PHP code example of lib16 / graphics

1. Go to this page and download the library: Download lib16/graphics library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

lib16 / graphics example snippets



Lib16\Utils\NumberFormatter;
use Lib16\Graphics\Geometry\VectorGraphics as G;

$center1 = G::point(100, 150);
$center2 = G::point(80, 290);
$center3 = G::point(210, 290);

$star = G::star($center3, -7, 40, 40 * G::STAR_RADIUS_7_3);
$rect = G::rectangle($center3->copy()->translate(-50, -52), 100, 100);
G::skewX($center3, G::deg(-30), $star, $rect);

$path = G::path()
    ->star(G::point(50, 50), 5, 40, 40 * G::STAR_RADIUS_5_2)
    ->star(G::point(150, 50), 8, 40 * G::STAR_RADIUS_8_3, 40)
    ->star(G::point(250, 50), 6, 30, 40, 40)
    ->star($center1, 6, 70)
    ->ellipse($center1, 60, 20, G::deg(30), true)
    ->ellipse($center1, 60, 20, G::deg(90), true)
    ->ellipse($center1, 60, 20, G::deg(150), true)
    ->rectangle(G::point(170, 95), 110, 110)
    ->roundedRectangle(G::point(175, 100), 100, 100, 20, true)
    ->circle(G::point(225, 150), 45)
    ->sector($center2, G::deg(30), G::deg(175), 50)
    ->sector($center2, G::deg(290), G::deg(325), 50)
    ->ringSector($center2, G::deg(175), G::deg(275), 60, 50)
    ->polygon($rect)
    ->polygon($star)
    ->toSvg(new NumberFormatter(4), new NumberFormatter(2));

header('Content-type: image/svg+xml');
print '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 360">';
print '<rect x="0" y="0" width="300" height="360" fill="#2266aa" fill-opacity="0.5" />';
print '<path d="' . $path . '" fill="#2266aa" fill-opacity="0.5" stroke="#ffffff"/>';
print '</svg>';