loplugin:unusedmethods

Change-Id: Ief95f111350808f010539bb733a553007d30a9df
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152006
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 0 insertions, 138 deletions

diff --git a/vcl/source/app/svapp.cxx b/vcl/source/app/svapp.cxx
index c61d9ea0f2aa..6ee03f1ed9d4 100644
--- a/vcl/source/app/svapp.cxx
+++ b/vcl/source/app/svapp.cxx
@@ -307,16 +307,6 @@ IMPL_STATIC_LINK_NOARG( ImplSVAppData, ImplEndAllDialogsMsg, void*, void )
     }
 }
 
-void Application::EndAllDialogs()
-{
-    Application::PostUserEvent( LINK( nullptr, ImplSVAppData, ImplEndAllDialogsMsg ) );
-}
-
-void Application::EndAllPopups()
-{
-    Application::PostUserEvent( LINK( nullptr, ImplSVAppData, ImplEndAllPopupsMsg ) );
-}
-
 void Application::notifyWindow(vcl::LOKWindowId /*nLOKWindowId*/,
                                const OUString& /*rAction*/,
                                const std::vector<vcl::LOKPayloadItem>& /*rPayload = std::vector<LOKPayloadItem>()*/) const
diff --git a/vcl/source/bitmap/alpha.cxx b/vcl/source/bitmap/alpha.cxx
index ab23c3e93427..f307dda63a28 100644
--- a/vcl/source/bitmap/alpha.cxx
+++ b/vcl/source/bitmap/alpha.cxx
@@ -63,13 +63,6 @@ const Bitmap& AlphaMask::ImplGetBitmap() const
     return *this;
 }
 
-void AlphaMask::ImplSetBitmap( const Bitmap& rBitmap )
-{
-    SAL_WARN_IF(rBitmap.getPixelFormat() != vcl::PixelFormat::N8_BPP, "vcl.gdi", "Bitmap should be 8bpp, not " << vcl::pixelFormatBitCount(rBitmap.getPixelFormat()) << "bpp" );
-    SAL_WARN_IF( !rBitmap.HasGreyPalette8Bit(), "vcl.gdi", "Bitmap isn't greyscale" );
-    *static_cast<Bitmap*>(this) = rBitmap;
-}
-
 Bitmap const & AlphaMask::GetBitmap() const
 {
     return ImplGetBitmap();
diff --git a/vcl/source/bitmap/bitmappaint.cxx b/vcl/source/bitmap/bitmappaint.cxx
index 388dbe89c57b..f454aa97affa 100644
--- a/vcl/source/bitmap/bitmappaint.cxx
+++ b/vcl/source/bitmap/bitmappaint.cxx
@@ -706,81 +706,6 @@ vcl::Region Bitmap::CreateRegion(const Color& rColor, const tools::Rectangle& rR
     return aRegion;
 }
 
-bool Bitmap::Replace(const Bitmap& rMask, const Color& rReplaceColor)
-{
-    ScopedReadAccess pMaskAcc(const_cast<Bitmap&>(rMask));
-    BitmapScopedWriteAccess pAcc(*this);
-
-    if (!pMaskAcc || !pAcc)
-        return false;
-
-    const tools::Long nWidth = std::min(pMaskAcc->Width(), pAcc->Width());
-    const tools::Long nHeight = std::min(pMaskAcc->Height(), pAcc->Height());
-    const BitmapColor aMaskWhite(pMaskAcc->GetBestMatchingColor(COL_WHITE));
-    BitmapColor aReplace;
-
-    if (pAcc->HasPalette())
-    {
-        const sal_uInt16 nActColors = pAcc->GetPaletteEntryCount();
-        const sal_uInt16 nMaxColors = 1 << pAcc->GetBitCount();
-
-        // default to the nearest color
-        aReplace = pAcc->GetBestMatchingColor(rReplaceColor);
-
-        // for paletted images without a matching palette entry
-        // look for an unused palette entry (NOTE: expensive!)
-        if (pAcc->GetPaletteColor(aReplace.GetIndex()) != BitmapColor(rReplaceColor))
-        {
-            // if the palette has empty entries use the last one
-            if (nActColors < nMaxColors)
-            {
-                pAcc->SetPaletteEntryCount(nActColors + 1);
-                pAcc->SetPaletteColor(nActColors, rReplaceColor);
-                aReplace = BitmapColor(static_cast<sal_uInt8>(nActColors));
-            }
-            else
-            {
-                std::unique_ptr<bool[]> pFlags(new bool[nMaxColors]);
-
-                // Set all entries to false
-                std::fill(pFlags.get(), pFlags.get() + nMaxColors, false);
-
-                for (tools::Long nY = 0; nY < nHeight; nY++)
-                {
-                    Scanline pScanline = pAcc->GetScanline(nY);
-                    for (tools::Long nX = 0; nX < nWidth; nX++)
-                        pFlags[pAcc->GetIndexFromData(pScanline, nX)] = true;
-                }
-
-                for (sal_uInt16 i = 0; i < nMaxColors; i++)
-                {
-                    // Hurray, we do have an unused entry
-                    if (!pFlags[i])
-                    {
-                        pAcc->SetPaletteColor(i, rReplaceColor);
-                        aReplace = BitmapColor(static_cast<sal_uInt8>(i));
-                    }
-                }
-            }
-        }
-    }
-    else
-        aReplace = rReplaceColor;
-
-    for (tools::Long nY = 0; nY < nHeight; nY++)
-    {
-        Scanline pScanline = pAcc->GetScanline(nY);
-        Scanline pScanlineMask = pMaskAcc->GetScanline(nY);
-        for (tools::Long nX = 0; nX < nWidth; nX++)
-        {
-            if (pMaskAcc->GetPixelFromData(pScanlineMask, nX) == aMaskWhite)
-                pAcc->SetPixelOnData(pScanline, nX, aReplace);
-        }
-    }
-
-    return true;
-}
-
 bool Bitmap::Replace(const AlphaMask& rAlpha, const Color& rMergeColor)
 {
     Bitmap aNewBmp(GetSizePixel(), vcl::PixelFormat::N24_BPP);
diff --git a/vcl/source/filter/graphicfilter.cxx b/vcl/source/filter/graphicfilter.cxx
index 2cbe95e50194..441d32a28adf 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -89,7 +89,6 @@
 #include <vcl/TypeSerializer.hxx>
 
 #include "FilterConfigCache.hxx"
-#include "graphicfilter_internal.hxx"
 
 #include <graphic/GraphicFormatDetector.hxx>
 #include <graphic/GraphicReader.hxx>
@@ -141,23 +140,6 @@ public:
 
 // Helper functions
 
-sal_uInt8* ImplSearchEntry( sal_uInt8* pSource, sal_uInt8 const * pDest, sal_uLong nComp, sal_uLong nSize )
-{
-    while ( nComp-- >= nSize )
-    {
-        sal_uLong i;
-        for ( i = 0; i < nSize; i++ )
-        {
-            if ( ( pSource[i]&~0x20 ) != ( pDest[i]&~0x20 ) )
-                break;
-        }
-        if ( i == nSize )
-            return pSource;
-        pSource++;
-    }
-    return nullptr;
-}
-
 static OUString ImpGetExtension( std::u16string_view rPath )
 {
     OUString        aExt;
diff --git a/vcl/source/filter/graphicfilter2.cxx b/vcl/source/filter/graphicfilter2.cxx
index fa5c25e30c93..1beeeaa3e8ac 100644
--- a/vcl/source/filter/graphicfilter2.cxx
+++ b/vcl/source/filter/graphicfilter2.cxx
@@ -26,7 +26,6 @@
 #include <vcl/graphicfilter.hxx>
 #include <unotools/ucbstreamhelper.hxx>
 #include <graphic/GraphicFormatDetector.hxx>
-#include "graphicfilter_internal.hxx"
 
 namespace
 {
diff --git a/vcl/source/filter/graphicfilter_internal.hxx b/vcl/source/filter/graphicfilter_internal.hxx
deleted file mode 100644
index e7afbaf8cb79..000000000000
--- a/vcl/source/filter/graphicfilter_internal.hxx
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- 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/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#pragma once
-
-#include <tools/solar.h>
-#include <tools/stream.hxx>
-
-sal_uInt8* ImplSearchEntry(sal_uInt8*, sal_uInt8 const*, sal_uLong, sal_uLong);
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */