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// -*- C++ -*-
/**
* \file ParagraphParameters.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
* \author Angus Leeming
* \author John Levon
*
* Full author contact details are available in file CREDITS.
*/
#ifndef PARAGRAPHPARAMETERS_H
#define PARAGRAPHPARAMETERS_H
#include "LayoutEnums.h"
#include "Length.h"
#include "Spacing.h"
#include "support/types.h"
#include "support/docstring.h"
namespace lyx {
class BufferView;
class Layout;
class Length;
class Lexer;
class Paragraph;
class Spacing;
///
class ParagraphParameters {
public:
///
ParagraphParameters();
///
void clear();
///
bool sameLayout(ParagraphParameters const &) const;
///
Spacing const & spacing() const;
///
void spacing(Spacing const &);
///
bool noindent() const;
///
void noindent(bool);
///
LyXAlignment align() const;
///
void align(LyXAlignment);
///
depth_type depth() const;
///
void depth(depth_type);
///
bool startOfAppendix() const;
///
void startOfAppendix(bool);
///
bool appendix() const;
///
void appendix(bool);
///
docstring const & labelString() const;
///
void labelString(docstring const &);
///
docstring const & labelWidthString() const;
///
void labelWidthString(docstring const &);
///
Length const & leftIndent() const;
///
void leftIndent(Length const &);
/// read the parameters from a string
void read (std::string str, bool merge = true);
/// read the parameters from a lex
void read(Lexer & lex, bool merge = true);
///
void apply(ParagraphParameters const & params, Layout const & layout);
// It would be nice to have a working version of this method, so that
// getStatus() could return information about what was possible.
// bool canApply(ParagraphParameters const & params, Layout const & layout)
// { return true; }
/// write out the parameters to a stream
void write(std::ostream & os) const;
private:
///
Spacing spacing_;
///
bool noindent_;
///
bool start_of_appendix_;
///
bool appendix_;
///
LyXAlignment align_;
///
depth_type depth_;
///
docstring labelstring_;
///
docstring labelwidthstring_;
///
Length leftindent_;
};
/** Generate a string \param data from \param par's ParagraphParameters.
The function also generates some additional info needed by the
Paragraph dialog.
*/
void params2string(Paragraph const & par, std::string & data);
} // namespace lyx
#endif
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