loplugin:unusedfields in editeng..filter

Change-Id: I42e41ec69667a5560c5f31c85eb05074666a7bab
Reviewed-on: https://gerrit.libreoffice.org/54455
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 3 insertions, 11 deletions

diff --git a/filter/source/flash/swfwriter.cxx b/filter/source/flash/swfwriter.cxx
index 366b156eb7f6..b2e22b9685c0 100644
--- a/filter/source/flash/swfwriter.cxx
+++ b/filter/source/flash/swfwriter.cxx
@@ -63,7 +63,7 @@ Writer::Writer( sal_Int32 nTWIPWidthOutput, sal_Int32 nTWIPHeightOutput, sal_Int
     tools::Rectangle aRect( 0, 0, static_cast<long>( mnDocWidth * mnDocXScale ), static_cast<long>( mnDocHeight * mnDocYScale ) );
     tools::Polygon aPoly( aRect );
     FillStyle aFill = FillStyle( COL_WHITE );
-    mnWhiteBackgroundShapeId = defineShape( aPoly, aFill );
+    sal_uInt16 nWhiteBackgroundShapeId = defineShape( aPoly, aFill );
 
     ::basegfx::B2DHomMatrix m; // #i73264#
     mnPageButtonId = createID();
@@ -72,7 +72,7 @@ Writer::Writer( sal_Int32 nTWIPWidthOutput, sal_Int32 nTWIPHeightOutput, sal_Int
 
     // button records
     mpTag->addUI8( 0x08 );                      // only hit state
-    mpTag->addUI16( mnWhiteBackgroundShapeId ); // shape id of background rectangle
+    mpTag->addUI16( nWhiteBackgroundShapeId );  // shape id of background rectangle
     mpTag->addUI16( 0 );                        // depth for button DANGER!
     mpTag->addMatrix( m );                      // identity matrix
     mpTag->addUI8( 0 );                         // empty color transform
diff --git a/filter/source/flash/swfwriter.hxx b/filter/source/flash/swfwriter.hxx
index 61972b30b9d3..e5453c6b5882 100644
--- a/filter/source/flash/swfwriter.hxx
+++ b/filter/source/flash/swfwriter.hxx
@@ -372,7 +372,6 @@ private:
     double mnDocXScale;
     double mnDocYScale;
 
-    sal_uInt16 mnWhiteBackgroundShapeId;
     sal_uInt16 mnPageButtonId;
 
     VclPtrInstance<VirtualDevice> mpVDev;
diff --git a/filter/source/graphicfilter/idxf/dxfgrprd.cxx b/filter/source/graphicfilter/idxf/dxfgrprd.cxx
index c7fbd2cfd65a..3ae2f7db8b5c 100644
--- a/filter/source/graphicfilter/idxf/dxfgrprd.cxx
+++ b/filter/source/graphicfilter/idxf/dxfgrprd.cxx
@@ -114,8 +114,6 @@ DXFGroupReader::DXFGroupReader(SvStream & rIStream)
   , S()
   , I(0)
 {
-    rIS.Seek(STREAM_SEEK_TO_END);
-    nFileSize=rIS.Tell();
     rIS.Seek(0);
 }
 
diff --git a/filter/source/graphicfilter/idxf/dxfgrprd.hxx b/filter/source/graphicfilter/idxf/dxfgrprd.hxx
index 97a023420e74..4ed4450d0017 100644
--- a/filter/source/graphicfilter/idxf/dxfgrprd.hxx
+++ b/filter/source/graphicfilter/idxf/dxfgrprd.hxx
@@ -71,8 +71,6 @@ private:
     sal_uInt16 nLastG;
     sal_uLong nGCount;
 
-    sal_uLong nFileSize;
-
     OString S;
     union {
         double F;
diff --git a/filter/source/msfilter/svdfppt.cxx b/filter/source/msfilter/svdfppt.cxx
index c9e26c9e64c6..3aaf6c44dcba 100644
--- a/filter/source/msfilter/svdfppt.cxx
+++ b/filter/source/msfilter/svdfppt.cxx
@@ -3236,8 +3236,7 @@ bool PPTExtParaProv::GetGraphic( sal_uInt32 nInstance, Graphic& rGraph ) const
 }
 
 PPTExtParaProv::PPTExtParaProv( SdrPowerPointImport& rMan, SvStream& rSt, const DffRecordHeader* pHd ) :
-    bStyles         ( false ),
-    bGraphics       ( false )
+    bStyles         ( false )
 {
     sal_uInt32 nOldPos = rSt.Tell();
 
@@ -3304,8 +3303,6 @@ PPTExtParaProv::PPTExtParaProv( SdrPowerPointImport& rMan, SvStream& rSt, const
                         if (!aBuGraAtomHd.SeekToEndOfRecord(rSt))
                             break;
                     }
-                    if ( !aBuGraList.empty() )
-                        bGraphics = true;
                 }
                 break;