PHP code example of krak / svg

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

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

    

krak / svg example snippets

$svg = new Krak\Svg\Element\Svg();
$svg->getAttributes()
    ->setWidth(320)
    ->setHeight(320)
    ->setXmlns('http://www.w3.org/2000/svg')
    ->setAttribute(
        new Krak\Element\SimpleAttribute(
            'xmlns:xlink',
            'http://www.w3.org/1999/xlink'
        )
    );

$group = new Krak\Svg\Element\Group();

$transform_attr = new Krak\Svg\Element\TransformAttribute();
$transform_attr->translate(30, 20);
$group->getAttributes()->setAttribute($transform_attr);

$rect = new Krak\Svg\Element\Rect();
$rect->setAttributes(krak\svg\element\attr_iter_to_col([
        'width' => 80,
        'height' => 80,
        'x' => 0,
        'y' => 0,
        'fill' => '#ffffff',
    ]));

$group->appendChild($rect);

$imagick = new Imagick('file.jpg');
$image = new Krak\Svg\Element\Image();
$image->getAttributes()
    ->setAttribute(
        krak_svg_image_attr(
            $imagick->getImageBlob(),
            'image/jpeg',
            true // base64 decode
        )
    )
    ->setX(0)
    ->setY(0);

$svg->appendChild($group);
$svg->appendChild($image);

$string_serializer = new Krak\Svg\StringSvgSerializer();
$png_serializer = new Krak\Svg\RsvgCliSvgSerializer($string_serializer);

$svg_string_data = $string_serializer->serializeSvg($svg);
$svg_png_data = $png_serializer->serializeSvg($svg);

foreach (krak\svg\iter_top_down($svg) as $depth => $el) {
    // ...
}
foreach (krak\svg\iter_bottom_up($svg) as $depth => $el) {
    // ...
}
/* the following are just aliases of what's above */
foreach (new Krak\Svg\TopDownIterator($svg) as $depth => $el) {
    // ..
}
foreach (new Krak\Svg\BottomUpIterator($svg) as $depth => $el) {
    // ..
}