type3_fonts/starter_type3font
Create a simple Type 3 font from vector data.
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<?php
/*
* Type 3 font starter:
* Create a simple Type 3 font from vector data
*
* Define a type 3 font with the glyphs "l" and "space" and output text with
* that font. In addition the glyph ".notdef" is defined which any undefined
* character will be mapped to.
*
* Required software: PDFlib/PDFlib+PDI/PPS 9
* Required data: none
*/
// This is where the data files are. Adjust as necessary.
$searchpath = dirname(dirname(__FILE__)).'/input';
try {
// create a new PDFlib object
$p = new PDFlib();
$p->set_option("SearchPath={" . $searchpath . "}");
// This means we must check return values of load_font() etc.
$p->set_option("errorpolicy=return");
if ($p->begin_document("", "") == 0) {
echo("Error: " . $p->get_errmsg());
exit(1);
}
$p->set_info("Creator", "PDFlib starter sample");
$p->set_info("Title", "Starter Type 3 Font");
// Create the font "SimpleFont" containing the glyph "l",
// the glyph "space" for spaces and the glyph ".notdef" for any
// undefined character
$p->begin_font("SimpleFont",
0.001, 0.0, 0.0, 0.001, 0.0, 0.0, "");
/* glyph for .notdef */
$p->begin_glyph_ext(0x0000, "width=266");
$p->end_glyph();
/* glyph for U+0020 space */
$p->begin_glyph_ext(0x0020, "width=266");
$p->end_glyph();
/* glyph for U+006C "l" */
$p->begin_glyph_ext(0x006C, "width=266 boundingbox={0 0 266 570}");
$p->setlinewidth(20);
$x = 197;
$y = 10;
$p->moveto($x, $y);
$y += 530;
$p->lineto($x, $y);
$x -= 64;
$p->lineto($x, $y);
$y -= 530;
$p->moveto($x, $y);
$x += 128;
$p->lineto($x, $y);
$p->stroke();
$p->end_glyph();
$p->end_font();
// Start page
$p->begin_page_ext(0, 0, "width=300 height=200");
// Load the new "SimpleFont" font
$font = $p->load_font("SimpleFont", "unicode", "");
if ($font == 0) {
echo("Error: " . $p->get_errmsg());
exit(1);
}
// Output the characters "l" and "space" of the "SimpleFont" font.
// The character "x" is undefined and will be mapped to ".notdef"
$buf = " font=" . $font . " fontsize=40";
$p->fit_textline("lll lllxlll", 100, 100, $buf);
$p->end_page_ext("");
$p->end_document("");
$buf = $p->get_buffer();
$len = strlen($buf);
header("Content-type: application/pdf");
header("Content-Length: $len");
header("Content-Disposition: inline; filename=starter_type3font.pdf");
print $buf;
}
catch (PDFlibException $e) {
echo("PDFlib exception occurred in starter_type3font sample:\n" .
"[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " .
$e->get_errmsg() . "\n");
exit(1);
}
catch (Throwable $e) {
echo($e);
exit(1);
}
$p = 0;
?>