# Cppcheck report - LibreOffice: dtrans/source/win32/dtobj/Fetc.cxx

      1
      2
      3
      4
      5
      6
      7
      8
      9
     10
     11
     12
     13
     14
     15
     16
     17
     18
     19
     20
     21
     22
     23
     24
     25
     26
     27
     28
     29
     30
     31
     32
     33
     34
     35
     36
     37
     38
     39
     40
     41
     42
     43
     44
     45
     46
     47
     48
     49
     50
     51
     52
     53
     54
     55
     56
     57
     58
     59
     60
     61
     62
     63
     64
     65
     66
     67
     68
     69
     70
     71
     72
     73
     74
     75
     76
     77
     78
     79
     80
     81
     82
     83
     84
     85
     86
     87
     88
     89
     90
     91
     92
     93
     94
     95
     96
     97
     98
     99
    100
    101
    102
    103
    104
    105
    106
    107
    108
    109
    110
    111
    112
    113
    114
    115
    116
    117
    118
    119
    120
    121
    122
    123
    124
    125
    126
    127
    128
    129
    130
    131
    132
    133
    134
    135
    136
    137
    138
    139
    140
    141
    142
    143
    144
    145
    146
    147
    148
    149
    150
    151
    152
    153
    154
    155
    156
    157
    158
    159
    160
    161
    162
    163
    164
    165
    166

    /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
    /*
     * This file is part of the LibreOffice project.
     *
     * This Source Code Form is subject to the terms of the Mozilla Public
     * License, v. 2.0. If a copy of the MPL was not distributed with this
     * file, You can obtain one at http://mozilla.org/MPL/2.0/.
     *
     * This file incorporates work covered by the following license notice:
     *
     *   Licensed to the Apache Software Foundation (ASF) under one or more
     *   contributor license agreements. See the NOTICE file distributed
     *   with this work for additional information regarding copyright
     *   ownership. The ASF licenses this file to you under the Apache
     *   License, Version 2.0 (the "License"); you may not use this file
     *   except in compliance with the License. You may obtain a copy of
     *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
     */

    #include <osl/diagnose.h>
    #include "Fetc.hxx"
    #include "../misc/ImplHelper.hxx"

    CFormatEtc::CFormatEtc(  )
    {
        m_FormatEtc.cfFormat = 0;
        m_FormatEtc.ptd      = NULL;
        m_FormatEtc.dwAspect = 0;
        m_FormatEtc.lindex   = -1;
        m_FormatEtc.tymed    = TYMED_NULL;
    }

    // transfer of ownership

    CFormatEtc::CFormatEtc( const FORMATETC& aFormatEtc )
    {
        CopyFormatEtc( &m_FormatEtc, &const_cast< FORMATETC& >( aFormatEtc ) );
    }

    CFormatEtc::~CFormatEtc( )
    {
        DeleteTargetDevice( m_FormatEtc.ptd );
    }

    CFormatEtc::CFormatEtc( CLIPFORMAT cf, DWORD tymed, DVTARGETDEVICE* ptd, DWORD dwAspect, LONG lindex )
    {
        m_FormatEtc.cfFormat = cf;
        m_FormatEtc.ptd      = CopyTargetDevice( ptd );
        m_FormatEtc.dwAspect = dwAspect;
        m_FormatEtc.lindex   = lindex;
        m_FormatEtc.tymed    = tymed;
    }

    CFormatEtc::CFormatEtc( const CFormatEtc& theOther )
    {
        m_FormatEtc.cfFormat = theOther.m_FormatEtc.cfFormat;
        m_FormatEtc.ptd      = CopyTargetDevice( theOther.m_FormatEtc.ptd );
        m_FormatEtc.dwAspect = theOther.m_FormatEtc.dwAspect;
        m_FormatEtc.lindex   = theOther.m_FormatEtc.lindex;
        m_FormatEtc.tymed    = theOther.m_FormatEtc.tymed;
    }

    CFormatEtc& CFormatEtc::operator=( const CFormatEtc& theOther )
    {
        if ( this != &theOther )
        {
            DeleteTargetDevice( m_FormatEtc.ptd );

            m_FormatEtc.cfFormat = theOther.m_FormatEtc.cfFormat;
            m_FormatEtc.ptd      = CopyTargetDevice( theOther.m_FormatEtc.ptd );
            m_FormatEtc.dwAspect = theOther.m_FormatEtc.dwAspect;
            m_FormatEtc.lindex   = theOther.m_FormatEtc.lindex;
            m_FormatEtc.tymed    = theOther.m_FormatEtc.tymed;
        }

        return *this;
    }

    CFormatEtc::operator FORMATETC*( )
    {
        return &m_FormatEtc;
    }

    CFormatEtc::operator FORMATETC( )
    {
        return m_FormatEtc;
    }

    void CFormatEtc::getFORMATETC( LPFORMATETC lpFormatEtc )<--- The function 'getFORMATETC' is never used.
    {
        OSL_ASSERT( lpFormatEtc );
        OSL_ASSERT( !IsBadWritePtr( lpFormatEtc, sizeof( FORMATETC ) ) );

        CopyFormatEtc( lpFormatEtc, &m_FormatEtc );
    }

    CLIPFORMAT CFormatEtc::getClipformat( ) const
    {
        return m_FormatEtc.cfFormat;
    }

    DWORD CFormatEtc::getTymed( ) const
    {
        return m_FormatEtc.tymed;
    }

    void CFormatEtc::getTargetDevice( DVTARGETDEVICE** lpDvTargetDevice ) const
    {
        OSL_ASSERT( lpDvTargetDevice );
        OSL_ASSERT( !IsBadWritePtr( lpDvTargetDevice, sizeof( DVTARGETDEVICE ) ) );

        *lpDvTargetDevice = NULL;

        if ( m_FormatEtc.ptd )
            *lpDvTargetDevice = CopyTargetDevice( m_FormatEtc.ptd );
    }

    DWORD CFormatEtc::getDvAspect( ) const<--- The function 'getDvAspect' is never used.
    {
        return m_FormatEtc.dwAspect;
    }

    LONG CFormatEtc::getLindex( ) const<--- The function 'getLindex' is never used.
    {
        return m_FormatEtc.lindex;
    }

    void CFormatEtc::setClipformat( CLIPFORMAT cf )
    {
        m_FormatEtc.cfFormat = cf;
    }

    void CFormatEtc::setTymed( DWORD tymed )
    {
        m_FormatEtc.tymed = tymed;
    }

    // transfer of ownership!

    void CFormatEtc::setTargetDevice( DVTARGETDEVICE* ptd )<--- The function 'setTargetDevice' is never used.
    {
        DeleteTargetDevice( m_FormatEtc.ptd );
        m_FormatEtc.ptd = ptd;
    }

    void CFormatEtc::setDvAspect( DWORD dwAspect )<--- The function 'setDvAspect' is never used.
    {
        m_FormatEtc.dwAspect = dwAspect;
    }

    void CFormatEtc::setLindex( LONG lindex )
    {
        m_FormatEtc.lindex = lindex;
    }

    sal_Int32 operator==( const CFormatEtc& lhs, const CFormatEtc& rhs )
    {
        return CompareFormatEtc( &lhs.m_FormatEtc, &rhs.m_FormatEtc );
    }

    sal_Int32 operator!=( const CFormatEtc& lhs, const CFormatEtc& rhs )
    {
        return ( ( lhs == rhs ) != 1 );
    }

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */