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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_svl.hxx" 30 31 #include <svl/ptitem.hxx> 32 #include <com/sun/star/uno/Any.hxx> 33 #include <com/sun/star/awt/Point.hpp> 34 #include <tools/stream.hxx> 35 36 #include <svl/poolitem.hxx> 37 #include <svl/memberid.hrc> 38 39 using namespace ::com::sun::star; 40 // STATIC DATA ----------------------------------------------------------- 41 42 DBG_NAME(SfxPointItem) 43 44 #define TWIP_TO_MM100(TWIP) ((TWIP) >= 0 ? (((TWIP)*127L+36L)/72L) : (((TWIP)*127L-36L)/72L)) 45 #define MM100_TO_TWIP(MM100) ((MM100) >= 0 ? (((MM100)*72L+63L)/127L) : (((MM100)*72L-63L)/127L)) 46 47 // ----------------------------------------------------------------------- 48 49 TYPEINIT1_AUTOFACTORY(SfxPointItem, SfxPoolItem); 50 51 // ----------------------------------------------------------------------- 52 53 SfxPointItem::SfxPointItem() 54 { 55 DBG_CTOR(SfxPointItem, 0); 56 } 57 58 // ----------------------------------------------------------------------- 59 60 SfxPointItem::SfxPointItem( sal_uInt16 nW, const Point& rVal ) : 61 SfxPoolItem( nW ), 62 aVal( rVal ) 63 { 64 DBG_CTOR(SfxPointItem, 0); 65 } 66 67 // ----------------------------------------------------------------------- 68 69 SfxPointItem::SfxPointItem( sal_uInt16 nW, SvStream &rStream ) : 70 SfxPoolItem( nW ) 71 { 72 DBG_CTOR(SfxPointItem, 0); 73 rStream >> aVal; 74 } 75 76 // ----------------------------------------------------------------------- 77 78 SfxPointItem::SfxPointItem( const SfxPointItem& rItem ) : 79 SfxPoolItem( rItem ), 80 aVal( rItem.aVal ) 81 { 82 DBG_CTOR(SfxPointItem, 0); 83 } 84 85 // ----------------------------------------------------------------------- 86 87 SfxItemPresentation SfxPointItem::GetPresentation 88 ( 89 SfxItemPresentation /*ePresentation*/, 90 SfxMapUnit /*eCoreMetric*/, 91 SfxMapUnit /*ePresentationMetric*/, 92 XubString& rText, 93 const IntlWrapper * 94 ) const 95 { 96 DBG_CHKTHIS(SfxPointItem, 0); 97 rText = UniString::CreateFromInt32(aVal.X()); 98 rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", ")); 99 rText += UniString::CreateFromInt32(aVal.Y()); 100 rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", ")); 101 return SFX_ITEM_PRESENTATION_NAMELESS; 102 } 103 104 // ----------------------------------------------------------------------- 105 106 int SfxPointItem::operator==( const SfxPoolItem& rItem ) const 107 { 108 DBG_CHKTHIS(SfxPointItem, 0); 109 DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" ); 110 return ((SfxPointItem&)rItem).aVal == aVal; 111 } 112 113 // ----------------------------------------------------------------------- 114 115 SfxPoolItem* SfxPointItem::Clone(SfxItemPool *) const 116 { 117 DBG_CHKTHIS(SfxPointItem, 0); 118 return new SfxPointItem( *this ); 119 } 120 121 // ----------------------------------------------------------------------- 122 123 SfxPoolItem* SfxPointItem::Create(SvStream &rStream, sal_uInt16 ) const 124 { 125 DBG_CHKTHIS(SfxPointItem, 0); 126 Point aStr; 127 rStream >> aStr; 128 return new SfxPointItem(Which(), aStr); 129 } 130 131 // ----------------------------------------------------------------------- 132 133 SvStream& SfxPointItem::Store(SvStream &rStream, sal_uInt16 ) const 134 { 135 DBG_CHKTHIS(SfxPointItem, 0); 136 rStream << aVal; 137 return rStream; 138 } 139 140 // ----------------------------------------------------------------------- 141 142 sal_Bool SfxPointItem::QueryValue( uno::Any& rVal, 143 sal_uInt8 nMemberId ) const 144 { 145 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS); 146 awt::Point aTmp(aVal.X(), aVal.Y()); 147 if( bConvert ) 148 { 149 aTmp.X = TWIP_TO_MM100(aTmp.X); 150 aTmp.Y = TWIP_TO_MM100(aTmp.Y); 151 } 152 nMemberId &= ~CONVERT_TWIPS; 153 switch ( nMemberId ) 154 { 155 case 0: rVal <<= aTmp; break; 156 case MID_X: rVal <<= aTmp.X; break; 157 case MID_Y: rVal <<= aTmp.Y; break; 158 default: DBG_ERROR("Wrong MemberId!"); return sal_False; 159 } 160 161 return sal_True; 162 } 163 164 // ----------------------------------------------------------------------- 165 166 sal_Bool SfxPointItem::PutValue( const uno::Any& rVal, 167 sal_uInt8 nMemberId ) 168 { 169 sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS); 170 nMemberId &= ~CONVERT_TWIPS; 171 sal_Bool bRet = sal_False; 172 awt::Point aValue; 173 sal_Int32 nVal = 0; 174 if ( !nMemberId ) 175 { 176 bRet = ( rVal >>= aValue ); 177 if( bConvert ) 178 { 179 aValue.X = MM100_TO_TWIP(aValue.X); 180 aValue.Y = MM100_TO_TWIP(aValue.Y); 181 } 182 } 183 else 184 { 185 bRet = ( rVal >>= nVal ); 186 if( bConvert ) 187 nVal = MM100_TO_TWIP( nVal ); 188 } 189 190 if ( bRet ) 191 { 192 switch ( nMemberId ) 193 { 194 case 0: aVal.setX( aValue.X ); aVal.setY( aValue.Y ); break; 195 case MID_X: aVal.setX( nVal ); break; 196 case MID_Y: aVal.setY( nVal ); break; 197 default: DBG_ERROR("Wrong MemberId!"); return sal_False; 198 } 199 } 200 201 return bRet; 202 } 203 204 205 206