Initial commit

vendor/tecnickcom/tc-lib-pdf/examples/E012_pdfx3.php

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+<?php
+
+/**
+ * E012_pdfx3.php
+ */
+
+// NOTE: local file reads (images, fonts, attachments) are restricted to an allowlist of
+// trusted paths that covers this package tree, so run the examples in place. To read assets
+// from other locations, list them in the 'allowedPaths' entry of the fileOptions constructor
+// parameter (see E047_remote_resources_security.php).
+
+require __DIR__ . '/../vendor/autoload.php';
+
+\define('K_PATH_FONTS', \realpath(__DIR__ . '/../vendor/tecnickcom/tc-lib-pdf-font/target/fonts'));
+
+$pdf = new \Com\Tecnick\Pdf\Tcpdf(
+    unit: \Com\Tecnick\Pdf\Page\Unit::Millimeter,
+    isunicode: true,
+    subsetfont: false,
+    compress: true,
+    mode: \Com\Tecnick\Pdf\PdfConformance::Pdfx3,
+);
+
+$pdf->setCreator('tc-lib-pdf');
+$pdf->setAuthor('Nicola Asuni');
+$pdf->setSubject('tc-lib-pdf example: 012');
+$pdf->setTitle('PDF/X-3 Example');
+$pdf->setKeywords('TCPDF tc-lib-pdf example pdfx3');
+$pdf->setPDFFilename('012_pdfx3.pdf');
+
+$font = $pdf->font->insert($pdf->pon, 'helvetica', '', 12);
+$pdf->addPage();
+$pdf->page->addContent($font['out']);
+
+$html =
+    '<h1>PDF/X-3</h1>'
+    . '<p>Mode: pdfx3</p>'
+    . '<p>PDF/X-3 keeps the print-exchange restrictions of early PDF/X while allowing '
+    . 'color-managed workflows beyond device CMYK.</p>'
+    . '<p>Highlights: minimum PDF 1.3 output, output-intent identification, no transparency, '
+    . 'and no interactive actions that would conflict with print-only delivery.</p>';
+
+$pdf->addHTMLCell(html: $html, posx: 15, posy: 20, width: 180);
+
+$rawpdf = $pdf->getOutPDFString();
+$pdf->renderPDF(rawpdf: $rawpdf);