xmloff/source/style/XMLPercentOrMeasurePropertyHandler.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include <tools/debug.hxx>
  34 #include <com/sun/star/uno/Any.hxx>
  35 #include <rtl/ustrbuf.hxx>
  36 #include "XMLPercentOrMeasurePropertyHandler.hxx"
  37 #include <xmloff/xmluconv.hxx>
  38
  39 using namespace ::com::sun::star;
  40 using namespace ::com::sun::star::uno;
  41 using ::rtl::OUString;
  42 using ::rtl::OUStringBuffer;
  43
  44
  45 XMLPercentOrMeasurePropertyHandler::XMLPercentOrMeasurePropertyHandler( sal_Bool bPercent )
  46 : mbPercent( bPercent )
  47 {
  48 }
  49
  50 XMLPercentOrMeasurePropertyHandler::~XMLPercentOrMeasurePropertyHandler()
  51 {
  52 }
  53
  54 sal_Bool XMLPercentOrMeasurePropertyHandler::importXML(
  55     const OUString& rStrImpValue,
  56     Any& rValue,
  57     const SvXMLUnitConverter& rUnitConverter ) const
  58 {
  59     if( (rStrImpValue.indexOf( sal_Unicode('%') ) != -1) != mbPercent )
  60         return sal_False;
  61
  62     sal_Int32 nValue;
  63
  64     if( mbPercent )
  65     {
  66         if( !rUnitConverter.convertPercent( nValue, rStrImpValue ) )
  67             return sal_False;
  68     }
  69     else
  70     {
  71         if( !rUnitConverter.convertMeasure( nValue, rStrImpValue ) )
  72             return sal_False;
  73     }
  74
  75     rValue <<= nValue;
  76     return sal_True;
  77 }
  78
  79 sal_Bool XMLPercentOrMeasurePropertyHandler::exportXML(
  80     OUString& rStrExpValue,
  81     const Any& rValue,
  82     const SvXMLUnitConverter& rUnitConverter ) const
  83 {
  84       OUStringBuffer aOut;
  85
  86     sal_Int32 nValue = 0;
  87     if( !(rValue >>= nValue ) )
  88         return sal_False;
  89
  90     if( mbPercent )
  91     {
  92          rUnitConverter.convertPercent( aOut, nValue );
  93     }
  94     else
  95     {
  96          rUnitConverter.convertMeasure( aOut, nValue );
  97     }
  98
  99     rStrExpValue = aOut.makeStringAndClear();
 100     return sal_True;
 101 }