90 lines
2.8 KiB
PHP
90 lines
2.8 KiB
PHP
<?php
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$lignes = isset($_GET['lignes']) ? (int)$_GET['lignes'] : 8;
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$colonnes = isset($_GET['colonnes']) ? (int)$_GET['colonnes'] : 8;
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$bordure = 2;
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$marge = $bordure / 2;
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$cote = 20;
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// Dimensions du SVG
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$width = $colonnes * $cote; // Largeur proportionnelle au nombre de colonnes
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$height = $lignes * $cote; // Hauteur proportionnelle au nombre de lignes
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$rectRadius = 20; // Rayon des coins arrondis du rectangle
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// Création du document XML
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$doc = new DOMDocument('1.0', 'UTF-8');
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$doc->formatOutput = true;
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// Élément SVG principal
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$svg = $doc->createElement('svg');
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$svg->setAttribute('xmlns', 'http://www.w3.org/2000/svg');
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$svg->setAttribute('viewBox', -$marge . " " . -$marge . " " . ($width + $bordure) . " " . ($height + $bordure));
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$svg->setAttribute('width', $width + $bordure);
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$svg->setAttribute('height', $height + $bordure);
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$doc->appendChild($svg);
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// Rectangle arrondi
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$rect = $doc->createElement('rect');
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$rect->setAttribute('x', 0);
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$rect->setAttribute('y', 0);
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$rect->setAttribute('width', $width);
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$rect->setAttribute('height', $height);
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$rect->setAttribute('rx', $rectRadius);
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$rect->setAttribute('ry', $rectRadius);
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$rect->setAttribute('fill', 'white');
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$rect->setAttribute('stroke', 'black');
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$rect->setAttribute('stroke-width', $bordure);
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$svg->appendChild($rect);
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// Lignes verticales
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for ($i = 1; $i < $colonnes; $i++) {
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$x = $i * $cote;
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$line = $doc->createElement('line');
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$line->setAttribute('x1', $x);
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$line->setAttribute('y1', $marge);
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$line->setAttribute('x2', $x);
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$line->setAttribute('y2', $height - $marge);
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$line->setAttribute('stroke', '#000');
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$line->setAttribute('stroke-width', 1);
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$svg->appendChild($line);
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}
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// Lignes horizontales
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for ($i = 1; $i < $lignes; $i++) {
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$y = $i * $cote;
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$line = $doc->createElement('line');
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$line->setAttribute('x1', $marge);
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$line->setAttribute('y1', $y);
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$line->setAttribute('x2', $width - $marge);
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$line->setAttribute('y2', $y);
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$line->setAttribute('stroke', '#000');
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$line->setAttribute('stroke-width', 1);
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$svg->appendChild($line);
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}
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// Noicir les cases
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if (isset($_GET["grille"])) {
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include_once "Grille.php";
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$grille = new Grille($lignes, $colonnes);
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$id = htmlspecialchars($_GET["grille"]);
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$grille->load($id) || $grille->genere($id);
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for ($y = 0; $y < $lignes; $y++) {
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for ($x = 0; $x < $colonnes; $x++) {
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if ($grille[$y][$x] == CASE_NOIRE) {
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$rect = $doc->createElement('rect');
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$rect->setAttribute('x', $x * $cote);
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$rect->setAttribute('y', $y * $cote);
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$rect->setAttribute('width', $cote);
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$rect->setAttribute('height', $cote);
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$rect->setAttribute('fill', 'black');
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$svg->appendChild($rect);
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}
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}
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}
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}
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header('Content-Type: image/svg+xml');
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echo $doc->saveXML(); |
