Imager::DTP::Letter Imager::DTP::Letter is a letter handling module for Imager::DTP package.
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letter Perl module handling letter handling

Imager::DTP::Letter Description

Imager::DTP::Letter is a letter handling module for Imager::DTP package. Imager::DTP::Letter is a letter handling module for Imager::DTP package.SYNOPSIS use Imager::DTP::Letter; # first, define font & letter string my $font = Imager::Font->new(file=>'path/to/foo.ttf',type=>'ft2', size=>16,color=>'#000000',aa=>1); my $text = 'A'; # create instance - basic way my $ltr = Imager::DTP::Letter->new(); $ltr->setText(text=>$text); # set text $ltr->setFont(font=>$font); # set font $ltr->setScale(x=>1.2,y=>0.5); # set transform scale (optional) # create instance - or the shorcut way my $ltr = Imager::DTP::Letter->new(text=>$text,font=>$font, xscale=>1.2,yscale=>0.5); # draw letter on target image my $target = Imager->new(xsize=>50,ysize=>50); $target->box(filled=>1,color=>'#FFFFFF'); # with white background $ltr->draw(target=>$target,x=>10,y=>10); # and write out image to file $target->write(file=>'result.jpg',type=>'jpeg');Imager::DTP::Letter is a module intended for handling each letter/character in a whole text string (sentence or paragraph). Each Imager::DTP::Letter instance will hold one letter/character internally, and it holds various information about the letter/character, most of it aquired from Imager::Font->bounding_box() method. Thus, Imager::DTP::Letter is intended to act as a single letter with font information (such as ascent/descent) bundled together. It is allowed to set more than one letter/character to a single Imager::DTP::Letter instance, but still, the whole Imager::DTP package will handle the instance as 'single letter'. Requirements: · Perl

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