usage: $us [<options>] <foo-mail-pregen> <foo-mail-pregen-opts>...
options:
-p<papersize> for libpaper, or "creditcard" default is $papersize
- -F[<numberfont>,]<font> font name default is $fontname
+ -f[<numberfont>,]<font> font name default is $fontname
-b<border>|-b<bx>x<by> all in mm
-g<gapratio> number-to-addr gap adjustment
-l<lineratio> inter-line space ("leading") adjustment factor
my $fontname_re = '[^()\\,]+';
my $dbl_re = '(?:[0-9]+\.?|[0-9]*\.[0-9]+)';
+my $dom_re = '\@.*$';
for (;;) {
badusage unless @ARGV;
} elsif (s/^-p($dbl_re)x($dbl_re)$//o) {
$papersize = undef;
@paperpts = mm2pt($1,$2);
- } elsif (s/^-F($fontname_re)$//o) {
+ } elsif (s/^-f($fontname_re)$//o) {
$fontname = $fontname_num = $1;
- } elsif (s/^-F($fontname_re),($fontname_re)$//o) {
+ } elsif (s/^-f($fontname_re),($fontname_re)$//o) {
($fontname_num, $fontname) = ($1, $2);
} elsif (s/^-b($dbl_re)$//o) {
@borders = ($1,$1);
open DEBUG, ">&STDERR" or die $!;
} else {
if (m/^--([-a-z]+)$/) {
- my $lpi = grep {
+ my ($lpi) = grep {
grep { $1 eq $_ } @{ $lp_options[$_] }
} 0..$#lp_options;
if (defined $lpi) {
@ARGV >= 2 or badusage;
our @strings;
+our $domain_suffix;
sub readstrings () {
my $nlen = 0;
push @strings, [ $1, $2 ];
}
$!=0; $?=0; close P or die "$us: generator failed: $! $?\n";
+
+ @strings or die "$us: nothing to show\n";
+
+ if ($strings[0][1] =~ m/$dom_re/o) {
+ my $dom = $&;
+ if (!grep { $_->[1] !~ m/$dom_re/o && $& eq $dom } @strings) {
+ $domain_suffix = $dom;
+ $_->[1] =~ s/$dom_re//o foreach @strings;
+ }
+ }
}
our @lp_values;
our @numbers_metr;
our @texts_metr;
+our @domain_metr;
our $gap_width;
+our $colgap_width;
our @core_size;
our @item_size;
+our $domain_vsize;
our $rotate_paper;
our @eff_paper_size;
-our @laycount;
sub wontfit ($) {
print DEBUG " NO @_\n";
our @numbers_1_metr;
our @nom_gap_1_metr;
our @texts_1_metr;
+our @domain_1_metr;
sub prepare_metrics () {
print DEBUG " prepare_metrics\n";
[ \@nom_gap_1_metr, $fontname_num, ' ' ],
[ \@texts_1_metr, $fontname, map { $_->[1] } @strings ],
);
+ if (defined $domain_suffix) {
+ push @sets, [ \@domain_1_metr, $fontname, $domain_suffix ];
+ }
if (!$pchild) {
foreach my $set (@sets) {
my ($ra, $fn, @s) = @$set;
if ($lpi < @lp_options) {
foreach my $v ($lp_fixed[$lpi] or @{ $lp_options[$lpi] }) {
$lp_values[$lpi] = $v;
- return 1 if do_layout_recursive_search $lpi+1;
+ my $r = do_layout_recursive_search $lpi+1;
+ return $r if $r;
}
return 0;
}
my %lp_y;
$lp_y{$_} = 1 foreach @lp_values;
- $rotate_paper =
+ $lp_y{rotate_paper} =
($paperpts[0] > $paperpts[1] # paper looks like landscape
xor $lp_y{'landscape'});
- @eff_paper_size = !$rotate_paper ? @paperpts : reverse @paperpts;
+ $eff_paper_size[$_] = $paperpts[$_] - 2.0*$borders[$_] foreach qw(0 1);
+ @eff_paper_size = reverse @eff_paper_size if $lp_y{rotate_paper};
@item_size = @core_size;
my $blank_coord = !!$lp_y{'blank-below'};
$item_size[$blank_coord] *= (1.0 + $blankratio);
foreach my $coord (qw(0 1)) {
- my $avail = $eff_paper_size[$coord] - $borders[$coord] * 2;
+ my $avail = $eff_paper_size[$coord];
my $each = $item_size[$coord];
if (!$coord) {
- $each += $gap_width;
- $avail += $gap_width;
+ $each += $colgap_width;
+ $avail += $colgap_width;
+ } else {
+ if (defined $domain_suffix) {
+ $avail -= $domain_vsize;
+ }
}
- $laycount[$coord] = floor($avail / $each);
- $laycount[$coord] >= 1 or return wontfit "cannot fit even one $coord";
+ $lp_y{$coord} = floor($avail / $each);
+ $lp_y{$coord} >= 1 or return wontfit "cannot fit even one $coord";
}
if ($lp_y{'single-column'}) {
- $laycount[0] = 1;
+ $lp_y{0} = 1;
} else {
- $laycount[0] >= 2
+ $lp_y{0} >= 2
or return wontfit "requested multi-column but only one";
}
- $laycount[0] * $laycount[1] >= @strings
- or return wontfit "layout fits too few @laycount";
+ my $laycountshow = "$lp_y{0} $lp_y{1}";
+
+ $lp_y{0} * $lp_y{1} >= @strings
+ or return wontfit "layout fits too few $laycountshow";
- print DEBUG " OK @laycount\n";
- return 1;
+ print DEBUG " OK $laycountshow\n";
+ return \%lp_y;
}
sub do_layout ($) {
@numbers_metr = map { $_ * $fontsize } @numbers_1_metr;
$gap_width = $gapratio * $fontsize * $nom_gap_1_metr[4];
+ $colgap_width = $gap_width * 2;
@texts_metr = map { $_ * $fontsize } @texts_1_metr;
+ @domain_metr = map { $_ * $fontsize } @domain_1_metr;
$core_size[0] = $numbers_metr[4] + $gap_width + $texts_metr[4];
$core_size[1] = $lineratio * $fontsize;
+ $domain_vsize = $lineratio * $fontsize;
+
return do_layout_recursive_search 0;
}
-our $usesz;
+our $lp_y;
sub determine_size_layout () {
my $minsz;
my $maxsz;
+ my $usesz;
for (;;) {
my $trysz =
}
}
- do_layout $usesz or die;
+ $lp_y = do_layout $usesz or die;
+ $lp_y->{f} = $usesz;
print DEBUG Dumper($usesz, \@lp_values, \@numbers_metr,
- \@texts_metr, $gap_width, \@core_size,
- \@item_size, $rotate_paper, \@eff_paper_size,
- \@laycount);
+ \@texts_metr, $gap_width, $colgap_width, \@core_size,
+ \@item_size, \@eff_paper_size,
+ $lp_y);
+}
+
+sub prf { printf @_ or die $!; }
+
+sub write_output () {
+ prf "%%!\n";
+ my @cnr;
+ my $c;
+ prf "gsave\n";
+ for ($cnr[0]=0; $cnr[0]<2; $cnr[0]++) {
+ for ($cnr[1]=0; $cnr[1]<2; $cnr[1]++) {
+ foreach my $cnrc (qw(0 1)) {
+ prf "newpath ";
+ prf "%s ", $cnr[$_] ? $paperpts[$_] : 0 foreach qw(0 1);
+ prf "moveto ";
+ prf "%s ", ($cnrc!=$_ ? 0 : $cnr[$_] ? -1 : +1) * $borders[$_]
+ foreach qw(0 1);
+ prf "rlineto stroke\n";
+ }
+ }
+ }
+ prf "grestore gsave\n";
+ prf "%s ", $borders[$_] foreach qw(0 1);
+ prf "translate\n";
+ if ($lp_y->{rotate_paper}) {
+ prf "90 rotate\n";
+ prf "0 %s translate\n", -$eff_paper_size[1];
+ }
+ my $rows = ceil(@strings / $lp_y->{0});
+ my @cell_size;
+
+ $cell_size[0] = ($eff_paper_size[0] + $colgap_width) / $lp_y->{0};
+ $cell_size[1] = ($eff_paper_size[1] +
+ (defined $domain_suffix ? -$domain_vsize : 0)
+ ) / $rows;
+
+ prf "/rightadjust { dup stringwidth pop neg 0 rmoveto } bind def\n";
+
+ foreach my $nums (qw(1 0)) {
+ prf("%s findfont %s scalefont setfont\n",
+ psstring($nums ? $fontname_num : $fontname),
+ $lp_y->{f});
+ prf "%s setlinewidth\n", $gap_width * 0.1;
+ print DEBUG "nums? $nums rows=$rows\n";
+ foreach my $col (0..$lp_y->{0}-1) {
+ my $col_lhs = $cell_size[0] * $col;
+ if ($col > 0 && $nums) {
+ prf "newpath %s ", $col_lhs - $colgap_width*0.5;
+ prf "%s moveto ", $eff_paper_size[1];
+ prf "0 %s rlineto ", -$cell_size[1] * $rows;
+ prf "stroke\n";
+ }
+ foreach my $row (0..$rows-1) {
+ my $se = $strings[$col*$rows + $row];
+ next unless $se;
+ prf "newpath ";
+ prf "%s ", $col_lhs
+ + ($nums ? $numbers_metr[4]
+ : $numbers_metr[4] + $gap_width);
+ prf "%s ", $eff_paper_size[1] - $cell_size[1] * $row
+ - $core_size[1];
+ prf "moveto %s ", psstring($se->[!$nums]);
+ if ($nums) {
+ prf "rightadjust ";
+ }
+# prf " gsave 10 10 rlineto stroke grestore\n";
+ prf "show\n";
+ }
+ }
+ if (!$nums) {
+ if (defined $domain_suffix) {
+ prf "%s 0 moveto", $eff_paper_size[0];
+ prf "%s ", psstring($domain_suffix);
+ prf "rightadjust show\n";
+ }
+ }
+ }
+ prf "grestore\n";
}
readstrings();
prepare_metrics();
determine_size_layout();
+write_output();
~ijackson / evade-mail-usrlocal.git / blobdiff