xmloff/source/style/XMLBitmapRepeatOffsetPropertyHandler.cxx

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  28
  29 #include <xmloff/xmltoken.hxx>
  30 #include <xmloff/xmluconv.hxx>
  31 #include <sax/tools/converter.hxx>
  32 #include <rtl/ustrbuf.hxx>
  33 #include <com/sun/star/uno/Any.hxx>
  34 #include "XMLBitmapRepeatOffsetPropertyHandler.hxx"
  35
  36 using namespace ::com::sun::star;
  37 using namespace ::com::sun::star::uno;
  38 using ::rtl::OUString;
  39 using ::rtl::OUStringBuffer;
  40
  41
  42 using ::xmloff::token::GetXMLToken;
  43 using ::xmloff::token::XML_VERTICAL;
  44 using ::xmloff::token::XML_HORIZONTAL;
  45
  46
  47 XMLBitmapRepeatOffsetPropertyHandler::XMLBitmapRepeatOffsetPropertyHandler( sal_Bool bX )
  48 :   mbX( bX ),
  49     msVertical( GetXMLToken(XML_VERTICAL) ),
  50     msHorizontal( GetXMLToken(XML_HORIZONTAL) )
  51 {
  52 }
  53
  54 XMLBitmapRepeatOffsetPropertyHandler::~XMLBitmapRepeatOffsetPropertyHandler()
  55 {
  56 }
  57
  58 sal_Bool XMLBitmapRepeatOffsetPropertyHandler::importXML(
  59     const OUString& rStrImpValue,
  60     Any& rValue,
  61     const SvXMLUnitConverter& ) const
  62 {
  63     SvXMLTokenEnumerator aTokenEnum( rStrImpValue );
  64     OUString aToken;
  65     if( aTokenEnum.getNextToken( aToken ) )
  66     {
  67         sal_Int32 nValue;
  68         if (::sax::Converter::convertPercent( nValue, aToken ))
  69         {
  70             if( aTokenEnum.getNextToken( aToken ) )
  71             {
  72                 if( ( mbX && ( aToken == msHorizontal ) ) || ( !mbX && ( aToken == msVertical ) ) )
  73                 {
  74                     rValue <<= nValue;
  75                     return sal_True;
  76                 }
  77             }
  78         }
  79     }
  80
  81     return sal_False;
  82
  83 }
  84
  85 sal_Bool XMLBitmapRepeatOffsetPropertyHandler::exportXML(
  86     OUString& rStrExpValue,
  87     const Any& rValue,
  88     const SvXMLUnitConverter& ) const
  89 {
  90     OUStringBuffer aOut;
  91
  92     sal_Int32 nValue = 0;
  93     if( rValue >>= nValue )
  94     {
  95         ::sax::Converter::convertPercent( aOut, nValue );
  96         aOut.append( sal_Unicode( ' ' ) );
  97         aOut.append( mbX ? msHorizontal : msVertical );
  98         rStrExpValue = aOut.makeStringAndClear();
  99
 100         return sal_True;
 101     }
 102
 103     return sal_False;
 104 }
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */