xmloff/source/style/escphdl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33
  34
  35 #include <escphdl.hxx>
  36 #include <xmloff/xmltoken.hxx>
  37 #include <xmloff/xmluconv.hxx>
  38 #include <rtl/ustrbuf.hxx>
  39 #include <com/sun/star/uno/Any.hxx>
  40
  41 #ifndef _XMLOFF_XMLEMENT_HXX
  42 #include <xmloff/xmlelement.hxx>
  43 #endif
  44
  45 using ::rtl::OUString;
  46 using ::rtl::OUStringBuffer;
  47
  48 using namespace ::com::sun::star;
  49 using namespace ::xmloff::token;
  50
  51 // this is a copy of defines in svx/inc/escpitem.hxx
  52 #define DFLT_ESC_PROP    58
  53 #define DFLT_ESC_AUTO_SUPER     101
  54 #define DFLT_ESC_AUTO_SUB  -101
  55
  56 ///////////////////////////////////////////////////////////////////////////////
  57 //
  58 // class XMLEscapementPropHdl
  59 //
  60
  61 XMLEscapementPropHdl::~XMLEscapementPropHdl()
  62 {
  63     // nothing to do
  64 }
  65
  66 sal_Bool XMLEscapementPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
  67 {
  68     sal_Int16 nVal;
  69
  70     SvXMLTokenEnumerator aTokens( rStrImpValue );
  71
  72     OUString aToken;
  73     if( ! aTokens.getNextToken( aToken ) )
  74         return sal_False;
  75
  76     if( IsXMLToken( aToken, XML_ESCAPEMENT_SUB ) )
  77     {
  78         nVal = DFLT_ESC_AUTO_SUB;
  79     }
  80     else if( IsXMLToken( aToken, XML_ESCAPEMENT_SUPER ) )
  81     {
  82         nVal = DFLT_ESC_AUTO_SUPER;
  83     }
  84     else
  85     {
  86         sal_Int32 nNewEsc;
  87         if( !SvXMLUnitConverter::convertPercent( nNewEsc, aToken ) )
  88             return sal_False;
  89
  90         nVal = (sal_Int16) nNewEsc;
  91     }
  92
  93     rValue <<= nVal;
  94     return sal_True;
  95 }
  96
  97 sal_Bool XMLEscapementPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
  98 {
  99     sal_Int32 nValue = 0;
 100     OUStringBuffer aOut;
 101
 102     if( rValue >>= nValue )
 103     {
 104         if( nValue == DFLT_ESC_AUTO_SUPER )
 105         {
 106             aOut.append( GetXMLToken(XML_ESCAPEMENT_SUPER) );
 107         }
 108         else if( nValue == DFLT_ESC_AUTO_SUB )
 109         {
 110             aOut.append( GetXMLToken(XML_ESCAPEMENT_SUB) );
 111         }
 112         else
 113         {
 114             SvXMLUnitConverter::convertPercent( aOut, nValue );
 115         }
 116     }
 117
 118     rStrExpValue = aOut.makeStringAndClear();
 119     return sal_True;
 120 }
 121
 122 ///////////////////////////////////////////////////////////////////////////////
 123 //
 124 // class XMLEscapementHeightPropHdl
 125 //
 126
 127 XMLEscapementHeightPropHdl::~XMLEscapementHeightPropHdl()
 128 {
 129     // nothing to do
 130 }
 131
 132 sal_Bool XMLEscapementHeightPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
 133 {
 134     if( IsXMLToken( rStrImpValue, XML_CASEMAP_SMALL_CAPS ) )
 135         return sal_False;
 136
 137     SvXMLTokenEnumerator aTokens( rStrImpValue );
 138
 139     OUString aToken;
 140     if( ! aTokens.getNextToken( aToken ) )
 141         return sal_False;
 142
 143     sal_Int8 nProp;
 144     if( aTokens.getNextToken( aToken ) )
 145     {
 146         sal_Int32 nNewProp;
 147         if( !SvXMLUnitConverter::convertPercent( nNewProp, aToken ) )
 148             return sal_False;
 149         nProp = (sal_Int8)nNewProp;
 150     }
 151     else
 152     {
 153         sal_Int32 nEscapementPosition=0;
 154         if( SvXMLUnitConverter::convertPercent( nEscapementPosition, aToken ) && nEscapementPosition==0 )
 155             nProp = 100; //if escapement position is zero and no escapement height is given the default height should be 100percent and not something smaller (#i91800#)
 156         else
 157             nProp = (sal_Int8) DFLT_ESC_PROP;
 158     }
 159
 160     rValue <<= nProp;
 161     return sal_True;
 162 }
 163
 164 sal_Bool XMLEscapementHeightPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
 165 {
 166     OUStringBuffer aOut( rStrExpValue );
 167
 168     sal_Int32 nValue = 0;
 169     if( rValue >>= nValue )
 170     {
 171         if( rStrExpValue.getLength() )
 172             aOut.append( sal_Unicode(' '));
 173
 174         SvXMLUnitConverter::convertPercent( aOut, nValue );
 175     }
 176
 177     rStrExpValue = aOut.makeStringAndClear();
 178     return rStrExpValue.getLength() != 0;
 179 }