updated scripts

ledger/custom/letterhead.tex

@@ -0,0 +1,54 @@
+<?lsmb#   This is a comment block; it's ignored by the template engine.
+
+   Version:  1.1
+   Date:     2022-07-22
+   File:     letterhead.tex
+   Set:      demo
+
+Template version numbers are explicitly not aligned across templates or
+releases. No explicit versioning was applied before 2021-01-04.
+
+Version   Changes
+1.1       Merged xelatex targetting templates with those targetting pdflatex
+
+-?>
+\parbox{\textwidth}{%
+  \parbox[b]{.42\textwidth}{%
+    <?lsmb company ?>
+
+    <?lsmb address ?>
+  }
+  \parbox[b]{.2\textwidth}{
+  <?lsmb#  using "comment block" template tag to suppress output
+
+  To include a logo in your LaTeX document, it needs to be retrieved from
+  the database and temporarily stored in a location accessible to the PDF
+  generator. The function 'dbfile_path' handles that.
+
+  To use this functionality, (a) remove the percent sign before the
+  \includegraphics command and (b) make sure all templates which INCLUDE
+  'letterhead', contain '\usepackage{graphics}'
+
+  If the generated output is to be PDF output, make sure that the image is
+  a PNG image as shown below. In case Postscript (PS) or EPS output, make
+  sure the image is (E)PS.
+
+  For information on the avaliable options for the 'includegraphics'
+  command, see https://en.wikibooks.org/wiki/LaTeX/Importing_Graphics
+
+  Example (remove the 3 %-signs):
+
+    ?>
+
+% \includegraphics[scale=0.3]{<%?lsmb dbfile_path('logo.png') ?%>}
+
+
+    }\hfill
+  \begin{tabular}[b]{rr@{}}
+  <?lsmb text('Tel:') ?> & <?lsmb tel ?>\\
+  <?lsmb text('Fax:') ?> & <?lsmb fax ?>
+  \end{tabular}
+
+  \rule[1.5em]{\textwidth}{0.5pt}
+}
+