kwqvariant.h

来自「khtml在gtk上的移植版本」· C头文件 代码 · 共 73 行

/*
 * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */

#ifndef QVARIANT_H_
#define QVARIANT_H_

#include "KWQDef.h"
#include "KWQRefPtr.h"

class QString;

class QVariant {
public:

    enum Type {
        Invalid,
        String,
        UInt,
        Double,
        Bool,
        Int
    };

    QVariant();
    QVariant(bool, int);
    QVariant(int);
    QVariant(uint);
    QVariant(double);
    QVariant(const QString &);
    ~QVariant();
    
    QVariant(const QVariant &);
    QVariant& operator=(const QVariant &);
    
    Type type() const;
    
    bool toBool() const;
    int toInt() const;
    uint toUInt() const;
    
    QString asString() const;

private:
    class QVariantPrivate;
    
    KWQRefPtr<QVariantPrivate> d;

};

#endif