contrib/docs/latex/ogl/texhelp.sty

   1 % LaTeX style file
   2 % Name:   texhelp.sty
   3 % Author: Julian Smart
   4 %
   5 % Purpose
   6 % -------
   7 % Style file to enable the simultaneous preparation of printed LaTeX and on-line
   8 % hypertext manuals.
   9 % Use in conjunction with Tex2RTF (see Tex2RTF documentation).
  10 %
  11 % Note that if a non-ASCII character starts a newline and there should be a space
  12 % between the last word on the previous line and the first word on this line,
  13 % you need to use \rtfsp to generate a space in Windows Help. \rtfsp is ignored
  14 % in all other formats.
  15 %
  16 % Julian Smart
  17 % Artificial Intelligence Applications Institute
  18 %
  19 %
  20 % ============== C++/CLIPS Documentation Facilities ==============
  21 %
  22 % Each class definition should be typeset with e.g.
  23 %
  24 % \section{\class{Name}: Parent}
  25 %
  26 % followed by a description of the class.
  27 % Each member should follow:
  28 %
  29 % \membersection{wxName::Member}
  30 %
  31 % with a description of what this member does.
  32 % Then, one (or more if overloaded) member (function) in detail:
  33 %
  34 % \func{return type}{name}{args}
  35 % or
  36 % \member{type}{name}
  37 %
  38 % where args is a list of \param{type}{name}, ...
  39
  40 % Function, e.g.
  41 % e.g. to typeset
  42 %
  43 % void DoIt(char *string);
  44 %
  45 % write:
  46 %
  47 % \func{void}{DoIt}{\param{char *}{string}}
  48 %
  49
  50 \newcommand{\func}[3]{\hangafter=1\noindent\hangindent=10mm
  51 {{\it #1} {\bf #2}\index{#2}}(#3)}
  52
  53 % For function/type definition where the name is a pointer,
  54 % e.g. to typeset
  55 %
  56 % typedef void (*wxFunction)(wxObject&)
  57 %
  58 % write:
  59 %
  60 % \pfunc{typedef void}{wxFunction}{param{wxObject&}}
  61
  62 \newcommand{\pfunc}[3]{\hangafter=1\noindent\hangindent=10mm
  63 {{\it #1} ({\bf *#2})\index{#2}}(#3)}
  64
  65 % Use an ordinary \section command for class name definitions.
  66
  67 % This is used for a member, such as wxBitmap: GetDepth
  68 \newcommand{\membersection}[1]{\subsection*{#1}\index{#1}}
  69
  70 % CLIPS function
  71 \newcommand{\clipsfunc}[3]{\hangafter=1\noindent\hangindent=10mm
  72 {{\bf #1} ({\bf #2}\index{#2}}#3)}
  73
  74 \newcommand{\clipssection}[1]{\chapter{#1}}
  75
  76 % This is used for a CLIPS function name
  77 \newcommand{\functionsection}[1]{\subsection*{#1}}
  78
  79 % Member: a type and a name
  80 \newcommand{\member}[2]{{\bf #1 \it #2}}
  81
  82 % C++ Parameter: a type and a name (no intervening space)
  83 \newcommand{\param}[2]{{\it #1}{\bf #2}}
  84
  85 % CLIPS Parameter: a type and a name (one intervening space)
  86 \newcommand{\cparam}[2]{{\bf #1} {\it #2}}
  87
  88 % Class: puts in index
  89 \newcommand{\class}[1]{#1\index{#1}}
  90
  91 %\newcommand{\docparam}[2]{\parskip=0pt {\it #1}\par\parskip=10pt\begin{indented}{1cm}{#2}\end{indented}}
  92
  93 % Void type
  94 \newcommand{\void}{{\it void}}
  95
  96 % Typeset destructor
  97 \newcommand{\destruct}[1]{{$\sim$}#1}
  98
  99 % Typeset insert/extract operators
 100 \newcommand{\cinsert}{$<<$}
 101 \newcommand{\cextract}{$>>$}
 102
 103
 104 % =================== Hypertext facilities ===================
 105 %
 106 % To insert hyperlinks (or references, in Latex), \label the sections
 107 % or membersections \label{ref-label} immediately after the section, on the same line,
 108 % and use \helpref{text-to-show}{ref-label} to make a reference.
 109 %
 110
 111 % Type text with section reference
 112 \newcommand{\helpref}[2]{{\it #1} (p.\ \pageref{#2}) }
 113
 114 % Type text with URL in verbatim mode
 115 \newcommand{\urlref}[2]{#1 (\verb$#2$)}
 116
 117 % Don't typeset section number in LaTeX
 118 \newcommand{\helprefn}[2]{{\it #1}}
 119
 120 % Like helpref, but popup text in WinHelp instead of hyperlinked
 121 \newcommand{\popref}[2]{{\it #1}}
 122
 123 % Like footnote, but popup text.
 124 \newcommand{\footnotepopup}[2]{{\it #1}\footnote{#2}}
 125
 126 % =================== On-line help specific macros ===================
 127 %
 128
 129 % Global document font size/family, help only.
 130 \newcommand{\helpfontsize}[1]{}
 131 \newcommand{\helpfontfamily}[1]{}
 132
 133 % Ignore in all on-line help
 134 \newcommand{\helpignore}[1]{#1}
 135 % Only print in all on-line help
 136 \newcommand{\helponly}[1]{}
 137
 138 % Ignore in LaTeX
 139 \newcommand{\latexignore}[1]{}
 140 % Only print in LaTeX
 141 \newcommand{\latexonly}[1]{#1}
 142
 143 % Ignore in linear RTF
 144 \newcommand{\rtfignore}[1]{#1}
 145 % Only print in linear RTF
 146 \newcommand{\rtfonly}[1]{}
 147
 148 % Ignore in WinHelp RTF
 149 \newcommand{\winhelpignore}[1]{#1}
 150 % Only print in WinHelp RTF
 151 \newcommand{\winhelponly}[1]{}
 152
 153 % Ignore in wxHelp
 154 \newcommand{\xlpignore}[1]{#1}
 155 % Only print in wxHelp
 156 \newcommand{\xlponly}[1]{}
 157
 158 % Ignore in HTML
 159 \newcommand{\htmlignore}[1]{#1}
 160 % Only print in HTML
 161 \newcommand{\htmlonly}[1]{}
 162
 163 % Input a file only for help system (binder thickness is not a limitation
 164 % in help systems!)
 165 \newcommand{\helpinput}[1]{}
 166
 167 \newcommand{\rtfsp}{ } % Force a space in RTF, ignore in Latex
 168
 169 % =================== Miscellaneous macros ===================
 170 %
 171 % Headings consistent with generated ones
 172 \newcommand{\myheading}[1]{\vspace*{25pt}
 173 \begin{flushleft}
 174 {\LARGE \bf #1}
 175 \end{flushleft}
 176 \vskip 20pt
 177 }
 178
 179 % Heading with entry in contents page.
 180 \newcommand{\chapterheading}[1]{\myheading{#1}
 181 \addcontentsline{toc}{chapter}{#1}}
 182
 183 \newcommand{\sectionheading}[1]{\myheading{#1}
 184 \addcontentsline{toc}{section}{#1}}
 185
 186 % Glossary environment
 187 \newenvironment{helpglossary}{\newpage\chapterheading{Glossary}\begin{description}}{\end{description}}
 188
 189 % Glossary entry
 190 \newcommand{\gloss}[1]{\item[#1]\index{#1}}
 191
 192 % Image: EPS in Latex, BMP or MF (whatever's available) in RTF. Requires psbox.
 193 \newcommand{\image}[2]{\psboxto(#1){#2}}
 194
 195 % Image, left aligned (HTML)
 196 \newcommand{\imager}[2]{\psboxto(#1){#2}}
 197
 198 % Image, right aligned (HTML)
 199 \newcommand{\imagel}[2]{\psboxto(#1){#2}}
 200
 201 % Imagemap: principally for HTML only. In Latex,
 202 % acts like \image.
 203 \newcommand{\imagemap}[3]{\psboxto(#1){#2}}
 204
 205 % Headers and footers
 206 % \setheader{EvenPageLeft}{EvenPageCentre}{EvenPageRight}
 207 % {OddPageLeft}{OddPageCentre}{OddPageRight}
 208 \newcommand{\setheader}[6]{
 209 \lhead[\fancyplain{}{#1}]{\fancyplain{}{#4}}
 210 \chead[\fancyplain{}{#2}]{\fancyplain{}{#5}}
 211 \rhead[\fancyplain{}{#3}]{\fancyplain{}{#6}}
 212 }
 213
 214 % \setfooter{EvenPageLeft}{EvenPageCentre}{EvenPageRight}
 215 % {OddPageLeft}{OddPageCentre}{OddPageRight}
 216 \newcommand{\setfooter}[6]{
 217 \lfoot[\fancyplain{#1}{#1}]{\fancyplain{#4}{#4}}
 218 \cfoot[\fancyplain{#2}{#2}]{\fancyplain{#5}{#5}}
 219 \rfoot[\fancyplain{#3}{#3}]{\fancyplain{#6}{#6}}
 220 }
 221
 222 % Needed for telling RTF where margin paragraph should go
 223 % in mirrored margins mode.
 224 \newcommand{\marginpareven}[1]{\hspace*{0pt}\marginpar{#1}}
 225 \newcommand{\marginparodd}[1]{\hspace*{0pt}\marginpar{#1}}
 226
 227 % Environment for two-column table popular in WinHelp and manuals.
 228 \newcommand{\twocolwidtha}[1]{\def\twocolwidthaval{#1}}
 229 \newcommand{\twocolwidthb}[1]{\def\twocolwidthbval{#1}}
 230 \newcommand{\twocolspacing}[1]{\def\twocolspacingval{#1}}
 231
 232 \twocolwidtha{3cm}
 233 \twocolwidthb{8.5cm}
 234 \twocolspacing{2}
 235
 236 \newcommand{\twocolitem}[2]{#1 & #2\\}
 237 \newcommand{\twocolitemruled}[2]{#1 & #2\\\hline}
 238
 239 \newenvironment{twocollist}{\renewcommand{\arraystretch}{\twocolspacingval}\begin{tabular}{lp{\twocolwidthbval}}}%
 240 {\end{tabular}\renewcommand{\arraystretch}{1}}
 241
 242 % Specifying table rows for RTF compatibility
 243 \newcommand{\row}[1]{#1\\}
 244
 245 % Use for the last ruled row for correct RTF generation.
 246 \newcommand{\ruledrow}[1]{#1\\\hline}
 247
 248 % Indentation environment. Arg1 is left margin size
 249 \newenvironment{indented}[1]{\begin{list}{}{\leftmargin=#1}\item[]}%
 250 {\end{list}}
 251
 252 % Framed box of text, normal formatting.
 253 \newcommand{\normalbox}[1]{\fbox{\vbox{#1}}}
 254 % Double-framed box of text.
 255 \newcommand{\normalboxd}[1]{\fbox{\fbox{\vbox{#1}}}}
 256
 257 % WITHDRAWN -- can't do in RTF, easily.
 258 % Framed box of text, horizontally centred. Ragged right within box.
 259 % \newcommand{\centeredbox}[2]{\begin{center}\fbox{\parbox{#1}{\raggedright#2}}\end{center}}
 260 % Double-framed box of text, horizontally centred. Ragged right within box.
 261 % \newcommand{\centeredboxd}[2]{\begin{center}\fbox{\fbox{\parbox{#1}{\raggedright#2}}}\end{center}}
 262
 263 % toocomplex environment: simply prints the argument in LaTeX,
 264 % comes out verbatim in all generated formats.
 265 \newenvironment{toocomplex}{}{}
 266
 267 % Colour: dummy commands since LaTeX doesn't support colour.
 268 % \definecolour{name}{red}{blue}{green}
 269 % \fcol{name}{text} ; Foreground
 270 % \bcol{name}{text} ; Background
 271 \newcommand{\definecolour}[4]{}
 272 \newcommand{\definecolor}[4]{}
 273 \newcommand{\fcol}[2]{#2}
 274 \newcommand{\bcol}[2]{#2}
 275 \newcommand{\sethotspotcolour}[1]{}
 276 \newcommand{\sethotspotunderline}[1]{}
 277 \newcommand{\settransparency}[1]{}
 278 \newcommand{\backslashraw}[0]{}
 279 \newcommand{\lbraceraw}[0]{}
 280 \newcommand{\rbraceraw}[0]{}
 281 \newcommand{\registered}[0]{(r)}
 282 \newcommand{\background}[1]{}
 283 \newcommand{\textcolour}[1]{}
 284 \newcommand{\overview}[2]{See \helpref{#1}{#2}.}
 285 \newcommand{\docparam}[2]{{\it #1}\begin{list}{}{\leftmargin=1cm}\item[]
 286 #2%
 287 \end{list}}
 288 \newcommand{\wxheading}[1]{{\bf #1}}
 289 \newcommand{\const}[0]{{\bf const}}
 290 \newcommand{\constfunc}[3]{{\bf #1} {\bf #2}(#3) {\bf const}\index{#2}}
 291 \newcommand{\windowstyle}[1]{{\bf #1}\index{#1}}
 292
 293 \addtolength{\textwidth}{1in}
 294 \addtolength{\oddsidemargin}{-0.5in}
 295 \addtolength{\topmargin}{-0.5in}
 296 \addtolength{\textheight}{1in}
 297 \sloppy
 298