1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svl.hxx"
26
27 #include <svl/szitem.hxx>
28 #include <com/sun/star/uno/Any.hxx>
29 #include <com/sun/star/awt/Size.hpp>
30 #include <tools/stream.hxx>
31 #include <tools/gen.hxx>
32
33 #include <svl/poolitem.hxx>
34 #include <svl/memberid.hrc>
35
36 // STATIC DATA -----------------------------------------------------------
37
38 DBG_NAME(SfxSizeItem)
39
40 // -----------------------------------------------------------------------
41
42 TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
43
44 // -----------------------------------------------------------------------
45
SfxSizeItem()46 SfxSizeItem::SfxSizeItem()
47 {
48 DBG_CTOR(SfxSizeItem, 0);
49 }
50
51 // -----------------------------------------------------------------------
52
SfxSizeItem(sal_uInt16 nW,const Size & rVal)53 SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
54 SfxPoolItem( nW ),
55 aVal( rVal )
56 {
57 DBG_CTOR(SfxSizeItem, 0);
58 }
59
60 // -----------------------------------------------------------------------
61
SfxSizeItem(sal_uInt16 nW,SvStream & rStream)62 SfxSizeItem::SfxSizeItem( sal_uInt16 nW, SvStream &rStream ) :
63 SfxPoolItem( nW )
64 {
65 DBG_CTOR(SfxSizeItem, 0);
66 rStream >> aVal;
67 }
68
69 // -----------------------------------------------------------------------
70
SfxSizeItem(const SfxSizeItem & rItem)71 SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
72 SfxPoolItem( rItem ),
73 aVal( rItem.aVal )
74 {
75 DBG_CTOR(SfxSizeItem, 0);
76 }
77
78 // -----------------------------------------------------------------------
79
GetPresentation(SfxItemPresentation,SfxMapUnit,SfxMapUnit,XubString & rText,const IntlWrapper *) const80 SfxItemPresentation SfxSizeItem::GetPresentation
81 (
82 SfxItemPresentation /*ePresentation*/,
83 SfxMapUnit /*eCoreMetric*/,
84 SfxMapUnit /*ePresentationMetric*/,
85 XubString& rText,
86 const IntlWrapper *
87 ) const
88 {
89 DBG_CHKTHIS(SfxSizeItem, 0);
90 rText = UniString::CreateFromInt32(aVal.Width());
91 rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
92 rText += UniString::CreateFromInt32(aVal.Height());
93 rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
94 return SFX_ITEM_PRESENTATION_NAMELESS;
95 }
96
97 // -----------------------------------------------------------------------
98
operator ==(const SfxPoolItem & rItem) const99 int SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
100 {
101 DBG_CHKTHIS(SfxSizeItem, 0);
102 DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
103 return ((SfxSizeItem&)rItem).aVal == aVal;
104 }
105
106 // -----------------------------------------------------------------------
107
Clone(SfxItemPool *) const108 SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
109 {
110 DBG_CHKTHIS(SfxSizeItem, 0);
111 return new SfxSizeItem( *this );
112 }
113
114 // -----------------------------------------------------------------------
115
Create(SvStream & rStream,sal_uInt16) const116 SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
117 {
118 DBG_CHKTHIS(SfxSizeItem, 0);
119 Size aStr;
120 rStream >> aStr;
121 return new SfxSizeItem(Which(), aStr);
122 }
123
124 // -----------------------------------------------------------------------
125
Store(SvStream & rStream,sal_uInt16) const126 SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
127 {
128 DBG_CHKTHIS(SfxSizeItem, 0);
129 rStream << aVal;
130 return rStream;
131 }
132
133 // -----------------------------------------------------------------------
QueryValue(com::sun::star::uno::Any & rVal,sal_uInt8 nMemberId) const134 sal_Bool SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
135 sal_uInt8 nMemberId ) const
136 {
137 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
138 nMemberId &= ~CONVERT_TWIPS;
139
140 Size aTmp(aVal);
141 if( bConvert )
142 {
143 aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
144 aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
145 }
146
147 switch ( nMemberId )
148 {
149 case 0:
150 {
151 rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
152 break;
153 }
154 case MID_WIDTH:
155 rVal <<= aTmp.getWidth(); break;
156 case MID_HEIGHT:
157 rVal <<= aTmp.getHeight(); break;
158 default: DBG_ERROR("Wrong MemberId!"); return sal_False;
159 }
160
161 return sal_True;
162 }
163
164 // -----------------------------------------------------------------------
PutValue(const com::sun::star::uno::Any & rVal,sal_uInt8 nMemberId)165 sal_Bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
166 sal_uInt8 nMemberId )
167 {
168 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
169 nMemberId &= ~CONVERT_TWIPS;
170
171 sal_Bool bRet = sal_False;
172 com::sun::star::awt::Size aValue;
173 sal_Int32 nVal = 0;
174 if ( !nMemberId )
175 bRet = ( rVal >>= aValue );
176 else
177 {
178 bRet = ( rVal >>= nVal );
179 if ( nMemberId == MID_WIDTH )
180 {
181 aValue.Width = nVal;
182 aValue.Height = aVal.Height();
183 }
184 else
185 {
186 aValue.Height = nVal;
187 aValue.Width = aVal.Width();
188 }
189 }
190
191 if ( bRet )
192 {
193 Size aTmp( aValue.Width, aValue.Height );
194 if( bConvert )
195 {
196 aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
197 aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
198 }
199
200 aVal = aTmp;
201 }
202
203 return bRet;
204 }
205
206
207
208