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1dc25c472f
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4736 a592a061-630c-0410-9148-cb99ea01b6c8
117 lines
2.9 KiB
C++
117 lines
2.9 KiB
C++
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 1995 Matthias Ettrich
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* Copyright 1995-2001 the LyX Team.
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*
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* ====================================================== */
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#ifndef LATEXFEATURES_H
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#define LATEXFEATURES_H
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "support/types.h"
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#include "LString.h"
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#include <set>
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#include <list>
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#include <map>
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class BufferParams;
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struct Language;
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/** The packages and commands that a buffer needs. This class
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contains a list<string>. Each of the LaTeX packages that a buffer needs
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should be added with void require(string const & name).
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i.e require("amssymb")
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To add support you should only need to require() the package name as
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packages which don't have special requirements are handled automatically.
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If your new package does need special consideration you'll need to alter
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string const getPackages() const;
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Remember to update the validate function in buffer.C and paragraph.C
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when you do so.
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*/
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class LaTeXFeatures {
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public:
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///
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LaTeXFeatures(BufferParams const &);
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/// The packages needed by the document
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string const getPackages() const;
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/// The macros definitions needed by the document
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string const getMacros() const;
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///
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string const getBabelOptions() const;
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/// The definitions needed by the document's textclass
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string const getTClassPreamble() const;
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/// The sgml definitions needed by the document (dobook/linuxdoc)
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string const getLyXSGMLEntities() const;
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/// The SGML Required to include the files added with includeFile();
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string const getIncludedFiles(string const & fname) const;
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/// Include a file for use with the SGML entities
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void includeFile(string const & key, string const & name);
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/// The float definitions.
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void getFloatDefinitions(std::ostream & os) const;
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/// Print requirements to lyxerr
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void showStruct() const;
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///
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void addExternalPreamble(string const &);
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/// Provide a string name-space to the requirements
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void require(string const & name);
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/// Is the package required?
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bool isRequired(string const & name) const;
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///
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void useFloat(string const & name);
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///
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void useLanguage(Language const *);
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///
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bool hasLanguages();
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///
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string getLanguages() const;
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///
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std::set<string> getEncodingSet(string const & doc_encoding);
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///
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void useLayout(string const & lyt);
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///
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BufferParams const & bufferParams() const;
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///
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private:
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string externalPreambles;
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std::list<string> usedLayouts;
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/// Static preamble bits from the external material insets
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typedef std::list<string> FeaturesList;
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///
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FeaturesList features;
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///
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typedef std::set<Language const *> LanguageList;
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///
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LanguageList UsedLanguages;
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///
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typedef std::set<string> UsedFloats;
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///
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UsedFloats usedFloats;
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///
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typedef std::map<string , string> FileMap;
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///
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FileMap IncludedFiles;
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///
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///
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BufferParams const & params;
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};
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#endif
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