loplugin:unusedmethods

Change-Id: I24c429c7cb8283a384b72499d1c3f4c2f1457c33
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162155
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 2 insertions, 84 deletions

diff --git a/include/svtools/accessibilityoptions.hxx b/include/svtools/accessibilityoptions.hxx
index 39b8b2a5b792..6b54a22ef813 100644
--- a/include/svtools/accessibilityoptions.hxx
+++ b/include/svtools/accessibilityoptions.hxx
@@ -19,19 +19,11 @@
 #pragma once
 
 #include <svtools/svtdllapi.h>
-#include <unotools/options.hxx>
 
-class SAL_WARN_UNUSED SVT_DLLPUBLIC SvtAccessibilityOptions final :
-    public utl::detail::Options
+namespace SvtAccessibilityOptions
 {
-private:
-
-public:
-    SvtAccessibilityOptions();
-    virtual ~SvtAccessibilityOptions() override;
-
     // get & set config entries
-    static void SetVCLSettings();
+    SVT_DLLPUBLIC void SetVCLSettings();
 };
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/unotools/streamhelper.hxx b/include/unotools/streamhelper.hxx
deleted file mode 100644
index a727869bfea6..000000000000
--- a/include/unotools/streamhelper.hxx
+++ /dev/null
@@ -1,70 +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 .
- */
-
-#ifndef INCLUDED_UNOTOOLS_STREAMHELPER_HXX
-#define INCLUDED_UNOTOOLS_STREAMHELPER_HXX
-
-#include <unotools/unotoolsdllapi.h>
-#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/io/XSeekable.hpp>
-#include <cppuhelper/implbase.hxx>
-#include <tools/stream.hxx>
-#include <mutex>
-#include <utility>
-
-namespace utl
-{
-
-/**
- * The helper implementation for a using input streams based on SvLockBytes.
- */
-class UNOTOOLS_DLLPUBLIC OInputStreamHelper final : public cppu::WeakImplHelper<css::io::XInputStream, css::io::XSeekable>
-{
-    std::mutex      m_aMutex;
-    SvLockBytesRef  m_xLockBytes;
-    sal_uInt64      m_nActPos;
-    sal_Int32       m_nAvailable;   // this is typically the chunk(buffer) size
-
-public:
-    OInputStreamHelper(SvLockBytesRef _xLockBytes,
-                       sal_uInt32 _nAvailable)
-        :m_xLockBytes(std::move(_xLockBytes))
-        ,m_nActPos(0)
-        ,m_nAvailable(_nAvailable){}
-
-// css::io::XInputStream
-    virtual sal_Int32 SAL_CALL readBytes( css::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) override;
-    virtual sal_Int32 SAL_CALL readSomeBytes( css::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) override;
-    virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) override;
-    virtual sal_Int32 SAL_CALL available(  ) override;
-    virtual void SAL_CALL closeInput(  ) override;
-
-    virtual void SAL_CALL seek( sal_Int64 location ) override;
-    virtual sal_Int64 SAL_CALL getPosition(  ) override;
-    virtual sal_Int64 SAL_CALL getLength(  ) override;
-
-    // workaround for Ubuntu 18.04 / Fedora 31 (Coverity VM) build with std::mutex; must not be inline!
-    virtual void SAL_CALL acquire() SAL_NOEXCEPT override;
-};
-
-}   // namespace utl
-
-#endif // _UNOTOOLS_STREAM_WRAPPER_HXX_
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/vcl/alpha.hxx b/include/vcl/alpha.hxx
index ec7601847433..9c7d5ee86fff 100644
--- a/include/vcl/alpha.hxx
+++ b/include/vcl/alpha.hxx
@@ -98,10 +98,6 @@ public:
     bool Expand( sal_Int32 nDX, sal_Int32 nDY, const Color* pInitColor = nullptr ) { return maBitmap.Expand(nDX, nDY, pInitColor); }
 
     bool CopyPixel( const tools::Rectangle& rRectDst,
-                    const tools::Rectangle& rRectSrc )
-    { return maBitmap.CopyPixel(rRectDst, rRectSrc); }
-
-    bool CopyPixel( const tools::Rectangle& rRectDst,
                     const tools::Rectangle& rRectSrc,
                     const AlphaMask& rBmpSrc )
     { return maBitmap.CopyPixel(rRectDst, rRectSrc, rBmpSrc.maBitmap); }