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tools/sctk-2.4.10/src/align2html/Token.pm
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# ALIGN2HTML
# Author: Jerome Ajot
#
# This software was developed at the National Institute of Standards and Technology by
# employees of the Federal Government in the course of their official duties. Pursuant
# to title 17 Section 105 of the United States Code this software is not subject to
# copyright protection and is in the public domain. ALIGN2HTML is an experimental system.
# NIST assumes no responsibility whatsoever for its use by other parties, and makes no
# guarantees, expressed or implied, about its quality, reliability, or any other
# characteristic. We would appreciate acknowledgement if the software is used.
#
# THIS SOFTWARE IS PROVIDED "AS IS." With regard to this software, NIST MAKES NO EXPRESS
# OR IMPLIED WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING MERCHANTABILITY,
# OR FITNESS FOR A PARTICULAR PURPOSE.
package Token;
use strict;
use Data::Dumper;
sub new
{
my $class = shift;
my $self = {};
$self->{ID} = shift;
$self->{BT} = shift;
$self->{DUR} = shift;
$self->{MID} = 0;
$self->{TEXT} = shift;
$self->{LENGTH} = 0;
$self->{XSTARTPOS} = 0;
$self->{XENDPOS} = 0;
$self->{YPOS} = 0;
$self->{XMIDPOS} = 0;
$self->{TEXTPOS} = "top";
$self->{WIDTHLINE} = 1;
$self->{PIXPERSEC} = 100;
$self->{REFORSYS} = shift;
$self->{PREVTKNID} = [()];
$self->{NEXTTKNID} = [()];
$self->{DISPLAY} = 0;
$self->{NUMPREV} = 0;
$self->{NUMNEXT} = 0;
$self->{SEGGRPID} = shift;
$self->{SEGID} = shift;
$self->{SPKRID} = shift;
$self->{CONF} = shift;
$self->{REALTIME} = 1;
my $tmpprev = shift;
my $tmpnext = shift;
$self->{SEGBT} = shift;
$self->{SEGET} = shift;
bless $self;
$self->{REALTIME} = 0 if( ($self->{BT} eq "") || ($self->{DUR} eq "") );
if($self->{REALTIME} == 0)
{
$self->{BT} = $self->{SEGBT};
$self->{DUR} = sprintf("%.3f", $self->{SEGET}-$self->{SEGBT});
}
$self->{MID} = sprintf("%.0f", $self->{BT} + $self->{DUR}/2);
$self->{XSTARTPOS} = sprintf("%.0f", $self->{PIXPERSEC}*$self->{BT});
$self->{XMIDPOS} = sprintf("%.0f", $self->{PIXPERSEC}*($self->{BT}+$self->{DUR}/2));
$self->{XENDPOS} = sprintf("%.0f", $self->{PIXPERSEC}*($self->{BT}+$self->{DUR}));
$self->{LENGTH} = sprintf("%.0f", $self->{PIXPERSEC}*$self->{DUR});
$self->{TEXTPOS} = "bottom" if($self->{REFORSYS} eq "SYS");
push(@{ $self->{PREVTKNID} }, sort {$a <=> $b} split(/\|/, $tmpprev) );
push(@{ $self->{NEXTTKNID} }, sort {$a <=> $b} split(/\|/, $tmpnext) );
$self->{NUMPREV} = scalar( @{ $self->{PREVTKNID} } );
$self->{NUMNEXT} = scalar( @{ $self->{NEXTTKNID} } );
return $self;
}
sub MakeFakeTime
{
my ($self, $beginindex, $endindex, $maxind) = @_;
$self->{DUR} = sprintf("%.3f", ($self->{SEGET} - $self->{SEGBT})*( ($endindex - $beginindex)/$maxind ) );
$self->{BT} = sprintf("%.3f", $self->{SEGBT} + ($self->{SEGET} - $self->{SEGBT})*$beginindex/$maxind);
$self->{MID} = sprintf("%.0f", $self->{BT} + $self->{DUR}/2);
$self->{XSTARTPOS} = sprintf("%.0f", $self->{PIXPERSEC}*$self->{BT});
$self->{XMIDPOS} = sprintf("%.0f", $self->{PIXPERSEC}*($self->{BT}+$self->{DUR}/2));
$self->{XENDPOS} = sprintf("%.0f", $self->{PIXPERSEC}*($self->{BT}+$self->{DUR}));
$self->{LENGTH} = sprintf("%.0f", $self->{PIXPERSEC}*$self->{DUR});
}
sub DoDisplay
{
my ($self) = @_;
$self->{DISPLAY} = 1;
}
sub AddPrevToken
{
my ($self, $prevtknid) = @_;
push(@{ $self->{PREVTKNID} }, $prevtknid);
}
sub AddNextToken
{
my ($self, $nexttknid) = @_;
push(@{ $self->{NEXTTKNID} }, $nexttknid);
}
sub SetYPos
{
my ($self, $ypos) = @_;
$self->{YPOS} += $ypos;
}
sub SetWidthLine
{
my ($self, $lwidth) = @_;
$self->{WIDTHLINE} = $lwidth;
}
sub IsFakeToken
{
my ($self) = @_;
return( ($self->{SEGBT} == 0) && ($self->{SEGET} == 0) && ($self->{TEXT} eq "") );
}
sub GetDraw
{
my ($self, $minx) = @_;
my $output = "";
return $output if(! $self->{DISPLAY});
if($self->{TEXT} ne "")
{
my $modiftexty = ($self->{TEXTPOS} eq "top" ? -17 : 6);
my $bullet = "images/white_dk.gif";
$bullet = "images/white_lt.gif" if($self->{REALTIME} == 0);
$output .= sprintf("jg.setColor(\"DimGray\");
");
$output .= sprintf("jg.setStroke(%.0f);
", $self->{WIDTHLINE});
$output .= sprintf("jg.drawLine(%.0f*scale, %.0f, %.0f*scale, %.0f);
", $self->{XSTARTPOS} - $minx, $self->{YPOS}, $self->{XENDPOS} - $minx, $self->{YPOS});
$output .= sprintf("jg.setFont(\"arial\",\"11px\",Font.PLAIN);
");
$output .= sprintf("jg.drawStringRect(\"%s\", %.0f*scale + 1, %.0f, %.0f*scale - 1, \"center\");
", $self->{TEXT}, $self->{XSTARTPOS} - $minx, $self->{YPOS}+$modiftexty, $self->{LENGTH});
$output .= sprintf("jg.drawImage(\"%s\", %.0f*scale - 7, %.0f - 7, 14, 14);
", $bullet, $self->{XSTARTPOS} - $minx, $self->{YPOS});
$output .= sprintf("jg.drawImage(\"%s\", %.0f*scale - 7, %.0f - 7, 14, 14);
", $bullet, $self->{XENDPOS} - $minx, $self->{YPOS});
}
elsif(!( ($self->{SEGBT} == 0) && ($self->{SEGET} == 0) && ($self->{TEXT} eq "") ) )
{
$output .= sprintf("jg.setColor(\"brown\");
");
$output .= sprintf("jg.setStroke(%.0f);
", $self->{WIDTHLINE});
$output .= sprintf("jg.drawLine(%.0f*scale, %.0f, %.0f*scale, %.0f);
", $self->{XSTARTPOS} - $minx, $self->{YPOS}, $self->{XENDPOS} - $minx, $self->{YPOS});
$output .= sprintf("jg.drawLine(%.0f*scale, %.0f, %.0f*scale, %.0f);
", $self->{XSTARTPOS} - $minx, $self->{YPOS} - 4, $self->{XSTARTPOS} - $minx, $self->{YPOS} + 4);
$output .= sprintf("jg.drawLine(%.0f*scale, %.0f, %.0f*scale, %.0f);
", $self->{XENDPOS} - $minx, $self->{YPOS} - 4, $self->{XENDPOS} - $minx, $self->{YPOS} + 4);
}
return $output;
}
1;
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