#!/usr/bin/perl #======================================================================= # ____ ____ _____ _ ____ ___ ____ # | _ \| _ \| ___| _ _ / \ | _ \_ _| |___ \ # | |_) | | | | |_ (_) (_) / _ \ | |_) | | __) | # | __/| |_| | _| _ _ / ___ \| __/| | / __/ # |_| |____/|_| (_) (_) /_/ \_\_| |___| |_____| # # A Perl Module Chain to faciliate the Creation and Modification # of High-Quality "Portable Document Format (PDF)" Files. # # Copyright 1999-2004 Alfred Reibenschuh <areibens@cpan.org>. # #======================================================================= # # PERMISSION TO USE, COPY, MODIFY, AND DISTRIBUTE THIS FILE FOR # ANY PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT # THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL # COPIES. # # THIS FILE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. # IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT # OF THE USE OF THIS FILE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $Id: 024_bmpfonts,v 2.0 2005/11/16 02:16:00 areibens Exp $ # #======================================================================= use PDF::API2; use PDF::API2::Util; use PDF::API2::Resource::Font::BdFont; use Data::Dumper; my $data=PDF::API2::Resource::Font::BdFont->readBDF($ARGV[0]); print Dumper($data); $pdf=PDF::API2->new; foreach my $char (@{$data->{char2}}) { my $page = $pdf->page; $page->mediabox('A4'); # 595,842 my $gfx=$page->gfx; print "C: $char->{NAME} ($char->{ENCODING})\n"; my @bbx=@{$char->{BBX}}; my $stream=pack('H*',$char->{hex}); my $y=$bbx[1]; next unless($y); my $x=8*length($stream)/$y; my $img=qq|q $x 0 0 $y 50 50 cm BI /Interpolate false/Decode [1 0]/H $y/W $x/BPC 1/CS/G ID $stream EI Q|; $gfx->add($img); delete $gfx->{Filter}; } my $sx=33; my $sy=45; my $fx=20; my $f1=$pdf->corefont('Helvetica'); my $font=$pdf->bdfont($ARGV[0]); my $page = $pdf->page; $page->mediabox(595,842); my $gfx=$page->gfx; my $txt=$page->text; $txt->strokecolor('#000'); $txt->fillcolor('#000'); $txt->font($font,$fx); my $txt2=$page->text; $txt2->translate(50,800); $txt2->font($f1,20); $txt2->text("font='".$font->fontname." / ".$font->name."'"); $txt2->font($f1,5); $txt2->hspace(80); my $u=$font->underlineposition*$fx/1000; foreach $x (0..15) { print STDERR "."; foreach $y (0..15) { $txt->translate(50+($sx*$x),50+($sy*$y)); $txt->text(chr($y*16+$x)); my $wx=$font->width(chr($y*16+$x))*$fx; $gfx->strokecolor('lightblue'); $gfx->move(50+($sx*$x),50+($sy*$y)+$fx); $gfx->line(50+($sx*$x),50+($sy*$y)+$u); $gfx->line(50+($sx*$x)+$wx,50+($sy*$y)+$u); $gfx->line(50+($sx*$x)+$wx,50+($sy*$y)+$fx); $gfx->close; $gfx->stroke; $gfx->strokecolor('gray'); $gfx->move(50+($sx*$x),50+($sy*$y)); $gfx->line(50+($sx*$x)+$wx,50+($sy*$y)); $gfx->stroke; $txt2->translate(50+($sx*$x)-2,50+($sy*$y)-6); $txt2->text_right($y*16+$x); $txt2->translate(50+($sx*$x)-2,50+($sy*$y)-11); $txt2->text_right(sprintf('U=0x%04X',$font->uniByEnc($y*16+$x))); $txt2->translate(50+($sx*$x)-2,50+($sy*$y)-16); $txt2->text_right($font->glyphByEnc($y*16+$x)); $txt2->translate(50+($sx*$x)-2,50+($sy*$y)-21); $txt2->text_right(sprintf('wx=%i',$font->wxByEnc($y*16+$x))); } } delete $gfx->{Filter}; delete $txt->{Filter}; delete $txt2->{Filter}; $pdf->{pdf}->{' version'}=4; $pdf->saveas("$0.pdf"); $pdf->end(); __END__