sw: remove unused classes in RTF export

- RTFProtect was never used by the RTF export filter, unused since the
  old RTF import is gone
- RTFVertOrient and RTFHoriOrient is obsoleted by the new-style posrelh
  and posrelv textframe properties

Change-Id: I0a7d306870900b9ff86d5a173b540db04aed012d

sw/source/filter/inc/rtf.hxx

@@ -21,82 +21,6 @@
 
 #include <tools/solar.h>
 
-// Umsetzung einiger FlyFrame-Attribute
-class RTFVertOrient
-{
-    union {
-        struct {
-            sal_uInt16 nOrient : 4;
-            sal_uInt16 nRelOrient : 4;
-        } Flags;
-        sal_uInt16 nVal;
-    } Value;
-
-public:
-    RTFVertOrient( sal_uInt16 nValue ) { Value.nVal = nValue; }
-
-    RTFVertOrient( sal_uInt16 nOrient, sal_uInt16 nRelOrient )  {
-        Value.Flags.nOrient = nOrient;
-        Value.Flags.nRelOrient = nRelOrient;
-    }
-
-    sal_uInt16 GetOrient()   const { return Value.Flags.nOrient; }
-    sal_uInt16 GetRelation() const { return Value.Flags.nRelOrient; }
-    sal_uInt16 GetValue()    const { return Value.nVal; }
-};
-
-
-class RTFHoriOrient
-{
-    union {
-        struct {
-            sal_uInt16 nOrient : 4;
-            sal_uInt16 nRelAnchor : 4;
-            sal_uInt16 nRelOrient : 4;
-        } Flags;
-        sal_uInt16 nVal;
-    } Value;
-
-public:
-    RTFHoriOrient( sal_uInt16 nValue ) { Value.nVal = nValue; }
-
-    RTFHoriOrient( sal_uInt16 nOrient, sal_uInt16 nRelOrient ) {
-        Value.Flags.nOrient = nOrient;
-        Value.Flags.nRelOrient = nRelOrient;
-        Value.Flags.nRelAnchor = 0;
-    }
-
-    sal_uInt16 GetOrient()   const { return Value.Flags.nOrient; }
-    sal_uInt16 GetRelation() const { return Value.Flags.nRelOrient; }
-    sal_uInt16 GetValue()    const { return Value.nVal; }
-};
-
-class RTFProtect
-{
-    union {
-        struct {
-            sal_Bool bCntnt : 1;
-            sal_Bool bSize : 1;
-            sal_Bool bPos : 1;
-        } Flags;
-        sal_uInt8 nVal;
-    } Value;
-public:
-    RTFProtect( sal_uInt8 nValue ) { Value.nVal = nValue; }
-
-    RTFProtect( sal_Bool bCntnt, sal_Bool bSize, sal_Bool bPos ) {
-        Value.Flags.bCntnt = bCntnt;
-        Value.Flags.bSize = bSize;
-        Value.Flags.bPos = bPos;
-    }
-
-    sal_Bool GetCntnt()     const { return Value.Flags.bCntnt; }
-    sal_Bool GetSize()      const { return Value.Flags.bSize; }
-    sal_Bool GetPos()       const { return Value.Flags.bPos; }
-    sal_uInt16 GetValue()   const { return Value.nVal; }
-};
-
-
 class RTFSurround
 {
     union {

sw/source/filter/ww8/rtfattributeoutput.cxx

@@ -2867,12 +2867,6 @@ void RtfAttributeOutput::FormatVertOrientation( const SwFmtVertOrient& rFlyVert
             m_rExport.OutLong(rFlyVert.GetPos() + m_pFlyFrameSize->Height());
         }
     }
-    else if ( !m_rExport.bRTFFlySyntax )
-    {
-        RTFVertOrient aVO( static_cast< sal_uInt16 >(rFlyVert.GetVertOrient()), static_cast< sal_uInt16 >(rFlyVert.GetRelationOrient()) );
-        m_aRunText->append(OOO_STRING_SVTOOLS_RTF_FLYVERT);
-        m_aRunText->append((sal_Int32)aVO.GetValue());
-    }
 }
 
 void RtfAttributeOutput::FormatHorizOrientation( const SwFmtHoriOrient& rFlyHori )
@@ -2915,13 +2909,6 @@ void RtfAttributeOutput::FormatHorizOrientation( const SwFmtHoriOrient& rFlyHori
             m_rExport.OutLong(rFlyHori.GetPos() + m_pFlyFrameSize->Width());
         }
     }
-    else if ( !m_rExport.bRTFFlySyntax )
-    {
-        RTFHoriOrient aHO( static_cast< sal_uInt16 >(rFlyHori.GetHoriOrient()),
-                static_cast< sal_uInt16 >(rFlyHori.GetRelationOrient()) );
-        m_aRunText->append(OOO_STRING_SVTOOLS_RTF_FLYHORZ);
-        m_aRunText->append((sal_Int32)aHO.GetValue());
-    }
 }
 
 void RtfAttributeOutput::FormatAnchor( const SwFmtAnchor& rAnchor )