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#!/usr/bin/perl
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU LGPL Libray General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA,
# or refer to http://www.gnu.org/copyleft/lgpl.html
#
##################################################################
package MTools::SVG::SVGLoader;
use strict;
use Carp;
use MTools;
use SVG::SVG2zinc;
sub load {
my ($path, $topgroup) = @_;
$topgroup = ref($topgroup) eq ''?$topgroup:$topgroup -> {instance};
my $svgfile = $path;
my $tag;
my $ftag;
if (index($svgfile, '#') == -1)
{
$tag = '';
$ftag = '';
}
else
{
$svgfile = substr ($path, 0, index ($path, '#'));
$tag = substr ($path, index ($path, '#') + 1, length ($path));
$ftag = "::$tag";
}
if($svgfile =~ /(.*)\.svg/)
{
my $filename = $1;
my $svgfile = Tk::findINC ("$filename.svg");
if (!defined $svgfile)
{
print STDERR "##### Error undefined file $filename.svg\n";
}
my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,$blksize,$blocks) = stat($svgfile);
my ($dev2,$ino2,$mode2,$nlink2,$uid2,$gid2,$rdev2,$size2,$atime2,$mtime2,$ctime2,$blksize2,$blocks2) = (0,0,0,0,0,0,0,0,0,0,0,0,0);
my $filepath = 'AUTOGEN::'.$filename;
$filepath = "$filepath$ftag.pm";
$filepath =~ s/::/\//g;
$filename =~ s/\//::/g;
if(-e $filepath)
{
($dev2,$ino2,$mode2,$nlink2,$uid2,$gid2,$rdev2,$size2,$atime2,$mtime2,$ctime2,$blksize2,$blocks2) = stat($filepath);
}
if( $mtime2 < $mtime )
{
print "Regenarate SVG modified\n";
my $pack = $filename;
SVG::SVG2zinc::parsefile(
$svgfile,
"PerlClass",
-out => "AUTOGEN::$filename$ftag.pm",
-verbose => 0,
-render => 1,
-namespace => 0,
-target => $tag
);
}
require "$filepath";
my $packagename = "AUTOGEN::$filename$ftag";
return new $packagename (
-zinc => $zinc,
-topgroup => $topgroup,
);
}
}
1;
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