loplugin:unusedmethods

Change-Id: I161cd52606c11b6008f5d8b1d8ee391692f91861
Reviewed-on: https://gerrit.libreoffice.org/19231
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

5 files changed, 3 insertions, 68 deletions

diff --git a/include/vcl/BitmapFilterStackBlur.hxx b/include/vcl/BitmapFilterStackBlur.hxx
index 68fa107957e4..5b2b002db534 100644
--- a/include/vcl/BitmapFilterStackBlur.hxx
+++ b/include/vcl/BitmapFilterStackBlur.hxx
@@ -24,9 +24,7 @@ public:
     BitmapFilterStackBlur(sal_Int32 nRadius, bool bExtend = true);
     virtual ~BitmapFilterStackBlur();
 
-    virtual bool filter(Bitmap& rBitmap) override;
-
-    bool filter(BitmapEx& rBitmap);
+    bool filter(Bitmap& rBitmap) override;
 };
 
 #endif // INCLUDED_VCL_BITMAPFILTERSTACKBLUR_HXX
diff --git a/include/vcl/bmpacc.hxx b/include/vcl/bmpacc.hxx
index e832528c9f2b..b877c227ea2a 100644
--- a/include/vcl/bmpacc.hxx
+++ b/include/vcl/bmpacc.hxx
@@ -138,7 +138,6 @@ protected:
 
 public:
 
-    SAL_DLLPRIVATE void ImplZeroInitUnusedBits();
     SAL_DLLPRIVATE BitmapBuffer* ImplGetBitmapBuffer() const
     {
         return mpBuffer;
diff --git a/include/vcl/cvtgrf.hxx b/include/vcl/cvtgrf.hxx
index b869a61c181a..f9f427684f8b 100644
--- a/include/vcl/cvtgrf.hxx
+++ b/include/vcl/cvtgrf.hxx
@@ -36,7 +36,6 @@ class VCL_DLLPUBLIC GraphicConverter
 private:
 
     Link<ConvertData&,bool>  maFilterHdl;
-    ConvertData*             mpConvertData;
 
 public:
 
@@ -46,8 +45,6 @@ public:
     static sal_uLong        Import( SvStream& rIStm, Graphic& rGraphic, ConvertDataFormat nFormat = ConvertDataFormat::Unknown );
     static sal_uLong        Export( SvStream& rOStm, const Graphic& rGraphic, ConvertDataFormat nFormat );
 
-    ConvertData*        GetConvertData() { return mpConvertData; }
-
     void                SetFilterHdl( const Link<ConvertData&,bool>& rLink ) { maFilterHdl = rLink; }
     const Link<ConvertData&,bool>&  GetFilterHdl() const { return maFilterHdl; }
 };
diff --git a/include/vcl/graphicfilter.hxx b/include/vcl/graphicfilter.hxx
index fe4e0e0edefe..df5bd78051bf 100644
--- a/include/vcl/graphicfilter.hxx
+++ b/include/vcl/graphicfilter.hxx
@@ -212,9 +212,6 @@ public:
     /** @return bits/pixel or 0 **/
     sal_uInt16          GetBitsPerPixel() const { return nBitsPerPixel; }
 
-    /** return number of planes or 0 */
-    sal_uInt16          GetPlanes() const { return nPlanes; }
-
     /** @return filter number that is needed by the GraphFilter to read this format */
     static OUString GetImportFormatShortName( GraphicFileFormat nFormat );
 };
@@ -253,18 +250,16 @@ public:
                     GraphicFilter( bool bUseConfig = true );
                     ~GraphicFilter();
 
-    void            SetFilterPath( const OUString& rFilterPath ) { aFilterPath = rFilterPath; };
-
     sal_uInt16      GetImportFormatCount();
     sal_uInt16      GetImportFormatNumber( const OUString& rFormatName );
-    sal_uInt16      GetImportFormatNumberForMediaType( const OUString& rMediaType );
     sal_uInt16      GetImportFormatNumberForShortName( const OUString& rShortName );
     sal_uInt16      GetImportFormatNumberForTypeName( const OUString& rType );
     OUString        GetImportFormatName( sal_uInt16 nFormat );
     OUString        GetImportFormatTypeName( sal_uInt16 nFormat );
+#ifdef WNT
     OUString        GetImportFormatMediaType( sal_uInt16 nFormat );
+#endif
     OUString        GetImportFormatShortName( sal_uInt16 nFormat );
-    static OUString GetImportOSFileType( sal_uInt16 nFormat );
     OUString        GetImportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry = 0 );
 
     sal_uInt16      GetExportFormatCount();
@@ -274,10 +269,8 @@ public:
     OUString        GetExportInternalFilterName( sal_uInt16 nFormat );
     sal_uInt16      GetExportFormatNumberForTypeName( const OUString& rType );
     OUString        GetExportFormatName( sal_uInt16 nFormat );
-    OUString        GetExportFormatTypeName( sal_uInt16 nFormat );
     OUString        GetExportFormatMediaType( sal_uInt16 nFormat );
     OUString        GetExportFormatShortName( sal_uInt16 nFormat );
-    static OUString GetExportOSFileType( sal_uInt16 nFormat );
     OUString        GetExportWildcard( sal_uInt16 nFormat, sal_Int32 nEntry = 0 );
     bool            IsExportPixelFormat( sal_uInt16 nFormat );
 
@@ -313,8 +306,6 @@ public:
                                    css::uno::Sequence< css::beans::PropertyValue >* pFilterData,
                                    WMF_EXTERNALHEADER *pExtHeader = NULL );
 
-    void                Abort() { bAbort = true; }
-
     const FilterErrorEx&    GetLastError() const { return *pErrorEx;}
     void                    ResetLastError();
 
diff --git a/include/vcl/threadex.hxx b/include/vcl/threadex.hxx
index 2ea99d4462e1..c2aee506758a 100644
--- a/include/vcl/threadex.hxx
+++ b/include/vcl/threadex.hxx
@@ -46,11 +46,6 @@ namespace vcl
 
         virtual long doIt() = 0;
         long execute() { return impl_execute( NULL ); }
-        // caution: timeout for getting the solar mutex, not for ending
-        // the operation of doIt(). If doIt actually gets called within
-        // the specified timeout, execute will only return after
-        // doIt() completed
-        long execute( const TimeValue& _rTimeout ) { return impl_execute( &_rTimeout ); }
 
     private:
         long impl_execute( const TimeValue* _pTimeout );
@@ -101,16 +96,6 @@ private:
 template <typename FuncT>
 class GenericSolarThreadExecutor<FuncT, void> : public SolarThreadExecutor
 {
-public:
-    static void exec( FuncT const& func )
-    {
-        typedef GenericSolarThreadExecutor<FuncT, void> ExecutorT;
-        ::std::unique_ptr<ExecutorT> const pExecutor( new ExecutorT(func) );
-        pExecutor->execute();
-        if (pExecutor->m_exc.hasValue())
-            ::cppu::throwException( pExecutor->m_exc );
-    }
-
 private:
     explicit GenericSolarThreadExecutor( FuncT const& func )
         : m_exc(), m_func(func) {}
@@ -163,35 +148,6 @@ private:
 
 } // namespace detail
 
-/** Makes a copy back reference wrapper to be used for inout parameters.
-    Only use for syncExecute(), the returned wrapper relies on its
-    implementation, i.e. the function object is stored in free store.
-    Type T needs to be copy constructable assignable.
-
-    @see syncExecute()
-    @param r reference to a stack variable
-    @return reference wrapper
-*/
-template <typename T>
-inline detail::copy_back_wrapper<T> inout_by_ref( T & r )
-{
-    return detail::copy_back_wrapper<T>(&r);
-}
-
-/** Makes a copy back ptr wrapper to be used for inout parameters.
-    Only use for syncExecute(), the returned wrapper relies on its
-    implementation, i.e. the function object is stored in free store.
-    Type T needs to be copy constructable assignable.
-
-    @see syncExecute()
-    @param p pointer to a stack variable
-    @return ptr wrapper
-*/
-template <typename T>
-inline detail::copy_back_wrapper<T> inout_by_ptr( T * p )
-{
-    return detail::copy_back_wrapper<T>(p);
-}
 
 /** This function will execute the passed functor synchronously in the
     solar thread, thus the calling thread will (eventually) be blocked until
@@ -230,12 +186,6 @@ inline detail::copy_back_wrapper<T> inout_by_ptr( T * p )
     @param func functor object to be executed in solar thread
     @return return value of functor
 */
-template <typename ResultT, typename FuncT>
-inline ResultT syncExecute( FuncT const& func )
-{
-    return detail::GenericSolarThreadExecutor<FuncT, ResultT>::exec(func);
-}
-
 template <typename FuncT>
 inline typename FuncT::result_type syncExecute( FuncT const& func )
 {