xmloff/source/style/XMLFillBitmapSizePropertyHandler.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include <com/sun/star/uno/Any.hxx>
  34 #include <xmloff/xmluconv.hxx>
  35 #include <rtl/ustrbuf.hxx>
  36 #include "XMLFillBitmapSizePropertyHandler.hxx"
  37 #include <comphelper/extract.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 XMLFillBitmapSizePropertyHandler::XMLFillBitmapSizePropertyHandler()
  46 {
  47 }
  48
  49 XMLFillBitmapSizePropertyHandler::~XMLFillBitmapSizePropertyHandler()
  50 {
  51 }
  52
  53 sal_Bool XMLFillBitmapSizePropertyHandler::importXML(
  54     const OUString& rStrImpValue,
  55     Any& rValue,
  56     const SvXMLUnitConverter& rUnitConverter ) const
  57 {
  58     sal_Int32 nValue;
  59     sal_Bool bRet;
  60
  61     if( rStrImpValue.indexOf( sal_Unicode('%') ) != -1 )
  62     {
  63         bRet = rUnitConverter.convertPercent( nValue, rStrImpValue );
  64         nValue *= -1;
  65     }
  66     else
  67     {
  68         bRet = rUnitConverter.convertMeasure( nValue, rStrImpValue );
  69     }
  70
  71     if( bRet )
  72         rValue <<= nValue;
  73
  74     return bRet;
  75 }
  76
  77 sal_Bool XMLFillBitmapSizePropertyHandler::exportXML(
  78     OUString& rStrExpValue,
  79     const Any& rValue,
  80     const SvXMLUnitConverter& rUnitConverter ) const
  81 {
  82     OUStringBuffer aOut;
  83
  84     sal_Int32 nValue = 0;
  85     if( rValue >>= nValue )
  86     {
  87         if( nValue < 0 )
  88         {
  89             rUnitConverter.convertPercent( aOut, -nValue );
  90         }
  91         else
  92         {
  93             rUnitConverter.convertMeasure( aOut, nValue );
  94         }
  95
  96         rStrExpValue = aOut.makeStringAndClear();
  97         return sal_True;
  98     }
  99
 100     return sal_False;
 101 }
 102