tdf#39468 Translate German comments

Translate German comments and terms in sc/source/core and sc/source/ui

Change-Id: I214565e73893688963d99c0f0ddfc356b5ad63be
Reviewed-on: https://gerrit.libreoffice.org/36107
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

26 files changed, 150 insertions, 151 deletions

diff --git a/sc/source/core/data/drwlayer.cxx b/sc/source/core/data/drwlayer.cxx
index 6d43f59c4f14..c4add975c7a7 100644
--- a/sc/source/core/data/drwlayer.cxx
+++ b/sc/source/core/data/drwlayer.cxx
@@ -578,7 +578,7 @@ void ScDrawLayer::SetPageSize( sal_uInt16 nPageNo, const Size& rSize, bool bUpda
         if ( rSize != pPage->GetSize() )
         {
             pPage->SetSize( rSize );
-            Broadcast( ScTabSizeChangedHint( static_cast<SCTAB>(nPageNo) ) );   // SetWorkArea() an den Views
+            Broadcast( ScTabSizeChangedHint( static_cast<SCTAB>(nPageNo) ) );   // SetWorkArea() on the views
         }
 
         // Implement Detective lines (adjust to new heights / widths)
diff --git a/sc/source/core/data/formulacell.cxx b/sc/source/core/data/formulacell.cxx
index 80179ae9aaac..b1de235299b0 100644
--- a/sc/source/core/data/formulacell.cxx
+++ b/sc/source/core/data/formulacell.cxx
@@ -3460,7 +3460,7 @@ void ScFormulaCell::UpdateDeleteTab( sc::RefUpdateDeleteTabContext& rCxt )
     }
 
     EndListeningTo( pDocument );
-    // IncTab _after_ EndListeningTo und _before_ Compiler UpdateDeleteTab!
+    // IncTab _after_ EndListeningTo and _before_ Compiler UpdateDeleteTab!
     ScAddress aOldPos = aPos;
     if (bPosChanged)
         aPos.IncTab(-1*rCxt.mnSheets);
@@ -3487,7 +3487,7 @@ void ScFormulaCell::UpdateMoveTab( sc::RefUpdateMoveTabContext& rCxt, SCTAB nTab
 
     EndListeningTo(pDocument);
     ScAddress aOldPos = aPos;
-    // SetTab _after_ EndListeningTo und _before_ Compiler UpdateMoveTab !
+    // SetTab _after_ EndListeningTo and _before_ Compiler UpdateMoveTab !
     aPos.SetTab(nTabNo);
 
     // no StartListeningTo because pTab[nTab] not yet correct!
diff --git a/sc/source/core/tool/callform.cxx b/sc/source/core/tool/callform.cxx
index 65f1d0c21265..35687f0f7068 100644
--- a/sc/source/core/tool/callform.cxx
+++ b/sc/source/core/tool/callform.cxx
@@ -359,7 +359,7 @@ void LegacyFuncData::getParamDesc( OUString& aName, OUString& aDesc, sal_uInt16
             sal_Char pcName[256];
             sal_Char pcDesc[256];
             *pcName = *pcDesc = 0;
-            sal_uInt16 nFuncNo = nNumber;   // nicht per Reference versauen lassen..
+            sal_uInt16 nFuncNo = nNumber;   // don't let it mess up via reference...
             reinterpret_cast< ::GetParamDesc>(fProc)( nFuncNo, nParam, pcName, pcDesc );
             aName = OUString( pcName, 256, osl_getThreadTextEncoding() );
             aDesc = OUString( pcDesc, 256, osl_getThreadTextEncoding() );
diff --git a/sc/source/core/tool/dbdata.cxx b/sc/source/core/tool/dbdata.cxx
index ebfa42084d79..7196db50201b 100644
--- a/sc/source/core/tool/dbdata.cxx
+++ b/sc/source/core/tool/dbdata.cxx
@@ -535,7 +535,7 @@ void ScDBData::UpdateMoveTab(SCTAB nOldPos, SCTAB nNewPos)
         GetArea( aRange );
         SCTAB nTab = aRange.aStart.Tab();               // a database range is only on one sheet
 
-        //  anpassen wie die aktuelle Tabelle bei ScTablesHint (tabvwsh5.cxx)
+        //  customize as the current table as ScTablesHint (tabvwsh5.cxx)
 
         if ( nTab == nOldPos )                          // moved sheet
             nTab = nNewPos;
diff --git a/sc/source/core/tool/interpr3.cxx b/sc/source/core/tool/interpr3.cxx
index f0f1d843fd54..959023e5466a 100644
--- a/sc/source/core/tool/interpr3.cxx
+++ b/sc/source/core/tool/interpr3.cxx
@@ -1607,7 +1607,7 @@ void ScInterpreter::ScExpDist()
 {
     if ( MustHaveParamCount( GetByte(), 3 ) )
     {
-        double kum    = GetDouble();                    // 0 oder 1
+        double kum    = GetDouble();                    // 0 or 1
         double lambda = GetDouble();                    // lambda
         double x      = GetDouble();                    // x
         if (lambda <= 0.0)
@@ -1755,7 +1755,7 @@ void ScInterpreter::ScWeibull()
 {
     if ( MustHaveParamCount( GetByte(), 4 ) )
     {
-        double kum   = GetDouble();                 // 0 oder 1
+        double kum   = GetDouble();                 // 0 or 1
         double beta  = GetDouble();                 // beta
         double alpha = GetDouble();                 // alpha
         double x     = GetDouble();                 // x
diff --git a/sc/source/core/tool/queryparam.cxx b/sc/source/core/tool/queryparam.cxx
index eee6cf7ef893..0a5ae116c630 100644
--- a/sc/source/core/tool/queryparam.cxx
+++ b/sc/source/core/tool/queryparam.cxx
@@ -350,7 +350,7 @@ bool ScQueryParam::operator==( const ScQueryParam& rOther ) const
 {
     bool bEqual = false;
 
-    // Anzahl der Queries gleich?
+    // Are the number of queries equal?
     SCSIZE nUsed      = 0;
     SCSIZE nOtherUsed = 0;
     SCSIZE nEntryCount = GetEntryCount();
diff --git a/sc/source/core/tool/unitconv.cxx b/sc/source/core/tool/unitconv.cxx
index 45215f512cea..0868ef58bb82 100644
--- a/sc/source/core/tool/unitconv.cxx
+++ b/sc/source/core/tool/unitconv.cxx
@@ -26,7 +26,7 @@
 using namespace utl;
 using namespace com::sun::star::uno;
 
-const sal_Unicode cDelim = 0x01;        // Delimiter zwischen From und To
+const sal_Unicode cDelim = 0x01;        // delimiter between From and To
 
 // ScUnitConverterData
 ScUnitConverterData::ScUnitConverterData(
diff --git a/sc/source/ui/undo/undoblk.cxx b/sc/source/ui/undo/undoblk.cxx
index c9f626c8a4e7..217022845109 100644
--- a/sc/source/ui/undo/undoblk.cxx
+++ b/sc/source/ui/undo/undoblk.cxx
@@ -1969,7 +1969,7 @@ ScUndoClearItems::ScUndoClearItems( ScDocShell* pNewDocShell, const ScMarkData&
     pUndoDoc( pNewUndoDoc ),
     pWhich( nullptr )
 {
-    OSL_ENSURE( pW, "ScUndoClearItems: Which-Pointer ist 0" );
+    OSL_ENSURE( pW, "ScUndoClearItems: Which-Pointer is Null" );
 
     sal_uInt16 nCount = 0;
     while ( pW[nCount] )
diff --git a/sc/source/ui/unoobj/afmtuno.cxx b/sc/source/ui/unoobj/afmtuno.cxx
index bd5775c03b20..1802478ef5d6 100644
--- a/sc/source/ui/unoobj/afmtuno.cxx
+++ b/sc/source/ui/unoobj/afmtuno.cxx
@@ -60,10 +60,10 @@
 
 using namespace ::com::sun::star;
 
-//  ein AutoFormat hat immer 16 Eintraege
+//  a AutoFormat has always 16 entries
 #define SC_AF_FIELD_COUNT 16
 
-//  AutoFormat-Map nur fuer PropertySetInfo, ohne Which-IDs
+//  AutoFormat map only for PropertySetInfo without Which-IDs
 
 static const SfxItemPropertyMapEntry* lcl_GetAutoFormatMap()
 {
@@ -80,7 +80,7 @@ static const SfxItemPropertyMapEntry* lcl_GetAutoFormatMap()
     return aAutoFormatMap_Impl;
 }
 
-//! Zahlformat (String/Language) ??? (in XNumberFormat nur ReadOnly)
+//! number format (String/Language) ??? (in XNumberFormat only ReadOnly)
 //! table::TableBorder ??!?
 
 static const SfxItemPropertyMapEntry* lcl_GetAutoFieldMap()
@@ -159,13 +159,13 @@ static bool lcl_FindAutoFormatIndex( const ScAutoFormat& rFormats, const OUStrin
             return true;
         }
     }
-    return false;       // is nich
+    return false;
 }
 
 ScAutoFormatsObj::ScAutoFormatsObj()
 {
-    //! Dieses Objekt darf es nur einmal geben, und es muss an den Auto-Format-Daten
-    //! bekannt sein, damit Aenderungen gebroadcasted werden koennen
+    //! This object should only exist once and it must be known to Auto-Format-Data,
+    //! so that changes can be broadcasted
 }
 
 ScAutoFormatsObj::~ScAutoFormatsObj()
@@ -205,12 +205,12 @@ void SAL_CALL ScAutoFormatsObj::insertByName( const OUString& aName, const uno::
 {
     SolarMutexGuard aGuard;
     bool bDone = false;
-    //  Reflection muss nicht uno::XInterface sein, kann auch irgendein Interface sein...
+    //  Reflection need not be uno::XInterface, can be any interface...
     uno::Reference< uno::XInterface > xInterface(aElement, uno::UNO_QUERY);
     if ( xInterface.is() )
     {
         ScAutoFormatObj* pFormatObj = ScAutoFormatObj::getImplementation( xInterface );
-        if ( pFormatObj && !pFormatObj->IsInserted() )  // noch nicht eingefuegt?
+        if ( pFormatObj && !pFormatObj->IsInserted() )
         {
             ScAutoFormat* pFormats = ScGlobal::GetOrCreateAutoFormat();
 
@@ -222,19 +222,19 @@ void SAL_CALL ScAutoFormatsObj::insertByName( const OUString& aName, const uno::
 
                 if (pFormats->insert(pNew))
                 {
-                    //! Notify fuer andere Objekte
-                    pFormats->Save();   // sofort speichern
+                    //! notify to other objects
+                    pFormats->Save();
 
                     sal_uInt16 nNewIndex;
                     if (lcl_FindAutoFormatIndex( *pFormats, aName, nNewIndex ))
                     {
-                        pFormatObj->InitFormat( nNewIndex );    // kann jetzt benutzt werden
+                        pFormatObj->InitFormat( nNewIndex );    // can be used now
                         bDone = true;
                     }
                 }
                 else
                 {
-                    OSL_FAIL("AutoFormat konnte nicht eingefuegt werden");
+                    OSL_FAIL("AutoFormat could not be inserted");
                     throw uno::RuntimeException();
                 }
             }
@@ -357,8 +357,8 @@ ScAutoFormatObj::ScAutoFormatObj(sal_uInt16 nIndex) :
 
 ScAutoFormatObj::~ScAutoFormatObj()
 {
-    //  Wenn ein AutoFormat-Objekt losgelassen wird, werden eventuelle Aenderungen
-    //  gespeichert, damit sie z.B. im Writer sichtbar sind
+    //  If a AutoFormat object is released, then eventually changes are saved
+    //  so that they become visible in e.g Writer
 
     if (IsInserted())
     {
@@ -366,13 +366,13 @@ ScAutoFormatObj::~ScAutoFormatObj()
         if ( pFormats && pFormats->IsSaveLater() )
             pFormats->Save();
 
-        // Save() setzt SaveLater Flag zurueck
+        // Save() resets flag SaveLater
     }
 }
 
 void ScAutoFormatObj::InitFormat( sal_uInt16 nNewIndex )
 {
-    OSL_ENSURE( nFormatIndex == SC_AFMTOBJ_INVALID, "ScAutoFormatObj::InitFormat mehrfach" );
+    OSL_ENSURE( nFormatIndex == SC_AFMTOBJ_INVALID, "ScAutoFormatObj::InitFormat is multiple" );
     nFormatIndex = nNewIndex;
 }
 
@@ -486,7 +486,7 @@ void SAL_CALL ScAutoFormatObj::setName( const OUString& aNewName )
         ScAutoFormat::iterator it = pFormats->begin();
         std::advance(it, nFormatIndex);
         ScAutoFormatData *const pData = it->second.get();
-        OSL_ENSURE(pData,"AutoFormat Daten nicht da");
+        OSL_ENSURE(pData,"AutoFormat data not available");
 
         ScAutoFormatData* pNew = new ScAutoFormatData(*pData);
         pNew->SetName( aNewName );
@@ -498,13 +498,13 @@ void SAL_CALL ScAutoFormatObj::setName( const OUString& aNewName )
             ScAutoFormat::iterator itBeg = pFormats->begin();
             nFormatIndex = std::distance(itBeg, it);
 
-            //! Notify fuer andere Objekte
+            //! notify to other objects
             pFormats->SetSaveLater(true);
         }
         else
         {
-            OSL_FAIL("AutoFormat konnte nicht eingefuegt werden");
-            nFormatIndex = 0;       //! alter Index ist ungueltig
+            OSL_FAIL("AutoFormat could not be inserted");
+            nFormatIndex = 0;       //! old index invalid
         }
     }
     else
@@ -531,7 +531,7 @@ void SAL_CALL ScAutoFormatObj::setPropertyValue(
     if (IsInserted() && nFormatIndex < pFormats->size())
     {
         ScAutoFormatData* pData = pFormats->findByIndex(nFormatIndex);
-        OSL_ENSURE(pData,"AutoFormat Daten nicht da");
+        OSL_ENSURE(pData,"AutoFormat data not available");
 
         bool bBool;
         if (aPropertyName == SC_UNONAME_INCBACK && (aValue >>= bBool))
@@ -547,9 +547,9 @@ void SAL_CALL ScAutoFormatObj::setPropertyValue(
         else if (aPropertyName == SC_UNONAME_INCWIDTH && (aValue >>= bBool))
             pData->SetIncludeWidthHeight( bBool );
 
-        // else Fehler
+        // else error
 
-        //! Notify fuer andere Objekte
+        //! notify to other objects
         pFormats->SetSaveLater(true);
     }
 }
@@ -563,7 +563,7 @@ uno::Any SAL_CALL ScAutoFormatObj::getPropertyValue( const OUString& aPropertyNa
     if (IsInserted() && nFormatIndex < pFormats->size())
     {
         ScAutoFormatData* pData = pFormats->findByIndex(nFormatIndex);
-        OSL_ENSURE(pData,"AutoFormat Daten nicht da");
+        OSL_ENSURE(pData,"AutoFormat data not available");
 
         bool bValue;
         bool bError = false;
@@ -581,7 +581,7 @@ uno::Any SAL_CALL ScAutoFormatObj::getPropertyValue( const OUString& aPropertyNa
         else if (aPropertyName == SC_UNONAME_INCWIDTH)
             bValue = pData->GetIncludeWidthHeight();
         else
-            bError = true;      // unbekannte Property
+            bError = true;      // unknown property
 
         if (!bError)
             aAny <<= bValue;
diff --git a/sc/source/ui/unoobj/chartuno.cxx b/sc/source/ui/unoobj/chartuno.cxx
index 20c3f9e1f989..63bc43a72400 100644
--- a/sc/source/ui/unoobj/chartuno.cxx
+++ b/sc/source/ui/unoobj/chartuno.cxx
@@ -73,11 +73,11 @@ ScChartsObj::~ScChartsObj()
 
 void ScChartsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //! Referenz-Update
+    //! update reference
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
@@ -91,7 +91,7 @@ ScChartObj* ScChartsObj::GetObjectByIndex_Impl(long nIndex) const
         if (pDrawLayer)
         {
             SdrPage* pPage = pDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
-            OSL_ENSURE(pPage, "Page nicht gefunden");
+            OSL_ENSURE(pPage, "Page not found");
             if (pPage)
             {
                 long nPos = 0;
@@ -106,7 +106,7 @@ ScChartObj* ScChartsObj::GetObjectByIndex_Impl(long nIndex) const
                             uno::Reference < embed::XEmbeddedObject > xObj = static_cast<SdrOle2Obj*>(pObject)->GetObjRef();
                             if ( xObj.is() )
                                 aName = pDocShell->GetEmbeddedObjectContainer().GetEmbeddedObjectName( xObj );
-                            break;  // nicht weitersuchen
+                            break;  // stop searching
                         }
                         ++nPos;
                     }
@@ -142,7 +142,7 @@ void SAL_CALL ScChartsObj::addNewByName( const OUString& rName,
     ScDocument& rDoc = pDocShell->GetDocument();
     ScDrawLayer* pModel = pDocShell->MakeDrawLayer();
     SdrPage* pPage = pModel->GetPage(static_cast<sal_uInt16>(nTab));
-    OSL_ENSURE(pPage,"addChart: keine Page");
+    OSL_ENSURE(pPage,"addChart: no Page");
     if (!pPage)
         return;
 
@@ -176,8 +176,8 @@ void SAL_CALL ScChartsObj::addNewByName( const OUString& rName,
         xObj = pDocShell->GetEmbeddedObjectContainer().CreateEmbeddedObject( SvGlobalName( SO3_SCH_CLASSID ).GetByteSequence(), aName );
     if ( xObj.is() )
     {
-            //  Rechteck anpassen
-            //! Fehler/Exception, wenn leer/ungueltig ???
+            //  adjust rectangle
+            //! error/exception, if empty/invalid ???
             Point aRectPos( aRect.X, aRect.Y );
             bool bLayoutRTL = rDoc.IsLayoutRTL( nTab );
             if ( ( aRectPos.X() < 0 && !bLayoutRTL ) || ( aRectPos.X() > 0 && bLayoutRTL ) )
@@ -269,8 +269,8 @@ void SAL_CALL ScChartsObj::removeByName( const OUString& aName )
     {
         ScDocument& rDoc = pDocShell->GetDocument();
         rDoc.GetChartListenerCollection()->removeByName(aName);
-        ScDrawLayer* pModel = rDoc.GetDrawLayer();     // ist nicht 0
-        SdrPage* pPage = pModel->GetPage(static_cast<sal_uInt16>(nTab));    // ist nicht 0
+        ScDrawLayer* pModel = rDoc.GetDrawLayer();     // is not zero
+        SdrPage* pPage = pModel->GetPage(static_cast<sal_uInt16>(nTab));    // is not zero
 
         pModel->AddUndo( new SdrUndoDelObj( *pObj ) );
         pPage->RemoveObject( pObj->GetOrdNum() );
@@ -300,7 +300,7 @@ sal_Int32 SAL_CALL ScChartsObj::getCount()
         if (pDrawLayer)
         {
             SdrPage* pPage = pDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
-            OSL_ENSURE(pPage, "Page nicht gefunden");
+            OSL_ENSURE(pPage, "Page not found");
             if (pPage)
             {
                 SdrObjListIter aIter( *pPage, SdrIterMode::DeepNoGroups );
@@ -365,7 +365,7 @@ uno::Sequence<OUString> SAL_CALL ScChartsObj::getElementNames()
         if (pDrawLayer)
         {
             SdrPage* pPage = pDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
-            OSL_ENSURE(pPage, "Page nicht gefunden");
+            OSL_ENSURE(pPage, "Page not found");
             if (pPage)
             {
                 SdrObjListIter aIter( *pPage, SdrIterMode::DeepNoGroups );
@@ -426,11 +426,11 @@ ScChartObj::~ScChartObj()
 
 void ScChartObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //! Referenz-Update
+    //! update reference
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
@@ -677,7 +677,7 @@ uno::Sequence<table::CellRangeAddress> SAL_CALL ScChartObj::getRanges()
         return aSeq;
     }
 
-    OSL_FAIL("ScChartObj::getRanges: keine Ranges");
+    OSL_FAIL("ScChartObj::getRanges: no Ranges");
     return uno::Sequence<table::CellRangeAddress>();
 }
 
diff --git a/sc/source/ui/unoobj/condformatuno.cxx b/sc/source/ui/unoobj/condformatuno.cxx
index 2e541a5912dd..d49993b69b8a 100644
--- a/sc/source/ui/unoobj/condformatuno.cxx
+++ b/sc/source/ui/unoobj/condformatuno.cxx
@@ -326,7 +326,7 @@ void ScCondFormatsObj::Notify(SfxBroadcaster& /*rBC*/, const SfxHint& rHint)
 {
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        mpDocShell = nullptr;       // ungueltig geworden
+        mpDocShell = nullptr;
     }
 }
 
diff --git a/sc/source/ui/unoobj/confuno.cxx b/sc/source/ui/unoobj/confuno.cxx
index 2918c8601d83..d69751056a65 100644
--- a/sc/source/ui/unoobj/confuno.cxx
+++ b/sc/source/ui/unoobj/confuno.cxx
@@ -100,11 +100,11 @@ ScDocumentConfiguration::~ScDocumentConfiguration()
 
 void ScDocumentConfiguration::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
diff --git a/sc/source/ui/unoobj/cursuno.cxx b/sc/source/ui/unoobj/cursuno.cxx
index 43a2a76e7a16..21da6fbc7c08 100644
--- a/sc/source/ui/unoobj/cursuno.cxx
+++ b/sc/source/ui/unoobj/cursuno.cxx
@@ -145,8 +145,8 @@ void SAL_CALL ScCellCursorObj::collapseToCurrentArray()
     // about a exception
     /*if (!bFound)
     {
-        OSL_FAIL("keine Matrix");
-        //! Exception, oder was?
+        OSL_FAIL("no matrix");
+        //! Exception, or what?
     }*/
 }
 
@@ -199,8 +199,8 @@ void SAL_CALL ScCellCursorObj::collapseToSize( sal_Int32 nColumns, sal_Int32 nRo
     SolarMutexGuard aGuard;
     if ( nColumns <= 0 || nRows <= 0 )
     {
-        OSL_FAIL("leerer Range geht nicht");
-        //! und dann?
+        OSL_FAIL("Empty range not allowed");
+        //! and then?
     }
     else
     {
@@ -216,12 +216,12 @@ void SAL_CALL ScCellCursorObj::collapseToSize( sal_Int32 nColumns, sal_Int32 nRo
         if ( nEndX > MAXCOL ) nEndX = MAXCOL;
         if ( nEndY < 0 )      nEndY = 0;
         if ( nEndY > MAXROW ) nEndY = MAXROW;
-        //! Fehler/Exception oder so, wenn zu gross/zu klein?
+        //! error/exception or so, if too big/small
 
         aNewRange.aEnd.SetCol((SCCOL)nEndX);
         aNewRange.aEnd.SetRow((SCROW)nEndY);
 
-        aNewRange.PutInOrder();    //! wirklich?
+        aNewRange.PutInOrder();    //! really?
 
         SetNewRange( aNewRange );
     }
@@ -349,7 +349,7 @@ void SAL_CALL ScCellCursorObj::gotoNext()
     ScRange aOneRange( *rRanges[ 0 ] );
 
     aOneRange.PutInOrder();
-    ScAddress aCursor(aOneRange.aStart);        //  bei Block immer den Start nehmen
+    ScAddress aCursor(aOneRange.aStart);        //  always use start of block
 
     ScMarkData aMark;   // not used with bMarked=FALSE
     SCCOL nNewX = aCursor.Col();
@@ -358,7 +358,7 @@ void SAL_CALL ScCellCursorObj::gotoNext()
     ScDocShell* pDocSh = GetDocShell();
     if ( pDocSh )
         pDocSh->GetDocument().GetNextPos( nNewX,nNewY, nTab,  1,0, false,true, aMark );
-    //! sonst Exception oder so
+    //! otherwise exception or so
 
     SetNewRange( ScRange( nNewX, nNewY, nTab ) );
 }
@@ -371,7 +371,7 @@ void SAL_CALL ScCellCursorObj::gotoPrevious()
     ScRange aOneRange( *rRanges[ 0 ] );
 
     aOneRange.PutInOrder();
-    ScAddress aCursor(aOneRange.aStart);        //  bei Block immer den Start nehmen
+    ScAddress aCursor(aOneRange.aStart);        //  always use start of block
 
     ScMarkData aMark;   // not used with bMarked=FALSE
     SCCOL nNewX = aCursor.Col();
@@ -380,7 +380,7 @@ void SAL_CALL ScCellCursorObj::gotoPrevious()
     ScDocShell* pDocSh = GetDocShell();
     if ( pDocSh )
         pDocSh->GetDocument().GetNextPos( nNewX,nNewY, nTab, -1,0, false,true, aMark );
-    //! sonst Exception oder so
+    //! otherwise exception or so
 
     SetNewRange( ScRange( nNewX, nNewY, nTab ) );
 }
diff --git a/sc/source/ui/unoobj/datauno.cxx b/sc/source/ui/unoobj/datauno.cxx
index 9abb7521f5e3..910e01ec3a57 100644
--- a/sc/source/ui/unoobj/datauno.cxx
+++ b/sc/source/ui/unoobj/datauno.cxx
@@ -64,7 +64,7 @@
 
 using namespace com::sun::star;
 
-//  alles ohne Which-ID, Map nur fuer PropertySetInfo
+//  everything without Which-ID, map only for PropertySetInfo
 
 static const SfxItemPropertyMapEntry* lcl_GetSubTotalPropertyMap()
 {
@@ -154,7 +154,7 @@ sheet::GeneralFunction  ScDataUnoConversion::SubTotalToGeneral( ScSubTotalFunc e
         case SUBTOTAL_FUNC_VAR:  eGeneral = sheet::GeneralFunction_VAR;       break;
         case SUBTOTAL_FUNC_VARP: eGeneral = sheet::GeneralFunction_VARP;      break;
         default:
-            OSL_FAIL("SubTotalToGeneral: falscher enum");
+            OSL_FAIL("SubTotalToGeneral: wrong enum");
             eGeneral = sheet::GeneralFunction_NONE;
             break;
     }
@@ -163,7 +163,7 @@ sheet::GeneralFunction  ScDataUnoConversion::SubTotalToGeneral( ScSubTotalFunc e
 
 void ScImportDescriptor::FillProperties( uno::Sequence<beans::PropertyValue>& rSeq, const ScImportParam& rParam )
 {
-    OSL_ENSURE( rSeq.getLength() == GetPropertyCount(), "falscher Count" );
+    OSL_ENSURE( rSeq.getLength() == GetPropertyCount(), "wrong Count" );
 
     beans::PropertyValue* pArray = rSeq.getArray();
 
@@ -175,7 +175,7 @@ void ScImportDescriptor::FillProperties( uno::Sequence<beans::PropertyValue>& rS
         else if ( rParam.nType == ScDbQuery )
             eMode = sheet::DataImportMode_QUERY;
         else
-            eMode = sheet::DataImportMode_TABLE;        // Type ist immer ScDbQuery oder ScDbTable
+            eMode = sheet::DataImportMode_TABLE;        // type always ScDbQuery or ScDbTable
     }
 
     svx::ODataAccessDescriptor aDescriptor;
@@ -450,7 +450,7 @@ ScSubTotalFieldObj::ScSubTotalFieldObj( ScSubTotalDescriptorBase* pDesc, sal_uIn
     rParent( *pDesc ),
     nPos( nP )
 {
-    OSL_ENSURE(pDesc, "ScSubTotalFieldObj: Parent ist 0");
+    OSL_ENSURE(pDesc, "ScSubTotalFieldObj: Parent is 0");
 }
 
 ScSubTotalFieldObj::~ScSubTotalFieldObj()
@@ -527,7 +527,7 @@ void SAL_CALL ScSubTotalFieldObj::setSubTotalColumns(
             aParam.pFunctions[nPos] = nullptr;
         }
     }
-    //! sonst Exception oder so? (zuviele Spalten)
+    //! otherwise exception or so? (too many columns)
 
     rParent.PutData(aParam);
 }
@@ -559,7 +559,7 @@ void SAL_CALL ScSubTotalDescriptorBase::clear()
     for (bool & rn : aParam.bGroupActive)
         rn = false;
 
-    //! Notify oder so fuer die Field-Objekte???
+    //! notify the field objects???
 
     PutData(aParam);
 }
@@ -883,7 +883,7 @@ void SAL_CALL ScConsolidationDescriptor::setSources(
                     static_cast<SCCOL>(pAry[i].StartColumn), pAry[i].StartRow,
                     static_cast<SCCOL>(pAry[i].EndColumn),   pAry[i].EndRow );
 
-        aParam.SetAreas( pNew.get(), nCount );    // kopiert alles
+        aParam.SetAreas( pNew.get(), nCount );    // copy everything
 
         for (i=0; i<nCount; i++)
             delete pNew[i];
@@ -1139,9 +1139,9 @@ void fillQueryParam(
         }
     }
 
-    size_t nParamCount = rParam.GetEntryCount();    // Param wird nicht unter 8 resized
+    size_t nParamCount = rParam.GetEntryCount();    // if below eight Param isn't resized
     for (size_t i = nCount; i < nParamCount; ++i)
-        rParam.GetEntry(i).bDoQuery = false;        // ueberzaehlige Felder zuruecksetzen
+        rParam.GetEntry(i).bDoQuery = false;        // reset surplus fields
 }
 
 void fillQueryParam(
@@ -1182,9 +1182,9 @@ void fillQueryParam(
         }
     }
 
-    size_t nParamCount = rParam.GetEntryCount();    // Param wird nicht unter 8 resized
+    size_t nParamCount = rParam.GetEntryCount();    // if below eight Param isn't resized
     for (size_t i = nCount; i < nParamCount; ++i)
-        rParam.GetEntry(i).bDoQuery = false;        // ueberzaehlige Felder zuruecksetzen
+        rParam.GetEntry(i).bDoQuery = false;        // reset surplus fields
 }
 
 }
@@ -1195,8 +1195,8 @@ uno::Sequence<sheet::TableFilterField2> SAL_CALL ScFilterDescriptorBase::getFilt
     ScQueryParam aParam;
     GetData(aParam);
 
-    SCSIZE nEntries = aParam.GetEntryCount();   // allozierte Eintraege im Param
-    SCSIZE nCount = 0;                          // aktive
+    SCSIZE nEntries = aParam.GetEntryCount();   // allocated entries in Param
+    SCSIZE nCount = 0;                          // active
     while ( nCount < nEntries &&
         aParam.GetEntry(nCount).bDoQuery )
         ++nCount;
@@ -1351,14 +1351,14 @@ void SAL_CALL ScFilterDescriptorBase::setFilterFields(
                 rEntry.SetQueryByNonEmpty();
                 break;
             default:
-                OSL_FAIL("Falscher Query-enum");
+                OSL_FAIL("Wrong query enum");
                 rEntry.eOp = SC_EQUAL;
         }
     }
 
-    SCSIZE nParamCount = aParam.GetEntryCount();    // Param wird nicht unter 8 resized
+    SCSIZE nParamCount = aParam.GetEntryCount();    // if below eight Param isn't resized
     for (i=nCount; i<nParamCount; i++)
-        aParam.GetEntry(i).bDoQuery = false;        // ueberzaehlige Felder zuruecksetzen
+        aParam.GetEntry(i).bDoQuery = false;        // reset surplus fields
 
     PutData(aParam);
 }
@@ -1598,7 +1598,7 @@ void ScDatabaseRangeObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
 
     if ( rHint.GetId() == SfxHintId::Dying )
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     else if ( dynamic_cast<const ScDBRangeRefreshedHint*>(&rHint) )
     {
         ScDBData* pDBData = GetDBData_Impl();
@@ -1849,7 +1849,7 @@ void SAL_CALL ScDatabaseRangeObj::refresh()
     {
         ScDBDocFunc aFunc(*pDocShell);
 
-        // Import zu wiederholen?
+        // repeat import?
         bool bContinue = true;
         ScImportParam aImportParam;
         pData->GetImportParam( aImportParam );
@@ -1862,7 +1862,7 @@ void SAL_CALL ScDatabaseRangeObj::refresh()
             bContinue = aFunc.DoImport( nTab, aImportParam, nullptr );   //! Api-Flag as parameter
         }
 
-        // interne Operationen (sort, query, subtotal) nur, wenn kein Fehler
+        // if no error then internal operations (sort, query, subtotal)
         if (bContinue)
             aFunc.RepeatDB( pData->GetName(), true, bIsUnnamed, aTab );
     }
@@ -2144,11 +2144,11 @@ ScDatabaseRangesObj::~ScDatabaseRangesObj()
 
 void ScDatabaseRangesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
@@ -2328,11 +2328,11 @@ ScUnnamedDatabaseRangesObj::~ScUnnamedDatabaseRangesObj()
 
 void ScUnnamedDatabaseRangesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
diff --git a/sc/source/ui/unoobj/docuno.cxx b/sc/source/ui/unoobj/docuno.cxx
index 31c0e1123624..c35c98f2fee6 100644
--- a/sc/source/ui/unoobj/docuno.cxx
+++ b/sc/source/ui/unoobj/docuno.cxx
@@ -3052,7 +3052,7 @@ uno::Reference<drawing::XDrawPage> ScDrawPagesObj::GetObjectByIndex_Impl(sal_Int
     if (pDocShell)
     {
         ScDrawLayer* pDrawLayer = pDocShell->MakeDrawLayer();
-        OSL_ENSURE(pDrawLayer,"kann Draw-Layer nicht anlegen");
+        OSL_ENSURE(pDrawLayer,"Cannot create Draw-Layer");
         if ( pDrawLayer && nIndex >= 0 && nIndex < pDocShell->GetDocument().GetTableCount() )
         {
             SdrPage* pPage = pDrawLayer->GetPage((sal_uInt16)nIndex);
diff --git a/sc/source/ui/unoobj/editsrc.cxx b/sc/source/ui/unoobj/editsrc.cxx
index 678dc4a1488c..15475b3dcb4b 100644
--- a/sc/source/ui/unoobj/editsrc.cxx
+++ b/sc/source/ui/unoobj/editsrc.cxx
@@ -143,7 +143,7 @@ SvxTextForwarder* ScAnnotationEditSource::GetTextForwarder()
 {
     if (!pEditEngine)
     {
-        // Notizen haben keine Felder
+        // notes don't have fields
         if ( pDocShell )
         {
             pEditEngine = new ScNoteEditEngine( pDocShell->GetDocument().GetNoteEngine() );
@@ -189,7 +189,7 @@ void ScAnnotationEditSource::UpdateData()
 
         aModificator.SetDocumentModified();
 
-        // bDataValid wird bei SetDocumentModified zurueckgesetzt
+        // SetDocumentModified will reset bDataValid
     }
 }
 
@@ -197,20 +197,20 @@ void ScAnnotationEditSource::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
     if ( dynamic_cast<const ScUpdateRefHint*>(&rHint) )
     {
-        //! Ref-Update
+        //! reference update
     }
     else
     {
         const SfxHintId nId = rHint.GetId();
         if ( nId == SfxHintId::Dying )
         {
-            pDocShell = nullptr;                       // ungueltig geworden
+            pDocShell = nullptr;
 
             DELETEZ( pForwarder );
             DELETEZ( pEditEngine );     // EditEngine uses document's pool
         }
         else if ( nId == SfxHintId::DataChanged )
-            bDataValid = false;                     // Text muss neu geholt werden
+            bDataValid = false;                     // text must be retrieved again
     }
 }
 
diff --git a/sc/source/ui/unoobj/fielduno.cxx b/sc/source/ui/unoobj/fielduno.cxx
index 5b75e72f42a5..944f27144a80 100644
--- a/sc/source/ui/unoobj/fielduno.cxx
+++ b/sc/source/ui/unoobj/fielduno.cxx
@@ -639,7 +639,7 @@ void ScEditFieldObj::setPropertyValueURL(const OUString& rName, const css::uno::
         //  don't care about the type (only URLs can be found in the cells)
         SvxFieldData* pField = aTempEngine.FindByPos(
             aSelection.nStartPara, aSelection.nStartPos, text::textfield::Type::UNSPECIFIED);
-        OSL_ENSURE(pField,"setPropertyValue: Feld nicht gefunden");
+        OSL_ENSURE(pField,"setPropertyValue: Field not found");
         if (!pField)
             return;
 
@@ -712,7 +712,7 @@ uno::Any ScEditFieldObj::getPropertyValueURL(const OUString& rName)
         //  don't care about the type (only URLs can be found in the cells)
         const SvxFieldData* pField = aTempEngine.FindByPos(
             aSelection.nStartPara, aSelection.nStartPos, text::textfield::Type::UNSPECIFIED);
-        OSL_ENSURE(pField,"getPropertyValue: Feld nicht gefunden");
+        OSL_ENSURE(pField,"getPropertyValue: Field not found");
         if (!pField)
             throw uno::RuntimeException();
 
@@ -1026,7 +1026,7 @@ void ScEditFieldObj::setPropertyValueSheet(const OUString& rName, const uno::Any
         //  don't care about the type (only URLs can be found in the cells)
         SvxFieldData* pField = aTempEngine.FindByPos(
             aSelection.nStartPara, aSelection.nStartPos, text::textfield::Type::UNSPECIFIED);
-        OSL_ENSURE(pField,"setPropertyValue: Feld nicht gefunden");
+        OSL_ENSURE(pField,"setPropertyValue: Field not found");
         if (!pField)
             return;
 
@@ -1158,7 +1158,7 @@ OUString SAL_CALL ScEditFieldObj::getPresentation( sal_Bool bShowCommand )
     //  don't care about the type (only URLs can be found in the cells)
     const SvxFieldData* pField = aTempEngine.FindByPos(
         aSelection.nStartPara, aSelection.nStartPos, text::textfield::Type::UNSPECIFIED);
-    OSL_ENSURE(pField,"getPresentation: Feld nicht gefunden");
+    OSL_ENSURE(pField,"getPresentation: Field not found");
     if (!pField)
         return OUString();
 
diff --git a/sc/source/ui/unoobj/fmtuno.cxx b/sc/source/ui/unoobj/fmtuno.cxx
index 59bed5182426..9035d1326d3d 100644
--- a/sc/source/ui/unoobj/fmtuno.cxx
+++ b/sc/source/ui/unoobj/fmtuno.cxx
@@ -38,7 +38,7 @@
 using namespace ::com::sun::star;
 using namespace ::formula;
 
-//  Map nur fuer PropertySetInfo
+//  map only for PropertySetInfo
 
 static const SfxItemPropertyMapEntry* lcl_GetValidatePropertyMap()
 {
@@ -192,9 +192,9 @@ FormulaGrammar::Grammar lclResolveGrammar( FormulaGrammar::Grammar eExtGrammar,
 void ScTableConditionalFormat::FillFormat( ScConditionalFormat& rFormat,
         ScDocument* pDoc, FormulaGrammar::Grammar eGrammar) const
 {
-    //  ScConditionalFormat = Core-Struktur, muss leer sein
+    //  ScConditionalFormat = Core-Struktur, has to be empty
 
-    OSL_ENSURE( rFormat.IsEmpty(), "FillFormat: Format nicht leer" );
+    OSL_ENSURE( rFormat.IsEmpty(), "FillFormat: format not empty" );
 
     for (const auto & i : maEntries)
     {
diff --git a/sc/source/ui/unoobj/notesuno.cxx b/sc/source/ui/unoobj/notesuno.cxx
index 4a5c68638680..a01fa9dff550 100644
--- a/sc/source/ui/unoobj/notesuno.cxx
+++ b/sc/source/ui/unoobj/notesuno.cxx
@@ -93,8 +93,8 @@ uno::Reference<uno::XInterface> SAL_CALL ScAnnotationObj::getParent()
 {
     SolarMutexGuard aGuard;
 
-    //  Parent der Notiz ist die zugehoerige Zelle
-    //! existierendes Objekt finden und zurueckgeben ???
+    //  parent of note is the related cell
+    //! find and reset existing object ???
 
     if (pDocShell)
         return static_cast<cppu::OWeakObject*>(new ScCellObj( pDocShell, aCellPos ));
@@ -113,7 +113,7 @@ void SAL_CALL ScAnnotationObj::setParent( const uno::Reference<uno::XInterface>&
 uno::Reference<text::XTextCursor> SAL_CALL ScAnnotationObj::createTextCursor()
 {
     SolarMutexGuard aGuard;
-    //  Notizen brauchen keine Extrawurst
+    //  notes does not need special treatment
     return GetUnoText().createTextCursor();
 }
 
@@ -121,7 +121,7 @@ uno::Reference<text::XTextCursor> SAL_CALL ScAnnotationObj::createTextCursorByRa
                                     const uno::Reference<text::XTextRange>& aTextPosition )
 {
     SolarMutexGuard aGuard;
-    //  Notizen brauchen keine Extrawurst
+    //  notes does not need special treatment
     return GetUnoText().createTextCursorByRange(aTextPosition);
 }
 
diff --git a/sc/source/ui/unoobj/scdetect.cxx b/sc/source/ui/unoobj/scdetect.cxx
index f0372bae38c7..24715d9aad80 100644
--- a/sc/source/ui/unoobj/scdetect.cxx
+++ b/sc/source/ui/unoobj/scdetect.cxx
@@ -35,12 +35,12 @@ using utl::MediaDescriptor;
 
 namespace {
 
-// Tabelle mit Suchmustern
-// Bedeutung der Sequenzen
-// 0x00??: genau Byte 0x?? muss an dieser Stelle stehen
-// 0x0100: ein Byte ueberlesen (don't care)
-// 0x02nn: ein Byte aus 0xnn Alternativen folgt
-// 0x8000: Erkennung abgeschlossen
+// table with search pattern
+// meaning of the sequences
+// 0x00??: the exact byte 0x?? must be at that place
+// 0x0100: read over a byte (don't care)
+// 0x02nn: a byte of 0xnn variations follows
+// 0x8000: recognition finished
 
 #define M_DC        0x0100
 #define M_ALT(ANZ)  (0x0200+(ANZ))
@@ -71,7 +71,7 @@ const sal_uInt16 pQPro[] =
          0x0010,
          M_ENDE };
 
-const sal_uInt16 pDIF1[] =       // DIF mit CR-LF
+const sal_uInt16 pDIF1[] =       // DIF with CR-LF
     {
     'T', 'A', 'B', 'L', 'E',
     M_DC, M_DC,
@@ -80,7 +80,7 @@ const sal_uInt16 pDIF1[] =       // DIF mit CR-LF
     '\"',
     M_ENDE };
 
-const sal_uInt16 pDIF2[] =       // DIF mit CR oder LF
+const sal_uInt16 pDIF2[] =       // DIF with CR or LF
     {
     'T', 'A', 'B', 'L', 'E',
     M_DC,
@@ -98,7 +98,7 @@ const sal_uInt16 pSylk[] =       // Sylk
 bool detectThisFormat(SvStream& rStr, const sal_uInt16* pSearch)
 {
     sal_uInt8 nByte;
-    rStr.Seek( 0 ); // am Anfang war alles Uebel...
+    rStr.Seek( 0 ); // in the beginning everything was bad...
     rStr.ReadUChar( nByte );
     bool bSync = true;
     while( !rStr.IsEof() && bSync )
@@ -106,27 +106,27 @@ bool detectThisFormat(SvStream& rStr, const sal_uInt16* pSearch)
         sal_uInt16 nMuster = *pSearch;
 
         if( nMuster < 0x0100 )
-        { //                                direkter Byte-Vergleich
+        { // compare bytes
             if( ( sal_uInt8 ) nMuster != nByte )
                 bSync = false;
         }
         else if( nMuster & M_DC )
-        { //                                             don't care
+        { // don't care
         }
         else if( nMuster & M_ALT(0) )
-        { //                                      alternative Bytes
+        { // alternative Bytes
             sal_uInt8 nAnzAlt = ( sal_uInt8 ) nMuster;
-            bSync = false;          // zunaechst unsynchron
+            bSync = false;          // first unsynchron
             while( nAnzAlt > 0 )
             {
                 pSearch++;
                 if( ( sal_uInt8 ) *pSearch == nByte )
-                    bSync = true;   // jetzt erst Synchronisierung
+                    bSync = true;   // only now synchronization
                 nAnzAlt--;
             }
         }
         else if( nMuster & M_ENDE )
-        { //                                        Format detected
+        { // Format detected
             return true;
         }
 
diff --git a/sc/source/ui/unoobj/servuno.cxx b/sc/source/ui/unoobj/servuno.cxx
index 04fb81f7776f..65b97bdc6cff 100644
--- a/sc/source/ui/unoobj/servuno.cxx
+++ b/sc/source/ui/unoobj/servuno.cxx
@@ -394,7 +394,7 @@ uno::Reference<uno::XInterface> ScServiceProvider::MakeInstance(
     switch (nType)
     {
         case Type::SHEET:
-            //  noch nicht eingefuegt - DocShell=Null
+            //  not inserted yet - DocShell=Null
             xRet.set(static_cast<sheet::XSpreadsheet*>(new ScTableSheetObj(nullptr,0)));
             break;
         case Type::URLFIELD:
@@ -421,8 +421,8 @@ uno::Reference<uno::XInterface> ScServiceProvider::MakeInstance(
             xRet.set(static_cast<container::XIndexAccess*>(new ScAutoFormatObj( SC_AFMTOBJ_INVALID )));
             break;
         case Type::CELLRANGES:
-            //  wird nicht eingefuegt, sondern gefuellt
-            //  -> DocShell muss gesetzt sein, aber leere Ranges
+            //  isn't inserted, rather filled
+            //  -> DocShell must be set, but empty ranges
             if (pDocShell)
                 xRet.set(static_cast<sheet::XSheetCellRanges*>(new ScCellRangesObj( pDocShell, ScRangeList() )));
             break;
diff --git a/sc/source/ui/unoobj/styleuno.cxx b/sc/source/ui/unoobj/styleuno.cxx
index f43a0723d8e4..0a468e66cd95 100644
--- a/sc/source/ui/unoobj/styleuno.cxx
+++ b/sc/source/ui/unoobj/styleuno.cxx
@@ -366,7 +366,7 @@ static const SfxItemPropertyMap* lcl_GetFooterStyleMap()
     return &aFooterStyleMap;
 }
 
-//  Index-Access auf die Style-Typen: 0 = Cell, 1 = Page
+//  access index on the style types: 0 = Cell, 1 = Page
 
 #define SC_STYLE_FAMILY_COUNT 2
 
@@ -412,11 +412,11 @@ ScStyleFamiliesObj::~ScStyleFamiliesObj()
 
 void ScStyleFamiliesObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
-        pDocShell = nullptr;       // ungueltig geworden
+        pDocShell = nullptr;
     }
 }
 
@@ -610,7 +610,7 @@ ScStyleFamilyObj::~ScStyleFamilyObj()
 
 void ScStyleFamilyObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
@@ -656,7 +656,7 @@ void SAL_CALL ScStyleFamilyObj::insertByName( const OUString& aName, const uno::
 {
     SolarMutexGuard aGuard;
     bool bDone = false;
-    //  Reflection muss nicht uno::XInterface sein, kann auch irgendein Interface sein...
+    //  reflection does not need to be uno::XInterface, can be any interface...
     uno::Reference< uno::XInterface > xInterface(aElement, uno::UNO_QUERY);
     if ( xInterface.is() )
     {
@@ -669,7 +669,7 @@ void SAL_CALL ScStyleFamilyObj::insertByName( const OUString& aName, const uno::
             ScDocument& rDoc = pDocShell->GetDocument();
             ScStyleSheetPool* pStylePool = rDoc.GetStyleSheetPool();
 
-            //! DocFunc-Funktion??
+            //! DocFunc function ???
             //! Undo ?????????????
 
             if ( !pStylePool->Find( aNameStr, eFamily ) )   // not available yet
@@ -682,7 +682,7 @@ void SAL_CALL ScStyleFamilyObj::insertByName( const OUString& aName, const uno::
                 pStyleObj->InitDoc( pDocShell, aNameStr );  // object can be used
 
                 if (!rDoc.IsImportingXML())
-                    pDocShell->SetDocumentModified();   // verwendet wird der neue Style noch nicht
+                    pDocShell->SetDocumentModified();   // new style not used yet
                 bDone = true;
             }
             else
@@ -918,7 +918,7 @@ void SAL_CALL ScStyleFamilyObj::removeVetoableChangeListener( const OUString&, c
     OSL_FAIL( "###unexpected!" );
 }
 
-//  Default-ctor wird fuer die Reflection gebraucht
+//  default ctor is needed for reflection
 
 ScStyleObj::ScStyleObj(ScDocShell* pDocSh, SfxStyleFamily eFam, const OUString& rName)
     : pPropSet( (eFam == SfxStyleFamily::Para) ? lcl_GetCellStyleSet() : lcl_GetPageStyleSet() )
@@ -927,7 +927,7 @@ ScStyleObj::ScStyleObj(ScDocShell* pDocSh, SfxStyleFamily eFam, const OUString&
     , aStyleName(rName)
     , pStyle_cached(nullptr)
 {
-    //  pDocShell ist Null, wenn per ServiceProvider erzeugt
+    //  if create by ServiceProvider then pDocShell is NULL
 
     if (pDocShell)
         pDocShell->GetDocument().AddUnoObject(*this);
@@ -986,7 +986,7 @@ ScStyleObj* ScStyleObj::getImplementation(const uno::Reference<uno::XInterface>&
 
 void ScStyleObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
 {
-    //  Referenz-Update interessiert hier nicht
+    //  reference update does not matter here
 
     if ( rHint.GetId() == SfxHintId::Dying )
     {
@@ -1077,7 +1077,7 @@ void SAL_CALL ScStyleObj::setParentStyle( const OUString& rParentStyle )
             }
             else
             {
-                //! ModifyStyleSheet am Dokument (alte Werte merken)
+                //! ModifyStyleSheet on document (save old values)
 
                 pDocShell->PageStyleModified( aStyleName, true );
             }
@@ -1260,8 +1260,8 @@ uno::Any ScStyleObj::getPropertyDefault_Impl( const OUString& aPropertyName )
             //  Default is default from ItemPool, not from Standard-Style,
             //  so it is the same as in setPropertyToDefault
             SfxItemSet aEmptySet( *pStyleSet->GetPool(), pStyleSet->GetRanges() );
-            //  Default-Items mit falscher Slot-ID funktionieren im SfxItemPropertySet3 nicht
-            //! Slot-IDs aendern...
+            //  default items with wrong Slot-ID are not functional in SfxItemPropertySet3
+            //! change Slot-IDs...
             if ( aEmptySet.GetPool()->GetSlotId(nWhich) == nWhich &&
                  aEmptySet.GetItemState(nWhich, false) == SfxItemState::DEFAULT )
             {
@@ -1269,7 +1269,7 @@ uno::Any ScStyleObj::getPropertyDefault_Impl( const OUString& aPropertyName )
             }
             const SfxItemSet* pItemSet = &aEmptySet;
 
-            switch ( nWhich )       // fuer Item-Spezial-Behandlungen
+            switch ( nWhich )       // special item handling
             {
                 case ATTR_VALUE_FORMAT:
                     //  default has no language set
@@ -1697,9 +1697,8 @@ void ScStyleObj::setPropertyValue_Impl( const OUString& rPropertyName, const Sfx
                                 }
                                 break;
                             default:
-                                //  Default-Items mit falscher Slot-ID
-                                //  funktionieren im SfxItemPropertySet3 nicht
-                                //! Slot-IDs aendern...
+                                // default items with wrong Slot-ID are not working in SfxItemPropertySet3
+                                //! change Slot-IDs...
                                 if ( rSet.GetPool()->GetSlotId(pEntry->nWID) == pEntry->nWID &&
                                      rSet.GetItemState(pEntry->nWID, false) == SfxItemState::DEFAULT )
                                 {
@@ -1787,7 +1786,7 @@ void ScStyleObj::setPropertyValue_Impl( const OUString& rPropertyName, const Sfx
         }
         else
         {
-            //! ModifyStyleSheet am Dokument (alte Werte merken)
+            //! ModifyStyleSheet on document (save old values)
 
             pDocShell->PageStyleModified( aStyleName, true );
         }
diff --git a/sc/source/ui/unoobj/textuno.cxx b/sc/source/ui/unoobj/textuno.cxx
index 4af1cc4be2a5..5abda13658b7 100644
--- a/sc/source/ui/unoobj/textuno.cxx
+++ b/sc/source/ui/unoobj/textuno.cxx
@@ -424,7 +424,7 @@ void SAL_CALL ScHeaderFooterTextObj::insertTextContent(
             pForwarder->QuickInsertField( aItem, aSelection );
             pEditSource->UpdateData();
 
-            //  neue Selektion: ein Zeichen
+            //  new selection: a digit
             aSelection.Adjust();
             aSelection.nEndPara = aSelection.nStartPara;
             aSelection.nEndPos = aSelection.nStartPos + 1;
@@ -473,7 +473,7 @@ void SAL_CALL ScHeaderFooterTextObj::removeTextContent(
         ScEditFieldObj* pHeaderField = ScEditFieldObj::getImplementation(xContent);
         if ( pHeaderField && pHeaderField->IsInserted() )
         {
-            //! Testen, ob das Feld in dieser Zelle ist
+            //! check if the field is in this cell
             pHeaderField->DeleteField();
             return;
         }
@@ -518,7 +518,7 @@ uno::Reference<container::XEnumerationAccess> SAL_CALL ScHeaderFooterTextObj::ge
 
 uno::Reference<container::XNameAccess> SAL_CALL ScHeaderFooterTextObj::getTextFieldMasters()
 {
-    //  sowas gibts nicht im Calc (?)
+    //  this does not exists in Calc (?)
     return nullptr;
 }
 
diff --git a/sc/source/ui/unoobj/viewuno.cxx b/sc/source/ui/unoobj/viewuno.cxx
index 661617800cad..2223c804cbfe 100644
--- a/sc/source/ui/unoobj/viewuno.cxx
+++ b/sc/source/ui/unoobj/viewuno.cxx
@@ -1845,16 +1845,16 @@ void SAL_CALL ScTabViewObj::setPropertyValue(
                 SetZoom(nIntVal);
         }
 
-        //  Optionen werden an der View und am Dokument (fuer neue Views) gesetzt,
-        //  damit sie beim Speichern erhalten bleiben.
-        //! An der App (Module) braeuchte man noch eine Extra-Moeglichkeit,
-        //! das einzustellen (fuer neue Dokumente)
+        //  Options are set on the view and document (for new views),
+        //  so that they remain during saving.
+        //! In the app (module) we need a extra options to tune that
+        //! (for new documents)
 
         if ( aNewOpt != rOldOpt )
         {
             rViewData.SetOptions( aNewOpt );
             rViewData.GetDocument()->SetViewOptions( aNewOpt );
-            rViewData.GetDocShell()->SetDocumentModified();    //! wirklich?
+            rViewData.GetDocShell()->SetDocumentModified();    //! really?
 
             pViewSh->UpdateFixPos();
             pViewSh->PaintGrid();
@@ -1864,7 +1864,7 @@ void SAL_CALL ScTabViewObj::setPropertyValue(
             pViewSh->InvalidateBorder();
 
             SfxBindings& rBindings = pViewSh->GetViewFrame()->GetBindings();
-            rBindings.Invalidate( FID_TOGGLEHEADERS ); // -> Checks im Menue
+            rBindings.Invalidate( FID_TOGGLEHEADERS ); // -> check in menu
             rBindings.Invalidate( FID_TOGGLESYNTAX );
         }
     }
@@ -1941,7 +1941,7 @@ void SAL_CALL ScTabViewObj::removePropertyChangeListener( const OUString& /* aPr
     for (XViewPropertyChangeListenerVector::iterator it = aPropertyChgListeners.begin();
          it != aPropertyChgListeners.end(); ++it )
     {
-        if ( *it == xListener ) //! wozu der Mumpitz mit queryInterface?
+        if ( *it == xListener ) //! Why the nonsense with queryInterface?
         {
             aPropertyChgListeners.erase(it);
             break;
diff --git a/sc/source/ui/view/tabvwsh3.cxx b/sc/source/ui/view/tabvwsh3.cxx
index 1ef15d9f6ed6..82a812a4ae4a 100644
--- a/sc/source/ui/view/tabvwsh3.cxx
+++ b/sc/source/ui/view/tabvwsh3.cxx
@@ -557,7 +557,7 @@ void ScTabViewShell::Execute( SfxRequest& rReq )
 
                     pThisFrame->GetDispatcher()->Execute( SID_VIEWSHELL1, SfxCallMode::ASYNCHRON );
                 }
-                //  else Fehler (z.B. Ole)
+                //  else error (e.g. Ole)
             }
             break;
 
diff --git a/sc/source/ui/view/viewdata.cxx b/sc/source/ui/view/viewdata.cxx
index 0da60a9de675..cc48581aaaaa 100644
--- a/sc/source/ui/view/viewdata.cxx
+++ b/sc/source/ui/view/viewdata.cxx
@@ -1027,7 +1027,7 @@ void ScViewData::SetEditEngine( ScSplitPos eWhich,
         SfxLokHelper::forEachOtherView(pThisViewShell, lAddWindows);
     }
 
-    //  bei IdleFormat wird manchmal ein Cursor gemalt, wenn die View schon weg ist (23576)
+    // if view is gone then during IdleFormat sometimes a cursor is drawn
 
     EEControlBits nEC = pNewEngine->GetControlWord();
     pNewEngine->SetControlWord(nEC & ~EEControlBits::DOIDLEFORMAT);