Change string

[lyx.git] / src / insets / InsetVSpace.cpp

diff --git a/src/insets/InsetVSpace.cpp b/src/insets/InsetVSpace.cpp
index 2444f675310d91c1e0742f92fcb8bbc17b59839c..42daae26750f32bfddb0eae6ca816beef3bd131f 100644 (file)
--- a/src/insets/InsetVSpace.cpp
+++ b/src/insets/InsetVSpace.cpp
@@ -29,16 +29,10 @@
 
 #include <sstream>
 
+using namespace std;
 
 namespace lyx {
 
-using std::istringstream;
-using std::ostream;
-using std::ostringstream;
-using std::string;
-using std::max;
-
-
 namespace {
 
 int const ADD_TO_VSPACE_WIDTH = 5;
@@ -57,12 +51,6 @@ InsetVSpace::~InsetVSpace()
 }
 
 
-Inset * InsetVSpace::clone() const
-{
-       return new InsetVSpace(*this);
-}
-
-
 void InsetVSpace::doDispatch(Cursor & cur, FuncRequest & cmd)
 {
        switch (cmd.action) {
@@ -84,7 +72,7 @@ void InsetVSpace::doDispatch(Cursor & cur, FuncRequest & cmd)
 }
 
 
-void InsetVSpace::read(Buffer const &, Lexer & lex)
+void InsetVSpace::read(Lexer & lex)
 {
        BOOST_ASSERT(lex.isOK());
        string vsp;
@@ -100,7 +88,7 @@ void InsetVSpace::read(Buffer const &, Lexer & lex)
 }
 
 
-void InsetVSpace::write(Buffer const &, ostream & os) const
+void InsetVSpace::write(ostream & os) const
 {
        os << "VSpace " << space_.asLyXCommand();
 }
@@ -200,24 +188,21 @@ void InsetVSpace::draw(PainterInfo & pi, int x, int y) const
 }
 
 
-int InsetVSpace::latex(Buffer const & buf, odocstream & os,
-                      OutputParams const &) const
+int InsetVSpace::latex(odocstream & os, OutputParams const &) const
 {
-       os << from_ascii(space_.asLatexCommand(buf.params())) << '\n';
+       os << from_ascii(space_.asLatexCommand(buffer().params())) << '\n';
        return 1;
 }
 
 
-int InsetVSpace::plaintext(Buffer const &, odocstream & os,
-                          OutputParams const &) const
+int InsetVSpace::plaintext(odocstream & os, OutputParams const &) const
 {
        os << "\n\n";
        return PLAINTEXT_NEWLINE;
 }
 
 
-int InsetVSpace::docbook(Buffer const &, odocstream & os,
-                        OutputParams const &) const
+int InsetVSpace::docbook(odocstream & os, OutputParams const &) const
 {
        os << '\n';
        return 1;