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86 lines
1.9 KiB
86 lines
1.9 KiB
15 years ago
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/*
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Copyright (C) 2003 by Walter Schreppers
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Copyright (C) 2004 by Cies Breijs
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This program is free software; you can redistribute it and/or
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modify it under the terms of version 2 of the GNU General Public
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License as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _VALUE_H_
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#define _VALUE_H_
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#include <qstring.h>
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#include <qtextstream.h>
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enum valueType
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{
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emptyValue,
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boolValue,
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numberValue,
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stringValue
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};
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class Value
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{
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public:
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Value();
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Value(const Value&);
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~Value() {}
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void resetValue() { init(); }
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int Type() const;
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void setType(int);
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void setBool(bool);
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bool Bool() const;
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double Number() const;
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void setNumber(double);
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bool setNumber(const QString&);
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QString String() const;
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void setString(double);
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void setString(const QString&);
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Value& operator=(const Value&);
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Value& operator=(const QString&);
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Value& operator=(double);
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Value& operator+(const Value&);
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Value& operator-(const Value&);
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Value& operator*(const Value&);
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Value& operator/(const Value&);
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bool operator==(const Value&) const;
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bool operator!=(const Value&) const;
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bool operator< (const Value&) const;
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bool operator<=(const Value&) const;
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bool operator> (const Value&) const;
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bool operator>=(const Value&) const;
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private:
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void init();
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int type;
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bool m_bool;
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double m_double;
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QString m_string;
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};
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#endif // _VALUE_H_
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