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 46 SfxSizeItem::SfxSizeItem() 47 { 48 DBG_CTOR(SfxSizeItem, 0); 49 } 50 51 // ----------------------------------------------------------------------- 52 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 62 SfxSizeItem::SfxSizeItem( sal_uInt16 nW, SvStream &rStream ) : 63 SfxPoolItem( nW ) 64 { 65 DBG_CTOR(SfxSizeItem, 0); 66 rStream >> aVal; 67 } 68 69 // ----------------------------------------------------------------------- 70 71 SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) : 72 SfxPoolItem( rItem ), 73 aVal( rItem.aVal ) 74 { 75 DBG_CTOR(SfxSizeItem, 0); 76 } 77 78 // ----------------------------------------------------------------------- 79 80 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 99 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 // ----------------------------------------------------------------------- 107 108 SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const 109 { 110 DBG_CHKTHIS(SfxSizeItem, 0); 111 return new SfxSizeItem( *this ); 112 } 113 114 // ----------------------------------------------------------------------- 115 116 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 // ----------------------------------------------------------------------- 125 126 SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const 127 { 128 DBG_CHKTHIS(SfxSizeItem, 0); 129 rStream << aVal; 130 return rStream; 131 } 132 133 // ----------------------------------------------------------------------- 134 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 // ----------------------------------------------------------------------- 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