loplugin:unusedmethods

Change-Id: I360ed9c98a42026f6f3894e93f89be39080af6b5
Reviewed-on: https://gerrit.libreoffice.org/53542Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

accessibility/inc/standard/vclxaccessibletoolbox.hxx

@@ -54,7 +54,6 @@ private:
     void                        HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent );
     void                        ReleaseSubToolBox( ToolBox* _pSubToolBox );
     sal_Int32                   implGetAccessibleChildCount();
-    sal_Int32                   implGetSelectedAccessibleChildCount();
 
     virtual ~VCLXAccessibleToolBox() override;
 

include/filter/msfilter/svdfppt.hxx

@@ -484,7 +484,6 @@ public:
     virtual SdrObject*  ReadObjText( PPTTextObj* pTextObj, SdrObject* pObj, SdPageCapsule pPage ) const;
     virtual SdrObject*  ProcessObj( SvStream& rSt, DffObjData& rData, void* pData, tools::Rectangle& rTextRect, SdrObject* pObj ) override;
     virtual void        NotifyFreeObj(void* pData, SdrObject* pObj) override;
-    void                FreeObj(void* pData, SdrObject* pObj);
     virtual void        ProcessClientAnchor2( SvStream& rSt, DffRecordHeader& rHd, void* pData, DffObjData& rObj ) override;
     void                ImportHeaderFooterContainer( DffRecordHeader const & rHeader, HeaderFooterEntry& rEntry );
 };

include/svx/sdr/contact/viewcontact.hxx

@@ -79,9 +79,6 @@ protected:
     // asserted there
     virtual drawinglayer::primitive2d::Primitive2DContainer createViewIndependentPrimitive2DSequence() const;
 
-    // method for flushing View Independent Primitive2DContainer for VOC implementations
-    void flushViewIndependentPrimitive2DSequence() { mxViewIndependentPrimitive2DSequence.clear(); }
-
     // basic constructor. Since this is a base class only, it shall
     // never be called directly
     ViewContact();

include/svx/txencbox.hxx

@@ -118,8 +118,6 @@ public:
                             bool bExcludeImportSubsets
                             );
 
-    void                InsertTextEncoding( const rtl_TextEncoding nEnc );
-
     void                InsertTextEncoding( const rtl_TextEncoding nEnc,
                             const OUString& rEntry );
 

include/vcl/BitmapMedianColorQuantizationFilter.hxx

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- */
-
-#ifndef INCLUDED_INCLUDE_VCL_BITMAPMEDIANCOLORQUANTIZATIONFILTER_HXX
-#define INCLUDED_INCLUDE_VCL_BITMAPMEDIANCOLORQUANTIZATIONFILTER_HXX
-
-#include <tools/color.hxx>
-
-#include <vcl/BitmapFilter.hxx>
-
-#define RGB15(_def_cR, _def_cG, _def_cB)                                                           \
-    ((static_cast<sal_uLong>(_def_cR) << 10) | (static_cast<sal_uLong>(_def_cG) << 5)              \
-     | static_cast<sal_uLong>(_def_cB))
-#define GAMMA(_def_cVal, _def_InvGamma)                                                            \
-    (static_cast<sal_uInt8>(MinMax(FRound(pow(_def_cVal / 255.0, _def_InvGamma) * 255.0), 0, 255)))
-
-class VCL_DLLPUBLIC BitmapMedianColorQuantizationFilter : public BitmapFilter
-{
-public:
-    /** Reduce number of colors for the bitmap using the median algorithm
-
-        @param nNewColorCount
-        Maximal number of bitmap colors after the reduce operation
-     */
-    BitmapMedianColorQuantizationFilter(sal_uInt16 nNewColorCount)
-        : mnNewColorCount(nNewColorCount)
-    {
-    }
-
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
-
-private:
-    sal_uInt16 mnNewColorCount;
-
-    void medianCut(Bitmap& rBitmap, sal_uLong* pColBuf, BitmapPalette& rPal, long nR1, long nR2,
-                   long nG1, long nG2, long nB1, long nB2, long nColors, long nPixels,
-                   long& rIndex);
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

svx/source/dialog/txencbox.cxx

@@ -267,15 +267,6 @@ void TextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc,
     m_xControl->append(OUString::number(nEnc), rEntry);
 }
 
-void TextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc )
-{
-    const OUString& rEntry = SvxTextEncodingTable::GetTextString(nEnc);
-    if (!rEntry.isEmpty())
-        InsertTextEncoding( nEnc, rEntry );
-    else
-        SAL_WARN( "svx.dialog", "TextEncodingBox::InsertTextEncoding: no resource string for text encoding: " << static_cast<sal_Int32>( nEnc ) );
-}
-
 rtl_TextEncoding TextEncodingBox::GetSelectTextEncoding() const
 {
     OUString sId(m_xControl->get_active_id());

vcl/Library_vcl.mk

@@ -335,7 +335,6 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
     vcl/source/bitmap/BitmapSymmetryCheck \
     vcl/source/bitmap/BitmapColorQuantizationFilter \
     vcl/source/bitmap/BitmapSimpleColorQuantizationFilter \
-    vcl/source/bitmap/BitmapMedianColorQuantizationFilter \
     vcl/source/bitmap/BitmapTools \
     vcl/source/bitmap/checksum \
     vcl/source/image/Image \

vcl/inc/headless/svpgdi.hxx

@@ -239,7 +239,6 @@ public:
     cairo_t*                getCairoContext(bool bXorModeAllowed) const;
     void                    releaseCairoContext(cairo_t* cr, bool bXorModeAllowed, const basegfx::B2DRange& rExtents) const;
     static cairo_surface_t* createCairoSurface(const BitmapBuffer *pBuffer);
-    double                  getScale() const { return m_fScale; }
     void                    clipRegion(cairo_t* cr);
 };