ksize.h

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/****************************************************************************
**
** This file is part of KDWinutils, KDAB's MFC to Qt migration tool.
**
** Copyright (C) 2023 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
** All rights reserved.
**
** This file is intended solely for use by the migration tools and services
** provided by Klarälvdalens Datakonsult AB.
**
**  Any other use or distribution of this software that is not otherwise agreed
**  upon in writing and signed by an authorized representative of Klarälvdalens
**  Datakonsult AB, KDAB (USA) LLC, KDAB (Deutschland) GmbH & Co. K.G.,
**  KDAB (France) SAS, KDAB (UK), Ltd., or any future subsidiary of Klarälvdalens
**  Datakonsult AB is hereby prohibited.
**
**  Contact info@kdab.com if any conditions stated above are unclear to you.
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****************************************************************************/
 
#pragma once
 
#include "../kdwinutils_global.h"
 
#include <QSize>
 
#ifdef KDWINUTILS_WITHMFC
#include <atltypes.h>
#endif
 
KDWINUTILS_BEGIN_NAMESPACE
 
class KPoint;
 
class KDWINUTILS_EXPORT KSize
{
public:
    int cx = 0;
    int cy = 0;
 
    KSize();
    explicit KSize(int cx, int cy);
    /* implicit */ KSize(const KPoint &cp);
 
    // QSize specific methods
    /* implicit */ KSize(const QSize &qs);
    KSize &operator=(const QSize &size);
    QSize toQSize() const;
    /* implicit */ operator QSize() const;
 
#ifdef KDWINUTILS_WITHMFC
    // CPoint specific methods, available only on Windows with MFC set
    explicit KSize(const CSize &cs);
    KSize &operator=(const CSize &cs);
    CSize toCSize() const;
    /* implicit */ operator CSize() const;
#endif // KDWINUTILS_WITHMFC
 
    // MFC API from here on
 
    void operator+=(const KSize &other);
    void operator-=(const KSize &other);
};
 
KDWINUTILS_EXPORT bool operator==(const KSize &lhs, const KSize &rhs) noexcept;
KDWINUTILS_EXPORT bool operator!=(const KSize &lhs, const KSize &rhs) noexcept;
 
KDWINUTILS_EXPORT KSize operator+(const KSize &lhs, const KSize &rhs);
 
KDWINUTILS_EXPORT KSize operator-(const KSize &lhs, const KSize &rhs);
KDWINUTILS_EXPORT KSize operator-(const KSize &size);
KDWINUTILS_EXPORT KSize operator-(const KPoint &lhs, const KPoint &rhs);
 
KDWINUTILS_END_NAMESPACE