From 93a75c927814b3334fa225fa1439e081668e6ffb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20V=C3=A9ron?= Date: Thu, 4 May 2017 17:36:24 +0200 Subject: [PATCH] Bug 18541 - Patron card creator: Add a grid to support layout design Add a layout grid to patron card creator to figure out the positions of text fields, barcode and images. Amended to apply on top of bug 18465 Amended to show info about units Draft, not ready to sign off. --- C4/Patroncards/Patroncard.pm | 84 +++++++++++++++++++++- .../prog/en/modules/patroncards/edit-layout.tt | 10 +++ patroncards/create-pdf.pl | 5 +- patroncards/edit-layout.pl | 2 + 4 files changed, 98 insertions(+), 3 deletions(-) diff --git a/C4/Patroncards/Patroncard.pm b/C4/Patroncards/Patroncard.pm index 7678ac0..3fb0f2e 100644 --- a/C4/Patroncards/Patroncard.pm +++ b/C4/Patroncards/Patroncard.pm @@ -24,7 +24,7 @@ use autouse 'Data::Dumper' => qw(Dumper); use Text::Wrap qw(wrap); #use Font::TTFMetrics; -use C4::Creators::Lib qw(get_font_types); +use C4::Creators::Lib qw(get_font_types get_unit_values); use C4::Creators::PDF qw(StrWidth); use C4::Patroncards::Lib qw(unpack_UTF8 text_alignment leading box get_borrower_attributes); @@ -69,6 +69,7 @@ sub draw_barcode { sub draw_guide_box { my ($self, $pdf) = @_; warn sprintf('No pdf object passed in.') and return -1 if !$pdf; + my $obj_stream = "q\n"; # save the graphic state $obj_stream .= "0.5 w\n"; # border line width $obj_stream .= "1.0 0.0 0.0 RG\n"; # border color red @@ -79,6 +80,87 @@ sub draw_guide_box { $pdf->Add($obj_stream); } +sub draw_guide_grid { + my ($self, $pdf) = @_; + warn sprintf('No pdf object passed in.') and return -1 if !$pdf; + + # Set up the grid in user defied units + my $units = get_unit_values(); + my $unitvalue = 1; + my $unitdesc = ''; + foreach my $un (@$units){ + if ($un->{'type'} eq $self->{'layout'}->{'units'}) { + $unitvalue = $un->{'value'}; + $unitdesc = $un->{'desc'}; + } + } + + my $obj_stream = "q\n"; # save the graphic state + my $x = $self->{'llx'}; + my $y = $self->{'lly'}; + + my $cnt = 0; + for ( $x = $self->{'llx'}/$unitvalue; $x <= ($self->{'llx'} + $self->{'width'})/$unitvalue; $x++) { + my $xx = $x*$unitvalue; + my $yy = $y + $self->{'height'}; + if ( ($cnt % 10) && ! ($cnt % 5) ) { + $obj_stream .= "0.0 1.0 0.0 RG\n"; + $obj_stream .= "0 w\n"; + } elsif ( $cnt % 5 ) { + $obj_stream .= "0.0 1.0 1.0 RG\n"; + $obj_stream .= "0 w\n"; + } else { + $obj_stream .= "0.0 0.0 1.0 RG\n"; + $obj_stream .= "0 w\n"; + } + $cnt ++; + + $obj_stream .= "$xx $y m\n"; + $obj_stream .= "$xx $yy l\n"; + + $obj_stream .= "s\n"; + } + + $x = $self->{'llx'}; + $y = $self->{'lly'}; + $cnt = 0; + for ( $y = $self->{'lly'}/$unitvalue; $y <= ($self->{'lly'} + $self->{'height'})/$unitvalue; $y++) { + + my $xx = $x + $self->{'width'}; + my $yy = $y*$unitvalue; + + if ( ($cnt % 10) && ! ($cnt % 5) ) { + $obj_stream .= "0.0 1.0 0.0 RG\n"; + $obj_stream .= "0 w\n"; + } elsif ( $cnt % 5 ) { + $obj_stream .= "0.0 1.0 1.0 RG\n"; + $obj_stream .= "0 w\n"; + } else { + $obj_stream .= "0.0 0.0 1.0 RG\n"; + $obj_stream .= "0 w\n"; + } + $cnt ++; + + $obj_stream .= "$x $yy m\n"; + $obj_stream .= "$xx $yy l\n"; + $obj_stream .= "s\n"; + } + + $obj_stream .= "Q\n"; # restore the graphic state + $pdf->Add($obj_stream); + + # Add info about units + my $strbottom = "0/0 $unitdesc"; + my $strtop = sprintf('%.2f', $self->{'width'}/$unitvalue) .'/'. sprintf('%.2f', $self->{'height'}/$unitvalue); + my $font_size = 6; + $pdf->Font( 'Courier' ); + $pdf->FontSize( $font_size ); + my $strtop_len = $pdf->StrWidth($strtop) * 1.5; + $pdf->Text( $self->{'llx'} + 2, $self->{'lly'} + 2, "0/0 $unitdesc"); + $pdf->Text( $self->{'llx'} + $self->{'width'} - $strtop_len , $self->{'lly'} + $self->{'height'} - $font_size , $strtop ); +} + + sub draw_text { my ($self, $pdf, %params) = @_; warn sprintf('No pdf object passed in.') and return -1 if !$pdf; diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt index 5b078eb..bd856c7 100644 --- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt +++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt @@ -176,6 +176,16 @@ Off [% END %] +
  • + + [% IF ( guide_grid ) %] + On + Off + [% ELSE %] + On + Off + [% END %] +
  • diff --git a/patroncards/create-pdf.pl b/patroncards/create-pdf.pl index 9f21a50..7b3e7bc 100755 --- a/patroncards/create-pdf.pl +++ b/patroncards/create-pdf.pl @@ -155,8 +155,9 @@ foreach my $item (@{$items}) { text_wrap_cols => 30, #FIXME: hardcoded, ); - $patron_card->draw_guide_box($pdf) if $print_layout_xml->{'guide_box'}; - $patron_card->draw_barcode($pdf) if $print_layout_xml->{'barcode'}; + $patron_card->draw_guide_box($pdf) if $layout_xml->{'guide_box'}; + $patron_card->draw_guide_grid($pdf) if $layout_xml->{'guide_grid'}; + $patron_card->draw_barcode($pdf) if $layout_xml->{'barcode'}; # Do image foo and place binary image data into layout hash my $image_data = {}; diff --git a/patroncards/edit-layout.pl b/patroncards/edit-layout.pl index fb495b1..d244640 100755 --- a/patroncards/edit-layout.pl +++ b/patroncards/edit-layout.pl @@ -156,6 +156,7 @@ if ($op eq 'edit') { layout_name => $layout->get_attr('layout_name'), page_side => ($layout_xml->{'page_side'} eq 'F' ? 0 : 1), guide_box => $layout_xml->{'guide_box'}, + guide_grid => $layout_xml->{'guide_grid'}, units => $units, @barcode, barcode_type => _set_selected($layout_xml->{'barcode'}->[0]->{'type'}, $barcode_types), @@ -218,6 +219,7 @@ elsif ($op eq 'save') { $layout->{'units'} = $cgi->param($parameter) if $parameter eq 'units'; $layout->{'page_side'} = $cgi->param($parameter) if $parameter eq 'page_side'; $layout->{'guide_box'} = $cgi->param($parameter) if $parameter eq 'guide_box'; + $layout->{'guide_grid'} = $cgi->param($parameter) if $parameter eq 'guide_grid'; } } $layout->{'text'} = $text_lines; -- 2.1.4