multicol; small stuff

[lyx.git] / src / tabular_funcs.h

diff --git a/src/tabular_funcs.h b/src/tabular_funcs.h
index 24691bf7ba25387cdffc1fc427f02a1804581a7f..e2ce28f1e7948b9be1a76b371f1c000d0b070001 100644 (file)
--- a/src/tabular_funcs.h
+++ b/src/tabular_funcs.h
@@ -1,25 +1,22 @@
 // -*- C++ -*-
 /* This file is part of
- * ====================================================== 
- * 
+ * ======================================================
+ *
  *           LyX, The Document Processor
- *      
+ *
  *           Copyright 2000-2001 The LyX Team.
  *
  *           @author: Jürgen Vigna
  *
- * ====================================================== 
+ * ======================================================
  */
 
 #ifndef TABULAR_FUNCS_H
 #define TABULAR_FUNCS_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
 #include "LString.h"
 #include "tabular.h"
+#include "support/lstrings.h" // for tostr
 
 #include <iosfwd>
 
@@ -28,12 +25,17 @@
 template<class T>
 string const write_attribute(string const & name, T const & t)
 {
+       if (tostr(t).empty())
+               return string();
+
        string str = " " + name + "=\"" + tostr(t) + "\"";
        return str;
 }
 template<>
 string const write_attribute(string const & name, bool const & b);
 template<>
+string const write_attribute(string const & name, int const & b);
+template<>
 string const write_attribute(string const & name, LyXLength const & value);
 string const tostr(LyXAlignment const & num);
 string const tostr(LyXTabular::VAlignment const & num);
@@ -47,14 +49,14 @@ extern bool string2type(string const str, bool & num);
 extern bool getTokenValue(string const & str, char const * token, string &ret);
 extern bool getTokenValue(string const & str, char const * token, int & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXAlignment & num);
+                         LyXAlignment & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXTabular::VAlignment & num);
+                         LyXTabular::VAlignment & num);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXTabular::BoxType & num);
+                         LyXTabular::BoxType & num);
 extern bool getTokenValue(string const & str, char const * token, bool & flag);
 extern bool getTokenValue(string const & str, char const * token,
-                          LyXLength & len);
+                         LyXLength & len);
 extern void l_getline(std::istream & is, string & str);
 
 #endif