Page 316 - Open Soource Technologies 304.indd

Web Technologies-I

Notes
Using bookmarks and thumbnails

<?php

$p = pdf_new( );
pdf_open_file($p);

pdf_begin_page($p,595,842);
$top = pdf_add_bookmark($p, “Countries”);

$im = pdf_open_png($p, “fr-flag.png”);
pdf_add_thumbnail($p, $im);

pdf_close_image($p,$im);
$font = pdf_findfont($p,”Helvetica-Bold”,”host”,0);

pdf_setfont($p, $font, 20);
pdf_add_bookmark($p, “France”, $top);

pdf_show_xy($p, “This is a page about France”, 50, 800);
pdf_end_page($p);

pdf_begin_page($p,595,842);
$im = pdf_open_png($p, “nz-flag.png”);

pdf_add_thumbnail($p, $im);
pdf_close_image($p,$im);

pdf_setfont($p, $font, 20);
pdf_add_bookmark($p, “India”, $top);

pdf_show_xy($p, “This is a page about India”, 50, 800);
pdf_end_page($p); pdf_close($p);

$buf = pdf_get_buffer($p);
$len = strlen($buf); header(“Content-Type:application / pdf”);

header(“Content-Length:$len”);
header(“Content-Disposition: inline; filename=bm.pdf”);

echo $buf; pdf_delete($p);
?>

The thumbnails generated by Example are shown in Figure 12.14.

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