[5/40] Adding C4::Labels::PDF module

This module provides a very light wrapper for PDF::Reuse and PDF::Reuse::Barcode
to make them a psuedo-class and allow OO-like calls. (AKA... a hack.)

diff --git a/C4/Labels/PDF.pm b/C4/Labels/PDF.pm
new file mode 100644 (file)
index 0000000..d95ba21
--- /dev/null
+++ b/C4/Labels/PDF.pm
@@ -0,0 +1,295 @@
+package C4::Labels::PDF;
+
+# Copyright 2009 Foundations Bible College.
+#
+# This file is part of Koha.
+#       
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA  02111-1307 USA
+
+use strict;
+use warnings;
+use PDF::Reuse;
+use PDF::Reuse::Barcode;
+
+BEGIN {
+    use version; our $VERSION = qv('1.0.0_1');
+}
+
+sub _InitVars {
+    my $self = shift;
+    my $param = shift;
+    prInitVars($param);
+}
+
+sub new {
+    my $invocant = shift;
+    my $type = ref($invocant) || $invocant;
+    my %opts = @_;
+    my $self = {};
+    _InitVars() if ($opts{InitVars} == 0);
+    _InitVars($opts{InitVars}) if ($opts{InitVars} > 0);
+    delete($opts{InitVars});
+    prFile(%opts);
+    bless ($self, $type);
+    return $self;
+}
+
+sub End {
+    my $self = shift;
+    prEnd();
+}
+
+sub Add {
+    my $self = shift;
+    my $string = shift;
+    prAdd($string);
+}
+
+sub Bookmark {
+    my $self = shift;
+    my $reference = shift;
+    prBookmark($reference);
+}
+
+sub Compress {
+    my $self = shift;
+    my $directive = shift;
+    prCompress($directive);
+}
+
+sub Doc {
+    my $self = shift;
+    my %params = @_;
+    prDoc(%params);
+}
+
+sub DocDir {
+    my $self = shift;
+    my $directoryName = shift;
+    prDocDir($directoryName);
+}
+
+sub DocForm {
+    my $self = shift;
+    my %params = @_;
+    return prDocForm(%params);
+}
+
+sub Extract {
+    my $self = shift;
+    my ($pdfFile, $pageNo, $oldInternalName) = @_;
+    return prExtract($pdfFile, $pageNo, $oldInternalName);
+}
+
+sub Field {
+    my $self = shift;
+    my ($fieldName, $value) = @_;
+    prField($fieldName, $value);
+}
+
+sub Font {
+    my $self = shift;
+    my $fontName = shift;
+    return prFont($fontName);
+}
+
+sub FontSize {
+    my $self = shift;
+    my $size = shift;
+    return prFontSize($size);
+}
+
+sub Form {
+    my $self = shift;
+    my %params = @_;
+    return prForm(%params);
+}
+
+sub GetLogBuffer {
+    my $self = shift;
+    return prGetLogBuffer();
+}
+
+sub GraphState {
+    my $self = shift;
+    my $string = shift;
+    prGraphState($string);
+}
+
+sub Image {
+    my $self = shift;
+    my %params = @_;
+    return prImage(%params);
+}
+
+sub Init {
+    my $self = shift;
+    my ($string, $duplicateCode) = @_;
+    prInit($string, $duplicateCode);
+}
+
+sub Jpeg {
+    my $self = shift;
+    my ($imageFile, $width, $height) = @_;
+    return prJpeg($imageFile, $width, $height);
+}
+
+sub Js {
+    my $self = shift;
+    my $string_or_fileName = shift;
+    prJs($string_or_fileName);
+}
+
+sub Link {
+    my $self = shift;
+    my %params = @_;
+    prLink(%params);
+}
+
+sub Log {
+    my $self = shift;
+    my $string = shift;
+    prLog($string);
+}
+
+sub LogDir {
+    my $self = shift;
+    my $directory = shift;
+    prLogDir($directory);
+}
+
+sub Mbox {
+    my $self = shift;
+    my ($lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY) = @_;
+    prMbox($lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY);
+}
+
+sub Page {
+    my $self = shift;
+    my $noLog = shift;
+    prPage($noLog);
+}
+
+sub SinglePage {
+    my $self = shift;
+    my ($file, $pageNumber) = @_;
+    return prSinglePage($file, $pageNumber);
+}
+
+sub StrWidth {
+    my $self = shift;
+    my ($string, $font, $fontSize) = @_;
+    return prStrWidth($string, $font, $fontSize);
+}
+
+sub Text {
+    my $self = shift;
+    my ($x, $y, $string, $align, $rotation) = @_;
+    return prText($x, $y, $string, $align, $rotation);
+}
+
+sub TTFont {
+    my $self = shift;
+    my $path = shift;
+    return prTTFont($path);
+}
+
+sub Code128 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::Code128(%opts);
+}
+
+sub Code39 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::Code39(%opts);
+}
+
+sub COOP2of5 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::COOP2of5(%opts);
+}
+
+sub EAN13 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::EAN13(%opts);
+}
+
+sub EAN8 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::EAN8(%opts);
+}
+
+sub IATA2of5 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::IATA2of5(%opts);
+}
+
+sub Industrial2of5 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::Industrial2of5(%opts);
+}
+
+sub ITF {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::ITF(%opts);
+}
+
+sub Matrix2of5 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::Matrix2of5(%opts);
+}
+
+sub NW7 {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::NW7(%opts);
+}
+
+sub UPCA {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::UPCA(%opts);
+}
+
+sub UPCE {
+    my $self = shift;
+    my %opts = @_;
+    PDF::Reuse::Barcode::UPCE(%opts);
+}
+
+1;
+__END__
+
+
+=head1 NAME
+
+C4::Labels::PDF -   A class wrapper for PDF::Reuse and PDF::Reuse::Barcode to allow usage as a psuedo-object. For usage see
+                    PDF::Reuse documentation and C4::Labels::PDF code.
+
+=cut
+
+=head1 AUTHOR
+
+Chris Nighswonger <cnighswonger AT foundations DOT edu>
+
+=cut