summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex')
-rw-r--r--Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex147
1 files changed, 0 insertions, 147 deletions
diff --git a/Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex b/Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex
deleted file mode 100644
index bd0a2868ea5..00000000000
--- a/Master/texmf-dist/doc/metapost/base/source-manual/mpman-optab.tex
+++ /dev/null
@@ -1,147 +0,0 @@
-%%% Two notes on column specification:
-%%% (i) Column widths are manually chosen as small as possible to allow
-%%% for a wider last X column.
-%%% (ii) In the first column \linepenalty=100 prefers shorter paragraphs
-%%% (less lines), where plain \raggedright were indifferent and
-%%% sometimes caused a dangling line, e.g., for 'directionpoint of'
-%%% or 'directiontime of'.
-\begin{longtable}{|>{\raggedright\linepenalty=100\ttfamily}p{.793in}*{3}{|>{\raggedright}p{.715in}}|>{\raggedleft}p{1.5em}|>{\raggedright\arraybackslash}X|}
-\caption{\strut Operators}\label{optab}\\
-\hline
-Name& \multicolumn3{c|}{Argument/result types}& \makebox[.2in][c]{Page}& Explanation\\\cline{2-4}
-& \multicolumn1{c|}{Left}& \multicolumn1{c|}{Right}& \multicolumn1{c|}{Result}& & \\
-\hline
-\hline
-\endfirsthead
-\caption[]{\strut Operators \emph{(continued)}}\\
-\hline
-Name& \multicolumn3{c|}{Argument/result types}& \makebox[.2in][c]{Page}& Explanation\\\cline{2-4}
-& \multicolumn1{c|}{Left}& \multicolumn1{c|}{Right}& \multicolumn1{c|}{Result}& & \\
-\hline
-\hline
-\endhead
-\&\index{&?\texttt{\&}}& string\par path& string\par path & string\par path& \pageref{Damp}& Concatenation---works for paths $l\hbox{\tt\&}r$ if $r$ starts exactly where the $l$ ends\\\hline
-*\index{*?\texttt{*}}& numeric& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& \pageref{Dmldiv}& Multiplication\\\hline
-*\index{*?\texttt{*}}& (cmyk)color\par numeric\par pair& numeric& (cmyk)color\par numeric\par pair& \pageref{Dmldiv}& Multiplication\\\hline
-**\index{**?\texttt{**}}& numeric& numeric& numeric& \pageref{Dpow}& Exponentiation\\\hline
-+\index{+?\texttt{+}}& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& \pageref{Dadd}& Addition\\\hline
-++\index{++?\texttt{++}}& numeric& numeric& numeric& \pageref{Dpyadd}& Pythagorean addition $\sqrt{l^2+r^2}$\\\hline
-+-+\index{+-+?\texttt{+-+}}& numeric& numeric& numeric& \pageref{Dpysub}& Pythagorean subtraction $\sqrt{l^2-r^2}$\\\hline
--\index{-?\texttt{-}}& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& \pageref{Dadd}& Subtraction\\\hline
--\index{-?\texttt{-}}& --& (cmyk)color\par numeric\par pair& (cmyk)color\par numeric\par pair& \pageref{Dneg}& Negation\\\hline
-/\index{/?\texttt{/}}& (cmyk)color\par numeric\par pair& numeric& (cmyk)color\par numeric\par pair& \pageref{Dmldiv}& Division\\\hline
-<\index{<?\texttt{<}} =\index{=?\texttt{=}} >\index{>?\texttt{>}}\par <=\index{<=?\texttt{<=}} >=\index{>=?\texttt{>=}}\par <>\index{<>?\texttt{<>}}& string\par numeric\par pair\par (cmyk)color\par transform& string\par numeric\par pair\par (cmyk)color\par transform& boolean& \pageref{Dcmpar}& Comparison operators\\\hline
-\pl abs\index{abs?\texttt{abs}}& --& numeric\par pair& numeric& \pageref{Dabs}& Absolute value\par Euclidean length $\sqrt{(\mbox{\ttfamily xpart\ } r)^2+(\mbox{\ttfamily ypart\ } r)^2}$\\\hline
-and\index{and?\texttt{and}}& boolean& boolean& boolean& \pageref{Dand}& Logical and\\\hline
-angle\index{angle?\texttt{angle}}& --& pair& numeric& \pageref{Dangle}& 2$-$argument arctangent (in degrees)\\\hline
-arclength\index{arclength?\texttt{arclength}}& --& path& numeric& \pageref{Darclng}& Arc length of a path\\\hline
-arctime of\index{arctime of?\texttt{arctime of}}& numeric& path& numeric& \pageref{Darctim}& Time on a path where arc length from the start reaches a given value\\\hline
-ASCII\index{ASCII?\texttt{ASCII}}& --& string& numeric& --& ASCII value of first character in string\\\hline
-\pl bbox\index{bbox?\texttt{bbox}}& --& picture\par path\par pen& path& \pageref{Dbbox}& A rectangular path for the bounding box\\\hline
-blackpart\index{blackpart?\texttt{blackpart}}& --& cmykcolor& numeric& \pageref{Dcmykprt}& Extract the fourth component\\\hline
-bluepart\index{bluepart?\texttt{bluepart}}& --& color& numeric& \pageref{Drgbprt}& Extract the third component\\\hline
-boolean\index{boolean?\texttt{boolean}}& --& any& boolean& \pageref{Dboolop}& Is the expression of type boolean?\\\hline
-\pl bot\index{bot?\texttt{bot}}& --& numeric\par pair& numeric\par pair& \pageref{Dbot}& Bottom of current pen when centered at the given coordinate(s)\\\hline
-bounded\index{bounded?\texttt{bounded}}& --& any& boolean& \pageref{Dbounded}& Is argument a picture with a bounding box?\\\hline
-\pl ceiling\index{ceiling?\texttt{ceiling}}& --& numeric& numeric& \pageref{Dceil}& Least integer greater than or equal to\\\hline
-\pl center\index{center?\texttt{center}}& --& picture\par path\par pen& pair& \pageref{Dcenter}& Center of the bounding box\\\hline
-char\index{char?\texttt{char}}& --& numeric& string& \pageref{Dchar}& Character with a given ASCII code\\\hline
-clipped\index{clipped?\texttt{clipped}}& --& any& boolean& \pageref{Dclipped}& Is argument a clipped picture?\\\hline
-cmykcolor\index{cmykcolor?\texttt{cmykcolor}}& --& any& boolean& \pageref{Dccolrop}& Is the expression of type cmykcolor?\\\hline
-color\index{color?\texttt{color}}& --& any& boolean& \pageref{Dcolrop}& Is the expression of type color?\\\hline
-colormodel\index{colormodel?\texttt{colormodel}}& --& image object& numeric& \pageref{Dcolormodel}& What is the color model of the image object?\\\hline
-\pl colorpart\index{colorpart?\texttt{colorpart}}& --& image object&
-(cmyk)color\par numeric\par boolean& \pageref{Dcolorpart}& What is the
-color of the image object?\\\hline
-cosd\index{cosd?\texttt{cosd}}& --& numeric& numeric& \pageref{Dcosd}& Cosine of angle in degrees\\\hline
-\pl cutafter\index{cutafter?\texttt{cutafter}}& path& path& path& \pageref{Dcuta}& Left argument with part after the intersection dropped\\\hline
-\pl cutbefore\index{cutbefore?\texttt{cutbefore}}& path& path& path& \pageref{Dcutb}& Left argument with part before the intersection dropped\\\hline
-cyanpart\index{cyanpart?\texttt{cyanpart}}& --& cmykcolor& numeric& \pageref{Dcmykprt}& Extract the first component\\\hline
-cycle\index{cycle?\texttt{cycle}}& --& path& boolean& \pageref{Dcycop}& Determines whether a path is cyclic\\\hline
-dashpart\index{dashpart?\texttt{dashpart}}& --& picture& picture& \pageref{Ddashpart}& Dash pattern of a path in a stroked picture\\\hline
-decimal\index{decimal?\texttt{decimal}}& --& numeric& string& \pageref{Ddecop}& The decimal representation\\\hline
-\pl dir\index{dir?\texttt{dir}}& --& numeric& pair& \pageref{Ddirop}& $(\cos\theta,\sin\theta)$ given $\theta$ in degrees\\\hline
-\pl direction of\index{direction of?\texttt{direction of}}& numeric& path& pair& \pageref{Ddirof}& The direction of a path at a given `time'\\\hline
-\pl direction\-point of\index{directionpoint of?\texttt{directionpoint of}}& pair& path& numeric& \pageref{Ddpntof}& Point where a path has a given direction\\\hline
-direction\-time of\index{directiontime of?\texttt{directiontime of}}& pair& path& numeric& \pageref{Ddtimof}& `Time' when a path has a given direction\\\hline
-\pl div\index{div?\texttt{div}}& numeric& numeric& numeric& --& Integer division $\lfloor l/r\rfloor$\\\hline
-\pl dotprod\index{dotprod?\texttt{dotprod}}& pair& pair& numeric& \pageref{Ddprod}& vector dot product\\\hline
-filled\index{filled?\texttt{filled}}& --& any& boolean& \pageref{Dfilled}& Is argument a filled outline?\\\hline
-floor\index{floor?\texttt{floor}}& --& numeric& numeric& \pageref{Dfloor}& Greatest integer less than or equal to\\\hline
-fontpart\index{fontpart?\texttt{fontpart}}& --& picture& string& \pageref{Dfontpart}& Font of a textual picture component\\\hline
-fontsize\index{fontsize?\texttt{fontsize}}& --& string& numeric& \pageref{Dfntsiz}& The point size of a font\\\hline
-greenpart\index{greenpart?\texttt{greenpart}}& --& color& numeric& \pageref{Drgbprt}& Extract the second component\\\hline
-greypart\index{greypart?\texttt{greypart}}& --& numeric& numeric& \pageref{Dgreyprt}& Extract the first (only) component\\\hline
-hex\index{hex?\texttt{hex}}& --& string& numeric& --& Interpret as a hexadecimal number\\\hline
-infont\index{infont?\texttt{infont}}& string& string& picture& \pageref{Sinfont}& Typeset string in given font\\\hline
-\pl intersec\-tionpoint\index{intersectionpoint?\texttt{intersectionpoint}}& path& path& pair& \pageref{Disecpt}& An intersection point\\\hline
-intersec\-tiontimes\index{intersectiontimes?\texttt{intersectiontimes}}& path& path& pair& \pageref{Disectt}& Times ($t_l,t_r)$ on paths $l$ and $r$ when the paths intersect\\\hline
-\pl inverse\index{inverse?\texttt{inverse}}& --& transform& transform& \pageref{Dinv}& Invert a transformation\\\hline
-known\index{known?\texttt{known}}& --& any& boolean& \pageref{Dknown}& Does argument have a known value?\\\hline
-length\index{length?\texttt{length}}& --& path\par string\par picture& numeric& \pageref{Dlength}\par \pageref{DlengthString}\par \pageref{DlengthPicture}& Number of components (arcs, characters, strokes, \ldots) in the argument\\\hline
-\pl lft\index{lft?\texttt{lft}}& --& numeric\par pair& numeric\par pair& \pageref{Dlft}& Left side of current pen when its center is at the given coordinate(s)\\\hline
-llcorner\index{llcorner?\texttt{llcorner}}& --& picture\par path\par pen& pair& \pageref{Dcornop}& Lower-left corner of bounding box\\\hline
-lrcorner\index{lrcorner?\texttt{lrcorner}}& --& picture\par path\par pen& pair& \pageref{Dcornop}& Lower-right corner of bounding box\\\hline
-magentapart\index{magentapart?\texttt{magentapart}}& --& cmykcolor& numeric& \pageref{Dcmykprt}& Extract the second component\\\hline
-makepath\index{makepath?\texttt{makepath}}& --& pen& path& \pageref{Dmkpath}& Cyclic path bounding the pen shape\\\hline
-makepen\index{makepen?\texttt{makepen}}& --& path& pen& \pageref{Dmkpen}& A polygonal pen made from the convex hull of the path knots\\\hline
-mexp\index{mexp?\texttt{mexp}}& --& numeric& numeric& --& The function $\exp(x/256)$\\\hline
-mlog\index{mlog?\texttt{mlog}}& --& numeric& numeric& --& The function $256\ln(x)$\\\hline
-\pl mod\index{mod?\texttt{mod}}& --& numeric& numeric& --& The remainder function $l-r\lfloor l/r\rfloor$\\\hline
-normal\-deviate\index{normaldeviate?\texttt{normaldeviate}}& --& --& numeric& --& Choose a random number with mean~0 and standard deviation~1\\\hline
-not\index{not?\texttt{not}}& --& boolean& boolean& \pageref{Dnot}& Logical negation\\\hline
-numeric\index{numeric?\texttt{numeric}}& --& any& boolean& \pageref{Dnumop}& Is the expression of type numeric?\\\hline
-oct\index{oct?\texttt{oct}}& --& string& numeric& --& Interpret string as octal number\\\hline
-odd\index{odd?\texttt{odd}}& --& numeric& boolean& --& Is the closest integer odd or even?\\\hline
-or\index{or?\texttt{or}}& boolean& boolean& boolean& \pageref{Dor}& Logical inclusive or\\\hline
-pair\index{pair?\texttt{pair}}& --& any& boolean& \pageref{Dpairop}& Is the expression of type pair?\\\hline
-path\index{path?\texttt{path}}& --& any& boolean& \pageref{Dpathop}& Is the expression of type path?\\\hline
-pathpart\index{pathpart?\texttt{pathpart}}& --& picture& path& \pageref{Dpathpart}& Path of a stroked picture component\\\hline
-pen\index{pen?\texttt{pen}}& --& any& boolean& \pageref{Dpenop}& Is the expression of type pen?\\\hline
-penoffset of\index{penoffset of?\texttt{penoffset of}}& pair& pen& pair& --& Point on the pen furthest to the right of the given direction\\\hline
-penpart\index{penpart?\texttt{penpart}}& --& picture& pen& \pageref{Dpenpart}& Pen of a stroked picture component\\\hline
-picture\index{picture?\texttt{picture}}& --& any& boolean& \pageref{Dpictop}& Is the expression of type picture?\\\hline
-point of\index{point of?\texttt{point of}}& numeric& path& pair& \pageref{Dpntof}& Point on a path given a time value\\\hline
-postcontrol of\index{postcontrol?\texttt{postcontrol}}& numeric& path& pair& --& First B\'ezier control point on path segment starting at the given time\\\hline
-precontrol of\index{precontrol?\texttt{precontrol}}& numeric& path& pair& --& Last B\'ezier control point on path segment ending at the given time\\\hline
-readfrom\index{readfrom?\texttt{readfrom}}& --& string& string& \pageref{Dreadfrom}& Read a line from file\\\hline
-redpart\index{redpart?\texttt{redpart}}& --& color& numeric& \pageref{Drgbprt}& Extract the first component\\\hline
-reverse\index{reverse?\texttt{reverse}}& --& path& path& \pageref{Drevrse}& `time'-reversed path, beginning swapped with ending\\\hline
-rgbcolor\index{rgbcolor?\texttt{rgbcolor}}& --& any& boolean& \pageref{Drcolrop}& Is the expression of type color?\\\hline
-rotated\index{rotated?\texttt{rotated}}& picture\par path\par pair\par pen\par transform& numeric& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Rotate counterclockwise a given number of degrees\\\hline
-\pl round\index{round?\texttt{round}}& --& numeric\par pair& numeric\par pair& \pageref{Dround}& round each component to the nearest integer\\\hline
-\pl rt\index{rt?\texttt{rt}}& --& numeric\par pair& numeric\par pair& \pageref{Drt}& Right side of current pen when centered at given coordinate(s)\\\hline
-scaled\index{scaled?\texttt{scaled}}& picture\par path\par pair\par pen\par transform& numeric& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Scale all coordinates by the given amount\\\hline
-scantokens\index{scantokens?\texttt{scantokens}}& --& string& token sequence& \pageref{Dscantokens}& Converts a string to a token or token sequence. Provides string to numeric conversion, etc.\\\hline
-shifted\index{shifted?\texttt{shifted}}& picture\par path\par pair\par pen\par transform& pair& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Add the given shift amount to each pair of coordinates\\\hline
-sind\index{sind?\texttt{sind}}& --& numeric& numeric& \pageref{Dsind}& Sine of an angle in degrees\\\hline
-slanted\index{slanted?\texttt{slanted}}& picture\par path\par pair\par pen\par transform& numeric& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Apply the slanting transformation that maps $(x,y)$ into $(x+sy,y)$, where~$s$ is the numeric argument\\\hline
-sqrt\index{sqrt?\texttt{sqrt}}& --& numeric& numeric& \pageref{Dsqrt}& Square root\\\hline
-str\index{str?\texttt{str}}& --& suffix& string& \pageref{Dstr}& String representation for a suffix\\\hline
-string\index{string?\texttt{string}}& --& any& boolean& \pageref{Dstrgop}& Is the expression of type string?\\\hline
-stroked\index{stroked?\texttt{stroked}}& --& any& boolean& \pageref{Dstroked}& Is argument a stroked line?\\\hline
-subpath of\index{subpath?\texttt{subpath}}& pair& path& path& \pageref{Dsubpth}& Portion of a path for given range of time values\\\hline
-substring of\index{substring
-of?\texttt{substring of}}& pair& string& string& \pageref{Dsubstr}& Substring bounded by given indices\\\hline
-textpart\index{textpart?\texttt{textpart}}& --& picture& string& \pageref{Dtextpart}& Text of a textual picture component\\\hline
-textual\index{textual?\texttt{textual}}& --& any& boolean& \pageref{Dtextual}& Is argument typeset text?\\\hline
-\pl top\index{top?\texttt{top}}& --& numeric\par pair& numeric\par pair& \pageref{Dtop}& Top of current pen when centered at the given coordinate(s)\\\hline
-transform\index{transform?\texttt{transform}}& --& any& boolean& \pageref{Dtrnfop}& Is the argument of type transform?\\\hline
-transformed\index{transformed?\texttt{transformed}}& picture\par path\par pair\par pen\par transform& transform& picture\par path\par pair\par pen\par transform& \pageref{Dtrfrmd}& Apply the given transform to all coordinates\\\hline
-ulcorner\index{ulcorner?\texttt{ulcorner}}& --& picture\par path\par pen& pair& \pageref{Dcornop}& Upper-left corner of bounding box\\\hline
-uniform\-deviate\index{uniformdeviate?\texttt{uniformdeviate}}& --& numeric& numeric& --& Random number between zero and the value of the argument\\\hline
-\pl unitvector\index{unitvector?\texttt{unitvector}}& --& pair& pair& \pageref{Duvec}& Rescale a vector so its length is~1\\\hline
-unknown\index{unknown?\texttt{unknown}}& --& any& boolean& \pageref{Dunknwn}& Is the value unknown?\\\hline
-urcorner\index{urcorner?\texttt{urcorner}}& --& picture\par path\par pen& pair& \pageref{Dcornop}& Upper-right corner of bounding box\\\hline
-\pl whatever\index{whatever?\texttt{whatever}}& --& --& numeric& \pageref{Dwhatev}& Create a new anonymous unknown\\\hline
-xpart\index{xpart?\texttt{xpart}}& --& pair\par transform& number& \pageref{Dxprt}& $x$ or $t_x$ component\\\hline
-xscaled\index{xscaled?\texttt{xscaled}}& picture\par path\par pair\par pen\par transform& numeric& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Scale all $x$ coordinates by the given amount\\\hline
-xxpart\index{xxpart?\texttt{xxpart}}& --& transform& number& \pageref{Dtrprt}& $t_{xx}$ entry in transformation matrix\\\hline
-xypart\index{xypart?\texttt{xypart}}& --& transform& number& \pageref{Dtrprt}& $t_{xy}$ entry in transformation matrix\\\hline
-yellowpart\index{yellowpart?\texttt{yellowpart}}& --& cmykcolor& numeric& \pageref{Dcmykprt}& Extract the third component\\\hline
-ypart\index{ypart?\texttt{ypart}}& --& pair\par transform& number& \pageref{Dyprt}& $y$ or $t_y$ component\\\hline
-yscaled\index{yscaled?\texttt{yscaled}}& picture\par path\par pair\par pen\par transform& numeric& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Scale all $y$ coordinates by the given amount\\\hline
-yxpart\index{yxpart?\texttt{yxpart}}& --& transform& number& \pageref{Dtrprt}& $t_{yx}$ entry in transformation matrix\\\hline
-yypart\index{yypart?\texttt{yypart}}& --& transform& number& \pageref{Dtrprt}& $t_{yy}$ entry in transformation matrix\\\hline
-zscaled\index{zscaled?\texttt{zscaled}}& picture\par path\par pair\par pen\par transform& pair& picture\par path\par pair\par pen\par transform& \pageref{Dtranop}& Rotate and scale all coordinates so that $(1,0)$ is mapped into the given pair; i.e., do complex multiplication.\\\hline
-\end{longtable}