contrib/texinfo-4/makeinfo/sectioning.h

   1 /* sectioning.h -- all related stuff @chapter, @section... @contents
   2    $Id: sectioning.h,v 1.5 2004/04/11 17:56:47 karl Exp $
   3
   4    Copyright (C) 1999, 2003 Free Software Foundation, Inc.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2, or (at your option)
   9    any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19
  20    Written by Karl Heinz Marbaise <kama@hippo.fido.de>.  */
  21
  22 #ifndef SECTIONING_H
  23 #define SECTIONING_H
  24
  25 /* Sectioning.  */
  26
  27 /* Level 4.  */
  28 extern void cm_chapter (void),
  29   cm_unnumbered (void),
  30   cm_appendix (void),
  31   cm_top (void);
  32
  33 /* Level 3.  */
  34 extern void cm_section (void),
  35   cm_unnumberedsec (void),
  36   cm_appendixsec (void);
  37
  38 /* Level 2.  */
  39 extern void cm_subsection (void),
  40   cm_unnumberedsubsec (void),
  41   cm_appendixsubsec (void);
  42
  43 /* Level 1.  */
  44 extern void cm_subsubsection (void),
  45   cm_unnumberedsubsubsec (void),
  46   cm_appendixsubsubsec (void);
  47
  48 /* Headings.  */
  49 extern void cm_heading (void),
  50   cm_chapheading (void),
  51   cm_subheading (void),
  52   cm_subsubheading (void),
  53   cm_majorheading (void);
  54
  55 extern void cm_raisesections (void),
  56   cm_lowersections (void),
  57   cm_ideprecated (int arg, int start, int end);
  58
  59 extern void
  60   sectioning_underscore (char *cmd),
  61   insert_and_underscore (int level, char *cmd);
  62
  63 /* needed in node.c */
  64 extern int set_top_section_level (int level);
  65
  66 extern void sectioning_html (int level, char *cmd);
  67 extern int what_section (char *text, char **secname);
  68 extern char *current_chapter_number (void),
  69   *current_sectioning_number (void),
  70   *current_sectioning_name (void);
  71
  72 /* The argument of @settitle, used for HTML. */
  73 extern char *title;
  74
  75
  76 /* Here is a structure which associates sectioning commands with
  77    an integer that reflects the depth of the current section. */
  78 typedef struct
  79 {
  80   char *name;
  81   int level; /* I can't replace the levels with defines
  82                 because it is changed during run */
  83   int num; /* ENUM_SECT_NO means no enumeration...
  84               ENUM_SECT_YES means enumerated version
  85               ENUM_SECT_APP appendix (Character enumerated
  86                             at first position */
  87   int toc; /* TOC_NO means do not enter in toc;
  88               TOC_YES means enter it in toc */
  89 } section_alist_type;
  90
  91 extern section_alist_type section_alist[];
  92
  93 /* enumerate sections */
  94 #define ENUM_SECT_NO  0
  95 #define ENUM_SECT_YES 1
  96 #define ENUM_SECT_APP 2
  97
  98 /* make entries into toc no/yes */
  99 #define TOC_NO  0
 100 #define TOC_YES 1
 101
 102
 103 #endif /* not SECTIONING_H */