___                                    ______     ______       
  |_ _|_ __ ___   __ _  __ _  ___   _ _  / ___\ \   / / ___|  _ _ 
   | || '_ ` _ \ / _` |/ _` |/ _ \ (_|_) \___ \\ \ / / |  _  (_|_)
   | || | | | | | (_| | (_| |  __/  _ _   ___) |\ V /| |_| |  _ _ 
  |___|_| |_| |_|\__,_|\__, |\___| (_|_) |____/  \_/  \____| (_|_)
                       |___/                                      
   ____       _   _     
  |  _ \ __ _| |_| |__  
  | |_) / _` | __| '_ \ 
  |  __/ (_| | |_| | | |
  |_|   \__,_|\__|_| |_|
                        


This is the README for Image::SVG::Path version 0.23.

Image::SVG::Path is a "module" for the Perl computer programming language, a
library of computer code to install on a computer.  This document contains four
sections:

1. About - what the module does

2. Documentation - how to learn more about the module

3. Installation - how to install this module on a computer

4. Help - what to do if you get stuck

-----------------------------------------------------------------------------

1. ABOUT

Image::SVG::Path - read the "d" attribute of an SVG path

This module extracts information contained in the "d" attribute of an
SVG <path> element and turns it into a simpler series of steps. 

For example, an SVG <path> element might take the form

    <path

Using an XML parser, such as "XML::Parser",

    use XML::Parser;
    use Image::SVG::Path 'extract_path_info';
    my $p = XML::Parser->new (Handlers => {Start => \& start});
    $p->parsefile ($file)
        or die "Error $file: ";

    sub start
    {
        my ($expat, $element, %attr) = @_;

        if ($element eq 'path') {
            my $d = $attr{d};
            my @r = extract_path_info ($d);
            # Do something with path info in @r
        }
    }

SVG means "scalable vector graphics" and it is a standard of the W3
consortium. See "SVG standards" for details.  Although SVG is a type
of XML, the text in the "d" attribute of SVG paths is not XML but a
condensed form using single letters and numbers. This module is a
parser for that condensed format.

-----------------------------------------------------------------------------

2. DOCUMENTATION

You can read the documentation for the module online at the following websites:

    * http://search.cpan.org/perldoc?Image::SVG::Path
    * http://metacpan.org/release/Image-SVG-Path

(These links go to the latest version of the module.)

After installing the module, you can read the documentation on your computer
using

    perldoc Image::SVG::Path

-----------------------------------------------------------------------------

3. INSTALLATION

This module requires Perl version 5.6.1 or later.

To install the module from CPAN, use

    cpan Image::SVG::Path

If you have the App::cpanminus installer, you may prefer

    cpanm Image::SVG::Path

To install the module from the source file, Image-SVG-Path-0.23.tar.gz, follow
this sequence of commands:

    tar xfz Image-SVG-Path-0.23.tar.gz
    cd Image-SVG-Path-0.23
    perl Makefile.PL
    make
    make install

If you want to test the module before installing it, use "make test" after
"make" and before "make install".

-----------------------------------------------------------------------------

4. HELP

To get help with the module, you can email the author, Ben Bullock, at
<bkb@cpan.org>. If you think there is a problem in the module, you can report a
bug at 

<https://github.com/benkasminbullock/Image-SVG-Path/issues>,

or if you want to alter the source code of Image::SVG::Path, try the public
repository on github at 

<https://github.com/benkasminbullock/Image-SVG-Path>. 

-----------------------------------------------------------------------------

This README was written on Wed Aug 10 05:47:38 2016.

-----------------------------------------------------------------------------