forked from amazingfate/loongoffice
c82efb610b
Change-Id: Iab35a8b85b3ba1df791c774f40b037f9420a071a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/86708 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
70 lines
1.9 KiB
C++
70 lines
1.9 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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*/
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#include <vcl/font/FeatureParser.hxx>
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#include <vcl/font/Feature.hxx>
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namespace vcl::font
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{
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OUString trimFontNameFeatures(OUString const& rFontName)
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{
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const sal_Int32 nPrefixIdx{ rFontName.indexOf(vcl::font::FeaturePrefix) };
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if (nPrefixIdx < 0)
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return rFontName;
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return rFontName.copy(0, nPrefixIdx);
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}
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FeatureParser::FeatureParser(OUString const& rFontName)
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{
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sal_Int32 nPrefixIdx{ rFontName.indexOf(vcl::font::FeaturePrefix) };
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if (nPrefixIdx < 0)
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return;
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OUString sName = rFontName.copy(++nPrefixIdx);
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sal_Int32 nIndex = 0;
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do
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{
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OUString sToken = sName.getToken(0, vcl::font::FeatureSeparator, nIndex);
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sal_Int32 nInnerIdx{ 0 };
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OUString sID = sToken.getToken(0, '=', nInnerIdx);
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if (sID == "lang")
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{
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m_sLanguage = sToken.getToken(0, '=', nInnerIdx);
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}
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else
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{
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OString sFeature = OUStringToOString(sToken, RTL_TEXTENCODING_ASCII_US);
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FeatureSetting aFeature(sFeature);
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if (aFeature.m_nTag != 0)
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m_aFeatures.push_back(aFeature);
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}
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} while (nIndex >= 0);
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}
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std::unordered_map<uint32_t, uint32_t> FeatureParser::getFeaturesMap() const
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{
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std::unordered_map<uint32_t, uint32_t> aResultMap;
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for (auto const& rFeat : m_aFeatures)
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{
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if (rFeat.m_nValue != 0)
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aResultMap.emplace(rFeat.m_nTag, rFeat.m_nValue);
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}
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return aResultMap;
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}
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} // end vcl::font namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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