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Add --svg option to rem2pdf to produce SVG instead of PDF output.

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Dianne Skoll
2024-07-05 14:18:29 -04:00
parent 41859fc484
commit 357ddf285a
1 changed files with 18 additions and 5 deletions
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23
rem2pdf/bin/rem2pdf.in
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@@ -60,7 +60,7 @@ my $settings = {
margin_bottom => 36, margin_bottom => 36,
margin_left => 36, margin_left => 36,
margin_right => 36, margin_right => 36,
svg => 0,
verbose => 0, verbose => 0,
}; };
@@ -80,6 +80,7 @@ Options:
--landscape, -l Print in landscape orientation --landscape, -l Print in landscape orientation
--small-calendars=N Choose location for small calendars --small-calendars=N Choose location for small calendars
--svg Output SVG instead of PDF
-cN Synonym for --small-calendars=N -cN Synonym for --small-calendars=N
--left-numbers, -x Print day numbers on the left --left-numbers, -x Print day numbers on the left
--fill-page, -e Fill the entire page --fill-page, -e Fill the entire page
@@ -112,6 +113,7 @@ Getopt::Long::Configure('bundling_values');
my $ret = GetOptions('landscape|l' => \$settings->{landscape}, my $ret = GetOptions('landscape|l' => \$settings->{landscape},
'small-calendars|c=i' => \$settings->{small_calendars}, 'small-calendars|c=i' => \$settings->{small_calendars},
'left-numbers|x' => \$settings->{numbers_on_left}, 'left-numbers|x' => \$settings->{numbers_on_left},
'svg' => \$settings->{svg},
'fill-page|e' => \$settings->{fill_entire_page}, 'fill-page|e' => \$settings->{fill_entire_page},
'media|m=s' => \$settings->{media}, 'media|m=s' => \$settings->{media},
'width|w=i' => \$settings->{width}, 'width|w=i' => \$settings->{width},
@@ -187,8 +189,14 @@ my $done_one = 0;
my $errored_out = 0; my $errored_out = 0;
my $surface = Cairo::PdfSurface->create_for_stream(sub { print $_[1] unless $errored_out; }, undef, my $surface;
$settings->{width}, $settings->{height}); if ($settings->{svg}) {
$surface = Cairo::SvgSurface->create_for_stream(sub { print $_[1] unless $errored_out; }, undef,
$settings->{width}, $settings->{height});
} else {
$surface = Cairo::PdfSurface->create_for_stream(sub { print $_[1] unless $errored_out; }, undef,
$settings->{width}, $settings->{height});
}
# set_metadata not available in older versions of Cairo # set_metadata not available in older versions of Cairo
eval { $surface->set_metadata('title', 'Calendar'); }; eval { $surface->set_metadata('title', 'Calendar'); };
@@ -273,17 +281,18 @@ __END__
=head1 NAME =head1 NAME
rem2pdf - draw a PDF calendar from Remind output rem2pdf - draw a PDF or SVG calendar from Remind output
=head1 SYNOPSIS =head1 SYNOPSIS
remind -pp [options] file | rem2pdf [options] > output.pdf remind -pp [options] file | rem2pdf [options] > output.pdf
remind -pp [options] file | rem2pdf --svg [options] > output.svg
=head1 DESCRIPTION =head1 DESCRIPTION
B<rem2pdf> reads the standard input, which should be the results of B<rem2pdf> reads the standard input, which should be the results of
running B<remind> with the B<-p>, B<-pp> or B<-ppp> options. It emits running B<remind> with the B<-p>, B<-pp> or B<-ppp> options. It emits
PDF code that draws a calendar to standard output. PDF or SVG code that draws a calendar to standard output.
B<rem2pdf> uses the Pango text formatting library (L<https://pango.gnome.org/>) B<rem2pdf> uses the Pango text formatting library (L<https://pango.gnome.org/>)
and the Cairo graphics library (L<https://www.cairographics.org/>) to produce and the Cairo graphics library (L<https://www.cairographics.org/>) to produce
@@ -298,6 +307,10 @@ output at all.
=over =over
=item --svg
Output SVG instead of PDF.
=item --landscape, -l =item --landscape, -l
Print the calendar in landscape orientation. Essentially, this swaps Print the calendar in landscape orientation. Essentially, this swaps