1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/* -*- 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 "i18nlangtag/mslangid.hxx"
#include <unotools/configmgr.hxx>
#include <vcl/virdev.hxx>
#include <vcl/print.hxx>
#include <vcl/outdev.hxx>
#include <vcl/edit.hxx>
#include <vcl/settings.hxx>
#include <vcl/sysdata.hxx>
#include <vcl/fontcharmap.hxx>
#include "sallayout.hxx"
#include "svdata.hxx"
#include "impfont.hxx"
#include "outdata.hxx"
#include "fontinstance.hxx"
#include "fontattributes.hxx"
#include "outdev.h"
#include "window.h"
#include "PhysicalFontCollection.hxx"
#include "PhysicalFontFace.hxx"
#include "PhysicalFontFamily.hxx"
#include "svids.hrc"
#include <config_graphite.h>
#if ENABLE_GRAPHITE
#include "graphite_features.hxx"
#endif
#include "../gdi/pdfwriter_impl.hxx"
#include <boost/functional/hash.hpp>
#include <cmath>
#include <cstring>
#include <memory>
#include <algorithm>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::rtl;
using namespace ::utl;
// extend std namespace to add custom hash needed for LogicalFontInstance
namespace std
{
template <> struct hash< pair< sal_UCS4, FontWeight > >
{
size_t operator()(const pair< sal_UCS4, FontWeight >& rData) const
{
size_t h1 = hash<sal_UCS4>()(rData.first);
size_t h2 = hash<int>()(rData.second);
return h1 ^ h2;
}
};
}
LogicalFontInstance::LogicalFontInstance( const FontSelectPattern& rFontSelData )
: mpFontCache(nullptr)
, maFontSelData( rFontSelData )
, maFontAttributes( rFontSelData )
, mpConversion( nullptr )
, mnLineHeight( 0 )
, mnRefCount( 1 )
, mnSetFontFlags( 0 )
, mnOwnOrientation( 0 )
, mnOrientation( 0 )
, mbInit( false )
, mpUnicodeFallbackList( nullptr )
{
maFontSelData.mpFontInstance = this;
}
LogicalFontInstance::~LogicalFontInstance()
{
delete mpUnicodeFallbackList;
mpFontCache = nullptr;
}
void LogicalFontInstance::AddFallbackForUnicode( sal_UCS4 cChar, FontWeight eWeight, const OUString& rFontName )
{
if( !mpUnicodeFallbackList )
mpUnicodeFallbackList = new UnicodeFallbackList;
(*mpUnicodeFallbackList)[ std::pair< sal_UCS4, FontWeight >(cChar,eWeight) ] = rFontName;
}
bool LogicalFontInstance::GetFallbackForUnicode( sal_UCS4 cChar, FontWeight eWeight, OUString* pFontName ) const
{
if( !mpUnicodeFallbackList )
return false;
UnicodeFallbackList::const_iterator it = mpUnicodeFallbackList->find( std::pair< sal_UCS4, FontWeight >(cChar,eWeight) );
if( it == mpUnicodeFallbackList->end() )
return false;
*pFontName = (*it).second;
return true;
}
void LogicalFontInstance::IgnoreFallbackForUnicode( sal_UCS4 cChar, FontWeight eWeight, const OUString& rFontName )
{
UnicodeFallbackList::iterator it = mpUnicodeFallbackList->find( std::pair< sal_UCS4,FontWeight >(cChar,eWeight) );
if( it == mpUnicodeFallbackList->end() )
return;
if( (*it).second == rFontName )
mpUnicodeFallbackList->erase( it );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|