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 <tools/stream.hxx>
25 : #include <tools/gen.hxx>
26 :
27 : #include <svl/poolitem.hxx>
28 : #include <svl/memberid.hrc>
29 :
30 : // STATIC DATA -----------------------------------------------------------
31 :
32 : DBG_NAME(SfxSizeItem)
33 :
34 : // -----------------------------------------------------------------------
35 :
36 0 : TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
37 :
38 : // -----------------------------------------------------------------------
39 :
40 0 : SfxSizeItem::SfxSizeItem()
41 : {
42 : DBG_CTOR(SfxSizeItem, 0);
43 0 : }
44 :
45 : // -----------------------------------------------------------------------
46 :
47 0 : SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
48 : SfxPoolItem( nW ),
49 0 : aVal( rVal )
50 : {
51 : DBG_CTOR(SfxSizeItem, 0);
52 0 : }
53 :
54 : // -----------------------------------------------------------------------
55 :
56 0 : SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
57 : SfxPoolItem( rItem ),
58 0 : aVal( rItem.aVal )
59 : {
60 : DBG_CTOR(SfxSizeItem, 0);
61 0 : }
62 :
63 : // -----------------------------------------------------------------------
64 :
65 0 : SfxItemPresentation SfxSizeItem::GetPresentation
66 : (
67 : SfxItemPresentation /*ePresentation*/,
68 : SfxMapUnit /*eCoreMetric*/,
69 : SfxMapUnit /*ePresentationMetric*/,
70 : XubString& rText,
71 : const IntlWrapper *
72 : ) const
73 : {
74 : DBG_CHKTHIS(SfxSizeItem, 0);
75 0 : rText = UniString::CreateFromInt32(aVal.Width());
76 0 : rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
77 0 : rText += UniString::CreateFromInt32(aVal.Height());
78 0 : rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
79 0 : return SFX_ITEM_PRESENTATION_NAMELESS;
80 : }
81 :
82 : // -----------------------------------------------------------------------
83 :
84 0 : int SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
85 : {
86 : DBG_CHKTHIS(SfxSizeItem, 0);
87 : DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
88 0 : return ((SfxSizeItem&)rItem).aVal == aVal;
89 : }
90 :
91 : // -----------------------------------------------------------------------
92 :
93 0 : SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
94 : {
95 : DBG_CHKTHIS(SfxSizeItem, 0);
96 0 : return new SfxSizeItem( *this );
97 : }
98 :
99 : // -----------------------------------------------------------------------
100 :
101 0 : SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
102 : {
103 : DBG_CHKTHIS(SfxSizeItem, 0);
104 0 : Size aStr;
105 0 : rStream >> aStr;
106 0 : return new SfxSizeItem(Which(), aStr);
107 : }
108 :
109 : // -----------------------------------------------------------------------
110 :
111 0 : SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
112 : {
113 : DBG_CHKTHIS(SfxSizeItem, 0);
114 0 : rStream << aVal;
115 0 : return rStream;
116 : }
117 :
118 : // -----------------------------------------------------------------------
119 0 : bool SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
120 : sal_uInt8 nMemberId ) const
121 : {
122 0 : sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
123 0 : nMemberId &= ~CONVERT_TWIPS;
124 :
125 0 : Size aTmp(aVal);
126 0 : if( bConvert )
127 : {
128 0 : aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
129 0 : aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
130 : }
131 :
132 0 : switch ( nMemberId )
133 : {
134 : case 0:
135 : {
136 0 : rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
137 0 : break;
138 : }
139 : case MID_WIDTH:
140 0 : rVal <<= aTmp.getWidth(); break;
141 : case MID_HEIGHT:
142 0 : rVal <<= aTmp.getHeight(); break;
143 0 : default: OSL_FAIL("Wrong MemberId!"); return false;
144 : }
145 :
146 0 : return true;
147 : }
148 :
149 : // -----------------------------------------------------------------------
150 0 : bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
151 : sal_uInt8 nMemberId )
152 : {
153 0 : sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
154 0 : nMemberId &= ~CONVERT_TWIPS;
155 :
156 0 : bool bRet = false;
157 0 : com::sun::star::awt::Size aValue;
158 0 : if ( !nMemberId )
159 0 : bRet = ( rVal >>= aValue );
160 : else
161 : {
162 0 : sal_Int32 nVal = 0;
163 0 : bRet = ( rVal >>= nVal );
164 0 : if ( nMemberId == MID_WIDTH )
165 : {
166 0 : aValue.Width = nVal;
167 0 : aValue.Height = aVal.Height();
168 : }
169 : else
170 : {
171 0 : aValue.Height = nVal;
172 0 : aValue.Width = aVal.Width();
173 : }
174 : }
175 :
176 0 : if ( bRet )
177 : {
178 0 : Size aTmp( aValue.Width, aValue.Height );
179 0 : if( bConvert )
180 : {
181 0 : aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
182 0 : aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
183 : }
184 :
185 0 : aVal = aTmp;
186 : }
187 :
188 0 : return bRet;
189 : }
190 :
191 :
192 :
193 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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