// -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+/**
+ * \file src/Spacing.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
#ifndef SPACING_H
#define SPACING_H
-#include <iosfwd>
+#include "support/strfwd.h"
+
+#include <string>
-using std::ostream;
+namespace lyx {
///
class Spacing {
///
Double,
///
- Other
+ Other,
+ ///
+ Default
};
///
- Spacing() {
- space = Single;
- value = getValue();
- }
+ Spacing() : space(Default), value("1.0") {}
///
- float getValue() const;
+ Spacing(Spacing::Space sp, double val = 1.0) { set(sp, val); }
///
- Spacing::Space getSpace() const { return space; }
+ Spacing(Spacing::Space sp, std::string const & val) { set(sp, val); }
///
- void set(Spacing::Space sp, float val = 1.0);
+ bool isDefault() const { return space == Default; }
+ ///
+ std::string const getValueAsString() const;
+ ///
+ double getValue() const;
+ ///
+ Spacing::Space getSpace() const { return space; }
///
- void set(Spacing::Space sp, char const * val) ;
+ void set(Spacing::Space sp, double val = 1.0);
///
- void writeFile(ostream &) const;
+ void set(Spacing::Space sp, std::string const & val);
///
- friend bool operator!=(Spacing const & a, Spacing const & b) {
- if (a.space == b.space && a.getValue() == b.getValue())
- return false;
- return true;
- }
+ void writeFile(std::ostream &, bool para = false) const;
+ /// useSetSpace is true when using the variant supported by
+ /// the memoir class.
+ std::string const writeEnvirBegin(bool useSetSpace) const;
+ /// useSetSpace is true when using the variant supported by
+ /// the memoir class.
+ std::string const writeEnvirEnd(bool useSetSpace) const;
+ /// useSetSpace is true when using the variant supported by
+ /// the memoir class.
+ std::string const writeCmd(bool useSetSpace) const;
+ /// useSetSpace is true when using the variant supported by
+ /// the memoir class.
+ std::string const writePreamble(bool useSetSpace) const;
+
private:
///
Space space;
///
- float value;
+ std::string value;
+ /// names of line spacing
+ static std::string const spacing_string[];
};
-#endif
+
+
+///
+inline
+bool operator==(Spacing const & a, Spacing const & b)
+{
+ return a.getSpace() == b.getSpace()
+ && a.getValueAsString() == b.getValueAsString();
+}
+
+///
+inline
+bool operator!=(Spacing const & a, Spacing const & b)
+{
+ return !(a == b);
+}
+
+} // namespace lyx
+
+#endif // SPACING_H