/* -*- 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 .
*/
if (it == maPortions.end()) return std::numeric_limits<sal_Int32>::max(); // not found.
return std::distance(maPortions.begin(), it);
}
sal_Int32 TextPortionList::FindPortion(
sal_Int32 nCharPos, sal_Int32& nPortionStart, bool bPreferStartingPortion) const
{ // When nCharPos at portion limit, the left portion is found
sal_Int32 nTmpPos = 0;
sal_Int32 n = maPortions.size(); for (sal_Int32 i = 0; i < n; ++i)
{ const TextPortion& rPortion = *maPortions[i];
nTmpPos = nTmpPos + rPortion.GetLen(); if ( nTmpPos >= nCharPos )
{ // take this one if we don't prefer the starting portion, or if it's the last one if ( ( nTmpPos != nCharPos ) || !bPreferStartingPortion || ( i == n-1 ) )
{
nPortionStart = nTmpPos - rPortion.GetLen(); return i;
}
}
}
OSL_FAIL( "FindPortion: Not found!" ); return n - 1;
}
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