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/* -*- 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 .
*/
#ifndef INCLUDED_UNOTOOLS_FONTCFG_HXX
#define INCLUDED_UNOTOOLS_FONTCFG_HXX
#include <config_options.h>
#include <unotools/unotoolsdllapi.h>
#include <tools/solar.h>
#include <tools/fontenum.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <unordered_map>
#include <unordered_set>
#include <vector>
namespace com::sun::star::container { class XNameAccess; }
namespace com::sun::star::lang { class XMultiServiceFactory; }
class LanguageTag;
enum class DefaultFontType;
// If you think the below concept of classifying a font (typeface) as possibly being one or several
// of "Default", "Standard", and "Normal", etc, is madness, you are probably right. On the other
// hand we have in officecfg/registry/data/org/openoffice/VCL.xcu carefully (or not) assigned to
// each font mentioned in that file what its attributes are, so it is quite possible that touching
// this would cause a regression that nobody would notice until after many years.
// Note that the bit flags must match the entries in the pAttribNames array in
// unotools/source/config/fontcfg.cxx.
enum class ImplFontAttrs : sal_uLong
{
None = 0x00000000,
Default = 0x00000001, ///< Default-Font like Andale Sans UI, Palace Script, Albany, Thorndale, Cumberland, ...
Standard = 0x00000002, ///< Standard-Font like Arial, Times, Courier, ...
Normal = 0x00000004, ///< Normal Font for writing text like Arial, Verdana, Arial Narrow, Trebuchet, Times, Courier, ...
Symbol = 0x00000008, ///< Font with symbols
Fixed = 0x00000010,
SansSerif = 0x00000020,
Serif = 0x00000040,
Decorative = 0x00000080, ///< Readable and normally used for drawings
Special = 0x00000100, ///< Very special design
Italic = 0x00000200,
Titling = 0x00000400, ///< Only uppercase characters
Capitals = 0x00000800, ///< Only uppercase characters, but lowercase characters smaller as the uppercase characters
CJK = 0x00001000,
CJK_JP = 0x00002000,
CJK_SC = 0x00004000,
CJK_TC = 0x00008000,
CJK_KR = 0x00010000,
CTL = 0x00020000,
NoneLatin = 0x00040000,
Full = 0x00080000, ///< Font with normally all characters
Outline = 0x00100000,
Shadow = 0x00200000,
Rounded = 0x00400000,
Typewriter = 0x00800000, ///< Like a typewriter: Courier, ...
Script = 0x01000000, ///< Handwriting or Script
Handwriting = 0x02000000, ///< More Handwriting with normal letters
Chancery = 0x04000000, ///< Like Zapf Chancery
Comic = 0x08000000, ///< Like Comic Sans MS
BrushScript = 0x10000000, ///< More Script
Gothic = 0x20000000,
Schoolbook = 0x40000000,
OtherStyle = 0x80000000, ///< OldStyle, ... so negative points
CJK_AllLang = CJK_JP | CJK_SC | CJK_TC | CJK_KR,
AllScript = Script | Handwriting | Chancery | Comic | BrushScript,
AllSubscript = Handwriting | Chancery | Comic | BrushScript,
AllSerifStyle = AllScript | SansSerif | Serif | Fixed | Italic | Gothic | Schoolbook | Shadow | Outline,
};
namespace o3tl
{
template<> struct typed_flags<ImplFontAttrs> : is_typed_flags<ImplFontAttrs, 0xffffffff> {};
}
namespace utl
{
class UNOTOOLS_DLLPUBLIC DefaultFontConfiguration
{
css::uno::Reference< css::lang::XMultiServiceFactory >
m_xConfigProvider;
css::uno::Reference< css::container::XNameAccess >
m_xConfigAccess;
struct LocaleAccess
{
// the real string used in the configuration
// used to get rid of upper/lower case problems
OUString aConfigLocaleString;
// xAccess is mutable to be able to be filled on demand
mutable css::uno::Reference< css::container::XNameAccess > xAccess;
};
std::unordered_map< OUString, LocaleAccess > m_aConfig;
OUString tryLocale( const OUString& rBcp47, const OUString& rType ) const;
public:
DefaultFontConfiguration();
~DefaultFontConfiguration();
static DefaultFontConfiguration& get();
OUString getDefaultFont( const LanguageTag& rLanguageTag, DefaultFontType nType ) const;
OUString getUserInterfaceFont( const LanguageTag& rLanguageTag ) const;
};
struct UNOTOOLS_DLLPUBLIC FontNameAttr
{
OUString Name;
::std::vector< OUString > Substitutions;
::std::vector< OUString > MSSubstitutions;
FontWeight Weight;
FontWidth Width;
ImplFontAttrs Type;
};
class UNLESS_MERGELIBS(UNOTOOLS_DLLPUBLIC) FontSubstConfiguration
{
private:
css::uno::Reference< css::lang::XMultiServiceFactory >
m_xConfigProvider;
css::uno::Reference< css::container::XNameAccess >
m_xConfigAccess;
struct LocaleSubst
{
OUString aConfigLocaleString;
mutable bool bConfigRead;
// note: aSubstAttributes must be sorted alphabetically by Name
// searches on the substitutes are done with Name as key, where
// a minimal match is sufficient (that is e.g. "Thorndale" will match
// "Thorndale BlaBlub"). Also names must be lower case.
mutable std::vector< FontNameAttr > aSubstAttributes;
LocaleSubst() : bConfigRead( false ) {}
};
std::unordered_map< OUString, LocaleSubst > m_aSubst;
typedef std::unordered_set< OUString > UniqueSubstHash;
mutable UniqueSubstHash maSubstHash;
void fillSubstVector( const css::uno::Reference< css::container::XNameAccess >& rFont,
const OUString& rType,
std::vector< OUString >& rSubstVector ) const;
FontWeight getSubstWeight( const css::uno::Reference< css::container::XNameAccess >& rFont,
const OUString& rType ) const;
FontWidth getSubstWidth( const css::uno::Reference< css::container::XNameAccess >& rFont,
const OUString& rType ) const;
ImplFontAttrs getSubstType( const css::uno::Reference< css::container::XNameAccess >& rFont,
const OUString& rType ) const;
void readLocaleSubst( const OUString& rBcp47 ) const;
public:
FontSubstConfiguration();
~FontSubstConfiguration();
static FontSubstConfiguration& get();
const FontNameAttr* getSubstInfo( const OUString& rFontName ) const;
static void getMapName( const OUString& rOrgName, OUString& rShortName, OUString& rFamilyName, FontWeight& rWeight, FontWidth& rWidth, ImplFontAttrs& rType );
};
} // namespace utl
#endif // INCLUDED_UNOTOOLS_FONTCFG_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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