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60d2b3295a
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29181 a592a061-630c-0410-9148-cb99ea01b6c8
381 lines
10 KiB
C++
381 lines
10 KiB
C++
// -*- C++ -*-
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/**
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* \file BufferParams.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Jean-Marc Lasgouttes
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* \author John Levon
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef BUFFERPARAMS_H
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#define BUFFERPARAMS_H
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#include "Citation.h"
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#include "Font.h"
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#include "LayoutModuleList.h"
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#include "paper.h"
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#include "insets/InsetQuotes.h"
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#include "support/copied_ptr.h"
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#include <list>
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#include <vector>
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namespace lyx {
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namespace support { class FileName; }
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class AuthorList;
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class BranchList;
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class Bullet;
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class DocumentClass;
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class Encoding;
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class Language;
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class LatexFeatures;
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class LayoutFile;
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class LayoutFileIndex;
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class Lexer;
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class PDFOptions;
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class Spacing;
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class TexRow;
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class VSpace;
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/** Buffer parameters.
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* This class contains all the parameters for this buffer's use. Some
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* work needs to be done on this class to make it nice. Now everything
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* is in public.
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*/
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class BufferParams {
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public:
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///
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enum ParagraphSeparation {
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///
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ParagraphIndentSeparation,
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///
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ParagraphSkipSeparation
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};
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///
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BufferParams();
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/// get l10n translated to the buffers language
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docstring B_(std::string const & l10n) const;
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/// read a header token, if unrecognised, return it or an unknown class name
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std::string readToken(Lexer & lex,
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std::string const & token, ///< token to read.
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support::FileName const & filepath);
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///
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void writeFile(std::ostream &) const;
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/// check what features are implied by the buffer parameters.
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void validate(LaTeXFeatures &) const;
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/** \returns true if the babel package is used (interogates
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* the BufferParams and a LyXRC variable).
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* This returned value can then be passed to the insets...
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*/
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bool writeLaTeX(odocstream &, LaTeXFeatures &, TexRow &) const;
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///
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void useClassDefaults();
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///
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bool hasClassDefaults() const;
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///
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VSpace const & getDefSkip() const;
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///
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void setDefSkip(VSpace const & vs);
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/** Whether paragraphs are separated by using a indent like in
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* articles or by using a little skip like in letters.
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*/
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ParagraphSeparation paragraph_separation;
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///
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InsetQuotes::QuoteLanguage quotes_language;
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///
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InsetQuotes::QuoteTimes quotes_times;
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///
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std::string fontsize;
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///Get the LayoutFile this document is using.
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LayoutFile const * baseClass() const;
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///
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LayoutFileIndex const & baseClassID() const;
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/// Set the LyX layout file this document is using.
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/// NOTE: This does not call makeDocumentClass() to update the local
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/// DocumentClass. That needs to be done manually.
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/// \param filename the name of the layout file
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bool setBaseClass(std::string const & classname);
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/// Adds the module information to the baseClass information to
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/// create our local DocumentClass.
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void makeDocumentClass();
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/// Returns the DocumentClass currently in use: the BaseClass as modified
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/// by modules.
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DocumentClass const & documentClass() const;
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/// \return A pointer to the DocumentClass currently in use: the BaseClass
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/// as modified by modules.
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DocumentClass const * documentClassPtr() const;
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/// This bypasses the baseClass and sets the textClass directly.
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/// Should be called with care and would be better not being here,
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/// but it seems to be needed by CutAndPaste::putClipboard().
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void setDocumentClass(DocumentClass const * const);
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/// List of modules in use
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LayoutModuleList const & getModules() const { return layoutModules_; }
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/// List of default modules the user has removed
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std::list<std::string> const & getRemovedModules() const
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{ return removedModules_; }
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///
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/// Add a module to the list of modules in use. This checks only that the
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/// module is not already in the list, so use moduleIsCompatible first if
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/// you want to check for compatibility.
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/// \return true if module was successfully added.
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bool addLayoutModule(std::string const & modName);
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/// checks to make sure module's requriements are satisfied, that it does
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/// not conflict with already-present modules, isn't already loaded, etc.
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bool moduleCanBeAdded(std::string const & modName) const;
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///
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void addRemovedModule(std::string const & modName)
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{ removedModules_.push_back(modName); }
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/// Clear the list
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void clearLayoutModules() { layoutModules_.clear(); }
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/// Clear the removed module list
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void clearRemovedModules() { removedModules_.clear(); }
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/// returns the main font for the buffer (document)
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Font const getFont() const;
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/* this are for the PaperLayout */
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/// the papersize
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PAPER_SIZE papersize;
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///
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PAPER_ORIENTATION orientation;
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/// use custom margins
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bool use_geometry;
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///
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std::string paperwidth;
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///
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std::string paperheight;
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///
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std::string leftmargin;
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///
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std::string topmargin;
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///
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std::string rightmargin;
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///
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std::string bottommargin;
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///
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std::string headheight;
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///
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std::string headsep;
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///
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std::string footskip;
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///
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std::string columnsep;
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/* some LaTeX options */
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/// The graphics driver
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std::string graphicsDriver;
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/// The default output format
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std::string defaultOutputFormat;
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/// the rm font
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std::string fontsRoman;
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/// the sf font
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std::string fontsSans;
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/// the tt font
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std::string fontsTypewriter;
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/// the default family (rm, sf, tt)
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std::string fontsDefaultFamily;
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/// use the XeTeX processor
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bool useXetex;
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/// use expert Small Caps
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bool fontsSC;
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/// use Old Style Figures
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bool fontsOSF;
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/// the scale factor of the sf font
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int fontsSansScale;
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/// the scale factor of the tt font
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int fontsTypewriterScale;
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/// the font used by the CJK command
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std::string fontsCJK;
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///
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Spacing & spacing();
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Spacing const & spacing() const;
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///
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int secnumdepth;
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///
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int tocdepth;
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///
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Language const * language;
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/// BranchList:
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BranchList & branchlist();
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BranchList const & branchlist() const;
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/**
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* The input encoding for LaTeX. This can be one of
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* - \c auto: find out the input encoding from the used languages
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* - \c default: ditto
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* - any encoding supported by the inputenc package
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* The encoding of the LyX file is always utf8 and has nothing to
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* do with this setting.
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* The difference between \c auto and \c default is that \c auto also
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* causes loading of the inputenc package, while \c default does not.
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* \c default will not work unless the user takes additional measures
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* (such as using special environments like the CJK environment from
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* CJK.sty).
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* \c default can be seen as an unspecified 8bit encoding, since LyX
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* does not interpret it in any way apart from display on screen.
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*/
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std::string inputenc;
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/// The main encoding used by this buffer for LaTeX output.
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/// Individual pieces of text can use different encodings.
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Encoding const & encoding() const;
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///
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std::string preamble;
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///
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std::string local_layout;
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///
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std::string options;
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/// use the class options defined in the layout?
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bool use_default_options;
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///
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std::string master;
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///
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std::string float_placement;
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///
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unsigned int columns;
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/// parameters for the listings package
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std::string listings_params;
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///
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PageSides sides;
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///
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std::string pagestyle;
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/// \param index should lie in the range 0 <= \c index <= 3.
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Bullet & temp_bullet(size_type index);
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Bullet const & temp_bullet(size_type index) const;
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/// \param index should lie in the range 0 <= \c index <= 3.
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Bullet & user_defined_bullet(size_type index);
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Bullet const & user_defined_bullet(size_type index) const;
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/// Whether to load a package such as amsmath or esint.
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/// The enum values must not be changed (file format!)
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enum Package {
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/// Don't load the package. For experts only.
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package_off = 0,
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/// Load the package if needed (recommended)
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package_auto = 1,
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/// Always load the package (e.g. if the document contains
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/// some ERT that needs the package)
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package_on = 2
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};
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/// Whether and how to load amsmath
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Package use_amsmath;
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/// Whether and how to load esint
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Package use_esint;
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///
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bool use_bibtopic;
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/// revision tracking for this buffer ?
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bool trackChanges;
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/** This param decides whether change tracking marks should be used
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* in output (irrespective of how these marks are actually defined;
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* for instance, they may differ for DVI and PDF generation)
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*/
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bool outputChanges;
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///
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bool compressed;
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/// the author list for the document
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AuthorList & authors();
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AuthorList const & authors() const;
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/// map of the file's author IDs to buffer author IDs
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std::vector<unsigned int> author_map;
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///
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std::string const dvips_options() const;
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/** The return value of paperSizeName() depends on the
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* purpose for which the paper size is needed, since they
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* support different subsets of paper sizes.
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*/
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enum PapersizePurpose {
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///
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DVIPS,
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///
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DVIPDFM,
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///
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XDVI
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};
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///
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std::string paperSizeName(PapersizePurpose purpose) const;
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/// set up if and how babel is called
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std::string babelCall(std::string const & lang_opts) const;
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/// return supported drivers for specific packages
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docstring getGraphicsDriver(std::string const & package) const;
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/// handle inputenc etc.
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void writeEncodingPreamble(odocstream & os, LaTeXFeatures & features,
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TexRow & texrow) const;
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///
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std::string const parseFontName(std::string const & name) const;
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/// set up the document fonts
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std::string const loadFonts(std::string const & rm,
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std::string const & sf, std::string const & tt,
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bool const & sc, bool const & osf,
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int const & sfscale, int const & ttscale,
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bool const & xetex) const;
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/// get the appropriate cite engine (natbib handling)
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CiteEngine citeEngine() const;
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///
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void setCiteEngine(CiteEngine const);
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/// options for pdf output
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PDFOptions & pdfoptions();
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PDFOptions const & pdfoptions() const;
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private:
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///
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void readPreamble(Lexer &);
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///
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void readLocalLayout(Lexer &);
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///
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void readLanguage(Lexer &);
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///
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void readGraphicsDriver(Lexer &);
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///
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void readBullets(Lexer &);
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///
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void readBulletsLaTeX(Lexer &);
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///
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void readModules(Lexer &);
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///
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void readRemovedModules(Lexer &);
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/// for use with natbib
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CiteEngine cite_engine_;
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///
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DocumentClass * doc_class_;
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///
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LayoutModuleList layoutModules_;
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/// this is for modules that are required by the document class but that
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/// the user has chosen not to use
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std::list<std::string> removedModules_;
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/** Use the Pimpl idiom to hide those member variables that would otherwise
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* drag in other header files.
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*/
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class Impl;
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class MemoryTraits {
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public:
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static Impl * clone(Impl const *);
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static void destroy(Impl *);
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};
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support::copied_ptr<Impl, MemoryTraits> pimpl_;
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};
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} // namespace lyx
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#endif
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