+@macro gui
+graphic user interface
+@end macro
+
+@macro psppsyntax{FILE}
+@html
+<div class="pspp-syntax">
+@end html
+@cartouche
+@smallexample
+@verbatiminclude pspp-figures/\FILE\
+@end smallexample
+@end cartouche
+@html
+</div>
+@end html
+@end macro
+
+@macro psppimage{FILE}
+@cartouche
+@ifhtml
+@image{screenshots/\FILE\-ad} @c Adwaita theme is better for web pages.
+@end ifhtml
+@iftex
+@image{screenshots/\FILE\-hc,433.62pt} @c High Contrast theme, width \\the\\hsize
+@end iftex
+@ifinfo
+@image{screenshots/\FILE\-ad} @c Adwaita theme for stand aloneinfo
+@end ifinfo
+@end cartouche
+@end macro
+
+@macro psppoutput{FILE}
+@c Use @image for Info and for plaintext output.
+@ifinfo
+
+@noindent @image{pspp-figures/\FILE\}
+
+@end ifinfo
+@ifplaintext
+
+@noindent @image{pspp-figures/\FILE\}
+
+@end ifplaintext
+@c Use HTML for HTML output.
+@ifhtml
+@cartouche
+@html
+
+<div class="pspp">
+@include pspp-figures/\FILE\.html
+</div>
+
+@end html
+@end cartouche
+@end ifhtml
+@c Use the Texi-fied version of the plaintext output for other output formats.
+@c Some of these could do better, but we have not yet implemented it.
+@ifnotinfo
+@ifnotplaintext
+@ifnothtml
+@smallexample
+@include pspp-figures/\FILE\.texi
+@end smallexample
+@end ifnothtml
+@end ifnotplaintext
+@end ifnotinfo
+@end macro