loplugin:constparams in filter

Change-Id: I9fc76693da88d74b6fe7bbb920b8e731b82be298
Reviewed-on: https://gerrit.libreoffice.org/44260
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 8 insertions, 8 deletions

diff --git a/filter/source/graphicfilter/icgm/actimpr.cxx b/filter/source/graphicfilter/icgm/actimpr.cxx
index 155ad22208d9..9a0762905bab 100644
--- a/filter/source/graphicfilter/icgm/actimpr.cxx
+++ b/filter/source/graphicfilter/icgm/actimpr.cxx
@@ -706,7 +706,7 @@ void CGMImpressOutAct::DrawPolyPolygon( tools::PolyPolygon const & rPolyPolygon
     }
 }
 
-void CGMImpressOutAct::DrawText( awt::Point const & rTextPos, awt::Size& rTextSize, char const * pString, FinalFlag eFlag )
+void CGMImpressOutAct::DrawText( awt::Point const & rTextPos, awt::Size const & rTextSize, char const * pString, FinalFlag eFlag )
 {
     if ( ImplCreateShape( "com.sun.star.drawing.TextShape" ) )
     {
diff --git a/filter/source/graphicfilter/icgm/bitmap.cxx b/filter/source/graphicfilter/icgm/bitmap.cxx
index 72099a3eb076..3dc9d98dc668 100644
--- a/filter/source/graphicfilter/icgm/bitmap.cxx
+++ b/filter/source/graphicfilter/icgm/bitmap.cxx
@@ -335,7 +335,7 @@ bool CGMBitmap::ImplGetDimensions( CGMBitmapDescriptor& rDesc )
 }
 
 
-void CGMBitmap::ImplInsert( CGMBitmapDescriptor& rSource, CGMBitmapDescriptor& rDest )
+void CGMBitmap::ImplInsert( CGMBitmapDescriptor const & rSource, CGMBitmapDescriptor& rDest )
 {
     if ( ( rSource.mnR.Y == rDest.mnQ.Y ) && ( rSource.mnR.X == rDest.mnQ.X ) )
     {   // Insert on Bottom
diff --git a/filter/source/graphicfilter/icgm/bitmap.hxx b/filter/source/graphicfilter/icgm/bitmap.hxx
index ccf0f043cf45..e05ef169a676 100644
--- a/filter/source/graphicfilter/icgm/bitmap.hxx
+++ b/filter/source/graphicfilter/icgm/bitmap.hxx
@@ -78,7 +78,7 @@ class CGMBitmap
     bool                    ImplGetDimensions( CGMBitmapDescriptor& );
     void                    ImplSetCurrentPalette( CGMBitmapDescriptor& );
     void                    ImplGetBitmap( CGMBitmapDescriptor& );
-    void                    ImplInsert( CGMBitmapDescriptor& rSource, CGMBitmapDescriptor& rDest );
+    void                    ImplInsert( CGMBitmapDescriptor const & rSource, CGMBitmapDescriptor& rDest );
 public:
     explicit CGMBitmap( CGM& rCGM );
     ~CGMBitmap();
diff --git a/filter/source/graphicfilter/icgm/outact.hxx b/filter/source/graphicfilter/icgm/outact.hxx
index 113156ce4fc0..98f02a6e124f 100644
--- a/filter/source/graphicfilter/icgm/outact.hxx
+++ b/filter/source/graphicfilter/icgm/outact.hxx
@@ -89,7 +89,7 @@ public:
     void                        DrawPolyLine( tools::Polygon& );
     void                        DrawPolybezier( tools::Polygon& );
     void                        DrawPolyPolygon( tools::PolyPolygon const & );
-    void                        DrawText( css::awt::Point const & TextRectPos, css::awt::Size& TextRectSize, char const * String, FinalFlag );
+    void                        DrawText( css::awt::Point const & TextRectPos, css::awt::Size const & TextRectSize, char const * String, FinalFlag );
     void                        AppendText( const char* String );
 
     void                        FirstOutPut() { mpCGM->mbFirstOutPut = false; } ;
diff --git a/filter/source/msfilter/msdffimp.cxx b/filter/source/msfilter/msdffimp.cxx
index b2208e978059..fdc3f1e3a5dd 100644
--- a/filter/source/msfilter/msdffimp.cxx
+++ b/filter/source/msfilter/msdffimp.cxx
@@ -2564,7 +2564,7 @@ void DffPropertyReader::ApplyAttributes( SvStream& rIn, SfxItemSet& rSet ) const
     ApplyAttributes( rIn, rSet, aDffObjTemp );
 }
 
-void DffPropertyReader::ApplyAttributes( SvStream& rIn, SfxItemSet& rSet, DffObjData& rObjData ) const
+void DffPropertyReader::ApplyAttributes( SvStream& rIn, SfxItemSet& rSet, DffObjData const & rObjData ) const
 {
     bool bHasShadow = false;
     bool bNonZeroShadowOffset = false;
@@ -2692,7 +2692,7 @@ void DffPropertyReader::ApplyAttributes( SvStream& rIn, SfxItemSet& rSet, DffObj
     }
 }
 
-void DffPropertyReader::CheckAndCorrectExcelTextRotation( SvStream& rIn, SfxItemSet& rSet, DffObjData& rObjData ) const
+void DffPropertyReader::CheckAndCorrectExcelTextRotation( SvStream& rIn, SfxItemSet& rSet, DffObjData const & rObjData ) const
 {
     bool bRotateTextWithShape = rObjData.bRotateTextWithShape;
     if ( rObjData.bOpt2 )        // sj: #158494# is the second property set available ? if then we have to check the xml data of
diff --git a/filter/source/msfilter/svdfppt.cxx b/filter/source/msfilter/svdfppt.cxx
index 9d9b08b5b88f..90d615d5c4fd 100644
--- a/filter/source/msfilter/svdfppt.cxx
+++ b/filter/source/msfilter/svdfppt.cxx
@@ -4417,7 +4417,7 @@ PPTParaPropSet::PPTParaPropSet()
     mxParaSet->mnHasAnm = 1;
 }
 
-PPTParaPropSet::PPTParaPropSet( PPTParaPropSet& rParaPropSet )
+PPTParaPropSet::PPTParaPropSet( PPTParaPropSet const & rParaPropSet )
 {
     mxParaSet = rParaPropSet.mxParaSet;
     mnOriginalTextPos = rParaPropSet.mnOriginalTextPos;
@@ -6475,7 +6475,7 @@ void PPTFieldEntry::SetDateTime( sal_uInt32 nVal )
     }
 }
 
-PPTTextObj::PPTTextObj( SvStream& rIn, SdrPowerPointImport& rSdrPowerPointImport, PptSlidePersistEntry& rPersistEntry, DffObjData* pObjData ) :
+PPTTextObj::PPTTextObj( SvStream& rIn, SdrPowerPointImport& rSdrPowerPointImport, PptSlidePersistEntry& rPersistEntry, DffObjData const * pObjData ) :
     mxImplTextObj   ( new ImplPPTTextObj( rPersistEntry ) )
 {
     mxImplTextObj->mnShapeId = 0;