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Diffstat (limited to 'Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex')
-rw-r--r-- | Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex b/Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex index 3a96773f79d..ac0d7b37d06 100644 --- a/Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex +++ b/Master/texmf-dist/doc/generic/pst-knot/pst-knot-doc.tex @@ -25,8 +25,12 @@ \section{introduction} This is the very first try of drawing knots. The package uses the \PS\ -subroutines from the file \LFile{psMath.pro} from Matthias Buch-Kromann.) -Currentlx there is only one macro with two mandatory arguments, the origin +subroutines of the file \LFile{psMath.pro} from Matthias Buch-Kromann.) +Currently there are only two macros for knots. + +\section{\nxLcs{psKnot}} + +The macro \Lcs{psKnot} has one optional and two mandatory arguments, the origin of the image and the knot type. The following list shows all available knot types. \begin{BDef} @@ -99,8 +103,8 @@ with the same value. The default is 1 1. \end{LTXexample} \subsection{Border color} -The background color of the border can be controlled by \Lkeyword{knotbgcolor} -with only a numerical value of $[0..1]$ for a grayscale color. It makes +The background color of the border can be controlled by \Lkeyword{knotbgcolor}. +It can use any possible color value and it makes only sense for a colored background to get the same color for the crossing. \begin{LTXexample}[pos=t] @@ -108,7 +112,7 @@ only sense for a colored background to get the same color for the crossing. \psframe[fillcolor=black!20,fillstyle=solid](-2,-2)(6,2) \psKnot[linewidth=5pt,linecolor=red!50](0,0){7-4} \psKnot[linewidth=5pt,linecolor=red!50, - knotbgcolor=0.8](4,0){7-4} + knotbgcolor=black!20](4,0){7-4} \end{pspicture} \end{LTXexample} @@ -116,17 +120,37 @@ Pay attention that black!20 is the same as 0,8 of gray. \subsection{Border width} The width of the border is controlled by the keyword \Lkeyword{knotborder} and -it is preset to 2 as a factor to the current linewidth. -It must at least be the currentlinewidth (1.0). +it is preset to 5\Ldim{pslinewidth}. The border width is added +to the current linewidth. \begin{LTXexample}[pos=t] \begin{pspicture}(-2,-2)(6,2) \psKnot[linewidth=3pt,linecolor=cyan!60](0,0){6-3} \psKnot[linewidth=3pt,linecolor=red!50, - knotborder=5](4,0){6-3} + knotborder=5\pslinewidth](4,0){6-3} \end{pspicture} \end{LTXexample} +\section{\nxLcs{psBorromean}} + +The macro \Lcs{psBorromean} draws the so called Borromean rings. +It has one optional and three mandatory arguments, the origin +of the image, the inner and outer radius. The following list shows all available knot types. + +\begin{BDef} +\Lcs{psBorromean}\OptArgs\Largr{\CAny}\Largb{circle radius}\Largb{inner radius} +\end{BDef} + + +\begin{LTXexample} +\begin{pspicture}[showgrid=true](-2,-3)(10,4) + \psBorromean(0,0){1cm}{1cm} + \psBorromean[linewidth=8pt,knotborder=2\pslinewidth, + bmcolor={blue,yellow,magenta}](6,0){2cm}{1.5cm} +\end{pspicture} +\end{LTXexample} + + \clearpage \section{List of all optional arguments for \nxLPack{pst-knot}} |