%% $Id: pst-electrolysis-doc.tex 1292 2026-06-10 06:58:56Z herbert $
\DocumentMetadata{}
\documentclass[11pt,english,BCOR10mm,DIV12,bibliography=totoc,parskip=false,smallheadings,
    headexclude,footexclude,oneside]{pst-doc}
\usepackage{pstricks-add,pst-electrolysis}
\let\pstFV\fileversion

\def\bgImage{\psElectrolysisB}

\addbibresource{\jobname.bib}

\usepackage{enumitem,xltabular,hvindex,hvlogos,minted-code}
%\setkeys{hv}{moveToExampleDir,ExampleDir=./exa-pdf,
%  %showFilename=true,shiftFN=-30pt,
%  force=false}

\setlist{nosep}

\usepackage{makeidx}
\makeindex

\begin{document}

\title{\texttt{pst-electrolysis}\\sample images\\
		  \small v.\pstFV}
\subtitle{A PSTricks package for drawing chemical objects}
\author{Manuel Luque\\Herbert Vo\ss} 
\docauthor{Herbert Vo\ss}
\date{\today}
\settitle

\tableofcontents


\section{The macros}

\begin{codeblockA}[title=The main Macros]
\psElectrolysisA
\psElectrolysisA[labelcode]
\psElectrolysisA[labelcode][PScode]
\psElectrolysisA[labelcode][PScode](x0,y0)(x1,y1)
\psElectrolysisB
\psElectrolysisB[labelcode]
\psElectrolysisB[labelcode][PScode]
\psElectrolysisB[labelcode][PScode](x0,y0)(x1,y1)
\psElectrolysisC
\psElectrolysisC[labelcode]
\psElectrolysisC[labelcode][PScode]
\psElectrolysisC[labelcode][PScode](x0,y0)(x1,y1)
\psElectrolysisD
\psElectrolysisD[labelcode]
\psElectrolysisD[labelcode][PScode]
\psElectrolysisD[labelcode][PScode](x0,y0)(x1,y1)
\psComment*[Options]{arrows}(x0,y0)(x1,y1){Text}[line macro][put macro]
\end{codeblockA}
{
The four types of images without any description look like:

\begin{exampleM}[]{default use}
\psElectrolysisA   \hspace{2cm}   \psElectrolysisB \\[1cm]
\psElectrolysisC   \hspace{2cm}   \psElectrolysisD
\end{exampleM}


\section{Electrolysis of a solution of sodium chlorine}

\subsection{Without arguments}

\begin{exampleM}[]{default use of \Lcs{psElectrolysisA} and  \Lcs{psElectrolysisB}}
\psElectrolysisA   \hspace{2cm}   \psElectrolysisB
\end{exampleM}

%\begin{exampleA}[righthand width=0.5\linewidth]{default use}
%\end{exampleA}

\subsection{With arguments for PSTricks with a grid}

With a grid it is much more easier to place additional comments.

\begin{exampleM}[righthand width=0.5\linewidth]{Parameter for PSTricks%
\xLcs{psElectrolysisA}\xLcs{psElectrolysisB}}
\psElectrolysisA[showgrid]  \hspace{2cm}  \psElectrolysisB[showgrid]
\end{exampleM}

%\begin{exampleA}[righthand width=0.5\linewidth]{Parameter for PSTricks}
%\psElectrolysisB[showgrid]
%\end{exampleA}

\begin{exampleM}[]{Parameter for PSTricks with coordinates%
\xLcs{psElectrolysisA}}
\psElectrolysisA[showgrid](-6,-2)(6,7) 
\end{exampleM}

\begin{exampleM}[]{Parameter for PSTricks with coordinates\xLcs{psElectrolysisB}}
\psElectrolysisB[showgrid](-6,-2)(6,7)
\end{exampleM}


\subsection{With arguments for PSTricks and }

\begin{exampleM}[]{Parameter for PSTricks and own comments\xLcs{psElectrolysisA}}
\psElectrolysisA[showgrid=b][
  	{\psComment[ref=r]{->}(-3,0.75)(-1.2,0.75){phenolphthalein}%
     \psComment[ref=l]{->}(3.1,0.75)(2,0.75){indigo}%
     \psComment[ref=l]{-*}(2,-1.5)(0,-1.5){Na⁺+Cl⁻ solution}
  }](-6,-2)(6,7)
\end{exampleM}


\begin{exampleM}[]{Parameter for PSTricks and own comments\xLcs{psElectrolysisB}}
\psElectrolysisB[showgrid=b][
  	{\psComment[ref=r]{->}(-3,0.75)(-2,0.75){\shortstack{turn of the\\ phenolphthalein}}%
     \psComment[ref=l]{->}(3.1,0.75)(2,0.75){\shortstack{discoloration of\\indigo}}%
     \psComment[ref=l]{->}(3,2)(1.6,1.25){release of $\mathrm{Cl_2}$}
     \psComment[ref=r]{->}(-3,2)(-1.8,1.25){release of $\mathrm{H_2}$}}](-6,-2)(6,7)
\end{exampleM}

\section{Electrolysis of a copper bromide solution}
\subsection{Without arguments}

\begin{exampleM}[]{default use\xLcs{psElectrolysisC}\xLcs{psElectrolysisD}}
\psElectrolysisC   \hspace{2cm}   \psElectrolysisD
\end{exampleM}


\subsection{With arguments for PSTricks (showing grid)}

\begin{exampleM}[righthand width=0.5\linewidth]{Parameter for PSTricks%
\xLcs{psElectrolysisC}\xLcs{psElectrolysisD}}
\psElectrolysisC[showgrid=b]  \hspace{2cm}  \psElectrolysisD[showgrid=b]
\end{exampleM}


\begin{exampleM}[]{Parameter for PSTricks and using coordinates\xLcs{psElectrolysisC}}
\psElectrolysisC[showgrid=b](-6,-2)(6,7) 
\end{exampleM}

\begin{exampleM}[]{Parameter for PSTricks and using coordinates\xLcs{psElectrolysisD}}
\psElectrolysisD[showgrid=b](-6,-2)(6,7)
\end{exampleM}


\subsection{With arguments for PSTricks and using the switch}

\begin{exampleM}[]{Parameter for PSTricks (open switch)\xLcs{psElectrolysisC}}
\psElectrolysisC[showgrid=b][{%
    \psline{<->}(-1.4,2)(1.4,2)
  	\rput*(0,2){\shortstack{graphite\\ electrodes}}%
  	\psComment[ref=l]{-*}(2,-1.5)(0,-1.5){\shortstack{\small copper (II)\\bromide\\solution (II)}}%
  }](-6,-2)(6,7)
\end{exampleM}


\begin{exampleM}[]{Parameter for PSTricks (closed switch)\xLcs{psElectrolysisD}}
\psElectrolysisD[showgrid=b][{%
  \psComment[ref=l]{->}(2.5,0.75)(1.7,0.75){\shortstack{formation of\\ $\mathrm{Br_2}$ (orange)}}%
  \psComment[ref=r]{->}(-2.5,0.75)(-1.6,0.75){\shortstack{copper\\ deposit}}%
  }](-6,-2)(6,7)
\end{exampleM}


\nocite{*}
\printbibliography

\printindex


\end{document}