b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_BASEBMP_ITERATORTRAITS_HXX
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#define INCLUDED_BASEBMP_ITERATORTRAITS_HXX
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#include <basebmp/accessor.hxx>
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#include <basebmp/nonstandarditerator.hxx>
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namespace basebmp
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{
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template< class Iterator > struct IteratorTraits
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{
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/// VigraTrueType, if iterator does not provide *operator()/operator[] methods
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typedef typename vigra::IsDerivedFrom<Iterator,NonStandardIterator>::result
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isNonStandardIterator;
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/// Retrieve default accessor for this iterator (and given value type)
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template< typename ValueType > struct defaultAccessor : public
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// select according to non-standardness of iterator type
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vigra::If< isNonStandardIterator,
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NonStandardAccessor< ValueType >,
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StandardAccessor< ValueType > >
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{};
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};
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} // namespace basebmp
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#endif /* INCLUDED_BASEBMP_ITERATORTRAITS_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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