Whiteline: delta/whiteline CD Series - delta.iso/tex/style/misc/shapepar.sty/shapepar_mn.html

Text File | 1995-11-25 | 21KB | 536 lines

<P>
tempdimaund@fined newdimentempdima
tempdimbund@fined newdimentempdimb
tempcntaund@fined newcounttempcnta
tempcntbund@fined newcounttempcntb
tempboxaund@fined newboxtempboxa

<P>
tempa<#4#>box<#4#>@boxa
@boxb                   <tex2html_comment_mark>27
tempa<#5#>dimen<#5#>@pdsavsk
tempa<#6#>count<#6#>@ntriescla     <tex2html_comment_mark>28
tempa<#7#>dimen<#7#>@bot@renwd
tempa<#8#>dimen<#8#>@top
tempa<#9#>dimen<#9#>@heightwholewidth
tempa<#10#>dimen<#10#>@incrhalfwidth
tempa<#11#>dimen<#11#>@positionpicht
tempa<#12#>dimen<#12#>@nextposovxx
tempa<#13#>dimen<#13#>@prevposovyy
tempa<#14#>dimen<#14#>@hcenterxdim
tempa<#15#>dimen<#15#>@scaleydim
tempa<#16#>dimen<#16#>@dscale@i   <tex2html_comment_mark>29
tempa<#17#>dimen<#17#>@tottexttoproom <tex2html_comment_mark>30
tempa<#18#>dimen<#18#>@possegovro
tempa<#19#>dimen<#19#>@widsegovri
tempa<#20#>dimen<#20#>@posoldovdx
tempa<#21#>dimen<#21#>@widoldovdy
tempa<#22#>dimen<#22#>@weightdashdim
tempa<#23#>count<#23#>@npslines
tempa<#24#>count<#24#>@nlinesavsf

<P>
@maxtries=10  <tex2html_comment_mark>32

<P>
@usebox

<P>




<P>
@hi @hi=67108863

<P>
<#521#><#521#>

<P>
@catcode <tex2html_comment_mark>218

<P>
S H A P E P A R . S T Y    --   Instructions

<P>


<P>
<BR>
  @restog<#692#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#692#>
  @pd

<BR>@spec<#693#>i<#693#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#696#>plusm@ <#696#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math351#<tex2html_image_mark>#tex2html_wrap_inline1164#@ne  9000 undefined

    <#700#><#702#>@dm<#705#>special vertical material<#705#><#702#><#700#><#701#><#703#>Press RETURN, and hope.<#703#>
     <#704#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#704#><#701#>M @skip s a macro to typeset paragraphs of a specified shape.
The total size is adjusted automatically so that the entire shape is
filled with text.  This is distinct from the normal command
which specifies a shape *and* a size, which may be only partially
filled, or over-filled, from top to bottom.  In a
<P>
<BR>
  @restog<#715#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#715#>
  @pd

<BR>@spec<#716#>t<#716#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#719#>plusm@ <#719#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math352#<tex2html_image_mark>#tex2html_wrap_inline1166#@ne  9000 undefined

    <#723#><#725#>@dm<#728#>special vertical material<#728#><#725#><#723#><#724#><#726#>Press RETURN, and hope.<#726#>
     <#727#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#727#><#724#>M @skip here
can be no displayed math, and no ;SPMquot;;SPMquot; material, (including
;SPMquot;<BR>SPMquot;). @usebox
<P>
<BR>
  @restog<#738#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#738#>
  @pd

<BR>@spec<#739#>:<#739#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#742#>plusm@ <#742#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math353#<tex2html_image_mark>#tex2html_wrap_inline1168#@ne  9000 undefined

    <#746#><#748#>@dm<#751#>special vertical material<#751#><#748#><#746#><#747#><#749#>Press RETURN, and hope.<#749#>
     <#750#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#750#><#747#>M @skip !:}(capital S) is just like
<P>
<BR>
  @restog<#761#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#761#>
  @pd

<BR>@spec<#762#>e<#762#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#765#>plusm@ <#765#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math354#<tex2html_image_mark>#tex2html_wrap_inline1170#@ne  9000 undefined

    <#769#><#771#>@dm<#774#>special vertical material<#774#><#771#><#769#><#770#><#772#>Press RETURN, and hope.<#772#>
     <#773#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#773#><#770#>M @skip xcept the
paragraph is boxed so it cannot be split over two pages.  Shaping
paragraphs this way is a slow process, so this style is mainly
intended for cards, invitations etc., not for whole books!  Although
short paragraphs process much faster, only long paragraphs accurately
fill complex shapes.

<P>
These macros work for both LaTeX and plain TeX.  For LaTeX, specify
...shapepar...], or for either, <tex2html_comment_mark>276
 =shapepar.sty.

<P>
The command
<P>
<BR>
  @restog<#784#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#784#>
  @pd

<BR>@spec<#785#>s<#785#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#788#>plusm@ <#788#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math355#<tex2html_image_mark>#tex2html_wrap_inline1172#@ne  9000 undefined

    <#792#><#794#>@dm<#797#>special vertical material<#797#><#794#><#792#><#793#><#795#>Press RETURN, and hope.<#795#>
     <#796#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#796#><#793#>M @skip hould be used at the beginning of a paragraph,
and it applies to the entire paragraph.  There is one parameter: a
description of the shape, ;SPMlt;shape_spec;SPMgt;.

<P>

<P>
<BR>
  @restog<#807#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#807#>
  @pd

<BR>@spec<#808#>;SPMlt;shape_spec;SPMgt;<#808#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#811#>plusm@ <#811#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math356#<tex2html_image_mark>#tex2html_wrap_inline1174#@ne  9000 undefined

    <#815#><#817#>@dm<#820#>special vertical material<#820#><#817#><#815#><#816#><#818#>Press RETURN, and hope.<#818#>
     <#819#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#819#><#816#>M @skip Text of the paragraph...

<P>
The syntax rules for ;SPMlt;shape_spec;SPMgt; are very specific, and must be
followed closely.  (In these rules, <#284#> <#284#> mean explicit braces, [ ]
denote optional parts, ;SPMlt; ;SPMgt; surround a keyword that is defined (perhaps
loosely), and | means ;SPMquot;or;SPMquot;; do not type [ ] ;SPMlt; ;SPMgt; or |, only <#285#> <#285#>.)

<P>
;SPMlt;shape_spec;SPMgt; = <#286#>;SPMlt;h_center;SPMgt;<#286#> ;SPMlt;lines;SPMgt;

<P>
;SPMlt;lines;SPMgt; = ;SPMlt;line_spec;SPMgt; [
<BR>;SPMlt;lines;SPMgt;]

<P>
That is, the shape is specified as a single number in braces, followed
by the specifications for the lines, with the lines separated by
<BR>. The
final paragraph will have its ;SPMlt;h_center;SPMgt; position centered on the page.
;SPMlt;h_center;SPMgt; is a number (like 10.5) of arbitrary units; whatever units
are used for lengths and positions in the ;SPMlt;lines;SPMgt;, they just need to be
consistent.

<P>
The lines in the spec are not lines of text; nor are they the lines
that you would use to draw the shape itself.  They are horizontal
scans across the shape at irregular intervals.  Curved shapes need
many scan lines for accurate rendering while simple shapes need few.
Draw a shape on paper, then draw a series of horizontal lines across
the shape, including lines that just touch the top and the bottom of
the figure.  Each line crosses over pieces of the figure in some region.
These intersections of line and figure define a ;SPMlt;line_spec;SPMgt;.

<P>
;SPMlt;line_spec;SPMgt; = <#287#>;SPMlt;v_pos;SPMgt;<#287#> ;SPMlt;segment;SPMgt; [ other ;SPMlt;segment;SPMgt;s ]

<P>
The ;SPMlt;v_pos;SPMgt; is the vertical position of the line.  Each ;SPMlt;line_spec;SPMgt; must
have a position greater than or equal to that of the previous line, and
with all ;SPMlt;v_pos;SPMgt; ;SPMgt; -1000. Position is measured from top to bottom, and
always moving down. Each ;SPMlt;segment;SPMgt; represents a region where text will
go in the final paragraph; it is the segment of the horizontal scan line
that overlaps the body of the figure.  There are five types of segment:

<P>
;SPMlt;segment;SPMgt; = t<#288#>pos<#288#><#289#>len<#289#> | b<#290#>pos<#290#> | e<#291#>pos<#291#> | s | j

<P>
b<#292#>pos<#292#>         begin text at a point at horizontal position pos
  e<#293#>pos<#293#>         end text at a point at horizontal position pos
  t<#294#>pos<#294#><#295#>len<#295#>    make a block of text at position pos with length len
  s              split text (begin whitespace)
  j              join two text blocks (end a gap)

<P>
The most common type of segment is t (text).  The other types are
degenerate in that they are single points rather than finite segments.
Types s and j have no explicit position, but they must appear between
text segments, and those texts should abut; e.g.,  t<#296#>3<#296#><#297#>2<#297#>st<#298#>5<#298#><#299#>4<#299#>
(text from 3 to 5 and text from 5 to 9).

<P>
Let's jump right into a simple example, and the meanings will be
clearer.  A ;SPMquot;diamond;SPMquot; shape can have the four vertices:

<P>
(x=1,y=0)
                       .
  +---;SPMgt; x
  !          (0,1) .       . (2,1)
  !
  V y                  .
                     (1,2

<P>
This shape can be exactly specified by just three scan lines passing
through the vertices.  The specification is:

<P>
<#300#>1<#300#><tex2html_comment_mark>277
<#301#>0<#301#>b<#302#>1<#302#>
<BR><#303#>1<#303#>t<#304#>0<#304#><#305#>2<#305#>
<BR><#306#>2<#306#>e<#307#>1<#307#>         text block ends at point y=2, x=1

<P>
Other specification lines, like

<P>
<#308#>1.5<#308#>t<#309#>0.5<#309#><#310#>1<#310#>
<BR>
<P>
could be inserted, but would make no difference--the shape is
interpolated linearly between scan lines.

<P>
Every block of text must start with a b specifier and end with an e
spec. on some line below.  Every segment specified by t must have a
length greater than zero. If two blocks of text merge to form one (like
at the top of a heart shape) there should be a j spec at the point of
junction.  If one block bifurcates (like at the top of a hole in a
doughnut) there should be an s spec.

<P>
Thus, the first line for any valid shape description must consist
of only b segment discriptors; the last line can only have e type
discriptors.  Although the definition of the units is arbitrary, the
numbers should range in magnitude from ~.1 - 100 to avoid numeric
overflows and underflows.

<P>
If there are errors in the format of the specification,
<P>
<BR>
  @restog<#830#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#830#>
  @pd

<BR>@spec<#831#>m<#831#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#834#>plusm@ <#834#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math357#<tex2html_image_mark>#tex2html_wrap_inline1176#@ne  9000 undefined

    <#838#><#840#>@dm<#843#>special vertical material<#843#><#840#><#838#><#839#><#841#>Press RETURN, and hope.<#841#>
     <#842#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#842#><#839#>M @skip ight complain with the error message

<P>
Shaped Paragraph Error:  Error in specification.  Check carefully!

<P>
At this point you may as well type x or e, as there is very little
chance that TeX will continue successfully.  You might also get one
of TeX's regular error messages, like

<P>
Illegal unit of measue (pt inserted).
or
        Missing number, treated as zero.

<P>
or you might get no error message at all, just ridiculous formatting.
Check shape syntax carefully against the rules and the examples before
running them through TeX.

<P>
What to do if the figure does not start at a point--if it has a flat
top?  It can start at a single point, but have the next scan line at
the same vertical position!  A square paragraph is specified by:

<P>
<#311#>1<#311#><tex2html_comment_mark>281
<#312#>0<#312#>b<#313#>0<#313#>
<BR><#314#>0<#314#>t<#315#>0<#315#><#316#>2<#316#>
<BR><#317#>2<#317#>t<#318#>0<#318#><#319#>2<#319#>
<BR><#320#>2<#320#>e<#321#>1<#321#><tex2html_comment_mark>285

<P>
Both
<P>
<BR>
  @restog<#853#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#853#>
  @pd

<BR>@spec<#854#><#867#>1<#867#><#868#>0<#868#>b<#869#>1<#869#>
<BR><#870#>1<#870#>t<#871#>0<#871#><#872#>2<#872#>
<BR><#873#>2<#873#>e<#874#>1<#874#><#854#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#857#>plusm@ <#857#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math358#<tex2html_image_mark>#tex2html_wrap_inline1178#@ne  9000 undefined

    <#861#><#863#>@dm<#866#>special vertical material<#866#><#863#><#861#><#862#><#864#>Press RETURN, and hope.<#864#>
     <#865#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#865#><#862#>M @skip <tex2html_verbatim_mark>#math359#♦ a <tex2html_verbatim_mark>#math360#♦
<P>
nd
<P>
<BR>
  @restog<#884#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#884#>
  @pd

<BR>@spec<#885#><#894#>1<#894#><#895#>0<#895#>b<#896#>0<#896#>
<BR><#897#>0<#897#>t<#898#>0<#898#><#899#>2<#899#>
<BR><#900#>2<#900#>t<#901#>0<#901#><#902#>2<#902#>
<BR><#903#>2<#903#>e<#904#>1<#904#><#885#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#888#>plusm@ <#888#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math361#<tex2html_image_mark>#tex2html_wrap_inline1184#@ne  9000 undefined

    <#892#><#905#>@dm<#908#>special vertical material<#908#><#905#><#892#><#893#><#906#>Press RETURN, and hope.<#906#>
     <#907#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#907#><#893#>M @skip a
<P>
re defined above as paragraphs with
these shapes.

<P>
Now let's get more ambitious.  A heart shape must have two simultaneous
beginnings, a short stretch of separate text, ending with a join,
whereafter there is just one stretch of text leading to the final
bottom point.  This shape has many scan lines so that the smooth
flowing curves are preserved.

<P>
Look at <#917#>20<#917#><#918#>0<#918#>b<#919#>13.32<#919#>b<#920#>26.68<#920#>
<BR><#921#>.14<#921#>t<#922#>10.12<#922#><#923#>4.42<#923#>t<#924#>25.46<#924#><#925#>4.42<#925#>
<BR><#926#>.7<#926#>t<#927#>9.14<#927#><#928#>7.16<#928#>t<#929#>23.7<#929#><#930#>7.16<#930#>
<BR><#931#>1.4<#931#>t<#932#>8.4<#932#><#933#>9.02<#933#>t<#934#>22.58<#934#><#935#>9.02<#935#>
<BR><#936#>2.1<#936#>t<#937#>7.82<#937#><#938#>10.42<#938#>t<#939#>21.76<#939#><#940#>10.42<#940#>
<BR><#941#>2.8<#941#>t<#942#>7.36<#942#><#943#>11.58<#943#>t<#944#>21.06<#944#><#945#>11.58<#945#>
<BR><#946#>3.5<#946#>t<#947#>6.98<#947#><#948#>12.56<#948#>t<#949#>20.46<#949#><#950#>12.56<#950#>
<BR><#951#>4.2<#951#>t<#952#>6.68<#952#><#953#>13.32<#953#>jt<#954#>20<#954#><#955#>13.32<#955#>
<BR><#956#>4.9<#956#>t<#957#>6.48<#957#><#958#>27.04<#958#>
<BR><#959#>5.6<#959#>t<#960#>6.34<#960#><#961#>27.32<#961#>
<BR><#962#>6.3<#962#>t<#963#>6.28<#963#><#964#>27.44<#964#>
<BR><#965#>7<#965#>t<#966#>6.26<#966#><#967#>27.48<#967#>
<BR><#968#>7.7<#968#>t<#969#>6.27<#969#><#970#>27.46<#970#>
<BR><#971#>8.4<#971#>t<#972#>6.32<#972#><#973#>27.36<#973#>
<BR><#974#>9.1<#974#>t<#975#>6.4<#975#><#976#>27.2<#976#>
<BR><#977#>9.8<#977#>t<#978#>6.52<#978#><#979#>26.96<#979#>
<BR><#980#>10.5<#980#>t<#981#>6.68<#981#><#982#>26.64<#982#>
<BR><#983#>11.9<#983#>t<#984#>7.12<#984#><#985#>25.76<#985#>
<BR><#986#>13.3<#986#>t<#987#>7.72<#987#><#988#>24.56<#988#>
<BR><#989#>14.7<#989#>t<#990#>8.51<#990#><#991#>22.98<#991#>
<BR><#992#>16.1<#992#>t<#993#>9.5<#993#><#994#>21<#994#>
<BR><#995#>17.5<#995#>t<#996#>10.69<#996#><#997#>18.62<#997#>
<BR><#998#>18.9<#998#>t<#999#>12.08<#999#><#1000#>15.84<#1000#>
<BR><#1001#>20.3<#1001#>t<#1002#>13.7<#1002#><#1003#>12.6<#1003#>
<BR><#1004#>21.7<#1004#>t<#1005#>15.62<#1005#><#1006#>8.76<#1006#>
<BR><#1007#>22.4<#1007#>t<#1008#>16.7<#1008#><#1009#>6.6<#1009#>
<BR><#1010#>23.1<#1010#>t<#1011#>17.87<#1011#><#1012#>4.26<#1012#>
<BR><#1013#>24.6<#1013#>e<#1014#>20<#1014#>and find the two b specifiers at the beginning; find
the j a few lines below. Notice that above the j there are two segments
per line, but only one below it; the text to the left and right of the
join meet at the join point: 20.  I drew this heart freehand, and  measured
lengths from the sketch, so you should be able to do better!

<P>
Text can have holes.  For example, a doughnut-shape would have a  b on
the first line, followed by some lines with a single t,  then a line with
t s t at the start of the hole. The hole is represented by lines with two
t specs--the gap between them is the hole.  A line with  t j t ends the
hole.  There are more lines with single t, and then an e line to end
with.  Our final example is a nut.  Not a doughnut, but a hex-nut (for a
machine screw) -- a regular hexagon with a circular hole in the center.
The hexagon is flat on top and bottom so the specification begins and
ends like the square shape. The circle is rendered as a 24-gon, beginning
with a split (s) of the surrounding text and ending with a join (j).  If
the spacing of the scan lines looks odd, it is because the hexagon alone
would need few scans, but the circle needs many; the points on the circle
are at 15 degree intervals.

<P>

<P>
<BR>
  @restog<#1016#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#1016#>
  @pd

<BR>@spec<#1017#>c<#1017#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#1020#>plusm@ <#1020#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math362#<tex2html_image_mark>#tex2html_wrap_inline1186#@ne  9000 undefined

    <#1024#><#1026#>@dm<#1029#>special vertical material<#1029#><#1026#><#1024#><#1025#><#1027#>Press RETURN, and hope.<#1027#>
     <#1028#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#1028#><#1025#>M @skip heats a bit when the horizontal gap between two bits of text
is small (like down in the notch of
<P>
<BR>
  @restog<#1039#>@ntries@ntries
   @dscale@dscale @tottext@tottext<#1039#>
  @pd

<BR>@spec<#1040#><#1053#>20<#1053#><#1054#>0<#1054#>b<#1055#>13.32<#1055#>b<#1056#>26.68<#1056#>
<BR><#1057#>.14<#1057#>t<#1058#>10.12<#1058#><#1059#>4.42<#1059#>t<#1060#>25.46<#1060#><#1061#>4.42<#1061#>
<BR><#1062#>.7<#1062#>t<#1063#>9.14<#1063#><#1064#>7.16<#1064#>t<#1065#>23.7<#1065#><#1066#>7.16<#1066#>
<BR><#1067#>1.4<#1067#>t<#1068#>8.4<#1068#><#1069#>9.02<#1069#>t<#1070#>22.58<#1070#><#1071#>9.02<#1071#>
<BR><#1072#>2.1<#1072#>t<#1073#>7.82<#1073#><#1074#>10.42<#1074#>t<#1075#>21.76<#1075#><#1076#>10.42<#1076#>
<BR><#1077#>2.8<#1077#>t<#1078#>7.36<#1078#><#1079#>11.58<#1079#>t<#1080#>21.06<#1080#><#1081#>11.58<#1081#>
<BR><#1082#>3.5<#1082#>t<#1083#>6.98<#1083#><#1084#>12.56<#1084#>t<#1085#>20.46<#1085#><#1086#>12.56<#1086#>
<BR><#1087#>4.2<#1087#>t<#1088#>6.68<#1088#><#1089#>13.32<#1089#>jt<#1090#>20<#1090#><#1091#>13.32<#1091#>
<BR><#1092#>4.9<#1092#>t<#1093#>6.48<#1093#><#1094#>27.04<#1094#>
<BR><#1095#>5.6<#1095#>t<#1096#>6.34<#1096#><#1097#>27.32<#1097#>
<BR><#1098#>6.3<#1098#>t<#1099#>6.28<#1099#><#1100#>27.44<#1100#>
<BR><#1101#>7<#1101#>t<#1102#>6.26<#1102#><#1103#>27.48<#1103#>
<BR><#1104#>7.7<#1104#>t<#1105#>6.27<#1105#><#1106#>27.46<#1106#>
<BR><#1107#>8.4<#1107#>t<#1108#>6.32<#1108#><#1109#>27.36<#1109#>
<BR><#1110#>9.1<#1110#>t<#1111#>6.4<#1111#><#1112#>27.2<#1112#>
<BR><#1113#>9.8<#1113#>t<#1114#>6.52<#1114#><#1115#>26.96<#1115#>
<BR><#1116#>10.5<#1116#>t<#1117#>6.68<#1117#><#1118#>26.64<#1118#>
<BR><#1119#>11.9<#1119#>t<#1120#>7.12<#1120#><#1121#>25.76<#1121#>
<BR><#1122#>13.3<#1122#>t<#1123#>7.72<#1123#><#1124#>24.56<#1124#>
<BR><#1125#>14.7<#1125#>t<#1126#>8.51<#1126#><#1127#>22.98<#1127#>
<BR><#1128#>16.1<#1128#>t<#1129#>9.5<#1129#><#1130#>21<#1130#>
<BR><#1131#>17.5<#1131#>t<#1132#>10.69<#1132#><#1133#>18.62<#1133#>
<BR><#1134#>18.9<#1134#>t<#1135#>12.08<#1135#><#1136#>15.84<#1136#>
<BR><#1137#>20.3<#1137#>t<#1138#>13.7<#1138#><#1139#>12.6<#1139#>
<BR><#1140#>21.7<#1140#>t<#1141#>15.62<#1141#><#1142#>8.76<#1142#>
<BR><#1143#>22.4<#1143#>t<#1144#>16.7<#1144#><#1145#>6.6<#1145#>
<BR><#1146#>23.1<#1146#>t<#1147#>17.87<#1147#><#1148#>4.26<#1148#>
<BR><#1149#>24.6<#1149#>e<#1150#>20<#1150#><#1040#>@ @
   @boxa@ @skip @ plus1fil
    1 1     m

<BR><#1043#>plusm@ <#1043#>
<P>
<BR>@dscale@
   @checkspec@spec <tex2html_verbatim_mark>#math363#<tex2html_image_mark>#tex2html_wrap_inline1188#@ne  9000 undefined

    <#1047#><#1049#>@dm<#1052#>special vertical material<#1052#><#1049#><#1047#><#1048#><#1050#>Press RETURN, and hope.<#1050#>
     <#1051#>Shaped Paragraph Error: @dm is illegal in a shaped paragraph<#1051#><#1048#>M @skip )  <tex2html_verbatim_mark>#math364#♥
<P>
.  When the gap is less
than an interword space it is eliminated, and the texts are joined; when
it is somewhat larger it is expanded to give it more visibility.  If you
want to eliminate this behavior, move the following definitions up into
the main part of the file.

<P>
@widold;SPMgt;@
@parshape<#1159#>@parshape@posold@widold <#1159#>@lines<#1160#>elt<#1161#>@nline<#1161#><#1162#>@posold<#1162#><#1163#>@widold<#1163#>@lines<#1160#>@npslinesne
@widold@widseg @posold@posseg

<P>
Since the processing is slow, there are some messages to say how
things are going.  These can be eliminated to save space (Put a <tex2html_comment_mark>343
the start of every ine.)  Or you can get even more verbose
messages by *removing* the <tex2html_comment_mark>344

<P>
There are also a number of parameters which can be changed to affect
the size-optimisation procedure. Search for the word ;SPMquot;optimise;SPMquot;

<P>
Version 1.0 (March 1993)  Initial release.

<P>;''