integerdata.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

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** Copyright (C) 2000-2005 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
** 
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 2 of the License, or (at your
** option) any later version.
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** A copy of the GNU GPL license version 2 is included in this package as 
** LICENSE.GPL.
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** This program 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 General Public License for more details.
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** the code of this program with Qtopia applications copyrighted, developed
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#ifndef CALC_INTEGERDATA_H
#define CALC_INTEGERDATA_H

#include <qtopia/calc/data.h>

/*
This class supports bases 2,8,10 and 16
and may be subclassed to support other
bases without having to create new
conversion functions
*/
class QTOPIA_EXPORT IntegerData : public Data {
public:
    IntegerData():Data(){};
    ~IntegerData(){};

    virtual bool appendChar(char);
    virtual void delChar();
    virtual void clear(){set(0);};

    QString getType(){return QString("INTEGER");};

    void set(int = 0,int = 10);
    int get(){return i;};
private:
    int i,base;
};

#endif