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98 lines
2.0 KiB
C++
98 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file src/Spacing.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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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef SPACING_H
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#define SPACING_H
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#include "support/strfwd.h"
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#include <string>
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namespace lyx {
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///
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class Spacing {
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public:
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///
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enum Space {
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///
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Single,
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///
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Onehalf,
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///
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Double,
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///
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Other,
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///
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Default
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};
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///
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Spacing() : space(Default), value("1.0") {}
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///
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Spacing(Spacing::Space sp, double val = 1.0) { set(sp, val); }
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///
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Spacing(Spacing::Space sp, std::string const & val) { set(sp, val); }
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///
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bool isDefault() const { return space == Default; }
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///
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std::string const getValueAsString() const;
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///
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double getValue() const;
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///
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Spacing::Space getSpace() const { return space; }
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///
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void set(Spacing::Space sp, double val = 1.0);
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///
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void set(Spacing::Space sp, std::string const & val);
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///
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void writeFile(std::ostream &, bool para = false) const;
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/// useSetSpace is true when using the variant supported by
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/// the memoir class.
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std::string const writeEnvirBegin(bool useSetSpace) const;
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/// useSetSpace is true when using the variant supported by
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/// the memoir class.
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std::string const writeEnvirEnd(bool useSetSpace) const;
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/// useSetSpace is true when using the variant supported by
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/// the memoir class.
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std::string const writeCmd(bool useSetSpace) const;
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/// useSetSpace is true when using the variant supported by
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/// the memoir class.
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std::string const writePreamble(bool useSetSpace) const;
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private:
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///
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Space space;
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///
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std::string value;
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/// names of line spacing
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static std::string const spacing_string[];
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};
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///
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inline
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bool operator==(Spacing const & a, Spacing const & b)
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{
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return a.getSpace() == b.getSpace()
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&& a.getValueAsString() == b.getValueAsString();
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}
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///
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inline
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bool operator!=(Spacing const & a, Spacing const & b)
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{
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return !(a == b);
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}
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} // namespace lyx
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#endif // SPACING_H
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