor size in DIP, obtained from the OS. This value is general
// to all displays. This value is only set on Windows.
gfx::Size system_cursor_size;
};
} // namespace display
#endif // UI_DISPLAY_SCREEN_INFOS_H_
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