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opt / alt / pdflib-lite / usr / share / doc / alt-pdflib-lite / examples / php /

?? ..
?? businesscard.php(2.34 KB)
?? chartab.php(2.71 KB)
?? examples.php5
?? hello.php(1.18 KB)
?? image.php(1.35 KB)
?? invoice.php(5.19 KB)
?? pdfclock.php(2.54 KB)
?? quickreference.php(2.31 KB)
?? readme.txt(369 B)
?? starter_3d.php(2.27 KB)
?? starter_basic.php(2.44 KB)
?? starter_block.php(2.73 KB)
?? starter_color.php(11.16 KB)
?? starter_graphics.php(7.36 KB)
?? starter_image.php(5.74 KB)
?? starter_layer.php(3.83 KB)
?? starter_pcos.php(3.75 KB)
?? starter_pdfa.php(1.82 KB)
?? starter_pdfmerge.php(1.92 KB)
?? starter_pdfx.php(2.25 KB)
?? starter_pvf.php(2.5 KB)
?? starter_table.php(5.4 KB)
?? starter_tagged.php(1.73 KB)
?? starter_textflow.php(3.52 KB)
?? starter_textline.php(7.18 KB)
?? starter_type3font.php(2.44 KB)
?? starter_webform.php(2.12 KB)

Editing: starter_block.php

<?
/* $Id: starter_block.php,v 1.4.2.1 2008/05/09 10:11:54 rjs Exp $
 *
 * Block starter:
 * Import a PDF page containing, and process all blocks. The blocks are
 * retrieved via pCOS, and the block filling functions are used to
 * visualize the blocks on the output page. A real-world application would
 * of course fill the blocks with data retrieved from some external data
 * source.
 *
 * required software: PPS 7 or above
 * required data: input PDF
 */

/* This is where the data files are. Adjust as necessary. */
$searchpath = "../data";
$infile = "boilerplate.pdf";
$outfilename = "starter_block.pdf";

$p = PDF_new();

# This means we must check return values of load_font() etc.
PDF_set_parameter($p, "errorpolicy", "return");

PDF_set_parameter($p, "SearchPath", $searchpath);

/* we use "utf8" as textformat, this allows to use unicode encoding */
PDF_set_parameter($p, "textformat", "utf8");

if (PDF_begin_document($p, $outfilename, "") == 0) {
    die("Error: " . PDF_get_errmsg($p));
}

PDF_set_info($p, "Creator", "PDFlib starter sample");
PDF_set_info($p, "Title", "starter_block");

/* Open a PDF containing blocks */
$indoc = PDF_open_pdi_document($p, $infile, "");
if ($indoc == 0) {
    die("Error: " . PDF_get_errmsg($p));
}

/* Open the first $page */
$page = PDF_open_pdi_page($p, $indoc, 1, "");
if ($page == 0) {
    die("Error: " . PDF_get_errmsg($p));
}

$width = PDF_pcos_get_number($p, $indoc, "pages[0]/width");
$height = PDF_pcos_get_number($p, $indoc, "pages[0]/height");

PDF_begin_page_ext($p, $width, $height, "");

/* Place the imported $page on the output $page */
PDF_fit_pdi_page($p, $page, 0, 0, "");

/* Query the number of blocks on the first page */
$blockcount = PDF_pcos_get_number($p, $indoc, "length:pages[0]/blocks");

if ($blockcount == 0) {
    die("Error: " .  $infile . "does not contain any PDFlib blocks");
}

/* Loop over all blocks on the $page */
for ($i = 0; $i <  $blockcount; $i++) {
    /* Fetch the name and type of the $i-th block on the first page
     * (one of Text/Image/PDF)
     */
    $blockname = PDF_pcos_get_string($p, $indoc,
	"pages[0]/blocks[" . $i . "]/Name");

$blocktype = PDF_pcos_get_string($p, $indoc,
	"pages[0]/blocks[" . $i . "]/Subtype");

/* Visualize all text blocks */
    if ($blocktype == "Text") {
	$optlist = "fontname=Helvetica encoding=unicode " .
	    "fillcolor={rgb 1 0 0} " .
	    "bordercolor={gray 0} linewidth=0.25";

/* We simply use the $blockname as content */
	if (PDF_fill_textblock($p,
		    $page, $blockname, $blockname, $optlist) == 0) {
	    print("Warning: " . PDF_get_errmsg($p));
	}
    }
}

PDF_end_page_ext($p, "");
PDF_close_pdi_page($p, $page);

PDF_end_document($p, "");
PDF_close_pdi_document($p, $indoc);

PDF_delete($p);

print "$outfilename generated";
?>

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