chromium/third_party/blink/renderer/core/layout/hit_test_request.h

/*
 * Copyright (C) 2006 Apple Computer, Inc.
 * Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
*/

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_HIT_TEST_REQUEST_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_HIT_TEST_REQUEST_H_

#include <optional>

#include "base/functional/callback.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/member.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

class LayoutObject;
class Node;

// List-based hit test testing can continue even after a hit has been found.
// This is used to support fuzzy matching with rect-based hit tests as well as
// penetrating tests which collect all nodes (see:
// HitTestRequest::RequestType).
enum ListBasedHitTestBehavior { … };

class HitTestRequest { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_HIT_TEST_REQUEST_H_