n#782061 DOCX import: w:position should respect w:sz in w:rPrDefault

Subscript relative font size (w:position) is in percents in Writer, but
is in half points in Word. When checking for the default font size to
count the percent value, the mapper should search font size (w:sz) not
only in direct character properties, but also in default character
properties (w:rPrDefault).

Change-Id: I9286d44c6498c765ddfee795d50921ef58b80071

writerfilter/source/dmapper/DomainMapper.cxx

@@ -2132,6 +2132,8 @@ void DomainMapper::sprmWithProps( Sprm& rSprm, PropertyMapPtr rContext, SprmType
                 if (xCharStyle.is())
                     xCharStyle->setPropertyValue(rPropNameSupplier.GetName(PROP_CHAR_HEIGHT), aVal);
             }
+            // Make sure char sizes defined in the stylesheets don't affect char props from direct formatting.
+            if (!m_pImpl->IsStyleSheetImport())
                 m_pImpl->deferCharacterProperty( nSprmId, uno::makeAny( nIntValue ));
         }
         break;
@@ -3300,12 +3302,22 @@ void DomainMapper::processDeferredCharacterProperties( const std::map< sal_Int32
             else
             {
                 std::map< sal_Int32, uno::Any >::const_iterator font = deferredCharacterProperties.find( NS_sprm::LN_CHps );
+                PropertyMapPtr pDefaultCharProps = m_pImpl->GetStyleSheetTable()->GetDefaultCharProps();
+                PropertyMap::iterator aDefaultFont = pDefaultCharProps->find(PropertyDefinition( PROP_CHAR_HEIGHT, false ));
                 if( font != deferredCharacterProperties.end())
                 {
                     double fontSize = 0;
                     font->second >>= fontSize;
                     nEscapement = nIntValue * 100 / fontSize;
                 }
+                // TODO if not direct formatting, check the style first, not directly the default char props.
+                else if (aDefaultFont != pDefaultCharProps->end())
+                {
+                    double fHeight = 0;
+                    aDefaultFont->second >>= fHeight;
+                    // fHeight is in points, nIntValue is in half points, nEscapement is in percents.
+                    nEscapement = nIntValue * 100 / fHeight / 2;
+                }
                 else
                 { // TODO: Find out the font size. The 58/-58 values were here previous, but I have
                   // no idea what they are (they are probably some random guess that did fit whatever

writerfilter/source/dmapper/StyleSheetTable.cxx

@@ -360,6 +360,10 @@ StyleSheetTable::~StyleSheetTable()
     delete m_pImpl;
 }
 
+PropertyMapPtr StyleSheetTable::GetDefaultCharProps()
+{
+    return m_pImpl->m_pDefaultCharProps;
+}
 
 void StyleSheetTable::lcl_attribute(Id Name, Value & val)
 {

writerfilter/source/dmapper/StyleSheetTable.hxx

@@ -96,6 +96,9 @@ public:
 
     OUString getOrCreateCharStyle( PropertyValueVector_t& rCharProperties );
 
+    /// Returns the default character properties.
+    PropertyMapPtr GetDefaultCharProps();
+
 private:
     // Properties
     virtual void lcl_attribute(Id Name, Value & val);