chromium/ui/base/owned_window_anchor.h

// Copyright 2022 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_BASE_OWNED_WINDOW_ANCHOR_H_
#define UI_BASE_OWNED_WINDOW_ANCHOR_H_

#include <cstdint>
#include <type_traits>

#include "ui/base/ui_base_types.h"
#include "ui/gfx/geometry/rect.h"

namespace ui {

// Structure that describes anchor for an owned window. Owned windows are the
// windows that must be owned by their context (for example, menus, tooltips),
// and they must be positioned in such a way that a system compositor can
// reposition them using provided anchor. Ozone/Wayland is an example user of
// this.
struct OwnedWindowAnchor { … };

}  // namespace ui

inline constexpr ui::OwnedWindowConstraintAdjustment operator|(
    ui::OwnedWindowConstraintAdjustment l,
    ui::OwnedWindowConstraintAdjustment r) { … }

inline constexpr ui::OwnedWindowConstraintAdjustment operator&(
    ui::OwnedWindowConstraintAdjustment l,
    ui::OwnedWindowConstraintAdjustment r) { … }

#endif  // UI_BASE_OWNED_WINDOW_ANCHOR_H_