instruction.h

来自「嵌入式Qt下的一个计算器源码」· C头文件 代码 · 共 49 行

/****************************************************************************
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** Copyright (C) 2000-2006 TROLLTECH ASA. All rights reserved.
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** This file is part of the Phone Edition of the Qtopia Toolkit.
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** authorized distributors may use this file in accordance with
** the License Agreement provided with the Licensed Software.
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**   information about Trolltech's Commercial License Agreements.
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#ifndef CALCULATOR_INSTRUCTION_H
#define CALCULATOR_INSTRUCTION_H

#include <QString>
#include <QBitmap>

#include "data.h"

class Instruction {
public:
    Instruction();
    virtual ~Instruction();
    virtual void eval();

    QString name;
    QString type, retType;
    QString displayString;
    int precedence;
    int argCount;
    virtual QPixmap* draw();
    QBitmap *cache;
};

#endif