summaryrefslogtreecommitdiff
path: root/info/examples/tex-in-practice/figinpar.tip
diff options
context:
space:
mode:
Diffstat (limited to 'info/examples/tex-in-practice/figinpar.tip')
-rw-r--r--info/examples/tex-in-practice/figinpar.tip59
1 files changed, 59 insertions, 0 deletions
diff --git a/info/examples/tex-in-practice/figinpar.tip b/info/examples/tex-in-practice/figinpar.tip
new file mode 100644
index 0000000000..4cc54ae60f
--- /dev/null
+++ b/info/examples/tex-in-practice/figinpar.tip
@@ -0,0 +1,59 @@
+% This macro source file is from the four volume series
+% "TeX in Practice" by Stephan von Bechtolsheim, published
+% 1993 by Springer-Verlag, New York.
+% Copyright 1993 Stephan von Bechtolsheim.
+% No warranty or liability is assumed.
+% This macro may be copied freely if no fees other than
+% media cost or shipping charges are charged and as long
+% as this copyright and the following source code itself
+% is not changed. Please see the series for further information.
+%
+% Version: 1.0
+% Date: May 1, 1993
+%
+%
+% This source code is documented in 12.3.2, p. II-116.
+% Original source in file "par3.TEX", starting line 558.
+\wlog{L: "figinpar.tip" ["par3.TEX," l. 558, p. II-116]}%
+% This file DOES belong to format "texip."
+\InputD{sumhd.tip}
+\InputD{box-mac.tip}
+\InputD{freespac.tip}
+\def\FigureInPar #1#2#3#4#5{%
+ \par
+ \message{\string\FigureInPar: start}%
+ {%
+ \setbox 0 = \vbox{#1}
+ \OverallSize{\dimen0}{0}%
+ \advance\dimen0 by #2
+ \advance\dimen0 by #3
+ \advance\dimen0 by #4
+ \advance\dimen0 by #4
+ \advance\dimen0 by \parskip
+ \message{\string\FigureInPar:
+ available space: \the\FreePageSpace}%
+ \setbox 0 = \HboxR{\EmptyBox{#2}{0pt}{\hsize}}%
+ \ifdim\FreeSpaceConditional < \dimen0
+ \message{\string\FigureInPar:
+ insufficient space: make it a \string\topinsert.}%
+ #1\unskip
+ \space
+ #5%
+ \par
+ \topinsert
+ \box0
+ \endinsert
+ \else
+ \message{\string\FigureInPar:
+ Sufficient space: put it here.}%
+ #1\unskip
+ \space
+ \vadjust{%
+ \vskip #4
+ \box0
+ \vskip #4
+ }%
+ #5\par
+ \fi
+ }
+}