xmloff/source/style/XMLBitmapRepeatOffsetPropertyHandler.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include <xmloff/xmltoken.hxx>
  34 #include <xmloff/xmluconv.hxx>
  35 #include <rtl/ustrbuf.hxx>
  36 #include <com/sun/star/uno/Any.hxx>
  37 #include "XMLBitmapRepeatOffsetPropertyHandler.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 using ::xmloff::token::GetXMLToken;
  46 using ::xmloff::token::XML_VERTICAL;
  47 using ::xmloff::token::XML_HORIZONTAL;
  48
  49
  50 XMLBitmapRepeatOffsetPropertyHandler::XMLBitmapRepeatOffsetPropertyHandler( sal_Bool bX )
  51 :       mbX( bX ),
  52     msVertical( GetXMLToken(XML_VERTICAL) ),
  53     msHorizontal( GetXMLToken(XML_HORIZONTAL) )
  54 {
  55 }
  56
  57 XMLBitmapRepeatOffsetPropertyHandler::~XMLBitmapRepeatOffsetPropertyHandler()
  58 {
  59 }
  60
  61 sal_Bool XMLBitmapRepeatOffsetPropertyHandler::importXML(
  62     const OUString& rStrImpValue,
  63     Any& rValue,
  64     const SvXMLUnitConverter& ) const
  65 {
  66     SvXMLTokenEnumerator aTokenEnum( rStrImpValue );
  67     OUString aToken;
  68     if( aTokenEnum.getNextToken( aToken ) )
  69     {
  70         sal_Int32 nValue;
  71         if( SvXMLUnitConverter::convertPercent( nValue, aToken ) )
  72         {
  73             if( aTokenEnum.getNextToken( aToken ) )
  74             {
  75                 if( ( mbX && ( aToken == msHorizontal ) ) || ( !mbX && ( aToken == msVertical ) ) )
  76                 {
  77                     rValue <<= nValue;
  78                     return sal_True;
  79                 }
  80             }
  81         }
  82     }
  83
  84     return sal_False;
  85
  86 }
  87
  88 sal_Bool XMLBitmapRepeatOffsetPropertyHandler::exportXML(
  89     OUString& rStrExpValue,
  90     const Any& rValue,
  91     const SvXMLUnitConverter& ) const
  92 {
  93     OUStringBuffer aOut;
  94
  95     sal_Int32 nValue = 0;
  96     if( rValue >>= nValue )
  97     {
  98         SvXMLUnitConverter::convertPercent( aOut, nValue );
  99         aOut.append( sal_Unicode( ' ' ) );
 100         aOut.append( mbX ? msHorizontal : msVertical );
 101         rStrExpValue = aOut.makeStringAndClear();
 102
 103         return sal_True;
 104     }
 105
 106     return sal_False;
 107 }
 108