Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include <svl/szitem.hxx>
22 : #include <com/sun/star/uno/Any.hxx>
23 : #include <com/sun/star/awt/Size.hpp>
24 : #include <osl/diagnose.h>
25 : #include <tools/stream.hxx>
26 :
27 : #include <svl/poolitem.hxx>
28 : #include <svl/memberid.hrc>
29 :
30 0 : TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
31 :
32 :
33 :
34 0 : SfxSizeItem::SfxSizeItem()
35 : {
36 0 : }
37 :
38 :
39 :
40 0 : SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
41 : SfxPoolItem( nW ),
42 0 : aVal( rVal )
43 : {
44 0 : }
45 :
46 :
47 :
48 0 : SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
49 : SfxPoolItem( rItem ),
50 0 : aVal( rItem.aVal )
51 : {
52 0 : }
53 :
54 :
55 :
56 0 : bool SfxSizeItem::GetPresentation
57 : (
58 : SfxItemPresentation /*ePresentation*/,
59 : SfxMapUnit /*eCoreMetric*/,
60 : SfxMapUnit /*ePresentationMetric*/,
61 : OUString& rText,
62 : const IntlWrapper *
63 : ) const
64 : {
65 0 : rText = OUString::number(aVal.Width()) + ", " + OUString::number(aVal.Height()) + ", ";
66 0 : return true;
67 : }
68 :
69 :
70 :
71 0 : bool SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
72 : {
73 : DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
74 0 : return static_cast<const SfxSizeItem&>(rItem).aVal == aVal;
75 : }
76 :
77 :
78 :
79 0 : SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
80 : {
81 0 : return new SfxSizeItem( *this );
82 : }
83 :
84 :
85 :
86 0 : SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
87 : {
88 0 : Size aStr;
89 0 : ReadPair( rStream, aStr );
90 0 : return new SfxSizeItem(Which(), aStr);
91 : }
92 :
93 :
94 :
95 0 : SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
96 : {
97 0 : WritePair( rStream, aVal );
98 0 : return rStream;
99 : }
100 :
101 :
102 0 : bool SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
103 : sal_uInt8 nMemberId ) const
104 : {
105 0 : bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
106 0 : nMemberId &= ~CONVERT_TWIPS;
107 :
108 0 : Size aTmp(aVal);
109 0 : if( bConvert )
110 : {
111 0 : aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
112 0 : aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
113 : }
114 :
115 0 : switch ( nMemberId )
116 : {
117 : case 0:
118 : {
119 0 : rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
120 0 : break;
121 : }
122 : case MID_WIDTH:
123 0 : rVal <<= aTmp.getWidth(); break;
124 : case MID_HEIGHT:
125 0 : rVal <<= aTmp.getHeight(); break;
126 0 : default: OSL_FAIL("Wrong MemberId!"); return false;
127 : }
128 :
129 0 : return true;
130 : }
131 :
132 :
133 0 : bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
134 : sal_uInt8 nMemberId )
135 : {
136 0 : bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
137 0 : nMemberId &= ~CONVERT_TWIPS;
138 :
139 0 : bool bRet = false;
140 0 : com::sun::star::awt::Size aValue;
141 0 : if ( !nMemberId )
142 0 : bRet = ( rVal >>= aValue );
143 : else
144 : {
145 0 : sal_Int32 nVal = 0;
146 0 : bRet = ( rVal >>= nVal );
147 0 : if ( nMemberId == MID_WIDTH )
148 : {
149 0 : aValue.Width = nVal;
150 0 : aValue.Height = aVal.Height();
151 : }
152 : else
153 : {
154 0 : aValue.Height = nVal;
155 0 : aValue.Width = aVal.Width();
156 : }
157 : }
158 :
159 0 : if ( bRet )
160 : {
161 0 : Size aTmp( aValue.Width, aValue.Height );
162 0 : if( bConvert )
163 : {
164 0 : aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
165 0 : aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
166 : }
167 :
168 0 : aVal = aTmp;
169 : }
170 :
171 0 : return bRet;
172 : }
173 :
174 :
175 :
176 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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