-#include <config.h>
-
+/* This file is part of
+ * ======================================================
+ *
+ * LyX, The Document Processor
+ *
+ * Copyright 1995 Matthias Ettrich
+ * Copyright 1995-2001 The LyX Team.
+ *
+ * ====================================================== */
-#ifdef HAVE_SSTREAM
-#include <sstream>
-using std::istringstream;
-#else
-#include <strstream>
-#endif
+#include <config.h>
+#include "Lsstream.h"
#include "Spacing.h"
+#include "LString.h"
using std::ios;
using std::ostream;
-/// how can I put this inside of Spacing (class)
-static
-char const * spacing_string[] = {"single", "onehalf", "double", "other"};
+string const Spacing::spacing_string[]
+ = {"single", "onehalf", "double", "other"};
-
-float Spacing::getValue() const
+float Spacing::getValue() const
{
- switch(space) {
+ switch (space) {
+ case Default: // nothing special should happen with this...
case Single: return 1.0;
case Onehalf: return 1.25;
case Double: return 1.667;
{
space = sp;
if (sp == Other) {
- switch(int(val * 1000 + 0.5)) {
+ switch (int(val * 1000 + 0.5)) {
case 1000: space = Single; break;
case 1250: space = Onehalf; break;
case 1667: space = Double; break;
}
-void Spacing::set(Spacing::Space sp, char const * val)
+void Spacing::set(Spacing::Space sp, string const & val)
{
- float fval;
-#ifdef HAVE_SSTREAM
- istringstream istr(val);
-#else
- istrstream istr(val);
-#endif
+ float fval = 0.0;
+ istringstream istr(val.c_str());
istr >> fval;
set(sp, fval);
}
-void Spacing::writeFile(ostream & os) const
+void Spacing::writeFile(ostream & os, bool para) const
{
+ if (space == Default) return;
+
+ string cmd = para ? "\\paragraph_spacing " : "\\spacing ";
+
if (getSpace() == Spacing::Other) {
os.setf(ios::showpoint|ios::fixed);
os.precision(2);
- os << "\\spacing " << spacing_string[getSpace()]
- << " " << getValue() << " \n";
+ os << cmd << spacing_string[getSpace()]
+ << ' ' << getValue() << " \n";
} else {
- os << "\\spacing " << spacing_string[getSpace()] << " \n";
- }
+ os << cmd << spacing_string[getSpace()] << " \n";
+ }
+}
+
+
+string const Spacing::writeEnvirBegin() const
+{
+ switch (space) {
+ case Default: break; // do nothing
+ case Single:
+ return "\\begin{singlespace}";
+ case Onehalf:
+ return "\\begin{onehalfspace}";
+ case Double:
+ return "\\begin{doublespace}";
+ case Other:
+ {
+ ostringstream ost;
+ ost << "\\begin{spacing}{"
+ << getValue() << '}';
+ return STRCONV(ost.str());
+ }
+ }
+ return string();
+}
+
+
+string const Spacing::writeEnvirEnd() const
+{
+ switch (space) {
+ case Default: break; // do nothing
+ case Single:
+ return "\\end{singlespace}";
+ case Onehalf:
+ return "\\end{onehalfspace}";
+ case Double:
+ return "\\end{doublespace}";
+ case Other:
+ return "\\end{spacing}";
+ }
+ return string();
}