--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/reference/ocr-simple/tcl_interface.h	Thu May 18 23:12:51 2006 +0200
@@ -0,0 +1,35 @@
+#ifndef TCL_INTERFACE
+#define TCL_INTERFACE 1
+#include <stdarg.h>
+#include <stdio.h>
+extern double SCALE_FACTOR;
+int mispelled(char* s);
+int error(char* s);
+int docommand(char* fmt, ...);
+int set_status(char* fmt, ...);
+int initialize_interpreter();
+int load_user_interface();
+int initialize_command_procs();
+int initialize_link_vars();
+void update();
+void scale(int& coordinate);
+#endif
+/*
+These commands can be called from Tcl
+(things in quotes are the tcl names, others are c++ functions)
+
+   "page_open", page_open_cmd,  
+   "get_page_height", get_page_height_cmd,  
+   "get_page_width", get_page_width_cmd,  
+
+   "FIND_LINES_AND_RECOGNIZE", recognize_cmd,  
+   "GET_SKEW", get_skew_cmd,  
+   "DESKEW", deskew_cmd,  
+   "DISPLAY_INTERVALS", display_intervals_cmd,  
+   "QUIT", quit_cmd,  
+   "ZOOM_IN", zoom_in_cmd,  
+   "ZOOM_OUT", zoom_out_cmd,  
+   "DEALLOCATE_PAGE", deallocate_page_cmd,  
+
+
+*/