+++ /dev/null
-#! /usr/bin/perl -w
-# wheel.pl: Draw alpha helical wheel with hydrophobic moment using
-# wif (modifiable to woct) scale.
-# Copyright (C) 2001 Don Armstrong and Raphael Zidovetzki
-
-# This program 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.
-
-# 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 General Public License for more details.
-
-# You should have received a copy of the GNU 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
-
-
-
-
-my $VERSION=q$Id: wheel.pl,v 1.4 2009-10-20 21:23:36 don Exp $;
-
-# Intial Released Version 0.10
-# p01: Fixing displayed angle
-# p02: Added arrowhead, fixed lack of return in xy2deg(), added no color option
-# p03: Added round function, fixed rounding in angles, changed hm to line, added hm_up option
-# p04: Removed bounding box
-# p05: Changing user interface to allow simultaneous viewing of options and wheel
-# p06: Released to public under GPL
-
-use CGI::Carp qw(fatalsToBrowser);
-use strict;
-use CGI;
-
-use Math::Trig;
-use GD;
-use GD::Text::Align;
-use POSIX;
-
-use HTML::Entities qw(encode_entities);
-
-
-sub round($) {
- my ($a) = @_;
- return (floor $a+0.5);
-}
-
-sub min($$){
- my ($a,$b)=@_;
- if ($a>$b) {
- return $b;
- }
- return $a;
-}
-
-sub max($$){
- my ($a,$b)=@_;
- if ($a<$b) {
- return $b;
- }
- return $a;
-}
-
-my $q = new CGI;
-
-sub xy2deg($$) {
- my ($x,$y) = @_;
- my $angle = rad2deg(atan($x/$y));
- if ($y<0) {
- $angle+=180;
- }
- elsif ($angle<0) {
- $angle+=360;
- }
- return $angle;
-}
-
-sub calculate_hydrophobic_moment($$){
- my ($sequence,$param)=@_;
- my $phe=$param->{phe};
- my $theta=$param->{theta};
- my ($x,$y)=(0,0);
- foreach my $amino_acid (split(//,$sequence)) {
- $x+=-$param->{aa}->{$amino_acid}->{wif} * sin($phe);
- $y+=+$param->{aa}->{$amino_acid}->{wif} * cos($phe);
- $phe+=$theta;
- }
- return ($x,$y);
-}
-
-
-sub draw_wheel($$$){
- my ($im,$aasequence,$param)=@_;
- my $phe=$param->{phe};
- my $aanumber=0;
- my $point1;
- my @points;
- foreach my $aminoacid (split(//,$aasequence)) {
- push @points, calculate_geometry($param,$phe);
- $phe += $param->{theta};
- $aanumber++;
- last if ($aanumber>18);
- }
- for ($aanumber=0;$aanumber<19;$aanumber++) {
- my $point = pop @points;
- last if (!defined $point);
- if ($aanumber>0) {
- draw_connection($im,$aanumber,$point1,$point);
- }
- $point1 = $point;
- }
- $phe = $param->{phe};
- $aanumber = 0;
- foreach my $aminoacid (split(//,$aasequence)) {
- $point1=calculate_geometry($param,$phe);
- draw_aa($im,$aminoacid,
- $param->{centerx}+($point1->{bx}-$param->{centerx})*
- ($param->{d}+2.2*$param->{r}*POSIX::floor($aanumber/18))/
- $param->{d},$param->{centery}+($point1->{by}-$param->{centery})*
- ($param->{d}+2.2*$param->{r}*POSIX::floor($aanumber/18))/
- $param->{d},$phe,$param,$aanumber);
- $phe+=$param->{theta};
- $aanumber++;
- }
- my ($hydro_x,$hydro_y) = calculate_hydrophobic_moment($aasequence,$param);
- draw_hydrophobic_moment($im,$hydro_x,$hydro_y,$param);
-}
-
-sub draw_hydrophobic_moment($$$$){
- my ($im,$x,$y,$param)=@_;
- my $norm=($x*$x+$y*$y)**(0.5);
- my $angle = xy2deg($x,-$y);
- if ($norm !=0 and $param->{hmscale}!=0) {
- $x=$x/$norm*$param->{hmscale};
- $y=$y/$norm*$param->{hmscale};
- }
-
- # Draw Moment Line (Box, really)
- my $poly = GD::Polygon->new;
- print STDERR "$angle\n";
- $poly->addPt($param->{centerx}-round(($param->{hmscale}/50)*sin(deg2rad($angle+90))),
- $param->{centery}+round(($param->{hmscale}/50)*cos(deg2rad($angle+90))));
- $poly->addPt($param->{centerx}+round($x*0.85-($param->{hmscale}/50)*sin(deg2rad($angle+90))),
- $param->{centery}+round($y*0.85+($param->{hmscale}/50)*cos(deg2rad($angle+90))));
- $poly->addPt($param->{centerx}+round($x*0.85-($param->{hmscale}/50)*sin(deg2rad($angle-90))),
- $param->{centery}+round($y*0.85+($param->{hmscale}/50)*cos(deg2rad($angle-90))));
- $poly->addPt($param->{centerx}-round(($param->{hmscale}/50)*sin(deg2rad($angle-90))),
- $param->{centery}+round(($param->{hmscale}/50)*cos(deg2rad($angle-90))));
- $im->filledPolygon($poly,$param->{black});
-
- # Draw Arowhead
- undef $poly;
- $poly = GD::Polygon->new;
- $poly->addPt($param->{centerx}+$x,$param->{centery}+$y);
- $poly->addPt($param->{centerx}+$x-round(($param->{hmscale}/5)*sin(deg2rad($angle+20))),
- $param->{centery}+$y+round(($param->{hmscale}/5)*cos(deg2rad($angle+20))));
- $poly->addPt($param->{centerx}+$x-round(($param->{hmscale}/5)*sin(deg2rad($angle-20))),
- $param->{centery}+$y+round(($param->{hmscale}/5)*cos(deg2rad($angle-20))));
- $im->filledPolygon($poly,$param->{black});
- my $text= GD::Text::Align->new($im,
- valign => 'center',
- halign => 'center',
- color=> $param->{black},
- );
- $text->set_font('/usr/share/fonts/truetype/Florsn01.ttf',$param->{fontsize2});
- if ($param->{disp_hm_angle}) {
- $text->set_text(POSIX::floor($norm*100+.5)/100 . '@' . POSIX::floor(($angle*10+0.5))/10);
- }
- else {
- $text->set_text(POSIX::floor($norm*100+.5)/100);
- }
- my $offset=-10-$param->{fontsize2}/2;
- if ($y<0) {
- $offset=-$offset;
- }
- $text->draw($param->{centerx},$param->{centery}+$offset);
-}
-
-sub draw_connection($$$$) {
- my ($im,$aanumber,$point1,$point2) = @_;
- my $color=$im->colorAllocate(240*((18-$aanumber)/18),
- 240*((18-$aanumber)/18),
- 240*((18-$aanumber)/18)
- );
- my $poly = GD::Polygon->new;
- $poly->addPt($point1->{ex},$point1->{ey});
- $poly->addPt($point2->{ex},$point2->{ey});
- $poly->addPt($point2->{cx},$point2->{cy});
- $poly->addPt($point1->{cx},$point1->{cy});
- $im->filledPolygon($poly,$color);
- return;
-}
-
-sub calculate_geometry($$){
- my ($param,$phe)=@_;
- return {bx=>($param->{d})*sin($phe)+$param->{centerx},
- cx=>($param->{d}-($param->{w}/2)/sin((pi-$param->{theta})/2))*sin($phe)+$param->{centerx},
- dx=>($param->{centerx}),
- ex=>($param->{d}+($param->{w}/2)/sin((pi-$param->{theta})/2))*sin($phe)+$param->{centerx},
- by=>-($param->{d})*cos($phe)+$param->{centery},
- cy=>-($param->{d}-($param->{w}/2)/sin((pi-$param->{theta})/2))*cos($phe)+$param->{centery},
- dy=>($param->{centery}),
- ey=>-($param->{d}+($param->{w}/2)/sin((pi-$param->{theta})/2))*cos($phe)+$param->{centery},
- };
-}
-
-
-sub draw_n_gon($$$$){
- my ($x,$y,$r,$n)=@_;
- my $ngon=GD::Polygon->new;
- for (my $v = 0;$v<$n;$v++) {
- $ngon->addPt($x+$r*sin((2*pi/$n)*$v),$y-$r*cos((2*pi/$n)*$v));
- }
- return($ngon);
-}
-
-sub draw_aa($$$$$$$){
- my ($im,$aasymbol,$bx,$by,$phe,$param,$aanumber)=@_;
- my $r=$param->{r};
-
- my $ax=$bx;
- my $ay=$by;
- $_ = $param->{aa}->{$aasymbol}->{shape};
- if (defined && /square/) {
- $im->filledRectangle($ax-$r,$ay-$r,$ax+$r,$ay+$r,$param->{aa}->{$aasymbol}->{bcolor});
- $im->rectangle($ax-$r,$ay-$r,$ax+$r,$ay+$r,$param->{aa}->{$aasymbol}->{fcolor});
- }
- elsif (defined && /triangle/) {
- $im->filledPolygon(draw_n_gon($ax,$ay,1.25*$r,3),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->polygon(draw_n_gon($ax,$ay,1.25*$r,3),
- $param->{aa}->{$aasymbol}->{fcolor});
- }
- elsif (defined && /hexagon/) {
- $im->filledPolygon(draw_n_gon($ax,$ay,1.18*$r,6),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->polygon(draw_n_gon($ax,$ay,1.18*$r,6),
- $param->{aa}->{$aasymbol}->{fcolor});
- }
- elsif (defined && /diamond/) {
- $im->filledPolygon(draw_n_gon($ax,$ay,1.25*$r,4),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->polygon(draw_n_gon($ax,$ay,1.25*$r,4),
- $param->{aa}->{$aasymbol}->{fcolor});
- }
- elsif (defined && /pentagon/) {
- $im->filledPolygon(draw_n_gon($ax,$ay,1.2*$r,5),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->polygon(draw_n_gon($ax,$ay,1.2*$r,5),
- $param->{aa}->{$aasymbol}->{fcolor});
- }
- elsif (defined && /octagon/){
- $im->filledPolygon(draw_n_gon($ax,$ay,1.1*$r,8),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->polygon(draw_n_gon($ax,$ay,1.1*$r,8),
- $param->{aa}->{$aasymbol}->{fcolor});
- }
- else { #cicle
- $im->filledPolygon(draw_n_gon($ax,$ay,$r*0.99,360),
- $param->{aa}->{$aasymbol}->{bcolor});
- $im->arc($ax,$ay,2*$r,2*$r,0,360,$param->{aa}->{$aasymbol}->{fcolor});
- }
- $im->fill($ax,$ay,$param->{aa}->{$aasymbol}->{bcolor});
- my $text= GD::Text::Align->new($im,
- valign => 'center',
- halign => 'center',
- color=> $param->{black},
- );
- $text->set_font('/usr/share/fonts/truetype/Florsn01.ttf',$param->{fontsize});
- my $label_text=$aasymbol . abs($aanumber+$param->{indexaa});
- $text->set_text($label_text);
- $text->draw($ax,$ay,0);
-}
-
-
-if (defined $q->param('draw') and $q->param('draw')=~/yes/) {
- my $param={
- indexaa=>1,
- d=>320,
- centerx=>500,
- centery=>500,
- xsize=>1000,
- ysize=>1000,
- w=>14,
- theta=>(100/180)*pi,
- phe=>(0/180)*pi,
- r=>40,
- fontsize=>20,
- fontsize2=>20,
- hmscale=>50,
- wifcolor=>1,
- maxwif=>0.5802,
- minwif=>-1.8502,
- hmdisp=>'',
- };
- # Merge in query params
- # DGwoct[woct] and DGwif[wif] are octanol and interface hydrophobicity values
- # as seen on http://blanco.biomol.uci.edu/Whole_residue_HFscales.txt
- # and used in MPEx.
- # Wimley and White
- # Nature Struc. Biol 3:842 (1996) [wif values]
- # Wimley, Creamer and White
- # Biochemistry 34:5108 (1996) [woct values]
-
- $param->{aa} = {G=>{name=>'Glycine',
- abbr=>'gly',
- woct=>1.15,
- wif=>0.01,
- },
- A=>{name=>'Alanine',
- abbr=>'ala',
- woct=>0.50,
- wif=>0.17,
- },
- V=>{name=>'Valine',
- abbr=>'val',
- woct=>-0.46,
- wif=>0.07,
- },
- L=>{name=>'Leucine',
- abbr=>'leu',
- woct=>-1.25,
- wif=>-0.56,
- shape=>'diamond',
- },
- I=>{name=>'Isoleucine',
- abbr=>'ile',
- woct=>-1.12,
- wif=>-0.31,
- shape=>'diamond',
- },
- M=>{name=>'Methionine',
- abbr=>'met',
- woct=>-0.67,
- wif=>-0.23,
- shape=>'diamond',
- },
- P=>{name=>'Proline',
- abbr=>'pro',
- woct=>0.14,
- wif=>0.45,
- },
- F=>{name=>'Phenylalanine',
- abbr=>'phe',
- woct=>-1.71,
- wif=>-1.13,
- shape=>'diamond',
- },
- W=>{name=>'Tryptophan',
- abbr=>'trp',
- woct=>-2.09,
- wif=>-1.85,
- shape=>'diamond',
- },
- S=>{name=>'Serine',
- abbr=>'ser',
- woct=>0.46,
- wif=>0.13,
- },
- T=>{name=>'Threonine',
- abbr=>'thr',
- woct=>0.25,
- wif=>0.14,
- },
- N=>{name=>'Asparagine',
- abbr=>'asn',
- woct=>0.85,
- wif=>0.42,
- },
- Q=>{name=>'Glutamine',
- abbr=>'gln',
- woct=>0.77,
- wif=>0.58,
- },
- Y=>{name=>'Tyrosine',
- abbr=>'tyr',
- woct=>-0.71,
- wif=>-0.94,
- shape=>'diamond',
- },
- C=>{name=>'Cysteine',
- abbr=>'cys',
- woct=>-0.02,
- wif=>-0.24,
- shape=>'diamond',
- },
- K=>{name=>'Lysine',
- abbr=>'lys',
- woct=>2.80,
- wif=>0.99,
- shape=>'pentagon',
- fill=>[187,187,255],
- border=>[187,187,255],
- },
- R=>{name=>'Arginine',
- abbr=>'arg',
- woct=>1.81,
- wif=>0.81,
- shape=>'pentagon',
- fill=>[187,187,255],
- border=>[187,187,255],
- },
- H=>{name=>'Histidine',
- abbr=>'his',
- woct=>2.33,
- wif=>0.96,
- shape=>'pentagon',
- fill=>[187,187,255],
- border=>[187,187,255],
- },
- D=>{name=>'Aspartic Acid',
- abbr=>'asp',
- woct=>3.64,
- wif=>1.23,
- shape=>'triangle',
- fill=>[187,187,255],
- border=>[187,187,255],
- },
- E=>{name=>'Glutamic Acid',
- abbr=>'glu',
- woct=>3.63,
- wif=>2.02,
- shape=>'triangle',
- fill=>[187,187,255],
- border=>[187,187,255],
- },
- };
- foreach my $param_key ($q->param) {
- my $param_value=$q->param($param_key);
- if ($param_value=~/^(\-{0,1}\d*\.{0,1}\d+)$/) {
- $param->{$param_key}=$q->param($param_key);
- if ($param_key=~/^(phe|theta|hmdisp)$/) {
- $param->{$param_key}=$param->{$param_key}/180*pi;
- }
- }
- }
- if ($q->param('disp_hm_angle') =~ /on/) {
- $param->{'disp_hm_angle'}=1;
- }
- else {
- $param->{'disp_hm_angle'}=0;
- }
- if ($q->param('reverse_helix') =~ /on/) {
- $param->{'reverse_helix'}=1;
- }
- else {
- $param->{'reverse_helix'}=0;
- }
- if ($q->param('wo_color') =~ /on/) {
- $param->{'wifcolor'}=0;
- }
- else {
- $param->{'wifcolor'}=1;
- }
- my $im = new GD::Image($param->{xsize},$param->{ysize});
- $param->{white} = $im->colorAllocate(255,255,255);
- $param->{black} = $im->colorAllocate(0,0,0);
- $param->{red} = $im->colorAllocate(255,0,0);
- $param->{blue} = $im->colorAllocate(0,0,255);
- foreach my $aminoacid (keys %{$param->{aa}}) {
- if ($param->{wifcolor} && $param->{aa}->{$aminoacid}->{wif}<=$param->{maxwif} && !(defined $param->{aa}->{$aminoacid}->{charged} && $param->{aa}->{$aminoacid}->{charged})) {
- $param->{aa}->{$aminoacid}->{fcolor} =
- $im->colorAllocate(min(($param->{aa}->{$aminoacid}->{wif}-$param->{minwif})/
- (0-$param->{minwif})*255,255),
- 255-max(($param->{aa}->{$aminoacid}->{wif})/
- ($param->{maxwif}),0)*255,0);
- }
- elsif ($param->{wifcolor} && defined $param->{aa}->{$aminoacid}->{border}) {
- $param->{aa}->{$aminoacid}->{fcolor} = $im->colorAllocate($param->{aa}->{$aminoacid}->{border}[0],
- $param->{aa}->{$aminoacid}->{border}[1],
- $param->{aa}->{$aminoacid}->{border}[2]);
- }
- else {
- $param->{aa}->{$aminoacid}->{fcolor} = $param->{black};
- }
- if ($param->{wifcolor} && $param->{aa}->{$aminoacid}->{wif}<=$param->{maxwif} && !(defined $param->{aa}->{$aminoacid}->{charged} && $param->{aa}->{$aminoacid}->{charged})) {
- $param->{aa}->{$aminoacid}->{bcolor} =
- $im->colorAllocate(min(($param->{aa}->{$aminoacid}->{wif}-$param->{minwif})/
- (0-$param->{minwif})*255,255),
- 255-max(($param->{aa}->{$aminoacid}->{wif})/
- ($param->{maxwif}),0)*255,0);
- }
- elsif ($param->{wifcolor} && defined $param->{aa}->{$aminoacid}->{fill}) {
- $param->{aa}->{$aminoacid}->{bcolor} = $im->colorAllocate($param->{aa}->{$aminoacid}->{fill}[0],
- $param->{aa}->{$aminoacid}->{fill}[1],
- $param->{aa}->{$aminoacid}->{fill}[2]);
- }
- else {
- $param->{aa}->{$aminoacid}->{bcolor} = $param->{white};
- }
- }
-# Draw Bounding Box
-# $im->rectangle(0,0,$param->{xsize}-1,$param->{ysize}-1,$param->{black});
- my $aasequence = $q->param('sequence');
- $aasequence =~ s/[^AC-IK-NP-TV-WY]//gs;
- if ($param->{reverse_helix}) {
- my $aaseq=$aasequence;
- $param->{indexaa}*=-1;
- my $numberofaa=0;
- $aasequence='';
- foreach my $aa(split(//,$aaseq)) {
- $aasequence = $aa . $aasequence;
- $numberofaa++;
- }
- $param->{indexaa}-=$numberofaa-1;
- $param->{theta}*=-1;
- }
- print STDERR "hmdisp: $param->{hmdisp}\n";
- if ($param->{'hmdisp'} =~ /^(\-{0,1}\d*\.{0,1}\d+)$/) {
- my ($x,$y) = calculate_hydrophobic_moment($aasequence,$param);
- $param->{phe} = - deg2rad(xy2deg($x,-$y)) + $param->{'hmdisp'};
- print STDERR $param->{phe};
- }
- draw_wheel($im,$aasequence,$param);
- print $q->header(-type=>'image/png');
- print $im->png;
-
-}
-
-else {
- print $q->header();
- print $q->start_html('Helical Wheel Projections');
- if (defined $q->param('submit') and $q->param('submit')=~/Submit/) {
- print $q->h1('Wheel:'.encode_entities($q->param('sequence')));
- print $q->img({-src=>$q->self_url.'&draw=yes'});
-
- print <<OUT
-<table width="400"><tr><td>By default the output presents the
-hydrophilic residues as circles, hydrophobic residues as diamonds,
-potentially negatively charged as triangles, and potentially
-positively charged as pentagons. Hydrophobicity is color coded as
-well: the most hydrophobic residue is green, and the amount of green
-is decreasing proportionally to the hydrophobicity, with zero
-hydrophobicity coded as yellow. Hydrophilic residues are coded red
-with pure red being the most hydrophilic (uncharged) residue, and the
-amount of red decreasing proportionally to the hydrophilicity. The
-potentially charged residues are light blue. (The color will not apply
-if you turn off color.)</td></tr></table>
-OUT
-
- }
- print $q->h1('Helical Wheel Projections'),
- $q->start_form(-method=>'GET'),
- $q->table($q->Tr([
- $q->td({-bgcolor=>'#ddddff'},['Sequence:',
- $q->textarea(-name=>'sequence',
- -rows=>5,
- -columns=>50)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['Initial AA Number:',
- $q->textfield(-name=>'indexaa',
- -size=>5,
- -maxlength=>5
- )
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Initial AA Rotation:',
- $q->textfield(-name=>'phe',
- -size=>6,
- -maxlength=>6)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Per AA Rotation:',
- $q->textfield(-name=>'theta',
- -size=>6,
- -maxlength=>6)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['Xsize:',
- $q->textfield(-name=>'xsize',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Ysize:',
- $q->textfield(-name=>'ysize',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['CenterX:',
- $q->textfield(-name=>'centerx',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['CenterY:',
- $q->textfield(-name=>'centery',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['Connection Width:',
- $q->textfield(-name=>'w',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Symbol Size:',
- $q->textfield(-name=>'r',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['Font Size:',
- $q->textfield(-name=>'fontsize',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Graph Radius:',
- $q->textfield(-name=>'d',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['HM Font Size:',
- $q->textfield(-name=>'fontsize2',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#ddddff'},['HM Scale:',
- $q->textfield(-name=>'hmscale',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['Display HM Angle:',
- $q->checkbox(-name=>'disp_hm_angle',
- -checked=>'checked',
- -label=>'')
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Reverse Helix:',
- $q->checkbox(-name=>'reverse_helix',
- -label=>'')
- ]),
- $q->td({-bgcolor=>'#bbbbff'},['No Color:',
- $q->checkbox(-name=>'wo_color',
- -label=>'')
- ]),
- $q->td({-bgcolor=>'#ddddff'},['Hydrophobic Moment Displacement:',
- $q->textfield(-name=>'hmdisp',
- -size=>5,
- -maxlength=>5)
- ]),
- $q->td({-bgcolor=>'#bbbbff',-colspan=>2},
- [$q->center($q->submit(-name=>'submit',-value=>'Submit'))
- ]),
- ])
- ),
- $q->endform,
- $q->hr,$q->i("Created by ".$q->a({-href=>"mailto:don\@donarmstrong.com"},'Don Armstrong')." and Raphael Zidovetzki. Version: ".$q->b($VERSION));
-}
-
projects / wheel.git / commitdiff