hittestrequest.h

来自「linux下开源浏览器WebKit的源码,市面上的很多商用浏览器都是移植自Web」· C头文件 代码 · 共 57 行

/*
 * This file is part of the HTML rendering engine for KDE.
 *
 * Copyright (C) 2006 Apple Computer, Inc.
 * Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/
 *
 * 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 HitTestRequest_h
#define HitTestRequest_h

namespace WebCore {

class HitTestRequest {
public:
    enum RequestType {
        ReadOnly = 0x1,
        Active = 0x2,
        MouseMove = 0x4,
        MouseUp = 0x8,
        IgnoreClipping = 0x10
    };

    HitTestRequest(int requestType)
        : m_requestType(requestType)
    {
    }

    bool readOnly() const { return m_requestType & ReadOnly; }
    bool active() const { return m_requestType & Active; }
    bool mouseMove() const { return m_requestType & MouseMove; }
    bool mouseUp() const { return m_requestType & MouseUp; }
    bool ignoreClipping() const { return m_requestType & IgnoreClipping; }

private:
    int m_requestType;
};

} // namespace WebCore

#endif // HitTestRequest_h