NAME

       SReview::Template::SVG - module to process an SVG template into a PNG file

SYNOPSIS

         use SReview::Template::SVG qw/process_template/;
         use SReview::Talk;
         use SReview::Config::Common;

         my $talk = SReview::Talk->new(talkid => ...);
         my $config = SReview::Config::Common::setup();

         process_template($input_svg_template, $output_png_filename, $talk, $config);

         # now a PNG file is written to $output_png_filename

DESCRIPTION

       "SReview::Template::SVG" uses SReview::Template to process an input file into a templated
       SVG file, and then runs inkscape over it to convert the templated SVG file to a PNG file
       at the given location.

       The input file can either be a file on the local file system, or it can be an HTTP or
       HTTPS URL (in which case the template at that location will first be downloaded,
       transparently).

TEMPLATE TAGS

       In addition to the Mojo::Template syntax on $talk that SReview::Template provides,
       "SReview::Template::SVG" also passes the these regexvars to SReview::Template (for more
       information, see SReview::Template):

       @SPEAKERS@
           The value of "$talk->speakers"

       @ROOM@
           The value of "$talk->room"

       @TITLE@
           The value of "$talk>title"

       @SUBTITLE@
           The value of "$talk>subtitle"

       @DATE@
           The value of "$talk>date"

       @APOLOGY@
           The value of "$talk>apology"

       Note that all these values are XML-escaped first.

CONFIGURATION

       This module checks the following configuration values:

   command_tune
       If the value "inkscape" in this hash is set to "0.9", then the "inkscape" command is
       invoked with command-line parameters for Inkscape version 0.9 or below. In all other
       cases, command-line parameters for Inkscape version 1.0 or above are used instead.

   workdir
       The location for temporary files that the module needs.