Doxygen documentation

+ Added new \relatesalso dox command to attach fl_file_chooser(), fl_color_chooser() to their respective related classes
 + corrected copyright date and added lgpl with exceptions in preface
 + restored undocumented warnings, changed QUIET mode to yes, this way we get all warnings/errors and not the long verbose list treated files. Seems to be a bit faster to run too.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6297 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Text_Display.H

@@ -252,7 +252,7 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group {
     int wrap_uses_character(int lineEndPos);
     int range_touches_selection(Fl_Text_Selection *sel, int rangeStart,
                                  int rangeEnd);
-
+#ifndef FL_DOXYGEN
     int damage_range1_start, damage_range1_end;
     int damage_range2_start, damage_range2_end;
     int mCursorPos;
@@ -331,6 +331,7 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group {
 	 // can implement line numbers without breaking binary compatibility.
     int mLineNumLeft, mLineNumWidth;
 				/* Line number margin and width */
+#endif
 };
 
 #endif

FL/Fl_Widget.H

@@ -692,7 +692,8 @@ public:
    */ 
   int takesevents() const {return !(flags_&(INACTIVE|INVISIBLE|OUTPUT));}
 
-  /** Check if the widget value changed since the last callback.
+  /** 
+   *  Check if the widget value changed since the last callback.
    *  "Changed" is a flag that is turned on when the user changes the value stored 
    *  in the widget. This is only used by subclasses of Fl_Widget that store values, 
    *  but is in the base class so it is easier to scan all the widgets in a panel 

documentation/Doxyfile

@@ -460,7 +460,7 @@ FILE_VERSION_FILTER    =
 # The QUIET tag can be used to turn on/off the messages that are generated 
 # by doxygen. Possible values are YES and NO. If left blank NO is used.
 
-QUIET                  = NO
+QUIET                  = YES
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are 
 # generated by doxygen. Possible values are YES and NO. If left blank 
@@ -472,7 +472,7 @@ WARNINGS               = YES
 # for undocumented members. If EXTRACT_ALL is set to YES then this flag will 
 # automatically be disabled.
 
-WARN_IF_UNDOCUMENTED   = NO
+WARN_IF_UNDOCUMENTED   = YES
 
 # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for 
 # potential errors in the documentation, such as not documenting some 

documentation/preface.dox

@@ -97,9 +97,9 @@ HREF="license.html">Appendix J</A>.</B>
 
 <H2>Copyrights and Trademarks</H2>
 
-<P>FLTK is Copyright 1998-2006 by Bill Spitzak and others.  Use and
+<P>FLTK is Copyright 1998-2008 by Bill Spitzak and others.  Use and
 distribution of FLTK is governed by the GNU Library General Public
-License, located in <A HREF="license.html#license">Appendix J</A>.</P>
+License with 4 exceptions, located in <A HREF="license.html#license">Appendix J</A>.</P>
 
 <P>UNIX is a registered trademark of the X Open Group, Inc. 
 Microsoft and Windows are registered trademarks of Microsoft

src/Fl_Color_Chooser.cxx

@@ -535,7 +535,7 @@ extern const char* fl_cancel;
   color using dithering.
  */
 
-/**
+/** \relatesalso Fl_Color_Chooser
   \ingroup fl_color_chooser_group
   \fn int fl_color_chooser(const char* name, double& r, double& g, double& b)
   \brief Pops up a window to let the user pick an arbitrary RGB color.
@@ -577,7 +577,7 @@ int fl_color_chooser(const char* name, double& r, double& g, double& b) {
   return 0;
 }
 
-/**
+/** \relatesalso Fl_Color_Chooser
   \ingroup fl_color_chooser_group
   \fn int fl_color_chooser(const char* name, uchar& r, uchar& g, uchar& b)
   \brief Pops up a window to let the user pick an arbitrary RGB color.

src/fl_file_dir.cxx

@@ -43,23 +43,25 @@ static void callback(Fl_File_Chooser *, void*) {
 }
 
 
-// Set the file chooser callback
+/** \relatesalso Fl_File_Chooser
+    Set the file chooser callback
+*/
 void fl_file_chooser_callback(void (*cb)(const char*)) {
   current_callback = cb;
 }
 
 
-// Set the "OK" button label
+/** \relatesalso Fl_File_Chooser
+    Set the "OK" button label
+*/
 void fl_file_chooser_ok_label(const char *l) {
   if (l) current_label = l;
   else current_label = fl_ok;
 }
 
-
-//
-// 'fl_file_chooser()' - Show a file chooser dialog and get a filename.
-//
-
+/** \relatesalso Fl_File_Chooser
+    Show a file chooser dialog and get a filename. 
+*/
 char *					// O - Filename or NULL
 fl_file_chooser(const char *message,	// I - Message in titlebar
                 const char *pat,	// I - Filename pattern
@@ -134,10 +136,9 @@ fl_file_chooser(const char *message,	// I - Message in titlebar
   else return 0;
 }
 
-
-//
-// 'fl_dir_chooser()' - Show a file chooser dialog and get a directory.
-//
+/**  \relatesalso Fl_File_Chooser
+    Show a file chooser dialog and get a directory.
+*/
 
 char *					// O - Directory or NULL
 fl_dir_chooser(const char *message,	// I - Message for titlebar