X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLaTeXFeatures.h;h=754b445d00971b9d842449024e84c2f7ae43dbfc;hb=8b2d0af975b1768498b30b9e76cbd000c8cd8b8e;hp=635376c8a12359a87e47b940d5e61501eb11a217;hpb=f1cba8ff64b369792fd49f5ddf90e8126ab476ac;p=lyx.git diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h index 635376c8a1..754b445d00 100644 --- a/src/LaTeXFeatures.h +++ b/src/LaTeXFeatures.h @@ -19,13 +19,13 @@ #include #include #include -#include namespace lyx { class Buffer; class BufferParams; +class InsetLayout; class Language; /** The packages and commands that a buffer needs. This class @@ -43,19 +43,40 @@ class Language; */ class LaTeXFeatures { public: + /// Which Language package do we use? + enum LangPackage { + LANG_PACK_NONE, + LANG_PACK_BABEL, + LANG_PACK_POLYGLOSSIA, + LANG_PACK_CUSTOM + }; /// LaTeXFeatures(Buffer const &, BufferParams const &, OutputParams const &); /// The color packages std::string const getColorOptions() const; + /// The requested package options + std::string const getPackageOptions() const; /// The packages needed by the document std::string const getPackages() const; /// The macros definitions needed by the document - std::string const getMacros() const; - /// - std::string const getBabelOptions() const; + docstring const getMacros() const; + /// Extra preamble code before babel is called + std::string const getBabelPresettings() const; + /// Extra preamble code after babel is called + std::string const getBabelPostsettings() const; + /// Do we need to pass the languages to babel directly? + bool needBabelLangOptions() const; + /// Load AMS packages when appropriate + std::string const loadAMSPackages() const; /// The definitions needed by the document's textclass docstring const getTClassPreamble() const; + /// The language dependent definitions needed by the document's textclass + docstring const getTClassI18nPreamble(bool use_babel, bool use_polyglossia) const; + /// + docstring const getTClassHTMLStyles() const; + /// + docstring const getTClassHTMLPreamble() const; /// The sgml definitions needed by the document (docbook) docstring const getLyXSGMLEntities() const; /// The SGML Required to include the files added with includeFile(); @@ -63,24 +84,32 @@ public: /// Include a file for use with the SGML entities void includeFile(docstring const & key, std::string const & name); /// The float definitions. - void getFloatDefinitions(std::ostream & os) const; + void getFloatDefinitions(odocstream & os) const; /// Print requirements to lyxerr void showStruct() const; /// - void addPreambleSnippet(std::string const &); + void addPreambleSnippet(std::string const & snippet, + bool allowdupes = false); + /// + std::string getPreambleSnippets() const; + /// + void addCSSSnippet(std::string const &); + /// + std::string getCSSSnippets() const; /// Add a feature name requirements void require(std::string const & name); /// Add a set of feature names requirements void require(std::set const & names); - /// Which of the required packages are installed? - static void getAvailable(); /// Is the (required) package available? static bool isAvailable(std::string const & name); /// Has the package been required? bool isRequired(std::string const & name) const; - /* Is it necessary to load the package? This is true if - isRequired is true and the feature is not provided by the - textclass. + /** Is this feature already provided + * e.g. by the document class? + */ + bool isProvided(std::string const & name) const; + /** Is it necessary to load the package? This is true if + isRequired is true and the feature is not already provided */ bool mustProvide(std::string const & name) const; /// @@ -89,38 +118,74 @@ public: void useLanguage(Language const *); /// bool hasLanguages() const; + /// check if all used languages are supported by polyglossia + bool hasOnlyPolyglossiaLanguages() const; + /// check if a language is supported only by polyglossia + bool hasPolyglossiaExclusiveLanguages() const; + /// A vector of all used languages supported only by polyglossia + std::vector getPolyglossiaExclusiveLanguages() const; + /// A vector of all used languages supported only by babel + std::vector getBabelExclusiveLanguages() const; + /// + std::string getBabelLanguages() const; /// - std::string getLanguages() const; + std::set getPolyglossiaLanguages() const; /// std::set getEncodingSet(std::string const & doc_encoding) const; /// + void getFontEncodings(std::vector & encodings) const; + /// void useLayout(docstring const & lyt); /// + void useInsetLayout(InsetLayout const & lay); + /// Buffer const & buffer() const; /// void setBuffer(Buffer const &); /// BufferParams const & bufferParams() const; - /// the return value is dependent upon both LyXRC and LaTeXFeatures. - bool useBabel() const; + /** Which language package do we require? \p englishbabel determines + * if we require babel even if English is the only language. + */ + LangPackage langPackage() const; + /// Convenience function to test if we use babel + bool useBabel() const { return langPackage() == LANG_PACK_BABEL; } + /// Convenience function to test if we use polyglossia + bool usePolyglossia() const { return langPackage() == LANG_PACK_POLYGLOSSIA; } + /// are we in a float? + bool inFloat() const { return in_float_; } + /// are we in a float? + void inFloat(bool const b) { in_float_ = b; } + /// are we in a deleted inset? + bool inDeletedInset() const { return in_deleted_inset_; } + /// are we in a deleted inset? + void inDeletedInset(bool const b) { in_deleted_inset_ = b; } /// Runparams that will be used for exporting this file. OutputParams const & runparams() const { return runparams_; } + /// Resolve alternatives like "esint|amsmath|wasysym" + void resolveAlternatives(); + /// + void setHTMLTitle(docstring const & t) { htmltitle_ = t; } + /// + docstring const & htmlTitle() const { return htmltitle_; } private: + /// + void useLayout(docstring const &, int); + /// std::list usedLayouts_; - + /// + std::list usedInsetLayouts_; /// The features that are needed by the document typedef std::set Features; /// Features features_; - /// Static preamble bits from the external material insets + /// Static preamble bits, from external templates, or anywhere else typedef std::list SnippetList; /// SnippetList preamble_snippets_; - /// The available (required) packages - typedef std::set Packages; /// - static Packages packages_; + SnippetList css_snippets_; /// typedef std::set LanguageList; /// used languages (only those that are supported by babel) @@ -145,6 +210,12 @@ private: * in validate(). */ OutputParams const & runparams_; + /// + bool in_float_; + /// + bool in_deleted_inset_; + /// + docstring htmltitle_; };