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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /vcl/source/font/DirectFontSubstitution.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/source/font/DirectFontSubstitution.cxx')
-rw-r--r-- | vcl/source/font/DirectFontSubstitution.cxx | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/vcl/source/font/DirectFontSubstitution.cxx b/vcl/source/font/DirectFontSubstitution.cxx new file mode 100644 index 000000000..e494fb7ce --- /dev/null +++ b/vcl/source/font/DirectFontSubstitution.cxx @@ -0,0 +1,71 @@ +/* -*- 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 . + */ + +#include <unotools/fontdefs.hxx> + +#include <font/DirectFontSubstitution.hxx> + +#include <svdata.hxx> + +#include <string> +#include <vector> + +namespace vcl::font +{ +void DirectFontSubstitution::AddFontSubstitute(const OUString& rFontName, + const OUString& rSubstFontName, + AddFontSubstituteFlags nFlags) +{ + maFontSubstList.emplace_back(rFontName, rSubstFontName, nFlags); +} + +void DirectFontSubstitution::RemoveFontsSubstitute() { maFontSubstList.clear(); } + +bool DirectFontSubstitution::FindFontSubstitute(OUString& rSubstName, + std::u16string_view rSearchName) const +{ + // TODO: get rid of O(N) searches + std::vector<FontSubstEntry>::const_iterator it = std::find_if( + maFontSubstList.begin(), maFontSubstList.end(), [&](const FontSubstEntry& s) { + return (s.mnFlags & AddFontSubstituteFlags::ALWAYS) && (s.maSearchName == rSearchName); + }); + if (it != maFontSubstList.end()) + { + rSubstName = it->maSearchReplaceName; + return true; + } + return false; +} + +void ImplFontSubstitute(OUString& rFontName) +{ + // must be canonicalised + assert(GetEnglishSearchFontName(rFontName) == rFontName); + OUString aSubstFontName; + // apply user-configurable font replacement (eg, from the list in Tools->Options) + const DirectFontSubstitution* pSubst = ImplGetSVData()->maGDIData.mpDirectFontSubst; + if (pSubst && pSubst->FindFontSubstitute(aSubstFontName, rFontName)) + { + rFontName = aSubstFontName; + return; + } +} +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |