<?php

/**
 * E035_registration_marks.php
 *
 * @since       2017-05-08
 * @category    Library
 * @package     Pdf
 * @author      Nicola Asuni <info@tecnick.com>
 * @copyright   2002-2026 Nicola Asuni - Tecnick.com LTD
 * @license     https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
 * @link        https://github.com/tecnickcom/tc-lib-pdf
 *
 * This file is part of tc-lib-pdf software library.
 */

// 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).

// NOTE: run make fonts in the project root to generate the dependencies and example fonts.

// autoloader when using Composer
require __DIR__ . '/../vendor/autoload.php';

\define('OUTPUT_FILE', \realpath(__DIR__ . '/../target') . '/example.pdf');

// define fonts directory
\define('K_PATH_FONTS', \realpath(__DIR__ . '/../vendor/tecnickcom/tc-lib-pdf-font/target/fonts'));

// autoloader when using RPM or DEB package installation
//require ('/usr/share/php/Com/Tecnick/Pdf/autoload.php');

// main TCPDF object
$pdf = new \Com\Tecnick\Pdf\Tcpdf(
    unit: \Com\Tecnick\Pdf\Page\Unit::Millimeter,
    isunicode: true,
    subsetfont: false,
    compress: true,
    mode: \Com\Tecnick\Pdf\PdfConformance::None,
    objEncrypt: null,
);

// ----------

$pdf->setCreator('tc-lib-pdf');
$pdf->setAuthor('Nicola Asuni');
$pdf->setSubject('tc-lib-pdf example: 035');
$pdf->setTitle('Registration Marks');
$pdf->setKeywords('TCPDF tc-lib-pdf registration marks prepress crop bleed print');
$pdf->setPDFFilename('035_registration_marks.pdf');

$pdf->setViewerPreferences(['DisplayDocTitle' => true]);

$pdf->enableDefaultPageContent();

// ----------
// Insert fonts

$bfont1 = $pdf->font->insert($pdf->pon, 'helvetica', '', 12);

// test images directory
$imgdir = \realpath(__DIR__ . '/../vendor/tecnickcom/tc-lib-pdf-image/test/images/');

// ----------

$page01 = $pdf->addPage();
$pdf->setBookmark(name: 'Crop Marks and Color Maps', link: '', level: 1);

$html = <<<HTML
    <h1>Registration Marks</h1>
    <p>
    This example shows crop marks, registration targets, and color registration bars,
    including spot-color bars used for print alignment checks.
    </p>
    HTML;

$pdf->addHTMLCell(html: $html, posx: 15, posy: 15, width: 180);

$style1 = [
    'lineWidth' => 0.5,
    'lineCap' => 'butt',
    'lineJoin' => 'miter',
    'dashArray' => [],
    'dashPhase' => 0,
    'lineColor' => 'darkorange',
    'fillColor' => 'palegreen',
];

$pdf->graph->add($style1);

$style2 = $pdf->graph->getCurrentStyleArray();

$posx = 60;
$posy = 120;

// Crop Marks

$crpmrk1 = $pdf->graph->getCropMark($posx, $posy, 10, 10, 'TL', $style2);
$pdf->page->addContent($crpmrk1);

$crpmrk2 = $pdf->graph->getCropMark($posx + 90, $posy, 10, 10, 'TR', $style2);
$pdf->page->addContent($crpmrk2);

$crpmrk3 = $pdf->graph->getCropMark($posx, $posy + 50, 10, 10, 'BL', $style2);
$pdf->page->addContent($crpmrk3);

$crpmrk4 = $pdf->graph->getCropMark($posx + 90, $posy + 50, 10, 10, 'BR', $style2);
$pdf->page->addContent($crpmrk4);

$crpmrk5 = $pdf->graph->getCropMark($posx + 45, $posy - 5, 5, 5, 'LTR');
$pdf->page->addContent($crpmrk5);

$crpmrk6 = $pdf->graph->getCropMark($posx + 45, $posy + 55, 5, 5, 'LBR');
$pdf->page->addContent($crpmrk6);

$crpmrk7 = $pdf->graph->getCropMark($posx - 5, $posy + 25, 5, 5, 'TLB');
$pdf->page->addContent($crpmrk7);

$crpmrk8 = $pdf->graph->getCropMark($posx + 95, $posy + 25, 5, 5, 'TRB');
$pdf->page->addContent($crpmrk8);

$crpmrk9 = $pdf->graph->getCropMark($posx + 45, $posy + 70, 5, 5, 'TLBR', [
    'lineColor' => 'lime',
]);
$pdf->page->addContent($crpmrk9);

// Registration Marks

$regmrk1 = $pdf->graph->getRegistrationMark($posx - 10, $posy - 10, 5, false);
$pdf->page->addContent($regmrk1);

$regmrk2 = $pdf->graph->getRegistrationMark($posx + 100, $posy - 10, 5, true);
$pdf->page->addContent($regmrk2);

$regmrk3 = $pdf->graph->getRegistrationMark($posx - 10, $posy + 60, 5, true);
$pdf->page->addContent($regmrk3);

$regmrk4 = $pdf->graph->getRegistrationMark($posx + 100, $posy + 60, 5, false, 'blue');
$pdf->page->addContent($regmrk4);

// CYMK Registration Mark
$regmrk5 = $pdf->graph->getCmykRegistrationMark($posx + 100, $posy + 85, 8);
$pdf->page->addContent($regmrk5);

// Add Spot Colors

$color_custom_dark_green = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 1,
    'magenta' => 0.5,
    'yellow' => 0.8,
    'key' => 0.45,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Dark Green', $color_custom_dark_green);

$color_custom_light_yellow = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 0,
    'magenta' => 0,
    'yellow' => 0.55,
    'key' => 0,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Light Yellow', $color_custom_light_yellow);

$color_custom_black = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 0,
    'magenta' => 0,
    'yellow' => 0,
    'key' => 1,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Black', $color_custom_black);

$color_custom_red = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 0.3,
    'magenta' => 1,
    'yellow' => 0.9,
    'key' => 0.1,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Red', $color_custom_red);

$color_custom_green = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 1,
    'magenta' => 0.3,
    'yellow' => 1,
    'key' => 0,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Green', $color_custom_green);

$color_custom_blue = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 1,
    'magenta' => 0.6,
    'yellow' => 0.1,
    'key' => 0.05,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Blue', $color_custom_blue);

$color_custom_yellow = new \Com\Tecnick\Color\Model\Cmyk([
    'cyan' => 0,
    'magenta' => 0.2,
    'yellow' => 1,
    'key' => 0,
    'alpha' => 0,
]);
$pdf->color->addSpotColor('Custom Yellow', $color_custom_yellow);

$style2 = [
    'lineWidth' => 0,
    'lineCap' => 0,
    'lineJoin' => 0,
    'dashArray' => [],
    'dashPhase' => 0,
    'lineColor' => 'white',
    'fillColor' => 'white',
];

$pdf->page->addContent($pdf->graph->getStyleCmd($style2));

// Color Registration Bars with spot colors

$colregspot = $pdf->graph->getColorRegistrationBar($posx - 20, $posy + 80, 100, 10, true, [
    ['black'],
    ['red'],
    ['green'],
    ['blue'],
    ['Custom Dark Green'],
    ['Custom Light Yellow'],
    ['Custom Black'],
    ['Custom Red'],
    ['Custom Green'],
    ['Custom Blue'],
    ['Custom Yellow'],
]);
$pdf->page->addContent($colregspot);

$colreg1 = $pdf->graph->getColorRegistrationBar($posx, $posy, 40, 40, false);
$pdf->page->addContent($colreg1);

$colreg2 = $pdf->graph->getColorRegistrationBar($posx + 40, $posy, 40, 40, true);
$pdf->page->addContent($colreg2);

$barcols = [
    ['black'],
    ['white'],
    ['red'],
    ['green'],
    ['blue'],
    ['cyan'],
    ['magenta'],
    ['yellow'],
    ['gray'],
    ['black'],
];

$colreg3 = $pdf->graph->getColorRegistrationBar($posx, $posy + 45, 80, 5, true, $barcols);
$pdf->page->addContent($colreg3);

$colreg4 = $pdf->graph->getColorRegistrationBar($posx + 85, $posy, 5, 50, false, $barcols);
$pdf->page->addContent($colreg4);

// =============================================================

// ----------
// get PDF document as raw string
$rawpdf = $pdf->getOutPDFString();

// ----------

// Various output modes:

//$pdf->savePDF(\dirname(__DIR__).'/target', $rawpdf);
$pdf->renderPDF(rawpdf: $rawpdf);

//$pdf->downloadPDF($rawpdf);
//echo $pdf->getMIMEAttachmentPDF($rawpdf);