sw/source/ui/vba/vbainformationhelper.cxx

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  30 #include "vbainformationhelper.hxx"
  31 #include <com/sun/star/text/XPageCursor.hpp>
  32 #include <com/sun/star/beans/XPropertySet.hpp>
  33 #include "wordvbahelper.hxx"
  34 #include <docsh.hxx>
  35 #include <doc.hxx>
  36 #include <vbahelper/vbahelper.hxx>
  37 #include <swtypes.hxx>
  38
  39 using namespace ::ooo::vba;
  40 using namespace ::com::sun::star;
  41
  42 static const sal_Int32 DEFAULT_PAGE_DISTANCE = 500;
  43
  44 sal_Int32 SwVbaInformationHelper::handleWdActiveEndPageNumber( const css::uno::Reference< css::text::XTextViewCursor >& xTVCursor ) throw( css::uno::RuntimeException )
  45 {
  46     uno::Reference< text::XPageCursor > xPageCursor( xTVCursor, uno::UNO_QUERY_THROW );
  47     return xPageCursor->getPage();
  48 }
  49
  50 sal_Int32 SwVbaInformationHelper::handleWdNumberOfPagesInDocument( const css::uno::Reference< css::frame::XModel >& xModel ) throw( css::uno::RuntimeException )
  51 {
  52     return word::getPageCount( xModel );
  53 }
  54
  55 double SwVbaInformationHelper::handleWdVerticalPositionRelativeToPage( const css::uno::Reference< css::frame::XModel >& xModel, const css::uno::Reference< css::text::XTextViewCursor >& xTVCursor ) throw( css::uno::RuntimeException )
  56 {
  57     xTVCursor->collapseToStart();
  58     uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW );
  59     sal_Int32 nTopMargin = 0;
  60     xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("TopMargin") ) ) >>= nTopMargin;
  61     sal_Int32 nCurrentPos = xTVCursor->getPosition().Y;
  62
  63     sal_Int32 nCurrentPage = handleWdActiveEndPageNumber( xTVCursor );
  64     sal_Int32 nPageHeight = word::getDocShell( xModel )->GetDoc()->GetPageSize( nCurrentPage, sal_False ).Height();
  65     // FIXME: handle multipul page style
  66     // it is very strange that the curros position is incorrect when open Word file.
  67     // e.g. if current cursor in the top left of the text body of the first page without header,
  68     // the top value of current position should be 0, but is 201 when open a Word file.
  69     nCurrentPos = nCurrentPos + nTopMargin - ( DEFAULT_PAGE_DISTANCE + TWIP_TO_MM100( nPageHeight ) ) * (  nCurrentPage - 1  );
  70     return Millimeter::getInPoints( nCurrentPos );
  71 }