3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Jean-Marc Lasgouttes
9 * Full author contact details are available in file CREDITS.
15 #include "support/lstrings.h"
16 #include "support/convert.h"
26 string const Spacing::spacing_string[]
27 = {"single", "onehalf", "double", "other"};
30 string const Spacing::getValueAsString() const
33 case Default: // nothing special should happen with this...
34 case Single: return "1.0";
35 case Onehalf: return "1.25";
36 case Double: return "1.667";
37 case Other: return value;
43 double Spacing::getValue() const
45 return convert<double>(getValueAsString());
49 void Spacing::set(Spacing::Space sp, double val)
51 set(sp, convert<string>(val));
55 void Spacing::set(Spacing::Space sp, string const & val)
59 switch (int(convert<double>(val) * 1000 + 0.5)) {
77 void Spacing::writeFile(ostream & os, bool para) const
79 if (space == Default) return;
81 string cmd = para ? "\\paragraph_spacing " : "\\spacing ";
83 if (getSpace() == Spacing::Other) {
84 os << cmd << spacing_string[getSpace()]
85 << ' ' << getValueAsString() << "\n";
87 os << cmd << spacing_string[getSpace()] << "\n";
92 string const Spacing::writeEnvirBegin() const
95 case Default: break; // do nothing
97 return "\\begin{singlespace}";
99 return "\\begin{onehalfspace}";
101 return "\\begin{doublespace}";
105 ost << "\\begin{spacing}{"
106 << getValueAsString() << '}';
114 string const Spacing::writeEnvirEnd() const
117 case Default: break; // do nothing
119 return "\\end{singlespace}";
121 return "\\end{onehalfspace}";
123 return "\\end{doublespace}";
125 return "\\end{spacing}";