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+/* -*- 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_PACKAGE_SOURCE_XSTOR_OSEEKINSTREAM_HXX
+#define INCLUDED_PACKAGE_SOURCE_XSTOR_OSEEKINSTREAM_HXX
+
+#include <com/sun/star/io/XSeekable.hpp>
+
+#include "ocompinstream.hxx"
+
+class OInputSeekStream final : public OInputCompStream
+ , public css::io::XSeekable
+{
+ css::uno::Reference < css::io::XSeekable > m_xSeekable;
+
+public:
+ OInputSeekStream( OWriteStream_Impl& pImpl,
+ css::uno::Reference < css::io::XInputStream > const & xStream,
+ const css::uno::Sequence< css::beans::PropertyValue >& aProps,
+ sal_Int32 nStorageType );
+
+ OInputSeekStream( css::uno::Reference < css::io::XInputStream > const & xStream,
+ const css::uno::Sequence< css::beans::PropertyValue >& aProps,
+ sal_Int32 nStorageType );
+
+ virtual ~OInputSeekStream() override;
+
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+
+ // XInterface
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+ virtual void SAL_CALL acquire() noexcept override;
+ virtual void SAL_CALL release() noexcept override;
+
+ //XSeekable
+ virtual void SAL_CALL seek( sal_Int64 location ) override;
+ virtual sal_Int64 SAL_CALL getPosition() override;
+ virtual sal_Int64 SAL_CALL getLength() override;
+
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */