sw: include the height of SwNumberPortions in layout dump

Change-Id: I7c7d78c212683e47f726fc91d59c9c495b78641e

sw/source/core/access/accportions.cxx

@@ -142,7 +142,7 @@ void SwAccessiblePortionData::Text(sal_uInt16 nLength, sal_uInt16 nType)
 }
 
 void SwAccessiblePortionData::Special(
-    sal_uInt16 nLength, const String& rText, sal_uInt16 nType)
+    sal_uInt16 nLength, const String& rText, sal_uInt16 nType, sal_Int32 /*nHeight*/)
 {
     OSL_ENSURE( nModelPosition >= 0, "illegal position" );
     OSL_ENSURE( (nModelPosition + nLength) <= pTxtNode->GetTxt().Len(),

sw/source/core/access/accportions.hxx

@@ -95,7 +95,7 @@ public:
 
     // SwPortionHandler methods
     virtual void Text(sal_uInt16 nLength, sal_uInt16 nType);
-    virtual void Special(sal_uInt16 nLength, const String& rText, sal_uInt16 nType);
+    virtual void Special(sal_uInt16 nLength, const String& rText, sal_uInt16 nType, sal_Int32 nHeight = 0);
     virtual void LineBreak();
     virtual void Skip(sal_uInt16 nLength);
     virtual void Finish();

sw/source/core/inc/SwPortionHandler.hxx

@@ -66,7 +66,8 @@ public:
     virtual void Special(
         sal_uInt16 nLength,      /// length of this portion in the model string
         const String& rText, /// text which is painted on-screen
-        sal_uInt16 nType         /// type of this portion
+        sal_uInt16 nType,         /// type of this portion
+        sal_Int32 nHeight = 0     /// font height of the painted text
         ) = 0;
 
     /** line break. This method is called whenever a line break in the

sw/source/core/text/porfld.cxx

@@ -471,7 +471,10 @@ sal_Bool SwFldPortion::GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) c
 
 void SwFldPortion::HandlePortion( SwPortionHandler& rPH ) const
 {
-    rPH.Special( GetLen(), aExpand, GetWhichPor() );
+    sal_Int32 nH = 0;
+    if (pFnt)
+        nH = pFnt->GetSize(pFnt->GetActual()).Height();
+    rPH.Special( GetLen(), aExpand, GetWhichPor(), nH );
 }
 
 /*************************************************************************

sw/source/core/text/xmldump.cxx

@@ -153,10 +153,13 @@ class XmlPortionDumper:public SwPortionHandler
                 text which is painted on-screen
         @param nType
                 type of this portion
+        @param nHeight
+                font size of the painted text
       */
     virtual void Special( sal_uInt16 nLength,
                           const String & rText,
-                          sal_uInt16 nType )
+                          sal_uInt16 nType,
+                          sal_Int32 nHeight = 0 )
     {
         xmlTextWriterStartElement( writer, BAD_CAST( "Special" ) );
         xmlTextWriterWriteFormatAttribute( writer,
@@ -171,6 +174,9 @@ class XmlPortionDumper:public SwPortionHandler
         xmlTextWriterWriteFormatAttribute( writer, BAD_CAST( "rText" ),
                                            "%s", sText8.getStr(  ) );
 
+        if (nHeight > 0)
+            xmlTextWriterWriteFormatAttribute(writer, BAD_CAST("nHeight"), "%i", (int)nHeight);
+
         xmlTextWriterEndElement( writer );
         ofs += nLength;
     }