Lines 267-273
sub _BIB {
Link Here
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sub _BAR { |
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sub _BAR { |
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my $self = shift; |
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my $self = shift; |
269 |
my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($llx) |
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my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($llx) |
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my $barcode_lly = $self->{'lly'} + $self->{'top_text_margin'}; # this places the bottom left of the barcode the top text margin distance above the bottom of the label ($lly) |
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my $barcode_lly = $self->{'lly'} + ($self->{'top_text_margin'} *.2); # this places the bottom left of the barcode at 20% of the top text margin distance above the bottom of the label ($lly) |
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my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
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my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
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my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
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my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
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return 0, 0, 0, $barcode_llx, $barcode_lly, $barcode_width, $barcode_y_scale_factor; |
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return 0, 0, 0, $barcode_llx, $barcode_lly, $barcode_width, $barcode_y_scale_factor; |
Lines 276-282
sub _BAR {
Link Here
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sub _BIBBAR { |
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sub _BIBBAR { |
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my $self = shift; |
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my $self = shift; |
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my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($self->{'llx'}) |
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my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($self->{'llx'}) |
279 |
my $barcode_lly = $self->{'lly'} + $self->{'top_text_margin'}; # this places the bottom left of the barcode the top text margin distance above the bottom of the label ($lly) |
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my $barcode_lly = $self->{'lly'} + ($self->{'top_text_margin'} * .2); # this places the bottom left of the barcode at 20% of the top text margin distance above the bottom of the label ($lly) |
280 |
my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
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my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
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my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
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my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
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my $line_spacer = ($self->{'font_size'} * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.). |
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my $line_spacer = ($self->{'font_size'} * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.). |
Lines 288-294
sub _BIBBAR {
Link Here
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sub _BARBIB { |
288 |
sub _BARBIB { |
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my $self = shift; |
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my $self = shift; |
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my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($self->{'llx'}) |
290 |
my $barcode_llx = $self->{'llx'} + $self->{'left_text_margin'}; # this places the bottom left of the barcode the left text margin distance to right of the left edge of the label ($self->{'llx'}) |
291 |
my $barcode_lly = ($self->{'lly'} + $self->{'height'}) - $self->{'top_text_margin'}; # this places the bottom left of the barcode the top text margin distance below the top of the label ($self->{'lly'}) |
291 |
my $barcode_lly = ($self->{'lly'} + $self->{'height'}) - ($self->{'top_text_margin'} * .2); # this places the bottom left of the barcode at 20% of the top text margin distance below the top of the label ($self->{'lly'}) |
292 |
my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
292 |
my $barcode_width = 0.8 * $self->{'width'}; # this scales the barcode width to 80% of the label width |
293 |
my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
293 |
my $barcode_y_scale_factor = 0.01 * $self->{'height'}; # this scales the barcode height to 10% of the label height |
294 |
my $line_spacer = ($self->{'font_size'} * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.). |
294 |
my $line_spacer = ($self->{'font_size'} * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.). |
Lines 450-455
sub draw_label_text {
Link Here
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# FIXME - returns all items, so you can't get data from an embedded holdings field. |
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# FIXME - returns all items, so you can't get data from an embedded holdings field. |
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# TODO - add a GetMarcBiblio1item(bibnum,itemnum) or a GetMarcItem(itemnum). |
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# TODO - add a GetMarcBiblio1item(bibnum,itemnum) or a GetMarcItem(itemnum). |
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my $cn_source = ($item->{'cn_source'} ? $item->{'cn_source'} : C4::Context->preference('DefaultClassificationSource')); |
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my $cn_source = ($item->{'cn_source'} ? $item->{'cn_source'} : C4::Context->preference('DefaultClassificationSource')); |
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# calculate how many lines we can write in an area, use line_spacer for height of fontchar |
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my $textarea_height = $self->{'height'} - ( $self->{'top_text_margin'} + ($self->{'top_text_margin'} * 0.5 )) - |
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$self->{'barcode_y_scale_factor'} - $params{'line_spacer'}; |
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my $line_height_sum = 0.0; # accumulator for line height points used |
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|
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LABEL_FIELDS: # process data for requested fields on current label |
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LABEL_FIELDS: # process data for requested fields on current label |
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for my $field (@$label_fields) { |
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for my $field (@$label_fields) { |
455 |
if ($field->{'code'} eq 'itemtype') { |
460 |
if ($field->{'code'} eq 'itemtype') { |
Lines 494-509
sub draw_label_text {
Link Here
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field_data => $field_data |
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field_data => $field_data |
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) }; |
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) }; |
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|
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# If this is a title field, limit to two lines; all others limit to one... FIXME: this is rather arbitrary |
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if ($field->{'code'} eq 'title' && scalar(@line) >= 2) { |
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while (scalar(@line) > 2) { |
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pop @line; |
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} |
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} else { |
503 |
while (scalar(@line) > 1) { |
504 |
pop @line; |
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} |
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} |
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push(@label_lines, @line); |
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push(@label_lines, @line); |
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} |
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} |
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LABEL_LINES: # generate lines of label text for current field |
504 |
LABEL_LINES: # generate lines of label text for current field |
Lines 521-526
sub draw_label_text {
Link Here
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else { |
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else { |
522 |
$text_llx = ($params{'llx'} + $self->{'left_text_margin'}); |
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$text_llx = ($params{'llx'} + $self->{'left_text_margin'}); |
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} |
518 |
} |
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519 |
$line_height_sum = $line_height_sum + $params{'line_spacer'}; # incr by size of a line |
520 |
if ( $line_height_sum > $textarea_height ) { last LABEL_LINES; } # stop drawing if out of bounds |
524 |
push @label_text, { |
521 |
push @label_text, { |
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text_llx => $text_llx, |
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text_llx => $text_llx, |
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text_lly => $text_lly, |
523 |
text_lly => $text_lly, |
527 |
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