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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /include/unotools/fontcfg.hxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/unotools/fontcfg.hxx')
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diff --git a/include/unotools/fontcfg.hxx b/include/unotools/fontcfg.hxx
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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/fontenum.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+
+namespace com::sun::star::container { class XNameAccess; }
+namespace com::sun::star::lang { class XMultiServiceFactory; }
+
+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_uInt32
+{
+ 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;
+ LanguageTag maLanguageTag;
+
+ 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: */