summaryrefslogtreecommitdiff
path: root/svl/source/items/intitem.cxx
blob: 3fa147c6a890f04fe3f3a1dc3da6b8fe54c37c57 (plain)
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
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
/* -*- 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 <svl/intitem.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <tools/bigint.hxx>
#include <tools/stream.hxx>
#include <svl/metitem.hxx>


//  class SfxByteItem


TYPEINIT1_AUTOFACTORY(SfxByteItem, CntByteItem);

// virtual
SfxPoolItem * SfxByteItem::Create(SvStream & rStream, sal_uInt16) const
{
    short nValue = 0;
    rStream.ReadInt16( nValue );
    return new SfxByteItem(Which(), sal_uInt8(nValue));
}

TYPEINIT1_AUTOFACTORY(SfxInt16Item, SfxPoolItem);

SfxInt16Item::SfxInt16Item(sal_uInt16 which, SvStream & rStream):
    SfxPoolItem(which)
{
    short nTheValue = 0;
    rStream.ReadInt16( nTheValue );
    m_nValue = nTheValue;
}

// virtual
bool SfxInt16Item::operator ==(const SfxPoolItem & rItem) const
{
    DBG_ASSERT(SfxPoolItem::operator ==(rItem), "unequal type");
    return m_nValue == (static_cast< const SfxInt16Item * >(&rItem))->
                        m_nValue;
}

// virtual
int SfxInt16Item::Compare(const SfxPoolItem & rWith) const
{
    DBG_ASSERT(SfxPoolItem::operator ==(rWith), "unequal type");
    return (static_cast< const SfxInt16Item * >(&rWith))->m_nValue
             < m_nValue ?
            -1 :
           (static_cast< const SfxInt16Item * >(&rWith))->m_nValue
             == m_nValue ?
            0 : 1;
}

// virtual
SfxItemPresentation SfxInt16Item::GetPresentation(SfxItemPresentation,
                                                  SfxMapUnit, SfxMapUnit,
                                                  OUString & rText,
                                                  const IntlWrapper *) const
{
    rText = OUString::number(m_nValue);
    return SFX_ITEM_PRESENTATION_NAMELESS;
}


// virtual
bool SfxInt16Item::QueryValue(com::sun::star::uno::Any& rVal, sal_uInt8) const
{
    sal_Int16 nValue = m_nValue;
    rVal <<= nValue;
    return true;
}

// virtual
bool SfxInt16Item::PutValue(const com::sun::star::uno::Any& rVal, sal_uInt8 )
{
    sal_Int16 nValue = sal_Int16();
    if (rVal >>= nValue)
    {
        m_nValue = nValue;
        return true;
    }

    OSL_FAIL( "SfxInt16Item::PutValue - Wrong type!" );
    return false;
}

// virtual
SfxPoolItem * SfxInt16Item::Create(SvStream & rStream, sal_uInt16) const
{
    return new SfxInt16Item(Which(), rStream);
}

// virtual
SvStream & SfxInt16Item::Store(SvStream & rStream, sal_uInt16) const
{
    rStream.WriteInt16( short(m_nValue) );
    return rStream;
}

SfxPoolItem * SfxInt16Item::Clone(SfxItemPool *) const
{
    return new SfxInt16Item(*this);
}

sal_Int16 SfxInt16Item::GetMin() const
{
    return -32768;
}

sal_Int16 SfxInt16Item::GetMax() const
{
    return 32767;
}

SfxFieldUnit SfxInt16Item::GetUnit() const
{
    return SFX_FUNIT_NONE;
}


//  class SfxUInt16Item


TYPEINIT1_AUTOFACTORY(SfxUInt16Item, CntUInt16Item);



//  class SfxInt32Item


TYPEINIT1_AUTOFACTORY(SfxInt32Item, CntInt32Item);



//  class SfxUInt32Item


TYPEINIT1_AUTOFACTORY(SfxUInt32Item, CntUInt32Item);

TYPEINIT1_AUTOFACTORY(SfxMetricItem, SfxInt32Item);

SfxMetricItem::SfxMetricItem(sal_uInt16 which, sal_uInt32 nValue):
    SfxInt32Item(which, nValue)
{
}

SfxMetricItem::SfxMetricItem(sal_uInt16 which, SvStream & rStream):
    SfxInt32Item(which, rStream)
{
}

SfxMetricItem::SfxMetricItem(const SfxMetricItem & rItem):
    SfxInt32Item(rItem)
{
}

// virtual
bool SfxMetricItem::ScaleMetrics(long nMult, long nDiv)
{
    BigInt aTheValue(GetValue());
    aTheValue *= nMult;
    aTheValue += nDiv / 2;
    aTheValue /= nDiv;
    SetValue(aTheValue);
    return true;
}

// virtual
bool SfxMetricItem::HasMetrics() const
{
    return true;
}

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