LibreOffice Module vcl (master)  1
DirectFontSubstitution.cxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <unotools/fontdefs.hxx>
21 
23 
24 #include <svdata.hxx>
25 
26 #include <string>
27 #include <vector>
28 
29 namespace vcl::font
30 {
31 void DirectFontSubstitution::AddFontSubstitute(const OUString& rFontName,
32  const OUString& rSubstFontName,
34 {
35  maFontSubstList.emplace_back(rFontName, rSubstFontName, nFlags);
36 }
37 
39 
41  std::u16string_view rSearchName) const
42 {
43  // TODO: get rid of O(N) searches
44  std::vector<FontSubstEntry>::const_iterator it = std::find_if(
45  maFontSubstList.begin(), maFontSubstList.end(), [&](const FontSubstEntry& s) {
46  return (s.mnFlags & AddFontSubstituteFlags::ALWAYS) && (s.maSearchName == rSearchName);
47  });
48  if (it != maFontSubstList.end())
49  {
50  rSubstName = it->maSearchReplaceName;
51  return true;
52  }
53  return false;
54 }
55 
56 void ImplFontSubstitute(OUString& rFontName)
57 {
58  // must be canonicalised
59  assert(GetEnglishSearchFontName(rFontName) == rFontName);
60  OUString aSubstFontName;
61  // apply user-configurable font replacement (eg, from the list in Tools->Options)
63  if (pSubst && pSubst->FindFontSubstitute(aSubstFontName, rFontName))
64  {
65  rFontName = aSubstFontName;
66  return;
67  }
68 }
69 }
70 
71 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
bool FindFontSubstitute(OUString &rSubstName, std::u16string_view rFontName) const
ImplSVGDIData maGDIData
Definition: svdata.hxx:397
DirectFontSubstitution is for Tools->Options->FontReplacement and PsPrinter substitutions The class i...
vcl::font::DirectFontSubstitution * mpDirectFontSubst
Definition: svdata.hxx:230
void ImplFontSubstitute(OUString &rFontName)
std::vector< FontSubstEntry > maFontSubstList
void AddFontSubstitute(const OUString &rFontName, const OUString &rSubstName, AddFontSubstituteFlags nFlags)
ImplSVData * ImplGetSVData()
Definition: svdata.cxx:75
OUString GetEnglishSearchFontName(std::u16string_view rInName)
A PhysicalFontFaceCollection is created by a PhysicalFontCollection and becomes invalid when original...
AddFontSubstituteFlags