71 lines
2.6 KiB
C++
71 lines
2.6 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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#include <unotools/fontdefs.hxx>
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#include <font/DirectFontSubstitution.hxx>
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#include <svdata.hxx>
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#include <string>
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#include <vector>
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namespace vcl::font
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{
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void DirectFontSubstitution::AddFontSubstitute(const OUString& rFontName,
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const OUString& rSubstFontName,
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AddFontSubstituteFlags nFlags)
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{
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maFontSubstList.emplace_back(rFontName, rSubstFontName, nFlags);
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}
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void DirectFontSubstitution::RemoveFontsSubstitute() { maFontSubstList.clear(); }
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bool DirectFontSubstitution::FindFontSubstitute(OUString& rSubstName,
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std::u16string_view rSearchName) const
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{
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// TODO: get rid of O(N) searches
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std::vector<FontSubstEntry>::const_iterator it = std::find_if(
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maFontSubstList.begin(), maFontSubstList.end(), [&](const FontSubstEntry& s) {
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return (s.mnFlags & AddFontSubstituteFlags::ALWAYS) && (s.maSearchName == rSearchName);
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});
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if (it != maFontSubstList.end())
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{
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rSubstName = it->maSearchReplaceName;
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return true;
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}
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return false;
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}
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void ImplFontSubstitute(OUString& rFontName)
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{
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// must be canonicalised
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assert(GetEnglishSearchFontName(rFontName) == rFontName);
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OUString aSubstFontName;
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// apply user-configurable font replacement (eg, from the list in Tools->Options)
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const DirectFontSubstitution* pSubst = ImplGetSVData()->maGDIData.mpDirectFontSubst;
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if (pSubst && pSubst->FindFontSubstitute(aSubstFontName, rFontName))
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{
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rFontName = aSubstFontName;
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return;
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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