fix rbearing

[lyx.git] / src / frontends / lyx_gui.h

diff --git a/src/frontends/lyx_gui.h b/src/frontends/lyx_gui.h
index 7d622ab6500e9cfdba207c963241e700a2ea8e99..6d89eb5f9a810ff3fd248f39395381e8060dedc0 100644 (file)
--- a/src/frontends/lyx_gui.h
+++ b/src/frontends/lyx_gui.h
@@ -1,29 +1,34 @@
+// -*- C++ -*-
 /**
  * \file lyx_gui.h
- * Copyright 2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author John Levon <moz@compsoc.man.ac.uk>
+ * \author John Levon 
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #ifndef LYX_GUI_H
 #define LYX_GUI_H
  
-#include <config.h>
- 
-#include "LString.h"
- 
+#include "LColor.h"
+#include "LString.h" 
 #include <vector>
- 
+
+class Dialogs;
+class LyXFont;
+class LyXComm;
+
 /// GUI interaction
 namespace lyx_gui {
- 
+
        /// parse command line and do basic initialisation
        void parse_init(int & argc, char * argv[]);
-        
+
        /**
         * set up GUI parameters. At this point lyxrc may
-        * be used. 
+        * be used.
         */
        void parse_lyxrc();
 
@@ -33,8 +38,40 @@ namespace lyx_gui {
         */
        void start(string const & batch, std::vector<std::string> files);
 
-       /// initialise graphics
-       void init_graphics();
+       /**
+        * quit running LyX
+        */
+       void exit();
+ 
+       /** Eg, passing LColor::black returns "000000",
+        *      passing LColor::white returns "ffffff".
+        */
+       string const hexname(LColor::color col);
+
+       /**
+        * update an altered GUI color
+        */
+       void update_color(LColor::color col);
+
+       /**
+        * update the font cache
+        */
+       void update_fonts();
+
+       /**
+        * is the given font available ?
+        */
+       bool font_available(LyXFont const & font);
+
+       /**
+        * add a callback for I/O read notification
+        */
+       void set_read_callback(int fd, LyXComm * comm);
+
+       /**
+        * remove a I/O read callback
+        */
+       void remove_read_callback(int fd);
 }
 
 #endif // LYX_GUI_H