*/
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
/// 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;
///
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;
///
///
bool hasLanguages() const;
/// check if all used languages are supported by polyglossia
- bool hasPolyglossiaLanguages() const;
+ bool hasOnlyPolyglossiaLanguages() const;
+ /// check if a language is supported only by polyglossia
+ bool hasPolyglossiaExclusiveLanguages() const;
///
- std::string getLanguages() const;
+ std::string getBabelLanguages() const;
///
std::map<std::string, std::string> getPolyglossiaLanguages() const;
///
std::set<std::string> getEncodingSet(std::string const & doc_encoding) const;
///
+ void getFontEncodings(std::vector<std::string> & encodings) const;
+ ///
void useLayout(docstring const & lyt);
///
void useInsetLayout(InsetLayout const & lay);
void setBuffer(Buffer const &);
///
BufferParams const & bufferParams() const;
- /// the return value is dependent upon both LyXRC and LaTeXFeatures.
- bool useBabel() const;
- ///
- bool usePolyglossia() 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?
docstring const & htmlTitle() const { return htmltitle_; }
private:
+ ///
+ void useLayout(docstring const &, int);
///
std::list<docstring> usedLayouts_;
///