texlive[63187] Master/texmf-dist: hvextern (30apr22)
commits+karl at tug.org
commits+karl at tug.org
Sat Apr 30 22:02:02 CEST 2022
Revision: 63187
http://tug.org/svn/texlive?view=revision&revision=63187
Author: karl
Date: 2022-04-30 22:02:01 +0200 (Sat, 30 Apr 2022)
Log Message:
-----------
hvextern (30apr22)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/hvextern/Changes
trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.pdf
trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.tex
trunk/Master/texmf-dist/tex/latex/hvextern/hvextern.sty
Modified: trunk/Master/texmf-dist/doc/latex/hvextern/Changes
===================================================================
--- trunk/Master/texmf-dist/doc/latex/hvextern/Changes 2022-04-30 20:01:47 UTC (rev 63186)
+++ trunk/Master/texmf-dist/doc/latex/hvextern/Changes 2022-04-30 20:02:01 UTC (rev 63187)
@@ -1,5 +1,6 @@
hvextern.sty ----------------
+v 0.21 2022-04-30 - added java support
v 0.20 2022-04-27 - use L3 for the comma separated lists
cleanup and runsequence
- move the config files into the main file
Modified: trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.tex 2022-04-30 20:01:47 UTC (rev 63186)
+++ trunk/Master/texmf-dist/doc/latex/hvextern/hvextern.tex 2022-04-30 20:02:01 UTC (rev 63187)
@@ -30,7 +30,7 @@
\end{verbatim}
\begin{sloppypar}
-This package allows to write external \MP, \TeX, \ConTeXt, \LaTeX, \LuaTeX, \LuaLaTeX, \XeTeX, \XeLaTeX, Lua, Perl and/or Python
+This package allows to write external \MP, \TeX, \ConTeXt, \LaTeX, \LuaTeX, \LuaLaTeX, \XeTeX, \XeLaTeX, Lua, Perl, Java and/or Python
source code, which will then be run via \texttt{shell escape} to create a PDF oder text output to include
it into the main \LaTeX\ document.
\end{sloppypar}
@@ -82,7 +82,7 @@
\begin{minipage}{.59\linewidth}
\begin{lstlisting}
\begin{externalDocument}[
- compiler=pdflatex,force,cleanup]{Roemer1}
+ compiler=pdflatex,force,cleanup]{voss}
\documentclass{standalone}
%StartVisiblePreamble
\usepackage{fontenc}
@@ -106,7 +106,7 @@
\end{minipage}
\begin{minipage}{.39\linewidth}
\begin{externalDocument}[
- compiler=pdflatex,force,cleanup={log,aux},verbose]{Roemer1}
+ compiler=pdflatex,force,cleanup={log,aux},verbose]{voss}
\documentclass{standalone}
%StartVisiblePreamble
\usepackage{fontenc}
@@ -261,11 +261,9 @@
-
-
\begin{externalDocument}[grfOptions={width=0.95\linewidth},
compiler=xelatex,code,mpwidth=0.6\linewidth,
- crop,cleanup,force,usefancyvrb=false,ext=tex]{Senger3}
+ crop,cleanup,force,usefancyvrb=false,ext=tex]{voss}
\documentclass{article}
%StartVisiblePreamble
\usepackage{tikz}
@@ -400,9 +398,83 @@
\end{externalDocument}
+The following Java-program creates the Mandelbrot set as png image. The valid setting for
+the environment \texttt{externalDocument} is:
+\begin{verbatim}
+ compiler=java,ext=java,docType=java,
+\end{verbatim}
+\begin{externalDocument}[
+ verbose,
+ compiler=java,ext=java,code,
+ force,docType=java,includegraphic,
+ usefancyvrb,grfOptions={width=0.9\linewidth}]{java}
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.image.BufferedImage;
+import java.awt.image.RenderedImage;
+import java.io.File;
+import javax.imageio.ImageIO;
+public class Main {
+
+//StartVisiblePreamble
+ public static int iterZahl(final double cx, final double cy, int maxIt,
+ final double radius) {
+ // bestimmt Anzahl der Iterationen
+ int zaehler = 0;
+ double zx = 0.0, zy = 0.0, tmp;
+ do {
+ tmp = zx*zx - zy*zy + cx;
+ zy = 2*zx*zy + cy; zx = tmp;
+ zaehler++;
+ } while (zx*zx + zy*zy <= radius && zaehler < maxIt);
+ return zaehler;
+ }
+//StopVisiblePreamble
+ public static void main(String[] argv) throws Exception {
+ String f_name = new File ((Main.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getPath()).getName();
+ String basename = f_name.replaceAll("\\.[^.]*$", "");
+ int imageBreite = 540, imageHoehe = 405;
+ BufferedImage bufferedImage = new BufferedImage(imageBreite, imageHoehe, BufferedImage.TYPE_INT_RGB);
+ Graphics g = bufferedImage.createGraphics();
+//StartVisibleMain
+ double xa = -2.5, xe = 0.7, ya = -1.2, ye = 1.2; // Ratio 20:15
+ double dx = (xe-xa)/(imageBreite-1), dy = (ye-ya)/(imageHoehe-1);
+ double cx, cy; int R, G, B;
+ double radius = 10.0; int maxIt = 1024;
+ cx = xa;
+ for (int sp = 0; sp < imageBreite; sp++) {
+ cy = ye; // von oben nach unten
+ for (int ze = 0; ze < imageHoehe; ze++) {
+ int zIter = iterZahl(cx, cy, maxIt, radius);
+ if (zIter == maxIt) {
+ g.setColor(Color.WHITE);
+ g.drawLine(sp, ze, sp, ze);
+ } else {
+ R = zIter % 4 * 6 ; G = zIter % 8 * 32; B = zIter % 16 * 16;
+ g.setColor(new Color(R,G,B));
+ g.drawLine(sp, ze, sp, ze);
+ }
+ cy = cy - dy;
+ } // for ze
+ cx = cx + dx;
+ } // for sp
+//StopVisibleMain
+ g.dispose();
+ RenderedImage rendImage = bufferedImage;
+
+ File file = new File(basename+".png");
+ ImageIO.write(rendImage, "png", file);
+ }
+}
+\end{externalDocument}
+
+
+
+
+
\subsection{Grafik options}
\begin{verbatim}
\define at key{hv}{grfOptions}[]{\def\hv at extern@grfOptions{#1}}
@@ -413,7 +485,7 @@
\begin{externalDocument}[grfOptions={angle=90,width=\linewidth},
compiler=xelatex,code,mpwidth=0.6\linewidth,
- crop,cleanup,force]{Senger3}
+ crop,cleanup,force]{voss}
\documentclass{article}
%StartVisiblePreamble
\usepackage{tikz}
@@ -1305,6 +1377,7 @@
showFilename,
% crop,
force,
+ cleanup,
code,
docType=mp,
ext=mp,]{voss}
@@ -1394,7 +1467,7 @@
\begin{externalDocument}[
grfOptions={width=0.5\linewidth},
% pages={1,3},
- frame,
+% frame,
verbose=false,
compiler=lualatex,
showFilename,
@@ -1414,7 +1487,7 @@
\begin{pspicture}(-9,-15)(9,2)
\psaxes(0,0)(-9,-15)(9,2)
\psplot[algebraic,plotstyle=curve,curvature=1 1 0,
- linewidth=1pt,linecolor=red]{-8}{8}{
+ linewidth=2pt,linecolor=red]{-8}{8}{
1 - 3876218985722260225*x^2/10892114744073986176
+ 14975974793271450625*x^4/174273835905183778816
- 317095420958296875*x^6/26811359370028273664
Modified: trunk/Master/texmf-dist/tex/latex/hvextern/hvextern.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/hvextern/hvextern.sty 2022-04-30 20:01:47 UTC (rev 63186)
+++ trunk/Master/texmf-dist/tex/latex/hvextern/hvextern.sty 2022-04-30 20:02:01 UTC (rev 63187)
@@ -11,8 +11,8 @@
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
-\def\hvexternFileversion{0.20}
-\ProvidesFile{hvextern}[2022/04/27 v\hvexternFileversion: package for running external documents (HV)]
+\def\hvexternFileversion{0.21}
+\ProvidesFile{hvextern}[2022/04/30 v\hvexternFileversion: package for running external documents (HV)]
\RequirePackage{shellesc,xkeyval,graphicx,marginnote,fancyvrb,tikz,listings,ifplatform}
\RequirePackage{tcolorbox,xparse}
@@ -78,13 +78,14 @@
\def\hv at typeout#1{\ifhv at extern@verbose\typeout{#1}\fi}
%\define at key{hv}{compiler}[pdflatex]{\def\hv at extern@compiler{#1}}
-\define at choicekey*+{hv}{compiler}[\val\nr]{mpost,tex,latex,luatex,python3,perl,lua,xetex,pdflatex,lualatex,xelatex,context}[pdflatex]{%
-% \hv at typeout{>>>> Compiler type \nr}%
+\define at choicekey*+{hv}{compiler}[\val\nr]{mpost,tex,latex,luatex,python3,perl,lua,java,%
+ xetex,pdflatex,lualatex,xelatex,context}[pdflatex]{%
+ \hv at typeout{>>>> Compiler type \nr}%
\def\hv at extern@compiler{\val}%
\edef\hv at extern@compilerNo{\nr}%
}{\PackageWarning{hvextern}{erroneous input (#1) for compiler ignored. Using pdflatex.}%
\def\hv at extern@compiler{pdflatex}%
- \def\hv at extern@compilerNo{6}%
+ \def\hv at extern@compilerNo{9}%
}
\def\ResetKeys{%
@@ -140,6 +141,9 @@
\NewDocumentCommand\run at hv@extern at cleanup{ m }
{
\clist_map_inline:nn {#1}{\ShellEscape{\hv at rm \hv at extern@ExamplesDir\hvExternDateiname.##1}}
+ \ifnum\hv at extern@compilerNo=0\relax % we have metapost
+ \hv at rm epsf.*
+ \fi
}
\NewDocumentCommand\run at hv@extern at sequenceList{ m }
{
@@ -157,9 +161,9 @@
\newcommand\BodyVerbatim[2][]{\begin{tcolorbox}\VerbatimInput[#1]{#2}\end{tcolorbox}}
-\newcommand\PreambleListing[2][]{\begin{tcolorbox}\expandafter\lstinputlisting\expandafter[#1]{#2}\end{tcolorbox}}
+\newcommand\PreambleListing[2][]{\begin{tcolorbox}[top=-2pt]\expandafter\lstinputlisting\expandafter[#1]{#2}\end{tcolorbox}}
-\newcommand\BodyListing[2][]{\begin{tcolorbox}\expandafter\lstinputlisting\expandafter[#1]{#2}\end{tcolorbox}}
+\newcommand\BodyListing[2][]{\begin{tcolorbox}[top=-2pt]\expandafter\lstinputlisting\expandafter[#1]{#2}\end{tcolorbox}}
\newcounter{hv at example@counter}
@@ -168,7 +172,7 @@
\@namedef{#1 at initPreambleFancy}{\edef\FancyVerbStartString{#4}\edef\FancyVerbStopString{#5}}% code
\@namedef{#1 at initText}{linerange={#2}-{#3},includerangemarker=false}% text
\@namedef{#1 at initPreamble}{linerange={#4}-{#5},includerangemarker=false}% code
-}% ^^to prevent problems with lua comments
+}% {} ^^to prevent problems with lua comments
%%------------------ the config part --------------------
%\input{hvextern-mp.cfg}
@@ -260,6 +264,14 @@
{--StopVisiblePreamble}
+%---- Java
+\hv at extern@ExampleType{java}
+ {//StartVisibleMain}
+ {//StopVisibleMain}
+ {//StartVisiblePreamble}
+ {//StopVisiblePreamble}
+
+
%%%--------------------------------- end config part ------------------
%%
@@ -368,11 +380,13 @@
\fi
\ifhv at extern@code\else
\ifhv at extern@showFilename
+ \hv at typeout{>>>> Set filename in the margin!}%
\marginnote{\rotatebox{90}{\hvExternDateiname}}%
\fi
\fi
\ifhv at extern@moveToExampleDir
% \ShellEscape{mkdir\space\hv at extern@ExamplesDir/}%
+ \hv at typeout{>>>> Move file into example dir}%
\ShellEscape{\hv at move \hvExternDateiname.*\space \hv at extern@ExamplesDir}%
\fi
\ifhv at extern@includegraphic
@@ -380,8 +394,10 @@
\expandafter\includegraphics\expandafter[\hv at extern@grfOptions]{\hv at extern@ExamplesDir\hvExternDateiname}%
\else
\ifhv at extern@float
+ \hv at typeout{>>>> Floating environment}%
\begin{figure}[!htb]
\else
+ \hv at typeout{>>>> No floating environment}%
\ifdim\hv at extern@mpwidth>\z@
\hfill\minipage[t]{\dimexpr\linewidth-\hv at extern@mpwidth-1em\relax}\vspace{0pt}%
\else
@@ -389,6 +405,7 @@
\fi
\fi
\hv at extern@align
+ \hv at typeout{>>>> Input image \hv at extern@ExamplesDir\hvExternDateiname}%
\ifhv at extern@frame
\expandafter\@for\expandafter\next\expandafter:\expandafter=\hv at extern@pages\do{%
\fbox{\expandafter\includegraphics\expandafter[\hv at extern@grfOptions,page=\next]{\hv at extern@ExamplesDir\hvExternDateiname}}%
More information about the tex-live-commits
mailing list.