const_cast: convert some C-style casts and remove some redundant ones

Change-Id: I18b1b0b92b106c5fd96c80472e279a7cfd380235

39 files changed, 93 insertions, 93 deletions

diff --git a/sc/qa/unit/helper/qahelper.cxx b/sc/qa/unit/helper/qahelper.cxx
index 7d27484b5459..d45340af7829 100644
--- a/sc/qa/unit/helper/qahelper.cxx
+++ b/sc/qa/unit/helper/qahelper.cxx
@@ -255,7 +255,7 @@ void testFormats(ScBootstrapFixture* pTest, ScDocument* pDoc, sal_Int32 nFormat)
         if ( nFormat == XLSX )
         {
             pPattern = pDoc->GetPattern(1,1,3);
-            ScStyleSheet* pStyleSheet = (ScStyleSheet*)pPattern->GetStyleSheet();
+            ScStyleSheet* pStyleSheet = const_cast<ScStyleSheet*>(pPattern->GetStyleSheet());
             // check parent style name
             OUString sExpected("Excel Built-in Date");
             OUString sResult = pStyleSheet->GetName();
diff --git a/sc/source/core/data/attarray.cxx b/sc/source/core/data/attarray.cxx
index 57468d81b3a3..fcba8d924531 100644
--- a/sc/source/core/data/attarray.cxx
+++ b/sc/source/core/data/attarray.cxx
@@ -640,13 +640,13 @@ void ScAttrArray::ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, ScStyleSheet*
 #define SET_LINECOLOR(dest,c)                    \
     if ((dest))                                  \
     {                                            \
-        ((SvxBorderLine*)(dest))->SetColor((c)); \
+        const_cast<SvxBorderLine*>(dest)->SetColor((c)); \
     }
 
 #define SET_LINE(dest,src)                             \
     if ((dest))                                        \
     {                                                  \
-        SvxBorderLine* pCast = (SvxBorderLine*)(dest); \
+        SvxBorderLine* pCast = const_cast<SvxBorderLine*>(dest); \
         pCast->SetBorderLineStyle( (src)->GetBorderLineStyle() ); \
         pCast->SetWidth( (src)->GetWidth( ) );         \
     }
@@ -1071,7 +1071,7 @@ void ScAttrArray::MergeBlockFrame( SvxBoxItem* pLineOuter, SvxBoxInfoItem* pLine
         Search( nEndRow-1, nEndIndex );
         for (SCSIZE i=nStartIndex; i<=nEndIndex; i++)
         {
-            pPattern = (ScPatternAttr*) pData[i].pPattern;
+            pPattern = pData[i].pPattern;
             lcl_MergeToFrame( pLineOuter, pLineInner, rFlags, pPattern, bLeft, nDistRight, false,
                             nEndRow - std::min( pData[i].nRow, (SCROW)(nEndRow-1) ) );
             // nDistBottom here always > 0
diff --git a/sc/source/core/data/column.cxx b/sc/source/core/data/column.cxx
index 94d753d0681f..3fcac83163d4 100644
--- a/sc/source/core/data/column.cxx
+++ b/sc/source/core/data/column.cxx
@@ -552,14 +552,14 @@ void ScColumn::ApplyStyle( SCROW nRow, const ScStyleSheet& rStyle )
     boost::scoped_ptr<ScPatternAttr> pNewPattern(new ScPatternAttr(*pPattern));
     if (pNewPattern)
     {
-        pNewPattern->SetStyleSheet((ScStyleSheet*)&rStyle);
+        pNewPattern->SetStyleSheet(const_cast<ScStyleSheet*>(&rStyle));
         pAttrArray->SetPattern(nRow, pNewPattern.get(), true);
     }
 }
 
 void ScColumn::ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, const ScStyleSheet& rStyle )
 {
-    pAttrArray->ApplyStyleArea(nStartRow, nEndRow, (ScStyleSheet*)&rStyle);
+    pAttrArray->ApplyStyleArea(nStartRow, nEndRow, const_cast<ScStyleSheet*>(&rStyle));
 }
 
 void ScColumn::ApplySelectionStyle(const ScStyleSheet& rStyle, const ScMarkData& rMark)
@@ -571,7 +571,7 @@ void ScColumn::ApplySelectionStyle(const ScStyleSheet& rStyle, const ScMarkData&
     {
         ScMarkArrayIter aMarkIter( rMark.GetArray() + nCol );
         while (aMarkIter.Next( nTop, nBottom ))
-            pAttrArray->ApplyStyleArea(nTop, nBottom, (ScStyleSheet*)&rStyle);
+            pAttrArray->ApplyStyleArea(nTop, nBottom, const_cast<ScStyleSheet*>(&rStyle));
     }
 }
 
@@ -1658,7 +1658,7 @@ void ScColumn::CopyToColumn(
                     rColumn.pAttrArray->GetPattern( nRow )->GetStyleSheet();
                 const ScPatternAttr* pPattern = pAttrArray->GetPattern( nRow );
                 boost::scoped_ptr<ScPatternAttr> pNewPattern(new ScPatternAttr( *pPattern ));
-                pNewPattern->SetStyleSheet( (ScStyleSheet*)pStyle );
+                pNewPattern->SetStyleSheet( const_cast<ScStyleSheet*>(pStyle) );
                 rColumn.pAttrArray->SetPattern( nRow, pNewPattern.get(), true );
             }
         }
diff --git a/sc/source/core/data/conditio.cxx b/sc/source/core/data/conditio.cxx
index 8553bdd7681b..3da67a466b0a 100644
--- a/sc/source/core/data/conditio.cxx
+++ b/sc/source/core/data/conditio.cxx
@@ -1245,7 +1245,7 @@ bool ScConditionEntry::IsValidStr( const OUString& rArg, const ScAddress& rPos )
 
 bool ScConditionEntry::IsCellValid( ScRefCellValue& rCell, const ScAddress& rPos ) const
 {
-    ((ScConditionEntry*)this)->Interpret(rPos); // Evaluate formula
+    const_cast<ScConditionEntry*>(this)->Interpret(rPos); // Evaluate formula
 
     double nArg = 0.0;
     OUString aArgStr;
diff --git a/sc/source/core/data/dpobject.cxx b/sc/source/core/data/dpobject.cxx
index 09bacb77e07b..532090d238d1 100644
--- a/sc/source/core/data/dpobject.cxx
+++ b/sc/source/core/data/dpobject.cxx
@@ -2199,7 +2199,7 @@ void lcl_FillOldFields( ScPivotFieldVector& rFields,
 
 bool ScDPObject::FillOldParam(ScPivotParam& rParam) const
 {
-    ((ScDPObject*)this)->CreateObjects();       // xSource is needed for field numbers
+    const_cast<ScDPObject*>(this)->CreateObjects();       // xSource is needed for field numbers
 
     if (!xSource.is())
         return false;
diff --git a/sc/source/core/data/dptabres.cxx b/sc/source/core/data/dptabres.cxx
index 0aeeb3551d7e..9f3a1201c6b7 100644
--- a/sc/source/core/data/dptabres.cxx
+++ b/sc/source/core/data/dptabres.cxx
@@ -2026,7 +2026,7 @@ void ScDPDataMember::FillDataRow(
     const ScDPDataDimension* pDataChild = GetChildDimension();
     const ScDPResultDimension* pRefChild = pRefMember->GetChildDimension();
 
-    const ScDPLevel* pRefParentLevel = const_cast<ScDPResultMember*>(pRefMember)->GetParentLevel();
+    const ScDPLevel* pRefParentLevel = pRefMember->GetParentLevel();
 
     long nExtraSpace = 0;
     if ( pRefParentLevel && pRefParentLevel->IsAddEmpty() )
diff --git a/sc/source/core/data/dptabsrc.cxx b/sc/source/core/data/dptabsrc.cxx
index 3e3cea0dc9c8..f96291e3c67e 100644
--- a/sc/source/core/data/dptabsrc.cxx
+++ b/sc/source/core/data/dptabsrc.cxx
@@ -1320,7 +1320,7 @@ ScDPDimension* ScDPDimensions::getByIndex(long nIndex) const
     {
         if ( !ppDims )
         {
-            ((ScDPDimensions*)this)->ppDims = new ScDPDimension*[nDimCount];
+            const_cast<ScDPDimensions*>(this)->ppDims = new ScDPDimension*[nDimCount];
             for (long i=0; i<nDimCount; i++)
                 ppDims[i] = NULL;
         }
@@ -1777,7 +1777,7 @@ ScDPHierarchy* ScDPHierarchies::getByIndex(long nIndex) const
     {
         if ( !ppHiers )
         {
-            ((ScDPHierarchies*)this)->ppHiers = new ScDPHierarchy*[nHierCount];
+            const_cast<ScDPHierarchies*>(this)->ppHiers = new ScDPHierarchy*[nHierCount];
             for (long i=0; i<nHierCount; i++)
                 ppHiers[i] = NULL;
         }
@@ -1953,7 +1953,7 @@ ScDPLevel* ScDPLevels::getByIndex(long nIndex) const
     {
         if ( !ppLevs )
         {
-            ((ScDPLevels*)this)->ppLevs = new ScDPLevel*[nLevCount];
+            const_cast<ScDPLevels*>(this)->ppLevs = new ScDPLevel*[nLevCount];
             for (long i=0; i<nLevCount; i++)
                 ppLevs[i] = NULL;
         }
diff --git a/sc/source/core/data/table2.cxx b/sc/source/core/data/table2.cxx
index c12bebb41c2a..6e067bfa8687 100644
--- a/sc/source/core/data/table2.cxx
+++ b/sc/source/core/data/table2.cxx
@@ -1313,7 +1313,7 @@ const ScRangeList* ScTable::GetScenarioRanges() const
 
     if (!pScenarioRanges)
     {
-        ((ScTable*)this)->pScenarioRanges = new ScRangeList;
+        const_cast<ScTable*>(this)->pScenarioRanges = new ScRangeList;
         ScMarkData aMark;
         MarkScenarioIn( aMark, 0 );     // always
         aMark.FillRangeListWithMarks( pScenarioRanges, false );
diff --git a/sc/source/core/data/table4.cxx b/sc/source/core/data/table4.cxx
index cc41bb73153e..7c6085000aa4 100644
--- a/sc/source/core/data/table4.cxx
+++ b/sc/source/core/data/table4.cxx
@@ -359,7 +359,7 @@ void ScTable::FillAnalyse( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
         if(bAllSame && nCount > 1)
             return;
 
-        rListData = (ScUserListData*)(ScGlobal::GetUserList()->GetData(aStr));
+        rListData = const_cast<ScUserListData*>(ScGlobal::GetUserList()->GetData(aStr));
         if (rListData)
         {
             (void)rListData->GetSubIndex(aStr, rListIndex);
diff --git a/sc/source/core/data/validat.cxx b/sc/source/core/data/validat.cxx
index 59821687478d..dc0ef8152835 100644
--- a/sc/source/core/data/validat.cxx
+++ b/sc/source/core/data/validat.cxx
@@ -680,7 +680,7 @@ bool ScValidationData::GetSelectionFromFormula(
     bool bRef = false;
     ScRange aRange;
 
-    ScTokenArray* pArr = (ScTokenArray*) &rTokArr;
+    ScTokenArray* pArr = const_cast<ScTokenArray*>(&rTokArr);
     pArr->Reset();
     formula::FormulaToken* t = NULL;
     if (pArr->GetLen() == 1 && (t = pArr->GetNextReferenceOrName()) != NULL)
diff --git a/sc/source/core/opencl/formulagroupcl.cxx b/sc/source/core/opencl/formulagroupcl.cxx
index c4a2c3f5bd1f..47144da11604 100644
--- a/sc/source/core/opencl/formulagroupcl.cxx
+++ b/sc/source/core/opencl/formulagroupcl.cxx
@@ -3993,7 +3993,7 @@ DynamicKernel* DynamicKernel::create( const ScCalcConfig& rConfig, ScTokenArray&
     std::list<FormulaToken*> aTokenList;
     std::map<FormulaToken*, FormulaTreeNodeRef> aHashMap;
     FormulaToken*  pCur;
-    while ((pCur = (FormulaToken*)(aCode.Next())) != NULL)
+    while ((pCur = const_cast<FormulaToken*>(aCode.Next())) != NULL)
     {
         OpCode eOp = pCur->GetOpCode();
         if (eOp != ocPush)
diff --git a/sc/source/core/tool/chgtrack.cxx b/sc/source/core/tool/chgtrack.cxx
index 029d5028b332..fc89f9e055c4 100644
--- a/sc/source/core/tool/chgtrack.cxx
+++ b/sc/source/core/tool/chgtrack.cxx
@@ -185,7 +185,7 @@ bool ScChangeAction::IsClickable() const
                 static_cast<const ScChangeActionContent*>(this)->GetFirstDependentEntry();
             while ( pL )
             {
-                ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                 if ( p && p->IsDeletedIn() )
                     return false;
                 pL = pL->GetNext();
@@ -1361,7 +1361,7 @@ ScChangeActionContent* ScChangeActionContent::GetTopContent() const
             pContent = pContent->pNextContent;
         return pContent;
     }
-    return (ScChangeActionContent*) this;
+    return const_cast<ScChangeActionContent*>(this);
 }
 
 ScChangeActionLinkEntry* ScChangeActionContent::GetDeletedIn() const
@@ -1565,7 +1565,7 @@ bool ScChangeActionContent::Select( ScDocument* pDoc, ScChangeTrack* pTrack,
         const ScChangeActionLinkEntry* pL = pContent->GetFirstDependentEntry();
         while ( pL )
         {
-            ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+            ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
             if ( p )
                 p->SetRejected();
             pL = pL->GetNext();
@@ -3790,7 +3790,7 @@ void ScChangeTrack::UpdateReference( ScChangeAction** ppFirstAction,
                 const ScChangeActionLinkEntry* pLink = pAct->GetFirstDependentEntry();
                 while ( pLink )
                 {
-                    ScChangeAction* p = (ScChangeAction*) pLink->GetAction();
+                    ScChangeAction* p = const_cast<ScChangeAction*>(pLink->GetAction());
                     if ( p )
                         p->SetDeletedIn( pAct );
                     pLink = pLink->GetNext();
@@ -3840,7 +3840,7 @@ void ScChangeTrack::UpdateReference( ScChangeAction** ppFirstAction,
                 const ScChangeActionLinkEntry* pLink = pAct->GetFirstDependentEntry();
                 while ( pLink )
                 {
-                    ScChangeAction* p = (ScChangeAction*) pLink->GetAction();
+                    ScChangeAction* p = const_cast<ScChangeAction*>(pLink->GetAction());
                     if ( p )
                         p->RemoveDeletedIn( pAct );
                     pLink = pLink->GetNext();
@@ -3915,7 +3915,7 @@ void ScChangeTrack::GetDependents( ScChangeAction* pAct,
             const ScChangeActionLinkEntry* pL = pCur->GetFirstDependentEntry();
             while ( pL )
             {
-                ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                 if ( p != pAct )
                 {
                     if ( bAllFlat )
@@ -3961,7 +3961,7 @@ void ScChangeTrack::GetDependents( ScChangeAction* pAct,
                     const ScChangeActionLinkEntry* pL = pCur->GetFirstDeletedEntry();
                     while ( pL )
                     {
-                        ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                        ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                         if ( p != pAct )
                         {
                             if ( bAllFlat )
@@ -3995,7 +3995,7 @@ void ScChangeTrack::GetDependents( ScChangeAction* pAct,
             const ScChangeActionLinkEntry* pL = pCur->GetFirstDeletedEntry();
             while ( pL )
             {
-                ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                 if ( p != pAct && rMap.insert( ::std::make_pair( p->GetActionNumber(), p ) ).second )
                 {
                     // Only one TopContent of a chain is in LinkDeleted
@@ -4010,7 +4010,7 @@ void ScChangeTrack::GetDependents( ScChangeAction* pAct,
             pL = pCur->GetFirstDependentEntry();
             while ( pL )
             {
-                ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                 if ( p != pAct )
                 {
                     if ( bAllFlat )
@@ -4054,7 +4054,7 @@ void ScChangeTrack::GetDependents( ScChangeAction* pAct,
             const ScChangeActionLinkEntry* pL = pCur->GetFirstDependentEntry();
             while ( pL )
             {
-                ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+                ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
                 if ( p != pAct )
                 {
                     if ( bAllFlat )
@@ -4127,7 +4127,7 @@ bool ScChangeTrack::SelectContent( ScChangeAction* pAct, bool bOldest )
         const ScChangeActionLinkEntry* pL = pContent->GetFirstDependentEntry();
         while ( pL )
         {
-            ScChangeAction* p = (ScChangeAction*) pL->GetAction();
+            ScChangeAction* p = const_cast<ScChangeAction*>(pL->GetAction());
             if ( p != pContent )
             {
                 if ( p->GetType() == SC_CAT_CONTENT )
diff --git a/sc/source/core/tool/rangelst.cxx b/sc/source/core/tool/rangelst.cxx
index 758434b31997..b1bd53adbc4d 100644
--- a/sc/source/core/tool/rangelst.cxx
+++ b/sc/source/core/tool/rangelst.cxx
@@ -261,7 +261,7 @@ void ScRangeList::Join( const ScRange& r, bool bIsInList )
         }
     }
 
-    ScRange* pOver = (ScRange*) &r;     // fies aber wahr wenn bInList
+    ScRange* pOver = const_cast<ScRange*>(&r);     // fies aber wahr wenn bInList
     size_t nOldPos = 0;
     if ( bIsInList )
     {
@@ -1479,7 +1479,7 @@ void ScRangePairList::Join( const ScRangePair& r, bool bIsInList )
     SCCOL nCol2 = r1.aEnd.Col();
     SCROW nRow2 = r1.aEnd.Row();
     SCTAB nTab2 = r1.aEnd.Tab();
-    ScRangePair* pOver = (ScRangePair*) &r;     // fies aber wahr wenn bInList
+    ScRangePair* pOver = const_cast<ScRangePair*>(&r);     // fies aber wahr wenn bInList
     size_t nOldPos = 0;
     if ( bIsInList )
     {
diff --git a/sc/source/core/tool/rangeutl.cxx b/sc/source/core/tool/rangeutl.cxx
index ae6b608437b5..41fe8e0cde83 100644
--- a/sc/source/core/tool/rangeutl.cxx
+++ b/sc/source/core/tool/rangeutl.cxx
@@ -625,7 +625,7 @@ void ScRangeStringConverter::GetStringFromAddress(
 {
     if (pDocument && pDocument->HasTable(rAddress.Tab()))
     {
-        OUString sAddress(rAddress.Format(nFormatFlags, (ScDocument*) pDocument, eConv));
+        OUString sAddress(rAddress.Format(nFormatFlags, pDocument, eConv));
         AssignString( rString, sAddress, bAppendStr, cSeparator );
     }
 }
@@ -643,8 +643,8 @@ void ScRangeStringConverter::GetStringFromRange(
     {
         ScAddress aStartAddress( rRange.aStart );
         ScAddress aEndAddress( rRange.aEnd );
-        OUString sStartAddress(aStartAddress.Format(nFormatFlags, (ScDocument*) pDocument, eConv));
-        OUString sEndAddress(aEndAddress.Format(nFormatFlags, (ScDocument*) pDocument, eConv));
+        OUString sStartAddress(aStartAddress.Format(nFormatFlags, pDocument, eConv));
+        OUString sEndAddress(aEndAddress.Format(nFormatFlags, pDocument, eConv));
         OUString sOUStartAddress( sStartAddress );
         sOUStartAddress += OUString(':');
         sOUStartAddress += OUString( sEndAddress );
diff --git a/sc/source/core/tool/token.cxx b/sc/source/core/tool/token.cxx
index 89631590667e..6b582ecc25a0 100644
--- a/sc/source/core/tool/token.cxx
+++ b/sc/source/core/tool/token.cxx
@@ -350,7 +350,7 @@ FormulaToken* ScRawToken::CreateToken() const
                 return new ScExternalNameToken( extname.nFileId, aName );
             }
         case svJump :
-            return new FormulaJumpToken( eOp, (short*) nJump );
+            return new FormulaJumpToken( eOp, const_cast<short*>(nJump) );
         case svExternal :
             return new FormulaExternalToken( eOp, sbyte.cByte, OUString( cStr+1 ) );
         case svFAP :
diff --git a/sc/source/core/tool/zforauto.cxx b/sc/source/core/tool/zforauto.cxx
index 9f8104d71027..bafd40bf4c32 100644
--- a/sc/source/core/tool/zforauto.cxx
+++ b/sc/source/core/tool/zforauto.cxx
@@ -70,7 +70,7 @@ void ScNumFormatAbbrev::PutFormatIndex(sal_uLong nFormat,
     {
         eSysLnge = Application::GetSettings().GetLanguageTag().getLanguageType();
         eLnge = pFormat->GetLanguage();
-        sFormatstring = ((SvNumberformat*)pFormat)->GetFormatstring();
+        sFormatstring = pFormat->GetFormatstring();
     }
     else
     {
diff --git a/sc/source/filter/excel/excform.cxx b/sc/source/filter/excel/excform.cxx
index 2772a718768e..20685513ab44 100644
--- a/sc/source/filter/excel/excform.cxx
+++ b/sc/source/filter/excel/excform.cxx
@@ -1743,9 +1743,9 @@ const ScTokenArray* ExcelToSc::GetBoolErr( XclBoolError eType )
 
     const ScTokenArray*     pErgebnis = aPool[ aStack.Get() ];
     if( nError )
-        ( ( ScTokenArray* ) pErgebnis )->SetCodeError( nError );
+        const_cast<ScTokenArray*>(pErgebnis)->SetCodeError( nError );
 
-    ( ( ScTokenArray* ) pErgebnis )->SetExclusiveRecalcModeNormal();
+    const_cast<ScTokenArray*>(pErgebnis)->SetExclusiveRecalcModeNormal();
 
     return pErgebnis;
 }
diff --git a/sc/source/filter/rtf/eeimpars.cxx b/sc/source/filter/rtf/eeimpars.cxx
index 9a11ae51dae4..051b8787210e 100644
--- a/sc/source/filter/rtf/eeimpars.cxx
+++ b/sc/source/filter/rtf/eeimpars.cxx
@@ -308,7 +308,7 @@ void ScEEImport::WriteToDocument( bool bSizeColsRows, double nOutputFactor, SvNu
             }
             const ScStyleSheet* pStyleSheet =
                 mpDoc->GetPattern( nCol, nRow, nTab )->GetStyleSheet();
-            aAttr.SetStyleSheet( (ScStyleSheet*)pStyleSheet );
+            aAttr.SetStyleSheet( const_cast<ScStyleSheet*>(pStyleSheet) );
             mpDoc->SetPattern( nCol, nRow, nTab, aAttr, true );
 
             // Add data
diff --git a/sc/source/filter/rtf/expbase.cxx b/sc/source/filter/rtf/expbase.cxx
index 6d0fb6452da4..83f66fde09a5 100644
--- a/sc/source/filter/rtf/expbase.cxx
+++ b/sc/source/filter/rtf/expbase.cxx
@@ -70,7 +70,7 @@ bool ScExportBase::IsEmptyTable( SCTAB nTab ) const
 ScFieldEditEngine& ScExportBase::GetEditEngine() const
 {
     if ( !pEditEngine )
-        ((ScExportBase*)this)->pEditEngine = new ScFieldEditEngine(pDoc, pDoc->GetEditPool());
+        const_cast<ScExportBase*>(this)->pEditEngine = new ScFieldEditEngine(pDoc, pDoc->GetEditPool());
     return *pEditEngine;
 }
 
diff --git a/sc/source/filter/xcl97/XclExpChangeTrack.cxx b/sc/source/filter/xcl97/XclExpChangeTrack.cxx
index e90ebfa74e46..de775462da3e 100644
--- a/sc/source/filter/xcl97/XclExpChangeTrack.cxx
+++ b/sc/source/filter/xcl97/XclExpChangeTrack.cxx
@@ -705,7 +705,7 @@ void XclExpChTrAction::AddDependentContents(
     ScChangeActionMap aActionMap;
     ScChangeActionMap::iterator itChangeAction;
 
-    rChangeTrack.GetDependents( (ScChangeAction*)(&rAction), aActionMap );
+    rChangeTrack.GetDependents( const_cast<ScChangeAction*>(&rAction), aActionMap );
     for( itChangeAction = aActionMap.begin(); itChangeAction != aActionMap.end(); ++itChangeAction )
         if( itChangeAction->second->GetType() == SC_CAT_CONTENT )
             SetAddAction( new XclExpChTrCellContent(
diff --git a/sc/source/filter/xml/xmlexprt.cxx b/sc/source/filter/xml/xmlexprt.cxx
index e1087ddcd50f..8c21574ff706 100644
--- a/sc/source/filter/xml/xmlexprt.cxx
+++ b/sc/source/filter/xml/xmlexprt.cxx
@@ -512,10 +512,10 @@ ScXMLExport::ScXMLExport(
     // document is not set here - create ScChangeTrackingExportHelper later
 
     xScPropHdlFactory = new XMLScPropHdlFactory;
-    xCellStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScCellStylesProperties, xScPropHdlFactory, true);
-    xColumnStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScColumnStylesProperties, xScPropHdlFactory, true);
-    xRowStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScRowStylesProperties, xScPropHdlFactory, true);
-    xTableStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScTableStylesProperties, xScPropHdlFactory, true);
+    xCellStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScCellStylesProperties, xScPropHdlFactory, true);
+    xColumnStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScColumnStylesProperties, xScPropHdlFactory, true);
+    xRowStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScRowStylesProperties, xScPropHdlFactory, true);
+    xTableStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScTableStylesProperties, xScPropHdlFactory, true);
     xCellStylesExportPropertySetMapper = new ScXMLCellExportPropertyMapper(xCellStylesPropertySetMapper);
     xCellStylesExportPropertySetMapper->ChainExportMapper(XMLTextParagraphExport::CreateParaExtPropMapper(*this));
     xColumnStylesExportPropertySetMapper = new ScXMLColumnExportPropertyMapper(xColumnStylesPropertySetMapper);
@@ -5034,7 +5034,7 @@ sal_uInt32 ScXMLExport::exportDoc( enum XMLTokenEnum eClass )
                 SfxObjectShell* pFoundShell = reinterpret_cast<SfxObjectShell*>( xObjShellTunnel.is() ? xObjShellTunnel->getSomething(SfxObjectShell::getUnoTunnelId()) : 0 );
                 if ( pFoundShell && ooo::vba::isAlienExcelDoc( *pFoundShell ) )
                 {
-                    xRowStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScFromXLSRowStylesProperties, xScPropHdlFactory, true);
+                    xRowStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScFromXLSRowStylesProperties, xScPropHdlFactory, true);
                     xRowStylesExportPropertySetMapper = new ScXMLRowExportPropertyMapper(xRowStylesPropertySetMapper);
                     GetAutoStylePool()->SetFamilyPropSetMapper( XML_STYLE_FAMILY_TABLE_ROW,
                         xRowStylesExportPropertySetMapper );
diff --git a/sc/source/filter/xml/xmlimprt.cxx b/sc/source/filter/xml/xmlimprt.cxx
index 921b105e64b5..19c7a87f0977 100644
--- a/sc/source/filter/xml/xmlimprt.cxx
+++ b/sc/source/filter/xml/xmlimprt.cxx
@@ -2104,10 +2104,10 @@ ScXMLImport::ScXMLImport(
     pStylesImportHelper = new ScMyStylesImportHelper(*this);
 
     xScPropHdlFactory = new XMLScPropHdlFactory;
-    xCellStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScCellStylesProperties, xScPropHdlFactory, false);
-    xColumnStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScColumnStylesProperties, xScPropHdlFactory, false);
-    xRowStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScRowStylesImportProperties, xScPropHdlFactory, false);
-    xTableStylesPropertySetMapper = new XMLPropertySetMapper((XMLPropertyMapEntry*)aXMLScTableStylesImportProperties, xScPropHdlFactory, false);
+    xCellStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScCellStylesProperties, xScPropHdlFactory, false);
+    xColumnStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScColumnStylesProperties, xScPropHdlFactory, false);
+    xRowStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScRowStylesImportProperties, xScPropHdlFactory, false);
+    xTableStylesPropertySetMapper = new XMLPropertySetMapper(aXMLScTableStylesImportProperties, xScPropHdlFactory, false);
 
     // #i66550# needed for 'presentation:event-listener' element for URLs in shapes
     GetNamespaceMap().Add(
diff --git a/sc/source/filter/xml/xmlstyle.cxx b/sc/source/filter/xml/xmlstyle.cxx
index 1b72013f9408..ba5294caf0dc 100644
--- a/sc/source/filter/xml/xmlstyle.cxx
+++ b/sc/source/filter/xml/xmlstyle.cxx
@@ -859,7 +859,7 @@ const XMLPropertyHandler* XMLScPropHdlFactory::GetPropertyHandler( sal_Int32 nTy
 {
     nType &= MID_FLAG_MASK;
 
-    XMLPropertyHandler* pHdl((XMLPropertyHandler*)XMLPropertyHandlerFactory::GetPropertyHandler( nType ));
+    XMLPropertyHandler* pHdl(const_cast<XMLPropertyHandler*>(XMLPropertyHandlerFactory::GetPropertyHandler( nType )));
     if(!pHdl)
     {
         switch(nType)
diff --git a/sc/source/filter/xml/xmlstyli.cxx b/sc/source/filter/xml/xmlstyli.cxx
index 1181628fa7e0..b06873d78507 100644
--- a/sc/source/filter/xml/xmlstyli.cxx
+++ b/sc/source/filter/xml/xmlstyli.cxx
@@ -743,7 +743,7 @@ rtl::Reference < SvXMLImportPropertyMapper >
             {
                 if( !xCellImpPropMapper.is() )
                 {
-                    ((XMLTableStylesContext *)this)->xCellImpPropMapper =
+                    const_cast<XMLTableStylesContext *>(this)->xCellImpPropMapper =
                         new ScXMLCellImportPropertyMapper( GetScImport().GetCellStylesPropertySetMapper(), const_cast<SvXMLImport&>(GetImport()) );
                     xCellImpPropMapper->ChainImportMapper(XMLTextImportHelper::CreateParaExtPropMapper(const_cast<SvXMLImport&>(GetImport())));
                 }
@@ -753,7 +753,7 @@ rtl::Reference < SvXMLImportPropertyMapper >
             case XML_STYLE_FAMILY_TABLE_COLUMN:
             {
                 if( !xColumnImpPropMapper.is() )
-                    ((XMLTableStylesContext *)this)->xColumnImpPropMapper =
+                    const_cast<XMLTableStylesContext *>(this)->xColumnImpPropMapper =
                         new SvXMLImportPropertyMapper( GetScImport().GetColumnStylesPropertySetMapper(), const_cast<SvXMLImport&>(GetImport()) );
                 xMapper = xColumnImpPropMapper;
             }
@@ -761,7 +761,7 @@ rtl::Reference < SvXMLImportPropertyMapper >
             case XML_STYLE_FAMILY_TABLE_ROW:
             {
                 if( !xRowImpPropMapper.is() )
-                    ((XMLTableStylesContext *)this)->xRowImpPropMapper =
+                    const_cast<XMLTableStylesContext *>(this)->xRowImpPropMapper =
                         new ScXMLRowImportPropertyMapper( GetScImport().GetRowStylesPropertySetMapper(), const_cast<SvXMLImport&>(GetImport()) );
                 xMapper = xRowImpPropMapper;
             }
@@ -769,7 +769,7 @@ rtl::Reference < SvXMLImportPropertyMapper >
             case XML_STYLE_FAMILY_TABLE_TABLE:
             {
                 if( !xTableImpPropMapper.is() )
-                    ((XMLTableStylesContext *)this)->xTableImpPropMapper =
+                    const_cast<XMLTableStylesContext *>(this)->xTableImpPropMapper =
                         new SvXMLImportPropertyMapper( GetScImport().GetTableStylesPropertySetMapper(), const_cast<SvXMLImport&>(GetImport()) );
                 xMapper = xTableImpPropMapper;
             }
@@ -847,16 +847,16 @@ uno::Reference < XNameContainer >
                 switch( nFamily )
                 {
                 case XML_STYLE_FAMILY_TABLE_TABLE:
-                    ((XMLTableStylesContext *)this)->xTableStyles.set(xStyles);
+                    const_cast<XMLTableStylesContext *>(this)->xTableStyles.set(xStyles);
                     break;
                 case XML_STYLE_FAMILY_TABLE_CELL:
-                    ((XMLTableStylesContext *)this)->xCellStyles.set(xStyles);
+                    const_cast<XMLTableStylesContext *>(this)->xCellStyles.set(xStyles);
                     break;
                 case XML_STYLE_FAMILY_TABLE_COLUMN:
-                    ((XMLTableStylesContext *)this)->xColumnStyles.set(xStyles);
+                    const_cast<XMLTableStylesContext *>(this)->xColumnStyles.set(xStyles);
                     break;
                 case XML_STYLE_FAMILY_TABLE_ROW:
-                    ((XMLTableStylesContext *)this)->xRowStyles.set(xStyles);
+                    const_cast<XMLTableStylesContext *>(this)->xRowStyles.set(xStyles);
                     break;
                 }
             }
diff --git a/sc/source/ui/Accessibility/AccessibleEditObject.cxx b/sc/source/ui/Accessibility/AccessibleEditObject.cxx
index 0020a70e89cd..a16028147575 100644
--- a/sc/source/ui/Accessibility/AccessibleEditObject.cxx
+++ b/sc/source/ui/Accessibility/AccessibleEditObject.cxx
@@ -74,7 +74,7 @@ ScAccessibleEditObject::ScAccessibleEditObject(
     SetDescription(rDescription);
     if( meObjectType == CellInEditMode)
     {
-        const ScAccessibleDocument *pAccDoc = const_cast<ScAccessibleDocument*>(static_cast<ScAccessibleDocument*>(rxParent.get())) ;
+        const ScAccessibleDocument *pAccDoc = static_cast<ScAccessibleDocument*>(rxParent.get());
         if (pAccDoc)
         {
             m_pScDoc = pAccDoc->GetDocument();
diff --git a/sc/source/ui/docshell/docfunc.cxx b/sc/source/ui/docshell/docfunc.cxx
index 9b9518423e96..753fd6de8735 100644
--- a/sc/source/ui/docshell/docfunc.cxx
+++ b/sc/source/ui/docshell/docfunc.cxx
@@ -3889,7 +3889,7 @@ bool ScDocFunc::ChangeIndent( const ScMarkData& rMark, bool bIncrement, bool bAp
         ScRange aCopyRange = aMarkRange;
         aCopyRange.aStart.SetTab(0);
         aCopyRange.aEnd.SetTab(nTabCount-1);
-        rDoc.CopyToDocument( aCopyRange, IDF_ATTRIB, true, pUndoDoc, (ScMarkData*)&rMark );
+        rDoc.CopyToDocument( aCopyRange, IDF_ATTRIB, true, pUndoDoc, &rMark );
 
         rDocShell.GetUndoManager()->AddUndoAction(
             new ScUndoIndent( &rDocShell, rMark, pUndoDoc, bIncrement ) );
diff --git a/sc/source/ui/docshell/docsh3.cxx b/sc/source/ui/docshell/docsh3.cxx
index 568556acbf82..66c3a8608338 100644
--- a/sc/source/ui/docshell/docsh3.cxx
+++ b/sc/source/ui/docshell/docsh3.cxx
@@ -599,7 +599,7 @@ ScChangeAction* ScDocShell::GetChangeAction( const ScAddress& rPos )
         pAction = pAction->GetNext();
     }
 
-    return (ScChangeAction*)pFound;
+    return const_cast<ScChangeAction*>(pFound);
 }
 
 void ScDocShell::SetChangeComment( ScChangeAction* pAction, const OUString& rComment )
@@ -825,7 +825,7 @@ void ScDocShell::MergeDocument( ScDocument& rOtherDoc, bool bShared, bool bCheck
 
     sal_uLong nLastMergeAction = pSourceTrack->GetLast()->GetActionNumber();
     // UpdateReference-Undo, gueltige Referenzen fuer den letzten gemeinsamen Zustand
-    pSourceTrack->MergePrepare( (ScChangeAction*) pFirstMergeAction, bShared );
+    pSourceTrack->MergePrepare( const_cast<ScChangeAction*>(pFirstMergeAction), bShared );
 
     //  MergeChangeData an alle noch folgenden Aktionen in diesem Dokument anpassen
     //  -> Referenzen gueltig fuer dieses Dokument
@@ -1083,7 +1083,7 @@ void ScDocShell::MergeDocument( ScDocument& rOtherDoc, bool bShared, bool bCheck
                 }
 
                 // Referenzen anpassen
-                pSourceTrack->MergeOwn( (ScChangeAction*) pSourceAction, nFirstNewNumber, bShared );
+                pSourceTrack->MergeOwn( const_cast<ScChangeAction*>(pSourceAction), nFirstNewNumber, bShared );
 
                 // merge action state
                 if ( bShared && !pSourceAction->IsRejected() )
diff --git a/sc/source/ui/docshell/docsh4.cxx b/sc/source/ui/docshell/docsh4.cxx
index 35f1696f9b43..c2077f7eb6d1 100644
--- a/sc/source/ui/docshell/docsh4.cxx
+++ b/sc/source/ui/docshell/docsh4.cxx
@@ -1921,7 +1921,7 @@ Rectangle ScDocShell::GetVisArea( sal_uInt16 nAspect ) const
         if (!aDocument.HasTable(nVisTab))
         {
             nVisTab = 0;
-            ((ScDocShell*)this)->aDocument.SetVisibleTab(nVisTab);
+            const_cast<ScDocShell*>(this)->aDocument.SetVisibleTab(nVisTab);
         }
         SCCOL nStartCol;
         SCROW nStartRow;
@@ -1936,7 +1936,7 @@ Rectangle ScDocShell::GetVisArea( sal_uInt16 nAspect ) const
         Rectangle aNewArea = ((ScDocument&)aDocument)
                                 .GetMMRect( nStartCol,nStartRow, nEndCol,nEndRow, nVisTab );
         //TODO/LATER: different methods for setting VisArea?!
-        ((ScDocShell*)this)->SfxObjectShell::SetVisArea( aNewArea );
+        const_cast<ScDocShell*>(this)->SfxObjectShell::SetVisArea( aNewArea );
         return aNewArea;
     }
     else
diff --git a/sc/source/ui/miscdlgs/acredlin.cxx b/sc/source/ui/miscdlgs/acredlin.cxx
index 6f4fb0828ccd..78f61e52c2d6 100644
--- a/sc/source/ui/miscdlgs/acredlin.cxx
+++ b/sc/source/ui/miscdlgs/acredlin.cxx
@@ -1022,7 +1022,7 @@ void ScAcceptChgDlg::RejectFiltered()
     {
         if(pScChangeAction->IsDialogRoot())
             if(IsValidAction(pScChangeAction))
-                pChanges->Reject((ScChangeAction*)pScChangeAction);
+                pChanges->Reject(const_cast<ScChangeAction*>(pScChangeAction));
 
         pScChangeAction=pScChangeAction->GetPrev();
     }
@@ -1040,7 +1040,7 @@ void ScAcceptChgDlg::AcceptFiltered()
     {
         if(pScChangeAction->IsDialogRoot())
             if(IsValidAction(pScChangeAction))
-                pChanges->Accept((ScChangeAction*)pScChangeAction);
+                pChanges->Accept(const_cast<ScChangeAction*>(pScChangeAction));
 
         pScChangeAction=pScChangeAction->GetPrev();
     }
@@ -1123,14 +1123,14 @@ void ScAcceptChgDlg::GetDependents(  const ScChangeAction* pScChangeAction,
         ScChangeAction* pParentAction=(ScChangeAction*) pParentData->pData;
 
         if(pParentAction!=pScChangeAction)
-            pChanges->GetDependents((ScChangeAction*) pScChangeAction,
+            pChanges->GetDependents(const_cast<ScChangeAction*>(pScChangeAction),
                         aActionMap,pScChangeAction->IsMasterDelete());
         else
-            pChanges->GetDependents( (ScChangeAction*) pScChangeAction,
+            pChanges->GetDependents( const_cast<ScChangeAction*>(pScChangeAction),
                         aActionMap );
     }
     else
-        pChanges->GetDependents((ScChangeAction*) pScChangeAction,
+        pChanges->GetDependents(const_cast<ScChangeAction*>(pScChangeAction),
                     aActionMap, pScChangeAction->IsMasterDelete() );
 }
 
@@ -1874,8 +1874,8 @@ IMPL_LINK( ScAcceptChgDlg, ColCompareHdl, SvSortData*, pSortData )
 
     if(pSortData)
     {
-        SvTreeListEntry* pLeft = (SvTreeListEntry*)(pSortData->pLeft );
-        SvTreeListEntry* pRight = (SvTreeListEntry*)(pSortData->pRight );
+        SvTreeListEntry* pLeft = const_cast<SvTreeListEntry*>(pSortData->pLeft );
+        SvTreeListEntry* pRight = const_cast<SvTreeListEntry*>(pSortData->pRight );
 
         if(CALC_DATE==nSortCol)
         {
diff --git a/sc/source/ui/undo/refundo.cxx b/sc/source/ui/undo/refundo.cxx
index a5c38548d337..f782f7e7aa24 100644
--- a/sc/source/ui/undo/refundo.cxx
+++ b/sc/source/ui/undo/refundo.cxx
@@ -93,7 +93,7 @@ void ScRefUndoData::DeleteUnchanged( const ScDocument* pDoc )
     }
     if (pRangeName)
     {
-        ScRangeName* pNewRanges = ((ScDocument*)pDoc)->GetRangeName();      //! const
+        ScRangeName* pNewRanges = pDoc->GetRangeName();
         if ( pNewRanges && *pRangeName == *pNewRanges )
             DELETEZ(pRangeName);
     }
@@ -108,7 +108,7 @@ void ScRefUndoData::DeleteUnchanged( const ScDocument* pDoc )
 
     if (pDPCollection)
     {
-        ScDPCollection* pNewDP = ((ScDocument*)pDoc)->GetDPCollection();    //! const
+        ScDPCollection* pNewDP = const_cast<ScDocument*>(pDoc)->GetDPCollection();    //! const
         if ( pNewDP && pDPCollection->RefsEqual(*pNewDP) )
             DELETEZ(pDPCollection);
     }
diff --git a/sc/source/ui/undo/undostyl.cxx b/sc/source/ui/undo/undostyl.cxx
index d84d55abd4c2..41f733a1d6c1 100644
--- a/sc/source/ui/undo/undostyl.cxx
+++ b/sc/source/ui/undo/undostyl.cxx
@@ -75,7 +75,7 @@ void ScStyleSaveData::InitFromStyle( const SfxStyleSheetBase* pSource )
         aName   = pSource->GetName();
         aParent = pSource->GetParent();
         delete pItems;
-        pItems = new SfxItemSet( ((SfxStyleSheetBase*)pSource)->GetItemSet() );
+        pItems = new SfxItemSet( const_cast<SfxStyleSheetBase*>(pSource)->GetItemSet() );
     }
     else
         *this = ScStyleSaveData();      // empty
diff --git a/sc/source/ui/unoobj/cellsuno.cxx b/sc/source/ui/unoobj/cellsuno.cxx
index 362fda3a00be..0ea53559ef60 100644
--- a/sc/source/ui/unoobj/cellsuno.cxx
+++ b/sc/source/ui/unoobj/cellsuno.cxx
@@ -885,7 +885,7 @@ ScLinkListener::~ScLinkListener()
 
 void ScLinkListener::Notify( const SfxHint& rHint )
 {
-    aLink.Call( (SfxHint*)&rHint );
+    aLink.Call( const_cast<SfxHint*>(&rHint) );
 }
 
 static void lcl_CopyProperties( beans::XPropertySet& rDest, beans::XPropertySet& rSource )
diff --git a/sc/source/ui/view/formatsh.cxx b/sc/source/ui/view/formatsh.cxx
index c0ed883be928..96c66498e929 100644
--- a/sc/source/ui/view/formatsh.cxx
+++ b/sc/source/ui/view/formatsh.cxx
@@ -179,8 +179,8 @@ void ScFormatShell::GetStyleState( SfxItemSet& rSet )
 
             case SID_STYLE_FAMILY2:     // cell style sheets
             {
-                SfxStyleSheet* pStyleSheet = (SfxStyleSheet*)
-                                             pTabViewShell->GetStyleSheetFromMarked();
+                SfxStyleSheet* pStyleSheet = const_cast<SfxStyleSheet*>(
+                                             pTabViewShell->GetStyleSheetFromMarked());
 
                 if ( pStyleSheet )
                     rSet.Put( SfxTemplateItem( nSlotId, pStyleSheet->GetName() ) );
@@ -572,8 +572,8 @@ void ScFormatShell::ExecuteStyle( SfxRequest& rReq )
                             }
 
                             bool bConvertBack = false;
-                            SfxStyleSheet*  pSheetInUse = (SfxStyleSheet*)
-                                                          pTabViewShell->GetStyleSheetFromMarked();
+                            SfxStyleSheet*  pSheetInUse = const_cast<SfxStyleSheet*>(
+                                                          pTabViewShell->GetStyleSheetFromMarked());
 
                             // wenn neuer Style vorhanden und in der Selektion
                             // verwendet wird, so darf der Parent nicht uebernommen
@@ -620,7 +620,7 @@ void ScFormatShell::ExecuteStyle( SfxRequest& rReq )
                         }
                         else // ( nSlotId == SID_STYLE_UPDATE_BY_EXAMPLE )
                         {
-                            pStyleSheet = (SfxStyleSheet*)pTabViewShell->GetStyleSheetFromMarked();
+                            pStyleSheet = const_cast<SfxStyleSheet*>(pTabViewShell->GetStyleSheetFromMarked());
 
                             if ( pStyleSheet )
                             {
diff --git a/sc/source/ui/view/output2.cxx b/sc/source/ui/view/output2.cxx
index 9391e4947f18..e33a747208f5 100644
--- a/sc/source/ui/view/output2.cxx
+++ b/sc/source/ui/view/output2.cxx
@@ -4532,7 +4532,7 @@ void ScOutputData::DrawEdit(bool bPixelToLogic)
                             {
                                 pPreviewPattr.reset( new ScPatternAttr(*pPattern) );
                                 pPreviewPattr->SetStyleSheet(pPreviewStyle);
-                                pPattern = const_cast<ScPatternAttr*>(pPreviewPattr.get());
+                                pPattern = pPreviewPattr.get();
                             }
                         }
                         SfxItemSet* pPreviewFontSet = mpDoc->GetPreviewFont( nCellX, nCellY, nTab );
diff --git a/sc/source/ui/view/tabvwsh2.cxx b/sc/source/ui/view/tabvwsh2.cxx
index b8645bfd7e5c..1efe8d62b7d8 100644
--- a/sc/source/ui/view/tabvwsh2.cxx
+++ b/sc/source/ui/view/tabvwsh2.cxx
@@ -51,7 +51,7 @@
 
 SdrView* ScTabViewShell::GetDrawView() const
 {
-    return ((ScTabViewShell*)this)->GetScDrawView();    // GetScDrawView ist nicht-const
+    return const_cast<ScTabViewShell*>(this)->GetScDrawView();    // GetScDrawView ist nicht-const
 }
 
 void ScTabViewShell::WindowChanged()
diff --git a/sc/source/ui/view/tabvwsh4.cxx b/sc/source/ui/view/tabvwsh4.cxx
index 7076f815ae70..a90605d795a8 100644
--- a/sc/source/ui/view/tabvwsh4.cxx
+++ b/sc/source/ui/view/tabvwsh4.cxx
@@ -432,7 +432,7 @@ void ScTabViewShell::QueryObjAreaPixel( Rectangle& rRect ) const
     //  auf ganze Zellen anpassen (in 1/100 mm)
 
     Size aPixelSize = rRect.GetSize();
-    vcl::Window* pWin = ((ScTabViewShell*)this)->GetActiveWin();
+    vcl::Window* pWin = const_cast<ScTabViewShell*>(this)->GetActiveWin();
     Size aLogicSize = pWin->PixelToLogic( aPixelSize );
 
     const ScViewData& rViewData = GetViewData();
@@ -996,7 +996,7 @@ SfxShell* ScTabViewShell::GetMySubShell() const
     //  GetSubShell() war frueher const, und GetSubShell(sal_uInt16) sollte es auch sein...
 
     sal_uInt16 nPos = 0;
-    SfxShell* pSub = ((ScTabViewShell*)this)->GetSubShell(nPos);
+    SfxShell* pSub = const_cast<ScTabViewShell*>(this)->GetSubShell(nPos);
     while (pSub)
     {
         if ( pSub == pDrawShell  || pSub == pDrawTextShell || pSub == pEditShell ||
@@ -1005,7 +1005,7 @@ SfxShell* ScTabViewShell::GetMySubShell() const
              pSub == pGraphicShell || pSub == pMediaShell || pSub == pPageBreakShell)
             return pSub;    // gefunden
 
-        pSub = ((ScTabViewShell*)this)->GetSubShell(++nPos);
+        pSub = const_cast<ScTabViewShell*>(this)->GetSubShell(++nPos);
     }
     return NULL;        // keine von meinen dabei
 }
diff --git a/sc/source/ui/view/tabvwsh8.cxx b/sc/source/ui/view/tabvwsh8.cxx
index 927527094ef9..65ac59e8e6c5 100644
--- a/sc/source/ui/view/tabvwsh8.cxx
+++ b/sc/source/ui/view/tabvwsh8.cxx
@@ -42,7 +42,7 @@ void ScTabViewShell::SetDefaultFrameLine( const ::editeng::SvxBorderLine* pLine
 bool ScTabViewShell::HasSelection( bool bText ) const
 {
     bool bHas = false;
-    ScViewData* pData = (ScViewData*)&GetViewData();     // const weggecasted
+    ScViewData* pData = const_cast<ScViewData*>(&GetViewData());     // const weggecasted
     if ( bText )
     {
         //  Text enthalten: Anzahl2 >= 1
diff --git a/sc/source/ui/view/viewdata.cxx b/sc/source/ui/view/viewdata.cxx
index 45e01658b79d..2037f821c49a 100644
--- a/sc/source/ui/view/viewdata.cxx
+++ b/sc/source/ui/view/viewdata.cxx
@@ -1518,8 +1518,8 @@ Point ScViewData::GetScrPos( SCCOL nWhereX, SCROW nWhereY, ScSplitPos eWhich,
 
     if (pView)
     {
-        ((ScViewData*)this)->aScrSize.Width()  = pView->GetGridWidth(eWhichX);
-        ((ScViewData*)this)->aScrSize.Height() = pView->GetGridHeight(eWhichY);
+        const_cast<ScViewData*>(this)->aScrSize.Width()  = pView->GetGridWidth(eWhichX);
+        const_cast<ScViewData*>(this)->aScrSize.Height() = pView->GetGridHeight(eWhichY);
     }
 
     sal_uInt16 nTSize;
@@ -1612,7 +1612,7 @@ SCCOL ScViewData::CellsAtX( SCsCOL nPosX, SCsCOL nDir, ScHSplitPos eWhichX, sal_
     OSL_ENSURE( nDir==1 || nDir==-1, "falscher CellsAt Aufruf" );
 
     if (pView)
-        ((ScViewData*)this)->aScrSize.Width()  = pView->GetGridWidth(eWhichX);
+        const_cast<ScViewData*>(this)->aScrSize.Width()  = pView->GetGridWidth(eWhichX);
 
     SCsCOL  nX;
     sal_uInt16  nScrPosX = 0;
@@ -1654,7 +1654,7 @@ SCROW ScViewData::CellsAtY( SCsROW nPosY, SCsROW nDir, ScVSplitPos eWhichY, sal_
     OSL_ENSURE( nDir==1 || nDir==-1, "falscher CellsAt Aufruf" );
 
     if (pView)
-        ((ScViewData*)this)->aScrSize.Height() = pView->GetGridHeight(eWhichY);
+        const_cast<ScViewData*>(this)->aScrSize.Height() = pView->GetGridHeight(eWhichY);
 
     if (nScrSizeY == SC_SIZE_NONE) nScrSizeY = (sal_uInt16) aScrSize.Height();
 
diff --git a/sc/source/ui/view/viewfunc.cxx b/sc/source/ui/view/viewfunc.cxx
index fd7942473650..9e1a7e143c4c 100644
--- a/sc/source/ui/view/viewfunc.cxx
+++ b/sc/source/ui/view/viewfunc.cxx
@@ -2522,7 +2522,7 @@ void ScViewFunc::ChangeNumFmtDecimals( bool bIncrement )
         //  the ways of the Numberformatters are unfathomable, so try:
         OUString aOut;
         Color* pCol;
-        ((SvNumberformat*)pOldEntry)->GetOutputString( nVal, aOut, &pCol );
+        const_cast<SvNumberformat*>(pOldEntry)->GetOutputString( nVal, aOut, &pCol );
 
         nPrecision = 0;
         // 'E' for exponential is fixed in Numberformatter