#!/usr/bin/env raku

use Font::AFM;

my $debug = 0;

my $string = "A very long line Excelently done eXactly and Carefully to Test Kerning.";

my %results = [
    Times-Roman  => [],
    Times-Italic => [],
    Courier      => [],
];
my %f = [
    Times-Roman  => 12.3,
    Times-Italic => 12.3,
    Courier      => 10,
];
my @k = %f.keys.sort;

my (@res, $res, $name, $fontsize, $size, $width, $font, $kerned);



comment

=begin comment 
# this line is wrong in PDF::AFM: my Font::AFM $afm .= core-font: $name;
# my Font::AFM $afm .= core-font: $name;
=end comment


=begin comment
# the following code is also wrong:
# use Font::Metrics::times-roman;
# my $bbox = Font::Metrics::times-roman.FontBBox;
# note "DEBUG: {$bbox.gist}";
# next;
=end comment


=begin comment
# another try
use PDF::Lite;
my $pdf = PDF::Lite.new;
my $font = $pdf.core-font: :family<Times-Roman>;
note $font.gist;
=end comment



for @k -> $name {
    my $size = %f{$name};
    note "DEBUG: name: $name";
    note "DEBUG: size: $size";

    my Font::AFM $afm;

    # 1 use lives-ok
    # the name here should be an absolute path
    my $path = "./{$name}".IO.absolute;
    #$afm = Font::AFM.new: :name($path); #"./{$name}.afm");
    $afm = Font::AFM.new: :$name; #"./{$name}.afm");

    # 2
    $res = $afm.FontName;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 3
    $res = $afm.FullName;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 4
    $res = $afm.FamilyName;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 5
    $res = $afm.Weight;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 6
    $res = $afm.ItalicAngle;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 7
    $res = $afm.IsFixedPitch;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 8
    $res = $afm.FontBBox;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res.gist";

    # 9
    $res = $afm.KernData;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "KernData"; # $res";

    # 10
    $res = $afm.UnderlinePosition;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 11
    $res = $afm.UnderlineThickness;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 12
    $res = $afm.Version;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 13
    $res = $afm.Notice;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 14
    $res = $afm.Comment;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 15
    $res = $afm.EncodingScheme;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 16
    $res = $afm.CapHeight;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 17
    $res = $afm.XHeight;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 18
    $res = $afm.Ascender;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 19
    $res = $afm.Descender;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 20
    $res = $afm.Wx;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "Wx"; #$res";

    # 21
    $res = $afm.BBox;
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "BBox"; #$res";

    # 22
    my $fontsize = $size;
    $res = $afm.stringwidth($string, $fontsize, :kern);
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 23
    $res = $afm.stringwidth($string, $fontsize, :!kern);
    note "DEBUG: \$res = '$res'" if $debug;
    %results{$name}.push: "$res";

    # 24
    my %glyphs;
    ($kerned, $width) = $afm.kern($string, $fontsize, :kern, :%glyphs);
    note "DEBUG: \$kerned = '$kerned'" if $debug;
    %results{$name}.push: "$kerned";
    note "DEBUG: \$width = '$width'" if $debug;
    %results{$name}.push: "$width";
}
note %results.gist;


root

readme-eg

README

React

=begin React :component<HeaderCol> :id<menu> 
=para L<Documentation|/doc/introduction>
=para L<Modules| /mods>
=para L<Examples| file:../examples/index.podlite>
=para L<Download |file:../download/index.podlite>
=para L<About|file:../about/index.podlite>
=para 🔍 K<⌘K>/K<ctrl-K>
=end React


=begin React :component<HeaderCol> :id<footer>  
=begin nested :!nested
=item1 B<Language>
    =item2 L<Get started|file:../getting-started/getting-started.podlite>
    =item2 L<Why Raku?|/doc/language/faq#Why-should-I-learn-Raku-What's-so-great-about-it>
    =item2 L<Try Raku|https://glot.io/new/raku>
    =item2 L<Raku cheat sheet|https://github.com/Raku/mu/blob/master/docs/Perl6/Cheatsheet/cheatsheet.txt>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<Raku on Exercism|https://exercism.org/tracks/raku>
    =item2 L<Wikipedia|https://en.wikipedia.org/wiki/Raku_(programming_language)>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=begin nested :!nested

=item1 B<L<Documentation|/doc>>
    =item2 L<Getting started, Migration guides from other languages, & Tutorials | file:../doc/introduction.podlite>
    =item2 L<Language References|file:../doc/reference.podlite>
    =item2 L<Type Reference| file:../doc/types.podlite>
    =item2 L<Miscellaneous| file:../doc/miscellaneous.podlite>
    =item2 L<FAQs (Frequently Asked Questions)|/doc/language/faq>
    =item2 L<Community|/doc/language/community>
    =item2 L<The list of all documents|file:../doc/index.podlite>

=item1 B<Resources>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>

=end nested
=begin nested :!nested

=item1 B<Resoures>
    =item2 L<Download | file:../download/index.podlite>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=item1 B<Learning>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Wikibook |https://en.wikibooks.org/wiki/Raku_Programming>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>
    =item2 L<Learn Raku in Y minutes|https://learnxinyminutes.com/docs/raku/>
    =item2 L<Golfing |https://github.com/AlexDaniel/raku-golf-cheatsheet>
=end nested
=begin nested :!nested

=item1 B<Explore>
    =item2 L<Raku Blog Aggregator|https://planet.raku.org/>
    =item2 L<Rakudo Weekly|https://rakudoweekly.blog/>
    =item2 L<The Weekly Challenge |https://perlweeklychallenge.org/>
    =item2 L<Raku Advent Calendar|https://raku-advent.blog/>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=end React


=begin React :component<CookieConsent> :id<CookieConsent> :buttonCaption("Got it!")
=para
This website uses cookies for analytics.
=end React


exercise-afm-methods

FontFactory::Type1 v0.0.1

Authors

License

Dependencies

Test Dependencies

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Documentation