ws changes only

[lyx.git] / src / bufferview_funcs.h

diff --git a/src/bufferview_funcs.h b/src/bufferview_funcs.h
index e829c53dcd5cacaf51cacefb85f62d31fbafb95a..6ecc07ea7f12f21460e8d3b62c11fc7f451cb41b 100644 (file)
--- a/src/bufferview_funcs.h
+++ b/src/bufferview_funcs.h
@@ -4,42 +4,58 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author Jean-Marc Lasgouttes
  * \author Angus Leeming
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef BUFFERVIEW_FUNCS_H
 #define BUFFERVIEW_FUNCS_H
 
-#include "LString.h"
+#include <string>
+
 
 class BufferView;
 class LyXFont;
 class LyXText;
 
+
+namespace bv_funcs {
+
 /** Set \param data using \param font and \param toggle.
  *  If successful, returns true.
  */
-bool font2string(LyXFont const & font, bool toggle, string & data);
+bool font2string(LyXFont const & font, bool toggle, std::string & data);
 /** Set \param font and \param toggle using \param data.
  *  If successful, returns true.
  */
-bool string2font(string const & data, LyXFont & font, bool & toggle);
-/** Returns the current freefont, encoded as a string to be passed to the
+bool string2font(std::string const & data, LyXFont & font, bool & toggle);
+/** Returns the current freefont, encoded as a std::string to be passed to the
  *  frontends.
  */
-string const freefont2string();
+std::string const freefont2string();
 /** Set the freefont using the contents of \param data dispatched from
  *  the frontends and apply it at the current cursor location.
  */
-void update_and_apply_freefont(BufferView * bv, string const & data);
+void update_and_apply_freefont(BufferView * bv, std::string const & data);
 /** Apply the contents of freefont at the current cursor location.
  */
 void apply_freefont(BufferView * bv);
 
+/// what type of depth change to make
+enum DEPTH_CHANGE {
+       INC_DEPTH,
+       DEC_DEPTH
+};
+
+/**
+ * Increase or decrease the nesting depth of the selected paragraph(s)
+ * if test_only, don't change any depths. Returns whether something
+ * (would have) changed
+ */
+extern bool changeDepth(BufferView *, LyXText *, DEPTH_CHANGE, bool test_only);
 
 ///
 extern void emph(BufferView *);
@@ -48,14 +64,12 @@ extern void bold(BufferView *);
 ///
 extern void noun(BufferView *);
 ///
-extern void lang(BufferView *, string const &);
+extern void lang(BufferView *, std::string const &);
 ///
 extern void number(BufferView *);
 ///
 extern void tex(BufferView *);
 ///
-extern void changeDepth(BufferView *, LyXText *, int);
-///
 extern void code(BufferView *);
 ///
 extern void sans(BufferView *);
@@ -66,10 +80,14 @@ extern void styleReset(BufferView *);
 ///
 extern void underline(BufferView *);
 ///
-extern void fontSize(BufferView *, string const &);
+extern void fontSize(BufferView *, std::string const &);
 /// Returns the current font and depth as a message.
-extern string const currentState(BufferView *);
+extern std::string const currentState(BufferView *);
 ///
 extern void toggleAndShow(BufferView *, LyXFont const &,
                          bool toggleall = true);
+/// replace selection with insertion
+extern void replaceSelection(LyXText * lt);
+}; // namespace bv_funcs
+
 #endif