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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_xmloff.hxx" 30 31 #include <fonthdl.hxx> 32 #include <xmloff/xmltoken.hxx> 33 #include <xmloff/xmluconv.hxx> 34 #include <rtl/ustrbuf.hxx> 35 #include <com/sun/star/uno/Any.hxx> 36 #include <tools/fontenum.hxx> 37 38 #include <tools/string.hxx> 39 40 using ::rtl::OUString; 41 using ::rtl::OUStringBuffer; 42 43 using namespace ::com::sun::star; 44 using namespace ::xmloff::token; 45 46 const SvXMLEnumMapEntry* lcl_getFontFamilyGenericMapping() 47 { 48 static SvXMLEnumMapEntry __READONLY_DATA aFontFamilyGenericMapping[] = 49 { 50 { XML_DECORATIVE, FAMILY_DECORATIVE }, 51 52 { XML_MODERN, FAMILY_MODERN }, 53 { XML_ROMAN, FAMILY_ROMAN }, 54 { XML_SCRIPT, FAMILY_SCRIPT }, 55 { XML_SWISS, FAMILY_SWISS }, 56 { XML_SYSTEM, FAMILY_SYSTEM }, 57 { XML_TOKEN_INVALID, 0 } 58 }; 59 return aFontFamilyGenericMapping; 60 } 61 62 static SvXMLEnumMapEntry __READONLY_DATA aFontPitchMapping[] = 63 { 64 { XML_FIXED, PITCH_FIXED }, 65 { XML_VARIABLE, PITCH_VARIABLE }, 66 { XML_TOKEN_INVALID, 0 } 67 }; 68 /////////////////////////////////////////////////////////////////////////////// 69 // 70 // class XMLFontFamilyNamePropHdl 71 // 72 73 XMLFontFamilyNamePropHdl::~XMLFontFamilyNamePropHdl() 74 { 75 // Nothing to do 76 } 77 78 sal_Bool XMLFontFamilyNamePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const 79 { 80 sal_Bool bRet = sal_False; 81 String sValue; 82 sal_Int32 nPos = 0; 83 84 do 85 { 86 sal_Int32 nFirst = nPos; 87 nPos = SvXMLUnitConverter::indexOfComma( rStrImpValue, nPos ); 88 sal_Int32 nLast = (-1 == nPos ? rStrImpValue.getLength() : nPos); 89 if( nLast > 0 ) 90 nLast--; 91 92 // skip trailing blanks 93 while( sal_Unicode(' ') == rStrImpValue[nLast] && nLast > nFirst ) 94 nLast--; 95 96 // skip leading blanks 97 while( sal_Unicode(' ') == rStrImpValue[nFirst] && nFirst <= nLast ) 98 nFirst++; 99 100 // remove quotes 101 sal_Unicode c = rStrImpValue[nFirst]; 102 if( nFirst < nLast && (sal_Unicode('\'') == c || sal_Unicode('\"') == c) && rStrImpValue[nLast] == c ) 103 { 104 nFirst++; 105 nLast--; 106 } 107 108 if( nFirst <= nLast ) 109 { 110 if( sValue.Len() != 0 ) 111 sValue += sal_Unicode(';'); 112 113 OUString sTemp = rStrImpValue.copy( nFirst, nLast-nFirst+1 ); 114 sValue += sTemp.getStr(); 115 } 116 117 if( -1 != nPos ) 118 nPos++; 119 } 120 while( -1 != nPos ); 121 122 if( sValue.Len() ) 123 { 124 rValue <<= OUString(sValue.GetBuffer()); 125 bRet = sal_True; 126 } 127 128 return bRet; 129 } 130 131 sal_Bool XMLFontFamilyNamePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const 132 { 133 sal_Bool bRet = sal_False; 134 OUString aStrFamilyName; 135 136 if( rValue >>= aStrFamilyName ) 137 { 138 OUStringBuffer sValue( aStrFamilyName.getLength() + 2L ); 139 sal_Int32 nPos = 0; 140 do 141 { 142 sal_Int32 nFirst = nPos; 143 nPos = aStrFamilyName.indexOf( sal_Unicode(';'), nPos ); 144 sal_Int32 nLast = (-1 == nPos ? aStrFamilyName.getLength() : nPos); 145 146 // Set position to the character behind the ';', so we won't 147 // forget this. 148 if( -1L != nPos ) 149 nPos++; 150 151 // If the property value was empty, we stop now. 152 // If there is a ';' at the first position, the empty name 153 // at the start will be removed. 154 if( 0L == nLast ) 155 continue; 156 157 // nFirst and nLast now denote the first and last character of 158 // one font name. 159 nLast--; 160 161 // skip trailing blanks 162 while( sal_Unicode(' ') == aStrFamilyName[nLast] && nLast > nFirst ) 163 nLast--; 164 165 // skip leading blanks 166 while( sal_Unicode(' ') == aStrFamilyName[nFirst] && nFirst <= nLast ) 167 nFirst++; 168 169 if( nFirst <= nLast ) 170 { 171 if( sValue.getLength() != 0L ) 172 { 173 sValue.append( sal_Unicode( ',' ) ); 174 sValue.append( sal_Unicode( ' ' )); 175 } 176 sal_Int32 nLen = nLast-nFirst+1; 177 OUString sFamily( aStrFamilyName.copy( nFirst, nLen ) ); 178 sal_Bool bQuote = sal_False; 179 for( sal_Int32 i=0; i < nLen; i++ ) 180 { 181 sal_Unicode c = sFamily[i]; 182 if( sal_Unicode(' ') == c || sal_Unicode(',') == c ) 183 { 184 bQuote = sal_True; 185 break; 186 } 187 } 188 if( bQuote ) 189 sValue.append( sal_Unicode('\'') ); 190 sValue.append( sFamily ); 191 if( bQuote ) 192 sValue.append( sal_Unicode('\'') ); 193 } 194 } 195 while( -1L != nPos ); 196 197 rStrExpValue = sValue.makeStringAndClear(); 198 199 bRet = sal_True; 200 } 201 202 return bRet; 203 } 204 205 /////////////////////////////////////////////////////////////////////////////// 206 // 207 // class XMLFontFamilyPropHdl 208 // 209 210 XMLFontFamilyPropHdl::~XMLFontFamilyPropHdl() 211 { 212 // Nothing to do 213 } 214 215 sal_Bool XMLFontFamilyPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const 216 { 217 sal_uInt16 eNewFamily; 218 sal_Bool bRet = SvXMLUnitConverter::convertEnum( eNewFamily, rStrImpValue, lcl_getFontFamilyGenericMapping() ); 219 if( bRet ) 220 rValue <<= (sal_Int16)eNewFamily; 221 222 return bRet; 223 } 224 225 sal_Bool XMLFontFamilyPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const 226 { 227 sal_Bool bRet = sal_False; 228 OUStringBuffer aOut; 229 230 sal_Int16 nFamily = sal_Int16(); 231 if( rValue >>= nFamily ) 232 { 233 FontFamily eFamily = (FontFamily)nFamily; 234 if( eFamily != FAMILY_DONTKNOW ) 235 bRet = SvXMLUnitConverter::convertEnum( aOut, eFamily, lcl_getFontFamilyGenericMapping() ); 236 } 237 238 rStrExpValue = aOut.makeStringAndClear(); 239 240 return bRet; 241 } 242 243 /////////////////////////////////////////////////////////////////////////////// 244 // 245 // class XMLFontEncodingPropHdl 246 // 247 248 XMLFontEncodingPropHdl::~XMLFontEncodingPropHdl() 249 { 250 // Nothing to do 251 } 252 253 sal_Bool XMLFontEncodingPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const 254 { 255 sal_Bool bRet = sal_True; 256 257 if( IsXMLToken( rStrImpValue, XML_X_SYMBOL ) ) 258 rValue <<= (sal_Int16) RTL_TEXTENCODING_SYMBOL; 259 260 return bRet; 261 } 262 263 sal_Bool XMLFontEncodingPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const 264 { 265 sal_Bool bRet = sal_False; 266 OUStringBuffer aOut; 267 sal_Int16 nSet = sal_Int16(); 268 269 if( rValue >>= nSet ) 270 { 271 if( (rtl_TextEncoding)nSet == RTL_TEXTENCODING_SYMBOL ) 272 { 273 aOut.append( GetXMLToken(XML_X_SYMBOL) ); 274 rStrExpValue = aOut.makeStringAndClear(); 275 bRet = sal_True; 276 } 277 } 278 279 return bRet; 280 } 281 282 /////////////////////////////////////////////////////////////////////////////// 283 // 284 // class XMLFontPitchPropHdl 285 // 286 287 XMLFontPitchPropHdl::~XMLFontPitchPropHdl() 288 { 289 // Nothing to do 290 } 291 292 sal_Bool XMLFontPitchPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const 293 { 294 sal_uInt16 eNewPitch; 295 sal_Bool bRet = SvXMLUnitConverter::convertEnum( eNewPitch, rStrImpValue, aFontPitchMapping ); 296 if( bRet ) 297 rValue <<= (sal_Int16)eNewPitch; 298 299 return bRet; 300 } 301 302 sal_Bool XMLFontPitchPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const 303 { 304 sal_Bool bRet = sal_False; 305 sal_Int16 nPitch = sal_Int16(); 306 OUStringBuffer aOut; 307 308 FontPitch ePitch = PITCH_DONTKNOW; 309 if( rValue >>= nPitch ) 310 ePitch = (FontPitch)nPitch; 311 312 if( PITCH_DONTKNOW != ePitch ) 313 { 314 bRet = SvXMLUnitConverter::convertEnum( aOut, ePitch, aFontPitchMapping, XML_FIXED ); 315 rStrExpValue = aOut.makeStringAndClear(); 316 } 317 318 return bRet; 319 } 320