loplugin:unusedmethods

Change-Id: I95ab7581dec35b113cb657ce8e5ee27c89c73593
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153746
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 0 insertions, 104 deletions

diff --git a/vcl/unx/generic/app/saldisp.cxx b/vcl/unx/generic/app/saldisp.cxx
index 92f6f3457c70..6f6f0e22b864 100644
--- a/vcl/unx/generic/app/saldisp.cxx
+++ b/vcl/unx/generic/app/saldisp.cxx
@@ -2648,108 +2648,4 @@ bool SalColormap::GetXPixels( XColor &rColor,
     return GetXPixel( rColor, r^0xFF, g^0xFF, b^0xFF );
 }
 
-Pixel SalColormap::GetPixel( std::optional<Color> oColor ) const
-{
-    if( !oColor )  return 0;
-    if( COL_BLACK == oColor ) return m_nBlackPixel;
-    if( COL_WHITE == oColor ) return m_nWhitePixel;
-
-    Color nColor = *oColor;
-
-    if( m_aVisual.GetClass() == TrueColor )
-        return m_aVisual.GetTCPixel( nColor );
-
-    if( m_aLookupTable.empty() )
-    {
-        if( m_aPalette.empty()
-            && m_hColormap
-            && m_aVisual.GetDepth() <= 12
-            && m_aVisual.GetClass() == PseudoColor ) // what else ???
-            const_cast<SalColormap*>(this)->GetPalette();
-
-        if( !m_aPalette.empty() )
-            for( Pixel i = 0; i < m_nUsed; i++ )
-                if( m_aPalette[i] == nColor )
-                    return i;
-
-        if( m_hColormap )
-        {
-            // DirectColor, StaticColor, StaticGray, GrayScale (PseudoColor)
-            XColor aColor;
-
-            if( GetXPixel( aColor,
-                            nColor.GetRed(),
-                            nColor.GetGreen(),
-                            nColor.GetBlue() ) )
-            {
-                if( !m_aPalette.empty() && m_aPalette[aColor.pixel] == Color(0) )
-                {
-                    const_cast<SalColormap*>(this)->m_aPalette[aColor.pixel] = nColor;
-
-                    if( !(aColor.pixel & 1) && m_aPalette[aColor.pixel+1] == Color(0) )
-                    {
-                        XColor aInversColor;
-
-                        Color nInversColor(ColorTransparency, sal_uInt32(nColor) ^ 0xFFFFFF);
-
-                        GetXPixel( aInversColor,
-                                   nInversColor.GetRed(),
-                                   nInversColor.GetGreen(),
-                                   nInversColor.GetBlue() );
-
-                        if( m_aPalette[aInversColor.pixel] == Color(0) )
-                            const_cast<SalColormap*>(this)->m_aPalette[aInversColor.pixel] = nInversColor;
-#ifdef DBG_UTIL
-                        else
-                            SAL_INFO("vcl.app", "SalColormap::GetPixel() "
-                                    << std::showbase << std::setfill('0')
-                                    << std::setw(6) << std::hex
-                                    << static_cast< unsigned long >(
-                                        sal_uInt32(nColor))
-                                    << "="
-                                    << std::dec
-                                    << aColor.pixel << " "
-                                    << std::showbase << std::setfill('0')
-                                    << std::setw(6) << std::hex
-                                    << static_cast< unsigned long >(
-                                        sal_uInt32(nInversColor))
-                                    << "="
-                                    << std::dec
-                                    << aInversColor.pixel);
-#endif
-                    }
-                }
-
-                return aColor.pixel;
-            }
-
-#ifdef DBG_UTIL
-            SAL_INFO("vcl.app", "SalColormap::GetPixel() !XAllocColor "
-                    << std::hex
-                    << static_cast< unsigned long >(sal_uInt32(nColor)));
-#endif
-        }
-
-        if( m_aPalette.empty() )
-        {
-#ifdef DBG_UTIL
-            SAL_INFO("vcl.app", "SalColormap::GetPixel() Palette empty "
-                    << std::hex
-                    << static_cast< unsigned long >(sal_uInt32(nColor)));
-#endif
-            return sal_uInt32(nColor);
-        }
-
-        const_cast<SalColormap*>(this)->GetLookupTable();
-    }
-
-    // color matching via palette
-    sal_uInt16 r = nColor.GetRed();
-    sal_uInt16 g = nColor.GetGreen();
-    sal_uInt16 b = nColor.GetBlue();
-    return m_aLookupTable[ (((r+8)/17) << 8)
-                         + (((g+8)/17) << 4)
-                         +  ((b+8)/17) ];
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */