<?php

namespace DynamicOOOS\Mpdf\Image;

use DynamicOOOS\Mpdf\Color\ColorConverter;
use DynamicOOOS\Mpdf\Css\TextVars;
use DynamicOOOS\Mpdf\CssManager;
use DynamicOOOS\Mpdf\Language\LanguageToFontInterface;
use DynamicOOOS\Mpdf\Language\ScriptToLanguageInterface;
use DynamicOOOS\Mpdf\Mpdf;
use DynamicOOOS\Mpdf\Otl;
use DynamicOOOS\Mpdf\SizeConverter;
use DynamicOOOS\Mpdf\Ucdn;
use DynamicOOOS\Mpdf\Utils\Arrays;
use DynamicOOOS\Mpdf\Utils\UtfString;
/**
 * SVG class modified for mPDF version >= 6.0
 *
 * Works in pixels as main units - converting to PDF units when outputing to PDF string and on returning size
 *
 * @author Ian Back
 * @author sylvain briand (syb@godisaduck.com), modified by rick trevino (rtrevino1@yahoo.com)
 *
 * @link http://www.godisaduck.com/svg2pdf_with_fpdf
 * @link http://rhodopsin.blogspot.com
 */
class Svg
{
    /**
     * ATM marked as public in spite of xml handling callbacks
     *
     * @var \Mpdf\Mpdf
     */
    public $mpdf;
    /**
     * @var \Mpdf\Otl
     */
    public $otl;
    /**
     * @var \Mpdf\CssManager
     */
    public $cssManager;
    /**
     * @var \Mpdf\SizeConverter
     */
    public $sizeConverter;
    /**
     * @var \Mpdf\Color\ColorConverter
     */
    public $colorConverter;
    /**
     * @var \Mpdf\Language\LanguageToFontInterface
     */
    public $languageToFont;
    /**
     * @var \Mpdf\Language\ScriptToLanguageInterface
     */
    public $scriptToLanguage;
    /**
     * @var \Mpdf\Image\ImageProcessor
     */
    private $imageProcessor;
    /**
     * Holds content of SVG fonts defined in image
     *
     * @var array
     */
    var $svg_font;
    /**
     * contient les infos sur les gradient fill du svg classé par id du svg
     *
     * @var array
     */
    var $svg_gradient;
    /**
     * contient les ids des objet shading
     *
     * @var array
     */
    var $svg_shadinglist;
    /**
     * contenant les infos du svg voulue par l'utilisateur
     *
     * @var array
     */
    var $svg_info;
    /**
     * holds all attributes of root <svg> tag
     *
     * @var array
     */
    var $svg_attribs;
    /**
     * contenant les style de groupes du svg
     *
     * @var array
     */
    var $svg_style;
    /**
     * contenant le tracage du svg en lui même.
     *
     * @var string
     */
    var $svg_string;
    /**
     * holds string info to write txt to image
     *
     * @var string
     */
    var $txt_data;
    /**
     * @var array
     */
    var $txt_style;
    var $xbase;
    var $ybase;
    var $svg_error;
    var $subPathInit;
    var $spxstart;
    var $spystart;
    var $kp;
    // convert pixels to PDF units
    var $pathBBox;
    var $textlength;
    // mPDF 5.7.4
    var $texttotallength;
    // mPDF 5.7.4
    var $textoutput;
    // mPDF 5.7.4
    var $textanchor;
    // mPDF 5.7.4
    var $textXorigin;
    // mPDF 5.7.4
    var $textYorigin;
    // mPDF 5.7.4
    var $textjuststarted;
    // mPDF 5.7.4
    var $intext;
    // mPDF 5.7.4
    private $dashesUsed;
    private $kf;
    private $lastcommand;
    private $lastcontrolpoints;
    private $inDefs;
    public function __construct(Mpdf $mpdf, Otl $otl, CssManager $cssManager, ImageProcessor $imageProcessor, SizeConverter $sizeConverter, ColorConverter $colorConverter, LanguageToFontInterface $languageToFont, ScriptToLanguageInterface $scriptToLanguage)
    {
        $this->mpdf = $mpdf;
        $this->otl = $otl;
        $this->cssManager = $cssManager;
        $this->imageProcessor = $imageProcessor;
        $this->sizeConverter = $sizeConverter;
        $this->colorConverter = $colorConverter;
        $this->languageToFont = $languageToFont;
        $this->scriptToLanguage = $scriptToLanguage;
        $this->svg_font = [];
        // mPDF 6
        $this->svg_gradient = [];
        $this->svg_shadinglist = [];
        $this->txt_data = [];
        $this->svg_string = '';
        $this->svg_info = [];
        $this->svg_attribs = [];
        $this->xbase = 0;
        $this->ybase = 0;
        $this->svg_error = \false;
        $this->subPathInit = \false;
        $this->dashesUsed = \false;
        $this->textlength = 0;
        // mPDF 5.7.4
        $this->texttotallength = 0;
        // mPDF 5.7.4
        $this->textoutput = '';
        // mPDF 5.7.4
        $this->textanchor = 'start';
        // mPDF 5.7.4
        $this->textXorigin = 0;
        // mPDF 5.7.4
        $this->textYorigin = 0;
        // mPDF 5.7.4
        $this->textjuststarted = \false;
        // mPDF 5.7.4
        $this->intext = \false;
        // mPDF 5.7.4
        $this->kp = 72 / $mpdf->img_dpi;
        // constant To convert pixels to pts/PDF units
        $this->kf = 1;
        // constant To convert font size if re-mapped
        $this->pathBBox = [];
        $this->svg_style = [[
            'fill' => 'black',
            'fill-opacity' => 1,
            //	remplissage opaque par defaut
            'fill-rule' => 'nonzero',
            //	mode de remplissage par defaut
            'stroke' => 'none',
            //	pas de trait par defaut
            'stroke-linecap' => 'butt',
            //	style de langle par defaut
            'stroke-linejoin' => 'miter',
            'stroke-miterlimit' => 4,
            //	limite de langle par defaut
            'stroke-opacity' => 1,
            //	trait opaque par defaut
            'stroke-width' => 1,
            'stroke-dasharray' => 0,
            'stroke-dashoffset' => 0,
            'color' => '',
        ]];
        $this->txt_style = [[
            'fill' => 'black',
            //	pas de remplissage par defaut
            'font-family' => $mpdf->default_font,
            'font-size' => $mpdf->default_font_size,
            // 	****** this is pts
            'font-weight' => 'normal',
            //	normal | bold
            'font-style' => 'normal',
            //	italic | normal
            'text-anchor' => 'start',
            // alignment: start, middle, end
            'fill-opacity' => 1,
            //	remplissage opaque par defaut
            'fill-rule' => 'nonzero',
            //	mode de remplissage par defaut
            'stroke' => 'none',
            //	pas de trait par defaut
            'stroke-opacity' => 1,
            //	trait opaque par defaut
            'stroke-width' => 1,
            'color' => '',
        ]];
    }
    // mPDF 5.7.4 Embedded image
    function svgImage($attribs)
    {
        // x and y are coordinates
        $x = isset($attribs['x']) ? $attribs['x'] : 0;
        $y = isset($attribs['y']) ? $attribs['y'] : 0;
        // preserveAspectRatio
        $par = isset($attribs['preserveAspectRatio']) ? $attribs['preserveAspectRatio'] : 'xMidYMid meet';
        // width and height are <lengths> - Required attributes
        $wset = isset($attribs['width']) ? $attribs['width'] : 0;
        $hset = isset($attribs['height']) ? $attribs['height'] : 0;
        $w = $this->sizeConverter->convert($wset, $this->svg_info['w'] * (25.4 / $this->mpdf->dpi), $this->mpdf->FontSize, \false);
        $h = $this->sizeConverter->convert($hset, $this->svg_info['h'] * (25.4 / $this->mpdf->dpi), $this->mpdf->FontSize, \false);
        if ($w == 0 || $h == 0) {
            return;
        }
        // Convert to pixels = SVG units
        $w *= 1 / (25.4 / $this->mpdf->dpi);
        $h *= 1 / (25.4 / $this->mpdf->dpi);
        $srcpath = $attribs['xlink:href'];
        $orig_srcpath = '';
        if (\trim($srcpath) != '' && \substr($srcpath, 0, 4) == 'var:') {
            $orig_srcpath = $srcpath;
            $srcpath = $this->mpdf->GetFullPath($srcpath);
        }
        // Image file (does not allow vector images i.e. WMF/SVG)
        // mPDF 6 Added $this->mpdf->interpolateImages
        $info = $this->imageProcessor->getImage($srcpath, \true, \false, $orig_srcpath, $this->mpdf->interpolateImages);
        if (!$info) {
            return;
        }
        // x,y,w,h define the reference rectangle
        $img_h = $h;
        $img_w = $w;
        $img_x = $x;
        $img_y = $y;
        $meetOrSlice = 'meet';
        // preserveAspectRatio
        $ar = \preg_split('/\\s+/', \strtolower($par));
        if ($ar[0] != 'none') {
            // If "none" need to do nothing
            //  Force uniform scaling
            if (isset($ar[1]) && $ar[1] == 'slice') {
                $meetOrSlice = 'slice';
            } else {
                $meetOrSlice = 'meet';
            }
            if ($info['h'] / $info['w'] > $h / $w) {
                if ($meetOrSlice == 'meet') {
                    // the entire viewBox is visible within the viewport
                    $img_w = $img_h * $info['w'] / $info['h'];
                } else {
                    // the entire viewport is covered by the viewBox
                    $img_h = $img_w * $info['h'] / $info['w'];
                }
            } elseif ($info['h'] / $info['w'] < $h / $w) {
                if ($meetOrSlice == 'meet') {
                    // the entire viewBox is visible within the viewport
                    $img_h = $img_w * $info['h'] / $info['w'];
                } else {
                    // the entire viewport is covered by the viewBox
                    $img_w = $img_h * $info['w'] / $info['h'];
                }
            }
            if ($ar[0] == 'xminymin') {
                // do nothing to x
                // do nothing to y
            } elseif ($ar[0] == 'xmidymin') {
                $img_x += $w / 2 - $img_w / 2;
                // xMid
                // do nothing to y
            } elseif ($ar[0] == 'xmaxymin') {
                $img_x += $w - $img_w;
                // xMax
                // do nothing to y
            } elseif ($ar[0] == 'xminymid') {
                // do nothing to x
                $img_y += $h / 2 - $img_h / 2;
                // yMid
            } elseif ($ar[0] == 'xmaxymid') {
                $img_x += $w - $img_w;
                // xMax
                $img_y += $h / 2 - $img_h / 2;
                // yMid
            } elseif ($ar[0] == 'xminymax') {
                // do nothing to x
                $img_y += $h - $img_h;
                // yMax
            } elseif ($ar[0] == 'xmidymax') {
                $img_x += $w / 2 - $img_w / 2;
                // xMid
                $img_y += $h - $img_h;
                // yMax
            } elseif ($ar[0] == 'xmaxymax') {
                $img_x += $w - $img_w;
                // xMax
                $img_y += $h - $img_h;
                // yMax
            } else {
                // xMidYMid (the default)
                $img_x += $w / 2 - $img_w / 2;
                // xMid
                $img_y += $h / 2 - $img_h / 2;
                // yMid
            }
        }
        // Output
        if ($meetOrSlice == 'slice') {
            // need to add a clipping path to reference rectangle
            $s = ' q 0 w ';
            // Line width=0
            $s .= \sprintf('%.3F %.3F m ', $x * $this->kp, -($y + $h) * $this->kp);
            // start point TL before the arc
            $s .= \sprintf('%.3F %.3F l ', $x * $this->kp, -$y * $this->kp);
            // line to BL
            $s .= \sprintf('%.3F %.3F l ', ($x + $w) * $this->kp, -$y * $this->kp);
            // line to BR
            $s .= \sprintf('%.3F %.3F l ', ($x + $w) * $this->kp, -($y + $h) * $this->kp);
            // line to TR
            $s .= \sprintf('%.3F %.3F l ', $x * $this->kp, -($y + $h) * $this->kp);
            // line to TL
            $s .= ' W n ';
            // Ends path no-op & Sets the clipping path
            $this->svgWriteString($s);
        }
        $outstring = \sprintf(" q %.3F 0 0 %.3F %.3F %.3F cm /I%d Do Q ", $img_w * $this->kp, $img_h * $this->kp, $img_x * $this->kp, -($img_y + $img_h) * $this->kp, $info['i']);
        $this->svgWriteString($outstring);
        if ($meetOrSlice == 'slice') {
            // need to end clipping path
            $this->svgWriteString(' Q ');
        }
    }
    function svgGradient($gradient_info, $attribs, $element)
    {
        $n = \count($this->mpdf->gradients) + 1;
        // Get bounding dimensions of element
        $w = 100;
        $h = 100;
        $x_offset = 0;
        $y_offset = 0;
        if ($element == 'rect') {
            $w = $attribs['width'];
            $h = $attribs['height'];
            $x_offset = $attribs['x'];
            $y_offset = $attribs['y'];
        } elseif ($element == 'ellipse') {
            $w = $attribs['rx'] * 2;
            $h = $attribs['ry'] * 2;
            $x_offset = $attribs['cx'] - $attribs['rx'];
            $y_offset = $attribs['cy'] - $attribs['ry'];
        } elseif ($element == 'circle') {
            $w = $attribs['r'] * 2;
            $h = $attribs['r'] * 2;
            $x_offset = $attribs['cx'] - $attribs['r'];
            $y_offset = $attribs['cy'] - $attribs['r'];
        } elseif ($element == 'polygon') {
            $pts = \preg_split('/[ ,]+/', \trim($attribs['points']));
            $maxr = $maxb = 0;
            $minl = $mint = 999999;
            for ($i = 0; $i < \count($pts); $i++) {
                if ($i % 2 == 0) {
                    // x values
                    $minl = \min($minl, $pts[$i]);
                    $maxr = \max($maxr, $pts[$i]);
                } else {
                    // y values
                    $mint = \min($mint, $pts[$i]);
                    $maxb = \max($maxb, $pts[$i]);
                }
            }
            $w = $maxr - $minl;
            $h = $maxb - $mint;
            $x_offset = $minl;
            $y_offset = $mint;
        } elseif ($element == 'path') {
            if (\is_array($this->pathBBox) && $this->pathBBox[2] > 0) {
                $w = $this->pathBBox[2];
                $h = $this->pathBBox[3];
                $x_offset = $this->pathBBox[0];
                $y_offset = $this->pathBBox[1];
            } else {
                \preg_match_all('/([a-z]|[A-Z])([ ,\\-.\\d]+)*/', $attribs['d'], $commands, \PREG_SET_ORDER);
                $maxr = $maxb = 0;
                $minl = $mint = 999999;
                foreach ($commands as $c) {
                    if (\count($c) == 3) {
                        list($tmp, $cmd, $arg) = $c;
                        if ($cmd == 'M' || $cmd == 'L' || $cmd == 'C' || $cmd == 'S' || $cmd == 'Q' || $cmd == 'T') {
                            $pts = \preg_split('/[ ,]+/', \trim($arg));
                            for ($i = 0; $i < \count($pts); $i++) {
                                if ($i % 2 == 0) {
                                    // x values
                                    $minl = \min($minl, $pts[$i]);
                                    $maxr = \max($maxr, $pts[$i]);
                                } else {
                                    // y values
                                    $mint = \min($mint, $pts[$i]);
                                    $maxb = \max($maxb, $pts[$i]);
                                }
                            }
                        }
                        if ($cmd == 'H') {
                            // sets new x
                            $minl = \min($minl, $arg);
                            $maxr = \max($maxr, $arg);
                        }
                        if ($cmd == 'V') {
                            // sets new y
                            $mint = \min($mint, $arg);
                            $maxb = \max($maxb, $arg);
                        }
                    }
                }
                $w = $maxr - $minl;
                $h = $maxb - $mint;
                $x_offset = $minl;
                $y_offset = $mint;
            }
        }
        if (!$w || $w == -999999) {
            $w = 100;
        }
        if (!$h || $h == -999999) {
            $h = 100;
        }
        if ($x_offset == 999999) {
            $x_offset = 0;
        }
        if ($y_offset == 999999) {
            $y_offset = 0;
        }
        // TRANSFORMATIONS
        $transformations = '';
        if (isset($gradient_info['transform'])) {
            \preg_match_all('/(matrix|translate|scale|rotate|skewX|skewY)\\((.*?)\\)/is', $gradient_info['transform'], $m);
            if (\count($m[0])) {
                for ($i = 0; $i < \count($m[0]); $i++) {
                    $c = \strtolower($m[1][$i]);
                    $v = \trim($m[2][$i]);
                    $vv = \preg_split('/[ ,]+/', $v);
                    if ($c == 'matrix' && \count($vv) == 6) {
                        // Note angle of rotation is reversed (from SVG to PDF), so vv[1] and vv[2] are negated
                        // cf svgDefineStyle()
                        $transformations .= \sprintf(' %.3F %.3F %.3F %.3F %.3F %.3F cm ', $vv[0], -$vv[1], -$vv[2], $vv[3], $vv[4] * $this->kp, -$vv[5] * $this->kp);
                    } elseif ($c == 'translate' && \count($vv)) {
                        $tm[4] = $vv[0];
                        if (\count($vv) == 2) {
                            $t_y = -$vv[1];
                        } else {
                            $t_y = 0;
                        }
                        $tm[5] = $t_y;
                        $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', $tm[4] * $this->kp, $tm[5] * $this->kp);
                    } elseif ($c == 'scale' && \count($vv)) {
                        if (\count($vv) == 2) {
                            $s_y = $vv[1];
                        } else {
                            $s_y = $vv[0];
                        }
                        $tm[0] = $vv[0];
                        $tm[3] = $s_y;
                        $transformations .= \sprintf(' %.3F 0 0 %.3F 0 0 cm ', $tm[0], $tm[3]);
                    } elseif ($c == 'rotate' && \count($vv)) {
                        $tm[0] = \cos(\deg2rad(-$vv[0]));
                        $tm[1] = \sin(\deg2rad(-$vv[0]));
                        $tm[2] = -$tm[1];
                        $tm[3] = $tm[0];
                        if (\count($vv) == 3) {
                            $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', $vv[1] * $this->kp, -$vv[2] * $this->kp);
                        }
                        $transformations .= \sprintf(' %.3F %.3F %.3F %.3F 0 0 cm ', $tm[0], $tm[1], $tm[2], $tm[3]);
                        if (\count($vv) == 3) {
                            $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', -$vv[1] * $this->kp, $vv[2] * $this->kp);
                        }
                    } elseif ($c == 'skewx' && \count($vv)) {
                        $tm[2] = \tan(\deg2rad(-$vv[0]));
                        $transformations .= \sprintf(' 1 0 %.3F 1 0 0 cm ', $tm[2]);
                    } elseif ($c == 'skewy' && \count($vv)) {
                        $tm[1] = \tan(\deg2rad(-$vv[0]));
                        $transformations .= \sprintf(' 1 %.3F 0 1 0 0 cm ', $tm[1]);
                    }
                }
            }
        }
        $return = "";
        if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'userspaceonuse') {
            if ($transformations) {
                $return .= $transformations;
            }
        }
        $spread = 'P';
        // pad
        if (isset($gradient_info['spread'])) {
            if (\strtolower($gradient_info['spread']) == 'reflect') {
                $spread = 'F';
            } elseif (\strtolower($gradient_info['spread']) == 'repeat') {
                $spread = 'R';
            }
            // repeat
        }
        for ($i = 0; $i < \count($gradient_info['color']); $i++) {
            if (\stristr($gradient_info['color'][$i]['offset'], '%') !== \false) {
                $gradient_info['color'][$i]['offset'] = (float) $gradient_info['color'][$i]['offset'] / 100;
            }
            if (isset($gradient_info['color'][$i + 1]['offset']) && \stristr($gradient_info['color'][$i + 1]['offset'], '%') !== \false) {
                $gradient_info['color'][$i + 1]['offset'] = (float) $gradient_info['color'][$i + 1]['offset'] / 100;
            }
            if ($gradient_info['color'][$i]['offset'] < 0) {
                $gradient_info['color'][$i]['offset'] = 0;
            }
            if ($gradient_info['color'][$i]['offset'] > 1) {
                $gradient_info['color'][$i]['offset'] = 1;
            }
            if ($i > 0) {
                if ($gradient_info['color'][$i]['offset'] < $gradient_info['color'][$i - 1]['offset']) {
                    $gradient_info['color'][$i]['offset'] = $gradient_info['color'][$i - 1]['offset'];
                }
            }
        }
        if (isset($gradient_info['color'][0]['offset']) && $gradient_info['color'][0]['offset'] > 0) {
            \array_unshift($gradient_info['color'], $gradient_info['color'][0]);
            $gradient_info['color'][0]['offset'] = 0;
        }
        $ns = \count($gradient_info['color']);
        if (isset($gradient_info['color'][$ns - 1]['offset']) && $gradient_info['color'][$ns - 1]['offset'] < 1) {
            $gradient_info['color'][] = $gradient_info['color'][$ns - 1];
            $gradient_info['color'][$ns]['offset'] = 1;
        }
        $ns = \count($gradient_info['color']);
        if ($gradient_info['type'] == 'linear') {
            // mPDF 4.4.003
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'userspaceonuse') {
                if (isset($gradient_info['info']['x1'])) {
                    $gradient_info['info']['x1'] = ($gradient_info['info']['x1'] - $x_offset) / $w;
                }
                if (isset($gradient_info['info']['y1'])) {
                    $gradient_info['info']['y1'] = ($gradient_info['info']['y1'] - $y_offset) / $h;
                }
                if (isset($gradient_info['info']['x2'])) {
                    $gradient_info['info']['x2'] = ($gradient_info['info']['x2'] - $x_offset) / $w;
                }
                if (isset($gradient_info['info']['y2'])) {
                    $gradient_info['info']['y2'] = ($gradient_info['info']['y2'] - $y_offset) / $h;
                }
            }
            if (isset($gradient_info['info']['x1'])) {
                $x1 = $gradient_info['info']['x1'];
            } else {
                $x1 = 0;
            }
            if (isset($gradient_info['info']['y1'])) {
                $y1 = $gradient_info['info']['y1'];
            } else {
                $y1 = 0;
            }
            if (isset($gradient_info['info']['x2'])) {
                $x2 = $gradient_info['info']['x2'];
            } else {
                $x2 = 1;
            }
            if (isset($gradient_info['info']['y2'])) {
                $y2 = $gradient_info['info']['y2'];
            } else {
                $y2 = 0;
            }
            // mPDF 6
            if (\strpos($x1, '%') !== \false) {
                $x1 = (\stristr($x1, '%', \true) + 0) / 100;
            }
            if (\strpos($x2, '%') !== \false) {
                $x2 = (\stristr($x2, '%', \true) + 0) / 100;
            }
            if (\strpos($y1, '%') !== \false) {
                $y1 = (\stristr($y1, '%', \true) + 0) / 100;
            }
            if (\strpos($y2, '%') !== \false) {
                $y2 = (\stristr($y2, '%', \true) + 0) / 100;
            }
            // mPDF 5.0.042
            $bboxw = $w;
            $bboxh = $h;
            $usex = $x_offset;
            $usey = $y_offset;
            $usew = $bboxw;
            $useh = $bboxh;
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'userspaceonuse') {
                $angle = \rad2deg(\atan2($gradient_info['info']['y2'] - $gradient_info['info']['y1'], $gradient_info['info']['x2'] - $gradient_info['info']['x1']));
                if ($angle < 0) {
                    $angle += 360;
                } elseif ($angle > 360) {
                    $angle -= 360;
                }
                if ($angle != 0 && $angle != 360 && $angle != 90 && $angle != 180 && $angle != 270) {
                    if ($w >= $h) {
                        $y1 *= $h / $w;
                        $y2 *= $h / $w;
                        $usew = $useh = $bboxw;
                    } else {
                        $x1 *= $w / $h;
                        $x2 *= $w / $h;
                        $usew = $useh = $bboxh;
                    }
                }
            }
            $a = $usew;
            // width
            $d = -$useh;
            // height
            $e = $usex;
            // x- offset
            $f = -$usey;
            // -y-offset
            $return .= \sprintf('%.3F 0 0 %.3F %.3F %.3F cm ', $a * $this->kp, $d * $this->kp, $e * $this->kp, $f * $this->kp);
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'objectboundingbox') {
                if ($transformations) {
                    $return .= $transformations;
                }
            }
            $trans = \false;
            if ($spread == 'R' || $spread == 'F') {
                // Repeat  /  Reflect
                $offs = [];
                for ($i = 0; $i < $ns; $i++) {
                    $offs[$i] = $gradient_info['color'][$i]['offset'];
                }
                $gp = 0;
                $inside = \true;
                while ($inside) {
                    $gp++;
                    for ($i = 0; $i < $ns; $i++) {
                        if ($spread == 'F' && $gp % 2 == 1) {
                            // Reflect
                            $gradient_info['color'][$ns * $gp + $i] = $gradient_info['color'][$ns * ($gp - 1) + ($ns - $i - 1)];
                            $tmp = $gp + (1 - $offs[$ns - $i - 1]);
                            $gradient_info['color'][$ns * $gp + $i]['offset'] = $tmp;
                        } else {
                            // Reflect
                            $gradient_info['color'][$ns * $gp + $i] = $gradient_info['color'][$i];
                            $tmp = $gp + $offs[$i];
                            $gradient_info['color'][$ns * $gp + $i]['offset'] = $tmp;
                        }
                        // IF STILL INSIDE BOX OR STILL VALID
                        // Point on axis to test
                        $px1 = $x1 + ($x2 - $x1) * $tmp;
                        $py1 = $y1 + ($y2 - $y1) * $tmp;
                        // Get perpendicular axis
                        $alpha = \atan2($y2 - $y1, $x2 - $x1);
                        $alpha += \M_PI / 2;
                        // rotate 90 degrees
                        // Get arbitrary point to define line perpendicular to axis
                        $px2 = $px1 + \cos($alpha);
                        $py2 = $py1 + \sin($alpha);
                        $res1 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 0, 0, 1);
                        // $x=0 vert axis
                        $res2 = $this->testIntersect($px1, $py1, $px2, $py2, 1, 0, 1, 1);
                        // $x=1 vert axis
                        $res3 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 0, 1, 0);
                        // $y=0 horiz axis
                        $res4 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 1, 1, 1);
                        // $y=1 horiz axis
                        if (!$res1 && !$res2 && !$res3 && !$res4) {
                            $inside = \false;
                        }
                    }
                }
                $inside = \true;
                $gp = 0;
                while ($inside) {
                    $gp++;
                    $newarr = [];
                    for ($i = 0; $i < $ns; $i++) {
                        if ($spread == 'F') {
                            // Reflect
                            $newarr[$i] = $gradient_info['color'][$ns - $i - 1];
                            if ($gp % 2 == 1) {
                                $tmp = -$gp + (1 - $offs[$ns - $i - 1]);
                                $newarr[$i]['offset'] = $tmp;
                            } else {
                                $tmp = -$gp + $offs[$i];
                                $newarr[$i]['offset'] = $tmp;
                            }
                        } else {
                            // Reflect
                            $newarr[$i] = $gradient_info['color'][$i];
                            $tmp = -$gp + $offs[$i];
                            $newarr[$i]['offset'] = $tmp;
                        }
                        // IF STILL INSIDE BOX OR STILL VALID
                        // Point on axis to test
                        $px1 = $x1 + ($x2 - $x1) * $tmp;
                        $py1 = $y1 + ($y2 - $y1) * $tmp;
                        // Get perpendicular axis
                        $alpha = \atan2($y2 - $y1, $x2 - $x1);
                        $alpha += \M_PI / 2;
                        // rotate 90 degrees
                        // Get arbitrary point to define line perpendicular to axis
                        $px2 = $px1 + \cos($alpha);
                        $py2 = $py1 + \sin($alpha);
                        $res1 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 0, 0, 1);
                        // $x=0 vert axis
                        $res2 = $this->testIntersect($px1, $py1, $px2, $py2, 1, 0, 1, 1);
                        // $x=1 vert axis
                        $res3 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 0, 1, 0);
                        // $y=0 horiz axis
                        $res4 = $this->testIntersect($px1, $py1, $px2, $py2, 0, 1, 1, 1);
                        // $y=1 horiz axis
                        if (!$res1 && !$res2 && !$res3 && !$res4) {
                            $inside = \false;
                        }
                    }
                    for ($i = $ns - 1; $i >= 0; $i--) {
                        if (isset($newarr[$i]['offset'])) {
                            \array_unshift($gradient_info['color'], $newarr[$i]);
                        }
                    }
                }
            }
            // Gradient STOPs
            $stops = \count($gradient_info['color']);
            if ($stops < 2) {
                return '';
            }
            $range = $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'] - $gradient_info['color'][0]['offset'];
            $min = $gradient_info['color'][0]['offset'];
            for ($i = 0; $i < $stops; $i++) {
                if (!$gradient_info['color'][$i]['color']) {
                    if ($gradient_info['colorspace'] == 'RGB') {
                        $gradient_info['color'][$i]['color'] = '0 0 0';
                    } elseif ($gradient_info['colorspace'] == 'Gray') {
                        $gradient_info['color'][$i]['color'] = '0';
                    } elseif ($gradient_info['colorspace'] == 'CMYK') {
                        $gradient_info['color'][$i]['color'] = '1 1 1 1';
                    }
                }
                $offset = ($gradient_info['color'][$i]['offset'] - $min) / $range;
                $this->mpdf->gradients[$n]['stops'][] = ['col' => $gradient_info['color'][$i]['color'], 'opacity' => $gradient_info['color'][$i]['opacity'], 'offset' => $offset];
                if ($gradient_info['color'][$i]['opacity'] < 1) {
                    $trans = \true;
                }
            }
            $grx1 = $x1 + ($x2 - $x1) * $gradient_info['color'][0]['offset'];
            $gry1 = $y1 + ($y2 - $y1) * $gradient_info['color'][0]['offset'];
            $grx2 = $x1 + ($x2 - $x1) * $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'];
            $gry2 = $y1 + ($y2 - $y1) * $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'];
            $this->mpdf->gradients[$n]['coords'] = [$grx1, $gry1, $grx2, $gry2];
            $this->mpdf->gradients[$n]['colorspace'] = $gradient_info['colorspace'];
            $this->mpdf->gradients[$n]['type'] = 2;
            $this->mpdf->gradients[$n]['fo'] = \true;
            $this->mpdf->gradients[$n]['extend'] = ['true', 'true'];
            if ($trans) {
                $this->mpdf->gradients[$n]['trans'] = \true;
                $return .= ' /TGS' . $n . ' gs ';
            }
            $return .= ' /Sh' . $n . ' sh ';
            $return .= " Q\n";
        } elseif ($gradient_info['type'] == 'radial') {
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'userspaceonuse') {
                if ($w > $h) {
                    $h = $w;
                } else {
                    $w = $h;
                }
                if (isset($gradient_info['info']['x0'])) {
                    $gradient_info['info']['x0'] = ($gradient_info['info']['x0'] - $x_offset) / $w;
                }
                if (isset($gradient_info['info']['y0'])) {
                    $gradient_info['info']['y0'] = ($gradient_info['info']['y0'] - $y_offset) / $h;
                }
                if (isset($gradient_info['info']['x1'])) {
                    $gradient_info['info']['x1'] = ($gradient_info['info']['x1'] - $x_offset) / $w;
                }
                if (isset($gradient_info['info']['y1'])) {
                    $gradient_info['info']['y1'] = ($gradient_info['info']['y1'] - $y_offset) / $h;
                }
                if (isset($gradient_info['info']['r'])) {
                    $gradient_info['info']['rx'] = $gradient_info['info']['r'] / $w;
                }
                if (isset($gradient_info['info']['r'])) {
                    $gradient_info['info']['ry'] = $gradient_info['info']['r'] / $h;
                }
            }
            if (isset($gradient_info['info']['x0'])) {
                $x0 = $gradient_info['info']['x0'];
            } else {
                $x0 = 0.5;
            }
            if (isset($gradient_info['info']['y0'])) {
                $y0 = $gradient_info['info']['y0'];
            } else {
                $y0 = 0.5;
            }
            if (isset($gradient_info['info']['rx'])) {
                $rx = $gradient_info['info']['rx'];
            } elseif (isset($gradient_info['info']['r'])) {
                $rx = $gradient_info['info']['r'];
            } else {
                $rx = 0.5;
            }
            if (isset($gradient_info['info']['ry'])) {
                $ry = $gradient_info['info']['ry'];
            } elseif (isset($gradient_info['info']['r'])) {
                $ry = $gradient_info['info']['r'];
            } else {
                $ry = 0.5;
            }
            if (isset($gradient_info['info']['x1'])) {
                $x1 = $gradient_info['info']['x1'];
            } else {
                $x1 = $x0;
            }
            if (isset($gradient_info['info']['y1'])) {
                $y1 = $gradient_info['info']['y1'];
            } else {
                $y1 = $y0;
            }
            if (\strpos($x1, '%') !== \false) {
                $x1 = (\stristr($x1, '%', \true) + 0) / 100;
            }
            if (\strpos($x0, '%') !== \false) {
                $x0 = (\stristr($x0, '%', \true) + 0) / 100;
            }
            if (\strpos($y1, '%') !== \false) {
                $y1 = (\stristr($y1, '%', \true) + 0) / 100;
            }
            if (\strpos($y0, '%') !== \false) {
                $y0 = (\stristr($y0, '%', \true) + 0) / 100;
            }
            if (\strpos($rx, '%') !== \false) {
                $rx = (\stristr($rx, '%', \true) + 0) / 100;
            }
            if (\strpos($ry, '%') !== \false) {
                $ry = (\stristr($ry, '%', \true) + 0) / 100;
            }
            $bboxw = $w;
            $bboxh = $h;
            $usex = $x_offset;
            $usey = $y_offset;
            $usew = $bboxw;
            $useh = $bboxh;
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'userspaceonuse') {
                $ay1 = isset($gradient_info['info']['y1']) ? $gradient_info['info']['y1'] : 0;
                $ax1 = isset($gradient_info['info']['x1']) ? $gradient_info['info']['x1'] : 0;
                $angle = \rad2deg(\atan2($gradient_info['info']['y0'] - $ay1, $gradient_info['info']['x0'] - $ax1));
                if ($angle < 0) {
                    $angle += 360;
                } elseif ($angle > 360) {
                    $angle -= 360;
                }
                if ($angle != 0 && $angle != 360 && $angle != 90 && $angle != 180 && $angle != 270) {
                    if ($w >= $h) {
                        $y1 *= $h / $w;
                        $y0 *= $h / $w;
                        $rx *= $h / $w;
                        $ry *= $h / $w;
                        $usew = $useh = $bboxw;
                    } else {
                        $x1 *= $w / $h;
                        $x0 *= $w / $h;
                        $rx *= $w / $h;
                        $ry *= $w / $h;
                        $usew = $useh = $bboxh;
                    }
                }
            }
            $a = $usew;
            // width
            $d = -$useh;
            // height
            $e = $usex;
            // x- offset
            $f = -$usey;
            // -y-offset
            $r = $rx;
            $return .= \sprintf('%.3F 0 0 %.3F %.3F %.3F cm ', $a * $this->kp, $d * $this->kp, $e * $this->kp, $f * $this->kp);
            // mPDF 5.0.039
            if (isset($gradient_info['units']) && \strtolower($gradient_info['units']) == 'objectboundingbox') {
                if ($transformations) {
                    $return .= $transformations;
                }
            }
            // mPDF 5.7.4
            // x1 and y1 (fx, fy) should be inside the circle defined by x0 y0 (cx, cy)
            // "If the point defined by fx and fy lies outside the circle defined by cx, cy and r, then the user agent shall set
            // the focal point to the intersection of the line from (cx, cy) to (fx, fy) with the circle defined by cx, cy and r."
            while (\pow($x1 - $x0, 2) + \pow($y1 - $y0, 2) >= \pow($r, 2)) {
                // Gradually move along fx,fy towards cx,cy in 100'ths until meets criteria
                $x1 -= ($x1 - $x0) / 100;
                $y1 -= ($y1 - $y0) / 100;
            }
            if ($spread == 'R' || $spread == 'F') {
                // Repeat  /  Reflect
                $offs = [];
                for ($i = 0; $i < $ns; $i++) {
                    $offs[$i] = $gradient_info['color'][$i]['offset'];
                }
                $gp = 0;
                $inside = \true;
                while ($inside) {
                    $gp++;
                    for ($i = 0; $i < $ns; $i++) {
                        if ($spread == 'F' && $gp % 2 == 1) {
                            // Reflect
                            $gradient_info['color'][$ns * $gp + $i] = $gradient_info['color'][$ns * ($gp - 1) + ($ns - $i - 1)];
                            $tmp = $gp + (1 - $offs[$ns - $i - 1]);
                            $gradient_info['color'][$ns * $gp + $i]['offset'] = $tmp;
                        } else {
                            // Reflect
                            $gradient_info['color'][$ns * $gp + $i] = $gradient_info['color'][$i];
                            $tmp = $gp + $offs[$i];
                            $gradient_info['color'][$ns * $gp + $i]['offset'] = $tmp;
                        }
                        // IF STILL INSIDE BOX OR STILL VALID
                        // TEST IF circle (perimeter) intersects with
                        // or is enclosed
                        // Point on axis to test
                        $px = $x1 + ($x0 - $x1) * $tmp;
                        $py = $y1 + ($y0 - $y1) * $tmp;
                        $pr = $r * $tmp;
                        $res = $this->testIntersectCircle($px, $py, $pr);
                        if (!$res) {
                            $inside = \false;
                        }
                    }
                }
            }
            // Gradient STOPs
            $stops = \count($gradient_info['color']);
            if ($stops < 2) {
                return '';
            }
            $range = $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'] - $gradient_info['color'][0]['offset'];
            $min = $gradient_info['color'][0]['offset'];
            for ($i = 0; $i < $stops; $i++) {
                if (!$gradient_info['color'][$i]['color']) {
                    if ($gradient_info['colorspace'] == 'RGB') {
                        $gradient_info['color'][$i]['color'] = '0 0 0';
                    } elseif ($gradient_info['colorspace'] == 'Gray') {
                        $gradient_info['color'][$i]['color'] = '0';
                    } elseif ($gradient_info['colorspace'] == 'CMYK') {
                        $gradient_info['color'][$i]['color'] = '1 1 1 1';
                    }
                }
                $offset = ($gradient_info['color'][$i]['offset'] - $min) / $range;
                $this->mpdf->gradients[$n]['stops'][] = ['col' => $gradient_info['color'][$i]['color'], 'opacity' => $gradient_info['color'][$i]['opacity'], 'offset' => $offset];
                if ($gradient_info['color'][$i]['opacity'] < 1) {
                    $trans = \true;
                }
            }
            $grx1 = $x1 + ($x0 - $x1) * $gradient_info['color'][0]['offset'];
            $gry1 = $y1 + ($y0 - $y1) * $gradient_info['color'][0]['offset'];
            $grx2 = $x1 + ($x0 - $x1) * $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'];
            $gry2 = $y1 + ($y0 - $y1) * $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'];
            $grir = $r * $gradient_info['color'][0]['offset'];
            $grr = $r * $gradient_info['color'][\count($gradient_info['color']) - 1]['offset'];
            $this->mpdf->gradients[$n]['coords'] = [$grx1, $gry1, $grx2, $gry2, \abs($grr), \abs($grir)];
            $this->mpdf->gradients[$n]['colorspace'] = $gradient_info['colorspace'];
            $this->mpdf->gradients[$n]['type'] = 3;
            $this->mpdf->gradients[$n]['fo'] = \true;
            $this->mpdf->gradients[$n]['extend'] = ['true', 'true'];
            if (isset($trans) && $trans) {
                $this->mpdf->gradients[$n]['trans'] = \true;
                $return .= ' /TGS' . $n . ' gs ';
            }
            $return .= ' /Sh' . $n . ' sh ';
            $return .= " Q\n";
        }
        return $return;
    }
    function svgOffset($attribs)
    {
        // save all <svg> tag attributes
        $this->svg_attribs = $attribs;
        if (isset($this->svg_attribs['viewBox'])) {
            $vb = \preg_split('/\\s+/is', \trim($this->svg_attribs['viewBox']));
            if (\count($vb) == 4) {
                $this->svg_info['x'] = $vb[0];
                $this->svg_info['y'] = $vb[1];
                $this->svg_info['w'] = $vb[2];
                $this->svg_info['h'] = $vb[3];
                //				return;
            }
        }
        $svg_w = 0;
        $svg_h = 0;
        if (isset($attribs['width']) && $attribs['width']) {
            $svg_w = $this->sizeConverter->convert($attribs['width']);
            // mm (interprets numbers as pixels)
        }
        if (isset($attribs['height']) && $attribs['height']) {
            $svg_h = $this->sizeConverter->convert($attribs['height']);
            // mm
        }
        ///*
        // mPDF 5.0.005
        if (isset($this->svg_info['w']) && $this->svg_info['w']) {
            // if 'w' set by viewBox
            if ($svg_w) {
                // if width also set, use these values to determine to set size of "pixel"
                $this->kp *= $svg_w / 0.2645 / $this->svg_info['w'];
                $this->kf = $svg_w / 0.2645 / $this->svg_info['w'];
            } elseif ($svg_h) {
                $this->kp *= $svg_h / 0.2645 / $this->svg_info['h'];
                $this->kf = $svg_h / 0.2645 / $this->svg_info['h'];
            }
            return;
        }
        //*/
        // Added to handle file without height or width specified
        if (!$svg_w && !$svg_h) {
            $svg_w = $svg_h = $this->mpdf->blk[$this->mpdf->blklvl]['inner_width'];
        }
        // DEFAULT
        if (!$svg_w) {
            $svg_w = $svg_h;
        }
        if (!$svg_h) {
            $svg_h = $svg_w;
        }
        $this->svg_info['x'] = 0;
        $this->svg_info['y'] = 0;
        $this->svg_info['w'] = $svg_w / 0.2645;
        // mm->pixels
        $this->svg_info['h'] = $svg_h / 0.2645;
        // mm->pixels
    }
    //
    // check if points are within svg, if not, set to max
    function svg_overflow($x, $y)
    {
        $x2 = $x;
        $y2 = $y;
        if (isset($this->svg_attribs['overflow'])) {
            if ($this->svg_attribs['overflow'] == 'hidden') {
                // Not sure if this is supposed to strip off units, but since I dont use any I will omlt this step
                $svg_w = \preg_replace("/([0-9\\.]*)(.*)/i", "\$1", $this->svg_attribs['width']);
                $svg_h = \preg_replace("/([0-9\\.]*)(.*)/i", "\$1", $this->svg_attribs['height']);
                // $xmax = floor($this->svg_attribs['width']);
                $xmax = \floor($svg_w);
                $xmin = 0;
                // $ymax = floor(($this->svg_attribs['height'] * -1));
                $ymax = \floor($svg_h * -1);
                $ymin = 0;
                if ($x > $xmax) {
                    $x2 = $xmax;
                    // right edge
                }
                if ($x < $xmin) {
                    $x2 = $xmin;
                    // left edge
                }
                if ($y < $ymax) {
                    $y2 = $ymax;
                    // bottom
                }
                if ($y > $ymin) {
                    $y2 = $ymin;
                    // top
                }
            }
        }
        return ['x' => $x2, 'y' => $y2];
    }
    function svgDefineStyle($critere_style)
    {
        $tmp = \count($this->svg_style) - 1;
        $current_style = $this->svg_style[$tmp];
        unset($current_style['transformations']);
        // TRANSFORM SCALE
        $transformations = '';
        if (isset($critere_style['transform'])) {
            \preg_match_all('/(matrix|translate|scale|rotate|skewX|skewY)\\((.*?)\\)/is', $critere_style['transform'], $m);
            if (\count($m[0])) {
                for ($i = 0; $i < \count($m[0]); $i++) {
                    $c = \strtolower($m[1][$i]);
                    $v = \trim($m[2][$i]);
                    $vv = \preg_split('/[ ,]+/', $v);
                    if ($c == 'matrix' && \count($vv) == 6) {
                        // mPDF 5.0.039
                        // Note angle of rotation is reversed (from SVG to PDF), so vv[1] and vv[2] are negated
                        $transformations .= \sprintf(' %.3F %.3F %.3F %.3F %.3F %.3F cm ', $vv[0], -$vv[1], -$vv[2], $vv[3], $vv[4] * $this->kp, -$vv[5] * $this->kp);
                        /*
                         // The long way of doing this??
                         // need to reverse angle of rotation from SVG to PDF
                         $sx=sqrt(pow($vv[0],2)+pow($vv[2],2));
                         if ($vv[0] < 0) { $sx *= -1; } // change sign
                         $sy=sqrt(pow($vv[1],2)+pow($vv[3],2));
                         if ($vv[3] < 0) { $sy *= -1; } // change sign
                        
                         // rotation angle is
                         $t=atan2($vv[1],$vv[3]);
                         $t=atan2(-$vv[2],$vv[0]);	// Should be the same value or skew has been applied
                        
                         // Reverse angle
                         $t *= -1;
                        
                         // Rebuild matrix
                         $ma = $sx * cos($t);
                         $mb = $sy * sin($t);
                         $mc = -$sx * sin($t);
                         $md = $sy * cos($t);
                        
                         // $transformations .= sprintf(' %.3F %.3F %.3F %.3F %.3F %.3F cm ', $ma, $mb, $mc, $md, $vv[4]*$this->kp, -$vv[5]*$this->kp);
                        */
                    } elseif ($c == 'translate' && \count($vv)) {
                        $tm[4] = $vv[0];
                        if (\count($vv) == 2) {
                            $t_y = -$vv[1];
                        } else {
                            $t_y = 0;
                        }
                        $tm[5] = $t_y;
                        $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', $tm[4] * $this->kp, $tm[5] * $this->kp);
                    } elseif ($c == 'scale' && \count($vv)) {
                        if (\count($vv) == 2) {
                            $s_y = $vv[1];
                        } else {
                            $s_y = $vv[0];
                        }
                        $tm[0] = $vv[0];
                        $tm[3] = $s_y;
                        $transformations .= \sprintf(' %.3F 0 0 %.3F 0 0 cm ', $tm[0], $tm[3]);
                    } elseif ($c == 'rotate' && \count($vv)) {
                        $tm[0] = \cos(\deg2rad(-$vv[0]));
                        $tm[1] = \sin(\deg2rad(-$vv[0]));
                        $tm[2] = -$tm[1];
                        $tm[3] = $tm[0];
                        if (\count($vv) == 3) {
                            $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', $vv[1] * $this->kp, -$vv[2] * $this->kp);
                        }
                        $transformations .= \sprintf(' %.3F %.3F %.3F %.3F 0 0 cm ', $tm[0], $tm[1], $tm[2], $tm[3]);
                        if (\count($vv) == 3) {
                            $transformations .= \sprintf(' 1 0 0 1 %.3F %.3F cm ', -$vv[1] * $this->kp, $vv[2] * $this->kp);
                        }
                    } elseif ($c == 'skewx' && \count($vv)) {
                        $tm[2] = \tan(\deg2rad(-$vv[0]));
                        $transformations .= \sprintf(' 1 0 %.3F 1 0 0 cm ', $tm[2]);
                    } elseif ($c == 'skewy' && \count($vv)) {
                        $tm[1] = \tan(\deg2rad(-$vv[0]));
                        $transformations .= \sprintf(' 1 %.3F 0 1 0 0 cm ', $tm[1]);
                    }
                }
            }
            $current_style['transformations'] = $transformations;
        }
        if (isset($critere_style['style'])) {
            if (\preg_match('/fill:\\s*rgb\\((\\d+),\\s*(\\d+),\\s*(\\d+)\\)/i', $critere_style['style'], $m)) {
                // mPDF 5.7.2
                $current_style['fill'] = '#' . \str_pad(\dechex($m[1]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[2]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[3]), 2, "0", \STR_PAD_LEFT);
            } else {
                $tmp = \preg_replace("/(.*)fill:\\s*([a-z0-9#_()]*|none)(.*)/i", "\$2", $critere_style['style']);
                if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                    $current_style['fill'] = $tmp;
                }
            }
            // mPDF 5.7.2
            if ((\preg_match("/[^-]opacity:\\s*([a-z0-9.]*|none)/i", $critere_style['style'], $m) || \preg_match("/^opacity:\\s*([a-z0-9.]*|none)/i", $critere_style['style'], $m)) && $m[1] != 'inherit') {
                $current_style['fill-opacity'] = $m[1];
                $current_style['stroke-opacity'] = $m[1];
            }
            $tmp = \preg_replace("/(.*)fill-opacity:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['fill-opacity'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)fill-rule:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['fill-rule'] = $tmp;
            }
            if (\preg_match('/stroke:\\s*rgb\\((\\d+),\\s*(\\d+),\\s*(\\d+)\\)/', $critere_style['style'], $m)) {
                $current_style['stroke'] = '#' . \str_pad(\dechex($m[1]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[2]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[3]), 2, "0", \STR_PAD_LEFT);
            } else {
                $tmp = \preg_replace("/(.*)stroke:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
                if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                    $current_style['stroke'] = $tmp;
                }
            }
            $tmp = \preg_replace("/(.*)stroke-linecap:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-linecap'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-linejoin:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-linejoin'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-miterlimit:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-miterlimit'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-opacity:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-opacity'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-width:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-width'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-dasharray:\\s*([a-z0-9., ]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-dasharray'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-dashoffset:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-dashoffset'] = $tmp;
            }
        }
        // mPDF 5.7.2
        if (isset($critere_style['opacity']) && $critere_style['opacity'] != 'inherit') {
            $current_style['fill-opacity'] = $critere_style['opacity'];
            $current_style['stroke-opacity'] = $critere_style['opacity'];
        }
        if (isset($critere_style['fill']) && $critere_style['fill'] != 'inherit') {
            $current_style['fill'] = $critere_style['fill'];
        }
        if (isset($critere_style['fill-opacity']) && $critere_style['fill-opacity'] != 'inherit') {
            $current_style['fill-opacity'] = $critere_style['fill-opacity'];
        }
        if (isset($critere_style['fill-rule']) && $critere_style['fill-rule'] != 'inherit') {
            $current_style['fill-rule'] = $critere_style['fill-rule'];
        }
        if (isset($critere_style['stroke']) && $critere_style['stroke'] != 'inherit') {
            $current_style['stroke'] = $critere_style['stroke'];
        }
        if (isset($critere_style['stroke-linecap']) && $critere_style['stroke-linecap'] != 'inherit') {
            $current_style['stroke-linecap'] = $critere_style['stroke-linecap'];
        }
        if (isset($critere_style['stroke-linejoin']) && $critere_style['stroke-linejoin'] != 'inherit') {
            $current_style['stroke-linejoin'] = $critere_style['stroke-linejoin'];
        }
        if (isset($critere_style['stroke-miterlimit']) && $critere_style['stroke-miterlimit'] != 'inherit') {
            $current_style['stroke-miterlimit'] = $critere_style['stroke-miterlimit'];
        }
        if (isset($critere_style['stroke-opacity']) && $critere_style['stroke-opacity'] != 'inherit') {
            $current_style['stroke-opacity'] = $critere_style['stroke-opacity'];
        }
        if (isset($critere_style['stroke-width']) && $critere_style['stroke-width'] != 'inherit') {
            $current_style['stroke-width'] = $critere_style['stroke-width'];
        }
        if (isset($critere_style['stroke-dasharray']) && $critere_style['stroke-dasharray'] != 'inherit') {
            $current_style['stroke-dasharray'] = $critere_style['stroke-dasharray'];
        }
        if (isset($critere_style['stroke-dashoffset']) && $critere_style['stroke-dashoffset'] != 'inherit') {
            $current_style['stroke-dashoffset'] = $critere_style['stroke-dashoffset'];
        }
        // Used as indirect setting for currentColor
        if (isset($critere_style['color']) && $critere_style['color'] != 'inherit') {
            $current_style['color'] = $critere_style['color'];
        }
        return $current_style;
    }
    //
    //	Cette fonction ecrit le style dans le stream svg.
    function svgStyle($critere_style, $attribs, $element)
    {
        $path_style = '';
        $fill_gradient = '';
        $w = '';
        $style = '';
        if (\substr_count($critere_style['fill'], 'url') > 0 && $element != 'line') {
            //
            // couleur degradé
            $id_gradient = \preg_replace("/url\\(#([\\w_]*)\\)/i", "\$1", $critere_style['fill']);
            if ($id_gradient != $critere_style['fill']) {
                if (isset($this->svg_gradient[$id_gradient])) {
                    $fill_gradient = $this->svgGradient($this->svg_gradient[$id_gradient], $attribs, $element);
                    if ($fill_gradient) {
                        $path_style = "q ";
                        $w = "W";
                        $style .= 'N';
                    }
                }
            }
        } elseif (\strtolower($critere_style['fill']) == 'currentcolor' && $element != 'line') {
            $col = $this->colorConverter->convert($critere_style['color'], $this->mpdf->PDFAXwarnings);
            if ($col) {
                if ($col[0] == 5 && \is_numeric($col[4])) {
                    $critere_style['fill-opacity'] = \ord($col[4] / 100);
                }
                // RGBa
                if ($col[0] == 6 && \is_numeric($col[5])) {
                    $critere_style['fill-opacity'] = \ord($col[5] / 100);
                }
                // CMYKa
                $path_style .= $this->mpdf->SetFColor($col, \true) . ' ';
                $style .= 'F';
            }
        } elseif ($critere_style['fill'] != 'none' && $element != 'line') {
            $col = $this->colorConverter->convert($critere_style['fill'], $this->mpdf->PDFAXwarnings);
            if ($col) {
                if ($col[0] == 5 && \is_numeric($col[4])) {
                    $critere_style['fill-opacity'] = \ord($col[4] / 100);
                }
                // RGBa
                if ($col[0] == 6 && \is_numeric($col[5])) {
                    $critere_style['fill-opacity'] = \ord($col[5] / 100);
                }
                // CMYKa
                $path_style .= $this->mpdf->SetFColor($col, \true) . ' ';
                $style .= 'F';
            }
        }
        if (\substr_count($critere_style['stroke'], 'url') > 0) {
            /*
             // Cannot put a gradient on a "stroke" in PDF?
             $id_gradient = preg_replace("/url\(#([\w_]*)\)/i","$1",$critere_style['stroke']);
             if ($id_gradient != $critere_style['stroke']) {
             if (isset($this->svg_gradient[$id_gradient])) {
             $fill_gradient = $this->svgGradient($this->svg_gradient[$id_gradient], $attribs, $element);
             if ($fill_gradient) {
             $path_style = "q ";
             $w = "W";
             $style .= 'D';
             }
             }
             }
            */
        } elseif (\strtolower($critere_style['stroke']) == 'currentcolor') {
            $col = $this->colorConverter->convert($critere_style['color'], $this->mpdf->PDFAXwarnings);
            if ($col) {
                if ($col[0] == 5 && \is_numeric($col[4])) {
                    $critere_style['stroke-opacity'] = \ord($col[4] / 100);
                }
                // RGBa
                if ($col[0] == 6 && \is_numeric($col[5])) {
                    $critere_style['stroke-opacity'] = \ord($col[5] / 100);
                }
                // CMYKa
                $path_style .= $this->mpdf->SetDColor($col, \true) . ' ';
                $style .= 'D';
                $lw = $this->ConvertSVGSizePixels($critere_style['stroke-width']);
                $path_style .= \sprintf('%.3F w ', $lw * $this->kp);
            }
        } elseif ($critere_style['stroke'] != 'none') {
            $col = $this->colorConverter->convert($critere_style['stroke'], $this->mpdf->PDFAXwarnings);
            if ($col) {
                // mPDF 5.0.051
                // mPDF 5.3.74
                if ($col[0] == 5 && \is_numeric($col[4])) {
                    $critere_style['stroke-opacity'] = \ord($col[4] / 100);
                }
                // RGBa
                if ($col[0] == 6 && \is_numeric($col[5])) {
                    $critere_style['stroke-opacity'] = \ord($col[5] / 100);
                }
                // CMYKa
                $path_style .= $this->mpdf->SetDColor($col, \true) . ' ';
                $style .= 'D';
                $lw = $this->ConvertSVGSizePixels($critere_style['stroke-width']);
                $path_style .= \sprintf('%.3F w ', $lw * $this->kp);
            }
        }
        if ($critere_style['stroke'] != 'none') {
            if ($critere_style['stroke-linejoin'] == 'miter') {
                $path_style .= ' 0 j ';
            } elseif ($critere_style['stroke-linejoin'] == 'round') {
                $path_style .= ' 1 j ';
            } elseif ($critere_style['stroke-linejoin'] == 'bevel') {
                $path_style .= ' 2 j ';
            }
            if ($critere_style['stroke-linecap'] == 'butt') {
                $path_style .= ' 0 J ';
            } elseif ($critere_style['stroke-linecap'] == 'round') {
                $path_style .= ' 1 J ';
            } elseif ($critere_style['stroke-linecap'] == 'square') {
                $path_style .= ' 2 J ';
            }
            if (isset($critere_style['stroke-miterlimit'])) {
                if ($critere_style['stroke-miterlimit'] == 'none') {
                } elseif (\preg_match('/^[\\d.]+$/', $critere_style['stroke-miterlimit'])) {
                    $path_style .= \sprintf('%.2F M ', $critere_style['stroke-miterlimit']);
                }
            }
            if (isset($critere_style['stroke-dasharray'])) {
                $off = 0;
                $d = \preg_split('/(,\\s?|\\s)/', $critere_style['stroke-dasharray']);
                if (\count($d) == 1 && $d[0] == 0) {
                    $path_style .= '[] 0 d ';
                } else {
                    if (\count($d) % 2 == 1) {
                        $d = \array_merge($d, $d);
                    }
                    // 5, 3, 1 => 5,3,1,5,3,1  OR 3 => 3,3
                    $arr = '';
                    for ($i = 0; $i < \count($d); $i += 2) {
                        if ($d[$i] === 'none') {
                            continue;
                        }
                        $arr .= \sprintf('%.3F %.3F ', $d[$i] * $this->kp, $d[$i + 1] * $this->kp);
                    }
                    if (isset($critere_style['stroke-dashoffset'])) {
                        $off = $critere_style['stroke-dashoffset'] + 0;
                    }
                    $path_style .= \sprintf('[%s] %.3F d ', $arr, $off * $this->kp);
                }
            }
        }
        if ($critere_style['fill-rule'] == 'evenodd') {
            $fr = '*';
        } else {
            $fr = '';
        }
        if (isset($critere_style['fill-opacity'])) {
            $opacity = 1;
            if ($critere_style['fill-opacity'] == 0) {
                $opacity = 0;
            } elseif ($critere_style['fill-opacity'] > 1) {
                $opacity = 1;
            } elseif ($critere_style['fill-opacity'] > 0) {
                $opacity = $critere_style['fill-opacity'];
            } elseif ($critere_style['fill-opacity'] < 0) {
                $opacity = 0;
            }
            $gs = $this->mpdf->AddExtGState(['ca' => $opacity, 'BM' => '/Normal']);
            $this->mpdf->extgstates[$gs]['fo'] = \true;
            $path_style .= \sprintf(' /GS%d gs ', $gs);
        }
        if (isset($critere_style['stroke-opacity'])) {
            $opacity = 1;
            if ($critere_style['stroke-opacity'] == 0) {
                $opacity = 0;
            } elseif ($critere_style['stroke-opacity'] > 1) {
                $opacity = 1;
            } elseif ($critere_style['stroke-opacity'] > 0) {
                $opacity = $critere_style['stroke-opacity'];
            } elseif ($critere_style['stroke-opacity'] < 0) {
                $opacity = 0;
            }
            $gs = $this->mpdf->AddExtGState(['CA' => $opacity, 'BM' => '/Normal']);
            $this->mpdf->extgstates[$gs]['fo'] = \true;
            $path_style .= \sprintf(' /GS%d gs ', $gs);
        }
        switch ($style) {
            case 'F':
                $op = 'f';
                break;
            case 'FD':
                $op = 'B';
                break;
            case 'ND':
                $op = 'S';
                break;
            case 'D':
                $op = 'S';
                break;
            default:
                $op = 'n';
        }
        $prestyle = $path_style . ' ';
        $poststyle = $w . ' ' . $op . $fr . ' ' . $fill_gradient . "\n";
        return [$prestyle, $poststyle];
    }
    //	fonction retracant les <path />
    function svgPath($command, $arguments)
    {
        $path_cmd = '';
        $newsubpath = \false;
        // mPDF 5.0.039
        $minl = $this->pathBBox[0];
        $mint = $this->pathBBox[1];
        $maxr = $this->pathBBox[2] + $this->pathBBox[0];
        $maxb = $this->pathBBox[3] + $this->pathBBox[1];
        $start = [$this->xbase, -$this->ybase];
        // taken from https://github.com/PhenX/php-svg-lib/blob/master/src/Svg/Tag/Path.php#L47
        // Handle args like: a5.38022,5.38022,0,0,1-2.4207.72246,4.50524,4.50524,0,0,1-3.12681-1.33942,9.67442,9.67442,0,0,1-2.38273-3.016,1.87506,1.87506,0,0,1,.34979-2.43562
        \preg_match_all('/([-+]?((\\d+\\.\\d+)|((\\d+)|(\\.\\d+)))(?:e[-+]?\\d+)?)/i', $arguments, $a, \PREG_PATTERN_ORDER);
        $a = $a[0];
        //	if the command is a capital letter, the coords go absolute, otherwise relative
        if (\strtolower($command) == $command) {
            $relative = \true;
        } else {
            $relative = \false;
        }
        $argumentCount = \count($a);
        //	each command may have different needs for arguments [1 to 8]
        switch (\strtolower($command)) {
            case 'm':
                // move
                for ($i = 0; $i < $argumentCount; $i += 2) {
                    $x = $a[$i];
                    $y = $a[$i + 1];
                    if ($relative) {
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $minl = \min($minl, $pdf_pt['x']);
                    $maxr = \max($maxr, $pdf_pt['x']);
                    $mint = \min($mint, -$pdf_pt['y']);
                    $maxb = \max($maxb, -$pdf_pt['y']);
                    if ($i == 0) {
                        $path_cmd .= \sprintf('%.3F %.3F m ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                    } else {
                        $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                    }
                    // mPDF 4.4.003  Save start points of subpath
                    if ($this->subPathInit) {
                        $this->spxstart = $this->xbase;
                        $this->spystart = $this->ybase;
                        $this->subPathInit = \false;
                    }
                }
                break;
            case 'l':
                // a simple line
                for ($i = 0; $i < $argumentCount; $i += 2) {
                    $x = $a[$i];
                    $y = $a[$i + 1];
                    if ($relative) {
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $minl = \min($minl, $pdf_pt['x']);
                    $maxr = \max($maxr, $pdf_pt['x']);
                    $mint = \min($mint, -$pdf_pt['y']);
                    $maxb = \max($maxb, -$pdf_pt['y']);
                    $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                }
                break;
            case 'h':
                // a very simple horizontal line
                for ($i = 0; $i < $argumentCount; $i++) {
                    $x = $a[$i];
                    if ($relative) {
                        $y = 0;
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $y = -$this->ybase;
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $minl = \min($minl, $pdf_pt['x']);
                    $maxr = \max($maxr, $pdf_pt['x']);
                    $mint = \min($mint, -$pdf_pt['y']);
                    $maxb = \max($maxb, -$pdf_pt['y']);
                    $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                }
                break;
            case 'v':
                // the simplest line, vertical
                for ($i = 0; $i < $argumentCount; $i++) {
                    $y = $a[$i];
                    if ($relative) {
                        $x = 0;
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $x = $this->xbase;
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $minl = \min($minl, $pdf_pt['x']);
                    $maxr = \max($maxr, $pdf_pt['x']);
                    $mint = \min($mint, -$pdf_pt['y']);
                    $maxb = \max($maxb, -$pdf_pt['y']);
                    $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                }
                break;
            case 's':
                // bezier with first vertex equal first control
                // mPDF 4.4.003
                if (!($this->lastcommand == 'C' || $this->lastcommand == 'c' || $this->lastcommand == 'S' || $this->lastcommand == 's')) {
                    $this->lastcontrolpoints = [0, 0];
                }
                for ($i = 0; $i < $argumentCount; $i += 4) {
                    $x1 = $this->lastcontrolpoints[0];
                    $y1 = $this->lastcontrolpoints[1];
                    $x2 = $a[$i];
                    $y2 = $a[$i + 1];
                    $x = $a[$i + 2];
                    $y = $a[$i + 3];
                    if ($relative) {
                        $pdfx1 = $this->xbase + $x1;
                        $pdfy1 = $this->ybase - $y1;
                        $pdfx2 = $this->xbase + $x2;
                        $pdfy2 = $this->ybase - $y2;
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx1 = $this->xbase + $x1;
                        $pdfy1 = $this->ybase - $y1;
                        $pdfx2 = $x2;
                        $pdfy2 = -$y2;
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $this->lastcontrolpoints = [$pdfx - $pdfx2, -($pdfy - $pdfy2)];
                    // mPDF 4.4.003 always relative
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $curves = [$pdfx1, -$pdfy1, $pdfx2, -$pdfy2, $pdfx, -$pdfy];
                    $bx = $this->computeBezierBoundingBox($start, $curves);
                    $minl = \min($minl, $bx[0]);
                    $maxr = \max($maxr, $bx[2]);
                    $mint = \min($mint, $bx[1]);
                    $maxb = \max($maxb, $bx[3]);
                    if ($pdf_pt['x'] != $pdfx || $pdf_pt['y'] != $pdfy) {
                        $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                    } else {
                        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $pdfx1 * $this->kp, $pdfy1 * $this->kp, $pdfx2 * $this->kp, $pdfy2 * $this->kp, $pdfx * $this->kp, $pdfy * $this->kp);
                    }
                }
                break;
            case 'c':
                // bezier with second vertex equal second control
                for ($i = 0; $i < $argumentCount; $i += 6) {
                    $x1 = $a[$i];
                    $y1 = $a[$i + 1];
                    $x2 = $a[$i + 2];
                    $y2 = $a[$i + 3];
                    $x = $a[$i + 4];
                    $y = $a[$i + 5];
                    if ($relative) {
                        $pdfx1 = $this->xbase + $x1;
                        $pdfy1 = $this->ybase - $y1;
                        $pdfx2 = $this->xbase + $x2;
                        $pdfy2 = $this->ybase - $y2;
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx1 = $x1;
                        $pdfy1 = -$y1;
                        $pdfx2 = $x2;
                        $pdfy2 = -$y2;
                        $pdfx = $x;
                        $pdfy = -$y;
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $this->lastcontrolpoints = [$pdfx - $pdfx2, -($pdfy - $pdfy2)];
                    // mPDF 4.4.003 always relative
                    // $pdf_pt2 = $this->svg_overflow($pdfx2,$pdfy2);
                    // $pdf_pt1 = $this->svg_overflow($pdfx1,$pdfy1);
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $curves = [$pdfx1, -$pdfy1, $pdfx2, -$pdfy2, $pdfx, -$pdfy];
                    $bx = $this->computeBezierBoundingBox($start, $curves);
                    $minl = \min($minl, $bx[0]);
                    $maxr = \max($maxr, $bx[2]);
                    $mint = \min($mint, $bx[1]);
                    $maxb = \max($maxb, $bx[3]);
                    if ($pdf_pt['x'] != $pdfx || $pdf_pt['y'] != $pdfy) {
                        $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                    } else {
                        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $pdfx1 * $this->kp, $pdfy1 * $this->kp, $pdfx2 * $this->kp, $pdfy2 * $this->kp, $pdfx * $this->kp, $pdfy * $this->kp);
                    }
                }
                break;
            case 'q':
                // bezier quadratic avec point de control
                for ($i = 0; $i < $argumentCount; $i += 4) {
                    $x1 = $a[$i];
                    $y1 = $a[$i + 1];
                    $x = $a[$i + 2];
                    $y = $a[$i + 3];
                    if ($relative) {
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $pdfx1 = $this->xbase + $x1 * 2 / 3;
                        $pdfy1 = $this->ybase - $y1 * 2 / 3;
                        // mPDF 4.4.003
                        $pdfx2 = $pdfx1 + 1 / 3 * $x;
                        $pdfy2 = $pdfy1 + 1 / 3 * -$y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx = $x;
                        $pdfy = -$y;
                        $pdfx1 = $this->xbase + ($x1 - $this->xbase) * 2 / 3;
                        $pdfy1 = $this->ybase - ($y1 + $this->ybase) * 2 / 3;
                        $pdfx2 = $x + ($x1 - $x) * 2 / 3;
                        $pdfy2 = -$y - ($y1 - $y) * 2 / 3;
                        // mPDF 4.4.003
                        $pdfx2 = $pdfx1 + 1 / 3 * ($x - $this->xbase);
                        $pdfy2 = $pdfy1 + 1 / 3 * (-$y - $this->ybase);
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $this->lastcontrolpoints = [$pdfx - $pdfx2, -($pdfy - $pdfy2)];
                    // mPDF 4.4.003 always relative
                    $pdf_pt = $this->svg_overflow($pdfx, $pdfy);
                    $curves = [$pdfx1, -$pdfy1, $pdfx2, -$pdfy2, $pdfx, -$pdfy];
                    $bx = $this->computeBezierBoundingBox($start, $curves);
                    $minl = \min($minl, $bx[0]);
                    $maxr = \max($maxr, $bx[2]);
                    $mint = \min($mint, $bx[1]);
                    $maxb = \max($maxb, $bx[3]);
                    if ($pdf_pt['x'] != $pdfx || $pdf_pt['y'] != $pdfy) {
                        $path_cmd .= \sprintf('%.3F %.3F l ', $pdf_pt['x'] * $this->kp, $pdf_pt['y'] * $this->kp);
                    } else {
                        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $pdfx1 * $this->kp, $pdfy1 * $this->kp, $pdfx2 * $this->kp, $pdfy2 * $this->kp, $pdfx * $this->kp, $pdfy * $this->kp);
                    }
                }
                break;
            case 't':
                // bezier quadratic avec point de control simetrique a lancien point de control
                if (!($this->lastcommand == 'Q' || $this->lastcommand == 'q' || $this->lastcommand == 'T' || $this->lastcommand == 't')) {
                    $this->lastcontrolpoints = [0, 0];
                }
                for ($i = 0; $i < $argumentCount; $i += 2) {
                    $x = $a[$i];
                    $y = $a[$i + 1];
                    $x1 = $this->lastcontrolpoints[0];
                    $y1 = $this->lastcontrolpoints[1];
                    if ($relative) {
                        $pdfx = $this->xbase + $x;
                        $pdfy = $this->ybase - $y;
                        $pdfx1 = $this->xbase + $x1;
                        $pdfy1 = $this->ybase - $y1;
                        // mPDF 4.4.003
                        $pdfx2 = $pdfx1 + 1 / 3 * $x;
                        $pdfy2 = $pdfy1 + 1 / 3 * -$y;
                        $this->xbase += $x;
                        $this->ybase += -$y;
                    } else {
                        $pdfx = $x;
                        $pdfy = -$y;
                        $pdfx1 = $this->xbase + $x1;
                        $pdfy1 = $this->ybase - $y1;
                        // mPDF 4.4.003
                        $pdfx2 = $pdfx1 + 1 / 3 * ($x - $this->xbase);
                        $pdfy2 = $pdfy1 + 1 / 3 * (-$y - $this->ybase);
                        $this->xbase = $x;
                        $this->ybase = -$y;
                    }
                    $this->lastcontrolpoints = [$pdfx - $pdfx2, -($pdfy - $pdfy2)];
                    // mPDF 4.4.003 always relative
                    $curves = [$pdfx1, -$pdfy1, $pdfx2, -$pdfy2, $pdfx, -$pdfy];
                    $bx = $this->computeBezierBoundingBox($start, $curves);
                    $minl = \min($minl, $bx[0]);
                    $maxr = \max($maxr, $bx[2]);
                    $mint = \min($mint, $bx[1]);
                    $maxb = \max($maxb, $bx[3]);
                    $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $pdfx1 * $this->kp, $pdfy1 * $this->kp, $pdfx2 * $this->kp, $pdfy2 * $this->kp, $pdfx * $this->kp, $pdfy * $this->kp);
                }
                break;
            case 'a':
                // Elliptical arc
                for ($i = 0; $i < $argumentCount; $i += 7) {
                    $rx = isset($a[$i]) ? $a[$i] : 0;
                    $ry = isset($a[$i + 1]) ? $a[$i + 1] : 0;
                    // x-axis-rotation
                    $angle = isset($a[$i + 2]) ? $a[$i + 2] : 0;
                    $largeArcFlag = isset($a[$i + 3]) ? $a[$i + 3] : 0;
                    $sweepFlag = isset($a[$i + 4]) ? $a[$i + 4] : 0;
                    $x2 = isset($a[$i + 5]) ? $a[$i + 5] : 0;
                    $y2 = isset($a[$i + 6]) ? $a[$i + 6] : 0;
                    $x1 = $this->xbase;
                    $y1 = -$this->ybase;
                    if ($relative) {
                        $x2 = $this->xbase + $x2;
                        $y2 = -$this->ybase + $y2;
                        $this->xbase += isset($a[$i + 5]) ? $a[$i + 5] : 0;
                        $this->ybase += isset($a[$i + 6]) ? -$a[$i + 6] : 0;
                    } else {
                        $this->xbase = $x2;
                        $this->ybase = -$y2;
                    }
                    list($pcmd, $bounds) = $this->Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag);
                    $minl = \min($minl, $x2, \min($bounds[0]));
                    $maxr = \max($maxr, $x2, \max($bounds[0]));
                    $mint = \min($mint, $y2, \min($bounds[1]));
                    $maxb = \max($maxb, $y2, \max($bounds[1]));
                    $path_cmd .= $pcmd;
                }
                break;
            case 'z':
                $path_cmd .= 'h ';
                $this->subPathInit = \true;
                $newsubpath = \true;
                $this->xbase = $this->spxstart;
                $this->ybase = $this->spystart;
                break;
        }
        if (!$newsubpath) {
            $this->subPathInit = \false;
        }
        $this->lastcommand = $command;
        // mPDF 5.0.039
        $this->pathBBox[0] = $minl;
        $this->pathBBox[1] = $mint;
        $this->pathBBox[2] = $maxr - $this->pathBBox[0];
        $this->pathBBox[3] = $maxb - $this->pathBBox[1];
        return $path_cmd;
    }
    function Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag)
    {
        $bounds = [0 => [$x1, $x2], 1 => [$y1, $y2]];
        // 1. Treat out-of-range parameters as described in
        // http://www.w3.org/TR/SVG/implnote.html#ArcImplementationNotes
        // If the endpoints (x1, y1) and (x2, y2) are identical, then this
        // is equivalent to omitting the elliptical arc segment entirely
        if ($x1 == $x2 && $y1 == $y2) {
            return ['', $bounds];
            // mPD 5.0.040
        }
        // If rX = 0 or rY = 0 then this arc is treated as a straight line
        // segment (a "lineto") joining the endpoints.
        if ($rx == 0.0 || $ry == 0.0) {
            //   return array(Lineto(x2, y2), $bounds);
        }
        // If rX or rY have negative signs, these are dropped; the absolute
        // value is used instead.
        if ($rx < 0.0) {
            $rx = -$rx;
        }
        if ($ry < 0.0) {
            $ry = -$ry;
        }
        // 2. convert to center parameterization as shown in
        // http://www.w3.org/TR/SVG/implnote.html
        $sinPhi = \sin(\deg2rad($angle));
        $cosPhi = \cos(\deg2rad($angle));
        $x1dash = $cosPhi * ($x1 - $x2) / 2.0 + $sinPhi * ($y1 - $y2) / 2.0;
        $y1dash = -$sinPhi * ($x1 - $x2) / 2.0 + $cosPhi * ($y1 - $y2) / 2.0;
        $numerator = $rx * $rx * $ry * $ry - $rx * $rx * $y1dash * $y1dash - $ry * $ry * $x1dash * $x1dash;
        if ($numerator < 0.0) {
            //  If rX , rY and are such that there is no solution (basically,
            //  the ellipse is not big enough to reach from (x1, y1) to (x2,
            //  y2)) then the ellipse is scaled up uniformly until there is
            //  exactly one solution (until the ellipse is just big enough).
            // -> find factor s, such that numerator' with rx'=s*rx and
            //    ry'=s*ry becomes 0 :
            $s = \sqrt(1.0 - $numerator / ($rx * $rx * $ry * $ry));
            $rx *= $s;
            $ry *= $s;
            $root = 0.0;
        } else {
            $root = ($largeArcFlag == $sweepFlag ? -1.0 : 1.0) * \sqrt($numerator / ($rx * $rx * $y1dash * $y1dash + $ry * $ry * $x1dash * $x1dash));
        }
        $cxdash = $root * $rx * $y1dash / $ry;
        $cydash = -$root * $ry * $x1dash / $rx;
        $cx = $cosPhi * $cxdash - $sinPhi * $cydash + ($x1 + $x2) / 2.0;
        $cy = $sinPhi * $cxdash + $cosPhi * $cydash + ($y1 + $y2) / 2.0;
        $theta1 = $this->CalcVectorAngle(1.0, 0.0, ($x1dash - $cxdash) / $rx, ($y1dash - $cydash) / $ry);
        $dtheta = $this->CalcVectorAngle(($x1dash - $cxdash) / $rx, ($y1dash - $cydash) / $ry, (-$x1dash - $cxdash) / $rx, (-$y1dash - $cydash) / $ry);
        if (!$sweepFlag && $dtheta > 0) {
            $dtheta -= 2.0 * \M_PI;
        } elseif ($sweepFlag && $dtheta < 0) {
            $dtheta += 2.0 * \M_PI;
        }
        // 3. convert into cubic bezier segments <= 90deg
        $segments = \ceil(\abs($dtheta / (\M_PI / 2.0)));
        $delta = $dtheta / $segments;
        $t = 8.0 / 3.0 * \sin($delta / 4.0) * \sin($delta / 4.0) / \sin($delta / 2.0);
        $coords = [];
        for ($i = 0; $i < $segments; $i++) {
            $cosTheta1 = \cos($theta1);
            $sinTheta1 = \sin($theta1);
            $theta2 = $theta1 + $delta;
            $cosTheta2 = \cos($theta2);
            $sinTheta2 = \sin($theta2);
            // a) calculate endpoint of the segment:
            $xe = $cosPhi * $rx * $cosTheta2 - $sinPhi * $ry * $sinTheta2 + $cx;
            $ye = $sinPhi * $rx * $cosTheta2 + $cosPhi * $ry * $sinTheta2 + $cy;
            // b) calculate gradients at start/end points of segment:
            $dx1 = $t * (-$cosPhi * $rx * $sinTheta1 - $sinPhi * $ry * $cosTheta1);
            $dy1 = $t * (-$sinPhi * $rx * $sinTheta1 + $cosPhi * $ry * $cosTheta1);
            $dxe = $t * ($cosPhi * $rx * $sinTheta2 + $sinPhi * $ry * $cosTheta2);
            $dye = $t * ($sinPhi * $rx * $sinTheta2 - $cosPhi * $ry * $cosTheta2);
            // c) draw the cubic bezier:
            $coords[$i] = [$x1 + $dx1, $y1 + $dy1, $xe + $dxe, $ye + $dye, $xe, $ye];
            // do next segment
            $theta1 = $theta2;
            $x1 = $xe;
            $y1 = $ye;
        }
        $path = ' ';
        foreach ($coords as $c) {
            $cpx1 = $c[0];
            $cpy1 = $c[1];
            $cpx2 = $c[2];
            $cpy2 = $c[3];
            $x2 = $c[4];
            $y2 = $c[5];
            $path .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $cpx1 * $this->kp, -$cpy1 * $this->kp, $cpx2 * $this->kp, -$cpy2 * $this->kp, $x2 * $this->kp, -$y2 * $this->kp) . "\n";
            // mPDF 5.0.040
            $bounds[0][] = $c[4];
            $bounds[1][] = $c[5];
        }
        return [$path, $bounds];
        // mPDF 5.0.040
    }
    function CalcVectorAngle($ux, $uy, $vx, $vy)
    {
        $ta = \atan2($uy, $ux);
        $tb = \atan2($vy, $vx);
        if ($tb >= $ta) {
            return $tb - $ta;
        }
        return 6.28318530718 - ($ta - $tb);
    }
    function ConvertSVGSizePixels($size = 5, $maxsize = 'x')
    {
        // maxsize in pixels (user units) or 'y' or 'x'
        // e.g. $w = $this->ConvertSVGSizePixels($arguments['w'],$this->svg_info['w']*(25.4/$this->mpdf->dpi));
        // usefontsize - setfalse for e.g. margins - will ignore fontsize for % values
        // Depends of maxsize value to make % work properly. Usually maxsize == pagewidth
        // For text $maxsize = Fontsize
        // Setting e.g. margin % will use maxsize (pagewidth) and em will use fontsize
        if ($maxsize == 'y') {
            $maxsize = $this->svg_info['h'];
        } elseif ($maxsize == 'x') {
            $maxsize = $this->svg_info['w'];
        }
        $maxsize *= 25.4 / $this->mpdf->dpi;
        // convert pixels to mm
        $fontsize = $this->mpdf->FontSize / $this->kf;
        // Return as pixels
        $size = $this->sizeConverter->convert($size, $maxsize, $fontsize, \false) * 1 / (25.4 / $this->mpdf->dpi);
        return $size;
    }
    function ConvertSVGSizePts($size = 5)
    {
        // usefontsize - setfalse for e.g. margins - will ignore fontsize for % values
        // Depends of maxsize value to make % work properly. Usually maxsize == pagewidth
        // For text $maxsize = Fontsize
        // Setting e.g. margin % will use maxsize (pagewidth) and em will use fontsize
        $maxsize = $this->mpdf->FontSize;
        // Return as pts
        $size = $this->sizeConverter->convert($size, $maxsize, \false, \true) * 72 / 25.4;
        return $size;
    }
    function svgRect($arguments)
    {
        if ($arguments['h'] == 0 || $arguments['w'] == 0) {
            return '';
        }
        $x = $this->ConvertSVGSizePixels($arguments['x'], 'x');
        // mPDF 4.4.003
        $y = $this->ConvertSVGSizePixels($arguments['y'], 'y');
        // mPDF 4.4.003
        $h = $this->ConvertSVGSizePixels($arguments['h'], 'y');
        // mPDF 4.4.003
        $w = $this->ConvertSVGSizePixels($arguments['w'], 'x');
        // mPDF 4.4.003
        $rx = $this->ConvertSVGSizePixels($arguments['rx'], 'x');
        // mPDF 4.4.003
        $ry = $this->ConvertSVGSizePixels($arguments['ry'], 'y');
        // mPDF 4.4.003
        // mPDF 4.4.003
        if ($rx > $w / 2) {
            $rx = $w / 2;
        }
        // mPDF 4.4.003
        if ($ry > $h / 2) {
            $ry = $h / 2;
        }
        if ($rx > 0 and $ry == 0) {
            $ry = $rx;
        }
        if ($ry > 0 and $rx == 0) {
            $rx = $ry;
        }
        if ($rx == 0 and $ry == 0) {
            //	trace un rectangle sans angle arrondit
            $path_cmd = \sprintf('%.3F %.3F m ', $x * $this->kp, -($y * $this->kp));
            $path_cmd .= \sprintf('%.3F %.3F l ', ($x + $w) * $this->kp, -($y * $this->kp));
            $path_cmd .= \sprintf('%.3F %.3F l ', ($x + $w) * $this->kp, -(($y + $h) * $this->kp));
            $path_cmd .= \sprintf('%.3F %.3F l ', $x * $this->kp, -(($y + $h) * $this->kp));
            $path_cmd .= \sprintf('%.3F %.3F l h ', $x * $this->kp, -($y * $this->kp));
        } else {
            //	trace un rectangle avec les arrondit
            //	les points de controle du bezier sont deduis grace a la constante kappa
            $kappa = 4 * (\sqrt(2) - 1) / 3;
            $kx = $kappa * $rx;
            $ky = $kappa * $ry;
            $path_cmd = \sprintf('%.3F %.3F m ', ($x + $rx) * $this->kp, -$y * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F l ', ($x + ($w - $rx)) * $this->kp, -$y * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', ($x + ($w - $rx + $kx)) * $this->kp, -$y * $this->kp, ($x + $w) * $this->kp, (-$y + (-$ry + $ky)) * $this->kp, ($x + $w) * $this->kp, (-$y + -$ry) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F l ', ($x + $w) * $this->kp, (-$y + (-$h + $ry)) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', ($x + $w) * $this->kp, (-$y + (-$h - $ky + $ry)) * $this->kp, ($x + ($w - $rx + $kx)) * $this->kp, (-$y + -$h) * $this->kp, ($x + ($w - $rx)) * $this->kp, (-$y + -$h) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F l ', ($x + $rx) * $this->kp, (-$y + -$h) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', ($x + ($rx - $kx)) * $this->kp, (-$y + -$h) * $this->kp, $x * $this->kp, (-$y + (-$h - $ky + $ry)) * $this->kp, $x * $this->kp, (-$y + (-$h + $ry)) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F l ', $x * $this->kp, (-$y + -$ry) * $this->kp);
            $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c h ', $x * $this->kp, (-$y + (-$ry + $ky)) * $this->kp, ($x + ($rx - $kx)) * $this->kp, -$y * $this->kp, ($x + $rx) * $this->kp, -$y * $this->kp);
        }
        return $path_cmd;
    }
    /**
     * fonction retracant les <ellipse /> et <circle />
     * le cercle est tracé grave a 4 bezier cubic, les poitn de controles
     * sont deduis grace a la constante kappa * rayon
     */
    function svgEllipse($arguments)
    {
        if ($arguments['rx'] == 0 || $arguments['ry'] == 0) {
            return '';
        }
        $kappa = 4 * (\sqrt(2) - 1) / 3;
        $cx = $this->ConvertSVGSizePixels($arguments['cx'], 'x');
        $cy = $this->ConvertSVGSizePixels($arguments['cy'], 'y');
        $rx = $this->ConvertSVGSizePixels($arguments['rx'], 'x');
        $ry = $this->ConvertSVGSizePixels($arguments['ry'], 'y');
        $x1 = $cx;
        $y1 = -$cy + $ry;
        $x2 = $cx + $rx;
        $y2 = -$cy;
        $x3 = $cx;
        $y3 = -$cy - $ry;
        $x4 = $cx - $rx;
        $y4 = -$cy;
        $path_cmd = \sprintf('%.3F %.3F m ', $x1 * $this->kp, $y1 * $this->kp);
        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', ($x1 + $rx * $kappa) * $this->kp, $y1 * $this->kp, $x2 * $this->kp, ($y2 + $ry * $kappa) * $this->kp, $x2 * $this->kp, $y2 * $this->kp);
        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $x2 * $this->kp, ($y2 - $ry * $kappa) * $this->kp, ($x3 + $rx * $kappa) * $this->kp, $y3 * $this->kp, $x3 * $this->kp, $y3 * $this->kp);
        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', ($x3 - $rx * $kappa) * $this->kp, $y3 * $this->kp, $x4 * $this->kp, ($y4 - $ry * $kappa) * $this->kp, $x4 * $this->kp, $y4 * $this->kp);
        $path_cmd .= \sprintf('%.3F %.3F %.3F %.3F %.3F %.3F c ', $x4 * $this->kp, ($y4 + $ry * $kappa) * $this->kp, ($x1 - $rx * $kappa) * $this->kp, $y1 * $this->kp, $x1 * $this->kp, $y1 * $this->kp);
        $path_cmd .= 'h ';
        return $path_cmd;
    }
    function svgPolyline($arguments, $ispolyline = \true)
    {
        if ($ispolyline) {
            $xbase = $arguments[0];
            $ybase = -$arguments[1];
        } else {
            if ($arguments[0] == $arguments[2] && $arguments[1] == $arguments[3]) {
                return '';
            }
            // Zero length line
            $xbase = $this->ConvertSVGSizePixels($arguments[0], 'x');
            $ybase = -$this->ConvertSVGSizePixels($arguments[1], 'y');
        }
        $path_cmd = \sprintf('%.3F %.3F m ', $xbase * $this->kp, $ybase * $this->kp);
        for ($i = 2; $i < \count($arguments); $i += 2) {
            if ($ispolyline) {
                $tmp_x = $arguments[$i];
                $tmp_y = -$arguments[$i + 1];
            } else {
                $tmp_x = $this->ConvertSVGSizePixels($arguments[$i], 'x');
                $tmp_y = -$this->ConvertSVGSizePixels($arguments[$i + 1], 'y');
            }
            $path_cmd .= \sprintf('%.3F %.3F l ', $tmp_x * $this->kp, $tmp_y * $this->kp);
        }
        //	$path_cmd .= 'h '; // ?? In error - don't close subpath here
        return $path_cmd;
    }
    function svgPolygon($arguments)
    {
        $xbase = $arguments[0];
        $ybase = -$arguments[1];
        $path_cmd = \sprintf('%.3F %.3F m ', $xbase * $this->kp, $ybase * $this->kp);
        for ($i = 2; $i < \count($arguments); $i += 2) {
            $tmp_x = $arguments[$i];
            $tmp_y = -$arguments[$i + 1];
            $path_cmd .= \sprintf('%.3F %.3F l ', $tmp_x * $this->kp, $tmp_y * $this->kp);
        }
        $path_cmd .= \sprintf('%.3F %.3F l ', $xbase * $this->kp, $ybase * $this->kp);
        $path_cmd .= 'h ';
        return $path_cmd;
    }
    function svgText()
    {
        $current_style = $this->txt_style[\count($this->txt_style) - 1];
        // mPDF 5.7.4
        $style = '';
        $op = '';
        $render = -1;
        if (isset($this->txt_data[2])) {
            // mPDF 6
            // If using SVG Font
            if (isset($this->svg_font[$current_style['font-family']])) {
                // select font
                $style = 'R';
                $style .= isset($current_style['font-weight']) && $current_style['font-weight'] == 'bold' ? 'B' : '';
                $style .= isset($current_style['font-style']) && $current_style['font-style'] == 'italic' ? 'I' : '';
                $style .= isset($current_style['font-variant']) && $current_style['font-variant'] == 'small-caps' ? 'S' : '';
                $fontsize = $current_style['font-size'] * $this->mpdf->dpi / 72;
                if (isset($this->svg_font[$current_style['font-family']][$style])) {
                    $svg_font = $this->svg_font[$current_style['font-family']][$style];
                } elseif (isset($this->svg_font[$current_style['font-family']]['R'])) {
                    $svg_font = $this->svg_font[$current_style['font-family']]['R'];
                }
                if (!isset($svg_font['units-per-em']) || $svg_font['units-per-em'] < 1) {
                    $svg_font['units-per-em'] = 1000;
                }
                $units_per_em = $svg_font['units-per-em'];
                $scale = $fontsize / $units_per_em;
                $stroke_width = $current_style['stroke-width'];
                $stroke_width /= $scale;
                $opacitystr = '';
                $fopacity = 1;
                if (isset($current_style['fill-opacity'])) {
                    if ($current_style['fill-opacity'] == 0) {
                        $fopacity = 0;
                    } elseif ($current_style['fill-opacity'] > 1) {
                        $fopacity = 1;
                    } elseif ($current_style['fill-opacity'] > 0) {
                        $fopacity = $current_style['fill-opacity'];
                    } elseif ($current_style['fill-opacity'] < 0) {
                        $fopacity = 0;
                    }
                }
                $sopacity = 1;
                if (isset($current_style['stroke-opacity'])) {
                    if ($current_style['stroke-opacity'] == 0) {
                        $sopacity = 0;
                    } elseif ($current_style['stroke-opacity'] > 1) {
                        $sopacity = 1;
                    } elseif ($current_style['stroke-opacity'] > 0) {
                        $sopacity = $current_style['stroke-opacity'];
                    } elseif ($current_style['stroke-opacity'] < 0) {
                        $sopacity = 0;
                    }
                }
                $gs = $this->mpdf->AddExtGState(['ca' => $fopacity, 'CA' => $sopacity, 'BM' => '/Normal']);
                $this->mpdf->extgstates[$gs]['fo'] = \true;
                $opacitystr = \sprintf(' /GS%d gs ', $gs);
                $fillstr = '';
                if (isset($current_style['fill']) && $current_style['fill'] != 'none') {
                    $col = $this->colorConverter->convert($current_style['fill'], $this->mpdf->PDFAXwarnings);
                    $fillstr = $this->mpdf->SetFColor($col, \true);
                    $render = "0";
                    // Fill (only)
                    $op = 'f';
                }
                $strokestr = '';
                if ($stroke_width > 0 && $current_style['stroke'] != 'none') {
                    $scol = $this->colorConverter->convert($current_style['stroke'], $this->mpdf->PDFAXwarnings);
                    if ($scol) {
                        $strokestr .= $this->mpdf->SetDColor($scol, \true) . ' ';
                    }
                    $linewidth = $this->ConvertSVGSizePixels($stroke_width);
                    if ($linewidth > 0) {
                        $strokestr .= \sprintf('%.3F w 0 J 0 j ', $linewidth * $this->kp);
                        if ($render == -1) {
                            $render = "1";
                        } else {
                            $render = "2";
                        }
                        // fill and stroke
                        $op .= 'S';
                    }
                }
                if ($render == -1) {
                    return '';
                }
                if ($op == 'fS') {
                    $op = 'B';
                }
                $x = $this->txt_data[0];
                // mPDF 5.7.4
                $y = $this->txt_data[1];
                // mPDF 5.7.4
                $txt = $this->txt_data[2];
                $txt = \preg_replace('/\\f/', '', $txt);
                $txt = \preg_replace('/\\r/', '', $txt);
                $txt = \preg_replace('/\\n/', ' ', $txt);
                $txt = \preg_replace('/\\t/', ' ', $txt);
                $txt = \preg_replace("/[ ]+/u", ' ', $txt);
                if ($this->textjuststarted) {
                    $txt = \ltrim($txt);
                }
                // mPDF 5.7.4
                $this->textjuststarted = \false;
                // mPDF 5.7.4
                $txt = $this->mpdf->purify_utf8_text($txt);
                if ($this->mpdf->text_input_as_HTML) {
                    $txt = $this->mpdf->all_entities_to_utf8($txt);
                }
                $nb = \mb_strlen($txt, 'UTF-8');
                $i = 0;
                $sw = 0;
                $subpath_cmd = '';
                while ($i < $nb) {
                    // Get next character
                    $char = \mb_substr($txt, $i, 1, 'UTF-8');
                    if (isset($svg_font['glyphs'][$char])) {
                        $d = $svg_font['glyphs'][$char]['d'];
                        if (isset($svg_font['glyphs'][$char]['horiz-adv-x'])) {
                            $horiz_adv_x = $svg_font['glyphs'][$char]['horiz-adv-x'];
                        } else {
                            $horiz_adv_x = $svg_font['horiz-adv-x'];
                        }
                        // missing glyph width
                    } else {
                        $d = $svg_font['d'];
                        $horiz_adv_x = $svg_font['horiz-adv-x'];
                        // missing glyph width
                    }
                    \preg_match_all('/([MZLHVCSQTAmzlhvcsqta])([eE ,\\-.\\d]+)*/', $d, $commands, \PREG_SET_ORDER);
                    $subpath_cmd .= \sprintf('q %.4F 0 0 %.4F mPDF-AXS(%.4F) %.4F cm ', $scale, -$scale, ($x + $sw * $scale) * $this->kp, -$y * $this->kp);
                    $this->subPathInit = \true;
                    $this->pathBBox = [999999, 999999, -999999, -999999];
                    foreach ($commands as $cmd) {
                        if (\count($cmd) == 3 || isset($cmd[2]) && $cmd[2] == '') {
                            list($tmp, $command, $arguments) = $cmd;
                        } else {
                            list($tmp, $command) = $cmd;
                            $arguments = '';
                        }
                        $subpath_cmd .= $this->svgPath($command, $arguments);
                    }
                    $subpath_cmd .= $op . ' Q ';
                    if ($this->pathBBox[2] == -1999998) {
                        $this->pathBBox[2] = 100;
                    }
                    if ($this->pathBBox[3] == -1999998) {
                        $this->pathBBox[3] = 100;
                    }
                    if ($this->pathBBox[0] == 999999) {
                        $this->pathBBox[0] = 0;
                    }
                    if ($this->pathBBox[1] == 999999) {
                        $this->pathBBox[1] = 0;
                    }
                    $sw += $horiz_adv_x;
                    $i++;
                }
                $sw *= $scale;
                // convert stringwidth to units
                // mPDF 5.7.4
                $this->textlength = $sw;
                $this->texttotallength += $this->textlength;
                $path_cmd = \sprintf('q %s %s Tr %s %s ', $opacitystr, $render, $fillstr, $strokestr);
                $path_cmd .= $subpath_cmd;
                $path_cmd .= 'Q ';
                unset($this->txt_data[0], $this->txt_data[1], $this->txt_data[2]);
                return $path_cmd;
            }
            // select font
            $style .= $current_style['font-weight'] == 'bold' ? 'B' : '';
            $style .= $current_style['font-style'] == 'italic' ? 'I' : '';
            $size = $current_style['font-size'] * $this->kf;
            $current_style['font-family'] = $this->mpdf->SetFont($current_style['font-family'], $style, $size, \false);
            $this->mpdf->CurrentFont['fo'] = \true;
            $opacitystr = '';
            // mPDF 6
            $fopacity = 1;
            if (isset($current_style['fill-opacity'])) {
                if ($current_style['fill-opacity'] == 0) {
                    $fopacity = 0;
                } elseif ($current_style['fill-opacity'] > 1) {
                    $fopacity = 1;
                } elseif ($current_style['fill-opacity'] > 0) {
                    $fopacity = $current_style['fill-opacity'];
                } elseif ($current_style['fill-opacity'] < 0) {
                    $fopacity = 0;
                }
            }
            $sopacity = 1;
            if (isset($current_style['stroke-opacity'])) {
                if ($current_style['stroke-opacity'] == 0) {
                    $sopacity = 0;
                } elseif ($current_style['stroke-opacity'] > 1) {
                    $sopacity = 1;
                } elseif ($current_style['stroke-opacity'] > 0) {
                    $sopacity = $current_style['stroke-opacity'];
                } elseif ($current_style['stroke-opacity'] < 0) {
                    $sopacity = 0;
                }
            }
            $gs = $this->mpdf->AddExtGState(['ca' => $fopacity, 'CA' => $sopacity, 'BM' => '/Normal']);
            $this->mpdf->extgstates[$gs]['fo'] = \true;
            $opacitystr = \sprintf(' /GS%d gs ', $gs);
            $fillstr = '';
            if (isset($current_style['fill']) && $current_style['fill'] != 'none') {
                $col = $this->colorConverter->convert($current_style['fill'], $this->mpdf->PDFAXwarnings);
                $fillstr = $this->mpdf->SetFColor($col, \true);
                $render = "0";
                // Fill (only)
            }
            $strokestr = '';
            if (isset($current_style['stroke-width']) && $current_style['stroke-width'] > 0 && $current_style['stroke'] != 'none') {
                $scol = $this->colorConverter->convert($current_style['stroke'], $this->mpdf->PDFAXwarnings);
                if ($scol) {
                    $strokestr .= $this->mpdf->SetDColor($scol, \true) . ' ';
                }
                $linewidth = $this->ConvertSVGSizePixels($current_style['stroke-width']);
                if ($linewidth > 0) {
                    $strokestr .= \sprintf('%.3F w 1 J 1 j ', $linewidth * $this->kp);
                    if ($render == -1) {
                        $render = "1";
                    } else {
                        $render = "2";
                    }
                    // fill and stroke
                }
            }
            if ($render == -1) {
                return '';
            }
            $x = $this->txt_data[0];
            // mPDF 5.7.4
            $y = $this->txt_data[1];
            // mPDF 5.7.4
            $txt = $this->txt_data[2];
            $txt = \preg_replace('/\\f/', '', $txt);
            $txt = \preg_replace('/\\r/', '', $txt);
            $txt = \preg_replace('/\\n/', ' ', $txt);
            $txt = \preg_replace('/\\t/', ' ', $txt);
            $txt = \preg_replace("/[ ]+/u", ' ', $txt);
            if ($this->textjuststarted) {
                $txt = \ltrim($txt);
            }
            // mPDF 5.7.4
            $this->textjuststarted = \false;
            // mPDF 5.7.4
            $txt = $this->mpdf->purify_utf8_text($txt);
            if ($this->mpdf->text_input_as_HTML) {
                $txt = $this->mpdf->all_entities_to_utf8($txt);
            }
            if ($this->mpdf->usingCoreFont) {
                $txt = \mb_convert_encoding($txt, $this->mpdf->mb_enc, 'UTF-8');
            }
            if (\preg_match("/([" . $this->mpdf->pregRTLchars . "])/u", $txt)) {
                $this->mpdf->biDirectional = \true;
            }
            $textvar = 0;
            $save_OTLtags = $this->mpdf->OTLtags;
            $this->mpdf->OTLtags = [];
            if ($this->mpdf->useKerning) {
                if ($this->mpdf->CurrentFont['haskernGPOS']) {
                    if (isset($this->mpdf->OTLtags['Plus'])) {
                        $this->mpdf->OTLtags['Plus'] .= ' kern';
                    } else {
                        $this->mpdf->OTLtags['Plus'] = ' kern';
                    }
                } else {
                    $textvar = $textvar | TextVars::FC_KERNING;
                }
            }
            // Use OTL OpenType Table Layout - GSUB & GPOS
            if (isset($this->mpdf->CurrentFont['useOTL']) && $this->mpdf->CurrentFont['useOTL']) {
                $txt = $this->otl->applyOTL($txt, $this->mpdf->CurrentFont['useOTL']);
                $OTLdata = $this->otl->OTLdata;
            }
            $this->mpdf->OTLtags = $save_OTLtags;
            $this->mpdf->magic_reverse_dir($txt, $this->mpdf->directionality, $OTLdata);
            $this->mpdf->CurrentFont['used'] = \true;
            $sw = $this->mpdf->GetStringWidth($txt, \true, $OTLdata, $textvar);
            // also adds characters to subset
            // mPDF 5.7.4
            $this->textlength = $sw * 1 / (25.4 / $this->mpdf->dpi);
            $this->texttotallength += $this->textlength;
            $pdfx = $x * $this->kp;
            $pdfy = -$y * $this->kp;
            $aixextra = \sprintf(' /F%d %.3F Tf %s %s Tr %s %s ', $this->mpdf->CurrentFont['i'], $this->mpdf->FontSizePt, $opacitystr, $render, $fillstr, $strokestr);
            $path_cmd = 'q 1 0 0 1 mPDF-AXS(0.00) 0 cm ';
            // Align X-shift
            $path_cmd .= $this->mpdf->Text($pdfx, $pdfy, $txt, $OTLdata, $textvar, $aixextra, 'SVG', \true);
            $path_cmd .= " Q\n";
            unset($this->txt_data[0], $this->txt_data[1], $this->txt_data[2]);
            if (isset($current_style['font-size-parent'])) {
                $this->mpdf->SetFontSize($current_style['font-size-parent']);
            }
        } else {
            return ' ';
        }
        // Reset font	// mPDF 5.7.4
        $prev_style = $this->txt_style[\count($this->txt_style) - 1];
        $style = '';
        $style .= $prev_style['font-weight'] == 'bold' ? 'B' : '';
        $style .= $prev_style['font-style'] == 'italic' ? 'I' : '';
        $size = $prev_style['font-size'] * $this->kf;
        $this->mpdf->SetFont($prev_style['font-family'], $style, $size, \false);
        return $path_cmd;
    }
    function svgDefineTxtStyle($critere_style)
    {
        // get copy of current/default txt style, and modify it with supplied attributes
        $tmp = \count($this->txt_style) - 1;
        $current_style = $this->txt_style[$tmp];
        if (isset($critere_style['style'])) {
            if (\preg_match('/fill:\\s*rgb\\((\\d+),\\s*(\\d+),\\s*(\\d+)\\)/', $critere_style['style'], $m)) {
                $current_style['fill'] = '#' . \str_pad(\dechex($m[1]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[2]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[3]), 2, "0", \STR_PAD_LEFT);
            } else {
                $tmp = \preg_replace("/(.*)fill:\\s*([a-z0-9#_()]*|none)(.*)/i", "\$2", $critere_style['style']);
                if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                    $current_style['fill'] = $tmp;
                }
            }
            // mPDF 6
            if (\preg_match("/[^-]opacity:\\s*([a-z0-9.]*|none)/i", $critere_style['style'], $m) || \preg_match("/^opacity:\\s*([a-z0-9.]*|none)/i", $critere_style['style'], $m)) {
                $current_style['fill-opacity'] = $m[1];
                $current_style['stroke-opacity'] = $m[1];
            }
            $tmp = \preg_replace("/(.*)fill-opacity:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['fill-opacity'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)fill-rule:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp != $critere_style['style'] && $tmp != $critere_style['style']) {
                $current_style['fill-rule'] = $tmp;
            }
            if (\preg_match('/stroke:\\s*rgb\\((\\d+),\\s*(\\d+),\\s*(\\d+)\\)/', $critere_style['style'], $m)) {
                $current_style['stroke'] = '#' . \str_pad(\dechex($m[1]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[2]), 2, "0", \STR_PAD_LEFT) . \str_pad(\dechex($m[3]), 2, "0", \STR_PAD_LEFT);
            } else {
                $tmp = \preg_replace("/(.*)stroke:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
                if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                    $current_style['stroke'] = $tmp;
                }
            }
            $tmp = \preg_replace("/(.*)stroke-linecap:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-linecap'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-linejoin:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-linejoin'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-miterlimit:\\s*([a-z0-9#]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-miterlimit'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-opacity:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-opacity'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-width:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-width'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-dasharray:\\s*([a-z0-9., ]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-dasharray'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)stroke-dashoffset:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $current_style['stroke-dashoffset'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)font-family:\\s*([a-z0-9.\"' ,\\-]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['font-family'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)font-size:\\s*([a-z0-9.]*|none)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['font-size'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)font-weight:\\s*([a-z0-9.]*|normal)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['font-weight'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)font-style:\\s*([a-z0-9.]*|normal)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['font-style'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)font-variant:\\s*([a-z0-9.]*|normal)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['font-variant'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)text-anchor:\\s*(start|middle|end)(.*)/i", "\$2", $critere_style['style']);
            if ($tmp && $tmp != 'inherit' && $tmp != $critere_style['style']) {
                $critere_style['text-anchor'] = $tmp;
            }
        }
        if (isset($critere_style['font'])) {
            // [ [ <'font-style'> || <'font-variant'> || <'font-weight'> ]?<'font-size'> [ / <'line-height'> ]? <'font-family'> ]
            $tmp = \preg_replace("/(.*)(italic|oblique)(.*)/i", "\$2", $critere_style['font']);
            if ($tmp != $critere_style['font']) {
                if ($tmp == 'oblique') {
                    $tmp = 'italic';
                }
                $current_style['font-style'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)(bold|bolder)(.*)/i", "\$2", $critere_style['font']);
            if ($tmp != $critere_style['font']) {
                if ($tmp == 'bolder') {
                    $tmp = 'bold';
                }
                $current_style['font-weight'] = $tmp;
            }
            $tmp = \preg_replace("/(.*)(small\\-caps)(.*)/i", "\$2", $critere_style['font']);
            if ($tmp != $critere_style['font']) {
                $current_style['font-variant'] = $tmp;
            }
            // select digits not followed by percent sign nor preceeded by forward slash
            $tmp = \preg_replace("/(.*)\\b(\\d+)[\\b|\\/](.*)/i", "\$2", $critere_style['font']);
            if ($tmp != $critere_style['font']) {
                $current_style['font-size'] = $this->ConvertSVGSizePts($tmp);
                $this->mpdf->SetFont('', '', $current_style['font-size'], \false);
            }
        }
        // mPDF 6
        if (isset($critere_style['opacity']) && $critere_style['opacity'] != 'inherit') {
            $current_style['fill-opacity'] = $critere_style['opacity'];
            $current_style['stroke-opacity'] = $critere_style['opacity'];
        }
        // mPDF 6
        if (isset($critere_style['stroke-opacity']) && $critere_style['stroke-opacity'] != 'inherit') {
            $current_style['stroke-opacity'] = $critere_style['stroke-opacity'];
        }
        // mPDF 6
        if (isset($critere_style['fill-opacity']) && $critere_style['fill-opacity'] != 'inherit') {
            $current_style['fill-opacity'] = $critere_style['fill-opacity'];
        }
        if (isset($critere_style['fill']) && $critere_style['fill'] != 'inherit') {
            $current_style['fill'] = $critere_style['fill'];
        }
        if (isset($critere_style['stroke']) && $critere_style['stroke'] != 'inherit') {
            $current_style['stroke'] = $critere_style['stroke'];
        }
        if (isset($critere_style['stroke-width']) && $critere_style['stroke-width'] != 'inherit') {
            $current_style['stroke-width'] = $critere_style['stroke-width'];
        }
        if (isset($critere_style['font-style']) && $critere_style['font-style'] != 'inherit') {
            if (\strtolower($critere_style['font-style']) == 'oblique') {
                $critere_style['font-style'] = 'italic';
            }
            $current_style['font-style'] = $critere_style['font-style'];
        }
        if (isset($critere_style['font-weight']) && $critere_style['font-weight'] != 'inherit') {
            if (\strtolower($critere_style['font-weight']) == 'bolder') {
                $critere_style['font-weight'] = 'bold';
            }
            $current_style['font-weight'] = $critere_style['font-weight'];
        }
        if (isset($critere_style['font-variant']) && $critere_style['font-variant'] != 'inherit') {
            $current_style['font-variant'] = $critere_style['font-variant'];
        }
        if (isset($critere_style['font-size']) && $critere_style['font-size'] != 'inherit') {
            if (\strpos($critere_style['font-size'], '%') !== \false) {
                $current_style['font-size-parent'] = $current_style['font-size'];
            }
            $current_style['font-size'] = $this->ConvertSVGSizePts($critere_style['font-size']);
            $this->mpdf->SetFont('', '', $current_style['font-size'], \false);
        }
        if (isset($critere_style['font-family']) && $critere_style['font-family'] != 'inherit') {
            $v = $critere_style['font-family'];
            $aux_fontlist = \explode(",", $v);
            $found = 0;
            $svgfontstyle = 'R';
            $svgfontstyle .= isset($current_style['font-weight']) && $current_style['font-weight'] == 'bold' ? 'B' : '';
            $svgfontstyle .= isset($current_style['font-style']) && $current_style['font-style'] == 'italic' ? 'I' : '';
            $svgfontstyle .= isset($current_style['font-variant']) && $current_style['font-variant'] == 'small-caps' ? 'S' : '';
            foreach ($aux_fontlist as $f) {
                $fonttype = \trim($f);
                $fonttype = \preg_replace('/["\']*(.*?)["\']*/', '\\1', $fonttype);
                $fonttype = \preg_replace('/ /', '', $fonttype);
                $v = \strtolower(\trim($fonttype));
                if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) {
                    $v = $this->mpdf->fonttrans[$v];
                }
                if (!$this->mpdf->usingCoreFont && \in_array($v, $this->mpdf->available_unifonts) || $this->mpdf->usingCoreFont && \in_array($v, ['courier', 'times', 'helvetica', 'arial']) || \in_array($v, ['sjis', 'uhc', 'big5', 'gb']) || isset($this->svg_font[$v][$svgfontstyle])) {
                    // mPDF 6
                    $current_style['font-family'] = $v;
                    $found = 1;
                    break;
                }
            }
            if (!$found) {
                foreach ($aux_fontlist as $f) {
                    $fonttype = \trim($f);
                    $fonttype = \preg_replace('/["\']*(.*?)["\']*/', '\\1', $fonttype);
                    $fonttype = \preg_replace('/ /', '', $fonttype);
                    $v = \strtolower(\trim($fonttype));
                    if (isset($this->mpdf->fonttrans[$v]) && $this->mpdf->fonttrans[$v]) {
                        $v = $this->mpdf->fonttrans[$v];
                    }
                    if (\in_array($v, $this->mpdf->sans_fonts) || \in_array($v, $this->mpdf->serif_fonts) || \in_array($v, $this->mpdf->mono_fonts) || isset($this->svg_font[$v][$svgfontstyle])) {
                        // mPDF 6
                        $current_style['font-family'] = $v;
                        break;
                    }
                }
            }
        }
        if (isset($critere_style['text-anchor']) && $critere_style['text-anchor'] != 'inherit') {
            $current_style['text-anchor'] = $critere_style['text-anchor'];
        }
        // add current style to text style array (will remove it later after writing text to svg_string)
        \array_push($this->txt_style, $current_style);
    }
    function svgAddGradient($id, $array_gradient)
    {
        $this->svg_gradient[$id] = $array_gradient;
    }
    function svgWriteString($content)
    {
        $this->svg_string .= $content;
    }
    /**
     * SVGs made with Adobe Illustrator use a style tag and classes instead of inline styles
     * See: https://github.com/mpdf/mpdf/issues/450
     *
     * This function brutally copies the styles inline
     *  ( Currently only looks for classes as a selector )
     *
     * @param string $data svg contents
     * @return string svg contents
     * @author Antonio Norman - softcodex.ch
     */
    function mergeStyles($data)
    {
        $xml = new \DOMDocument();
        if (!$xml->loadXML($data, \LIBXML_NOERROR)) {
            return $data;
        }
        // Check it's an SVG
        $svgNode = $xml->getElementsByTagName('svg');
        if ($svgNode->length === 0) {
            return $data;
        }
        // Find the style node
        $styles = [];
        /** @var $styleNode \DOMNode */
        foreach ($svgNode->item(0)->getElementsByTagName('style') as $styleNode) {
            \preg_match_all('/(\\.[^{]+)\\s*\\{\\s*([^}]+)\\s*}/m', $styleNode->nodeValue, $matches, \PREG_SET_ORDER);
            foreach ($matches as $cssBlock) {
                $css = \preg_replace('/\\s{2,}/', ' ', $cssBlock[2]);
                // Clean spaces or new lines
                $selector = \trim($cssBlock[1]);
                $styles[$selector] = isset($styles[$cssBlock[1]]) ? $styles[$selector] . ' ' . $css : $css;
            }
        }
        if (empty($styles)) {
            return $data;
        }
        // Recursively loop the nodes inserting the styles inline
        $setStylesInline = function (\DOMNode $xml) use($styles, &$setStylesInline) {
            // Apply the styles to the elements
            foreach ($xml->childNodes as $node) {
                if ($node->hasChildNodes()) {
                    $setStylesInline($node);
                }
                if (!$node instanceof \DOMElement) {
                    continue;
                }
                // Check the node has the a class with a style
                if (!$node->hasAttribute('class')) {
                    continue;
                }
                // Allow for class=" class1  class2 "
                $classes = \explode(' ', $node->getAttribute('class'));
                foreach ($classes as $class) {
                    $class = '.' . \trim($class);
                    if (!empty($class) && isset($styles[$class])) {
                        $style = $node->hasAttribute('style') ? $styles[$class] . ' ' . $node->getAttribute('style') : $styles[$class];
                        $node->setAttribute('style', $style);
                    }
                }
            }
        };
        $setStylesInline($xml);
        return $xml->saveXML();
    }
    /**
     * analise le svg et renvoie aux fonctions precedente our le traitement
     */
    function ImageSVG($data)
    {
        $data = \preg_replace('/^.*?<svg([> ])/is', '<svg\\1', $data);
        // mPDF 5.7.4
        $data = \preg_replace('/<!--.*?-->/is', '', $data);
        // mPDF 5.7.4
        // Converts < to &lt; when not a tag
        $data = \preg_replace('/<([^!?\\/a-zA-Z_:])/i', '&lt;\\1', $data);
        // mPDF 5.7.4
        $data = $this->mergeStyles($data);
        if ($this->mpdf->svgAutoFont) {
            $data = $this->markScriptToLang($data);
        }
        $this->svg_info = [];
        $last_gradid = '';
        // mPDF 6
        $last_svg_fontid = '';
        // mPDF 6
        $last_svg_fontdefw = '';
        // mPDF 6
        $last_svg_fontstyle = '';
        // mPDF 6
        if (\preg_match('/<!ENTITY/si', $data)) {
            // Get User-defined entities
            \preg_match_all('/<!ENTITY\\s+([a-z]+)\\s+\\"(.*?)\\">/si', $data, $ent);
            // Replace entities
            for ($i = 0; $i < \count($ent[0]); $i++) {
                $data = \preg_replace('/&' . \preg_quote($ent[1][$i], '/') . ';/is', $ent[2][$i], $data);
            }
        }
        if (\preg_match('/xlink:href\\s*=/si', $data)) {
            // GRADIENTS
            // Get links
            \preg_match_all('/(<(linearGradient|radialgradient)[^>]*)xlink:href\\s*=\\s*["\']#(.*?)["\'](.*?)\\/>/si', $data, $links);
            if (\count($links[0])) {
                $links[5] = [];
            }
            // Delete links from data - keeping in $links
            for ($i = 0; $i < \count($links[0]); $i++) {
                $links[5][$i] = 'tmpLink' . \random_int(100000, 9999999);
                $data = \preg_replace('/' . \preg_quote($links[0][$i], '/') . '/is', '<MYLINKS' . $links[5][$i] . '>', $data);
            }
            // Get targets
            \preg_match_all('/<(linearGradient|radialgradient)([^>]*)id\\s*=\\s*["\'](.*?)["\'](.*?)>(.*?)<\\/(linearGradient|radialgradient)>/si', $data, $m);
            $targets = [];
            $stops = [];
            // keeping in $targets
            for ($i = 0; $i < \count($m[0]); $i++) {
                $stops[$m[3][$i]] = $m[5][$i];
            }
            // Add back links this time as targets (gradients)
            for ($i = 0; $i < \count($links[0]); $i++) {
                $def = $links[1][$i] . ' ' . $links[4][$i] . '>' . $stops[$links[3][$i]] . '</' . $links[2][$i] . '>';
                $data = \preg_replace('/<MYLINKS' . $links[5][$i] . '>/is', $def, $data);
            }
            // mPDF 5.7.4
            // <TREF>
            \preg_match_all('/<tref ([^>]*)xlink:href\\s*=\\s*["\']#([^>]*?)["\']([^>]*)\\/>/si', $data, $links);
            for ($i = 0; $i < \count($links[0]); $i++) {
                // Get the item to use from defs
                $insert = '';
                if (\preg_match('/<text [^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\'][^>]*>(.*?)<\\/text>/si', $data, $m)) {
                    $insert = $m[1];
                }
                if ($insert) {
                    $data = \preg_replace('/' . \preg_quote($links[0][$i], '/') . '/is', $insert, $data);
                }
            }
            // mPDF 5.7.2
            // <USE>
            \preg_match_all('/<use( [^>]*)xlink:href\\s*=\\s*["\']#([^>]*?)["\']([^>]*)\\/>/si', $data, $links);
            for ($i = 0; $i < \count($links[0]); $i++) {
                // Get the item to use from defs
                $insert = '';
                if (\preg_match('/<([a-zA-Z]*) [^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\'][^>]*\\/>/si', $data, $m)) {
                    $insert = $m[0];
                }
                if (!$insert && \preg_match('/<([a-zA-Z]*) [^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\']/si', $data, $m)) {
                    if (\preg_match('/<' . $m[1] . '[^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\'][^>]*>.*?<\\/' . $m[1] . '>/si', $data, $m)) {
                        $insert = $m[0];
                    }
                }
                if ($insert) {
                    $inners = $links[1][$i] . ' ' . $links[3][$i];
                    // Change x,y coords to translate()
                    if (\preg_match('/\\sy\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                        $y = $m[1];
                    } else {
                        $y = 0;
                    }
                    if (\preg_match('/\\sx\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                        $x = $m[1];
                    } else {
                        $x = 0;
                    }
                    if ($x || $y) {
                        $inners = \preg_replace('/(y|x)\\s*=\\s*["\']([^>]*?)["\']/', '', $inners);
                        if (\preg_match('/transform\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                            if (\preg_match('/translate\\(\\s*([0-9\\.]+)\\s*,\\s*([0-9\\.]+)\\s*\\)/', $m[1], $mm)) {
                                $transform = $m[1];
                                // transform="...."
                                $x += $mm[1];
                                $y += $mm[2];
                                $transform = \preg_replace('/' . \preg_quote($mm[0], '/') . '/', '', $transform);
                                $transform = 'transform="' . $transform . ' translate(' . $x . ', ' . $y . ')"';
                                $inners = \preg_replace('/' . \preg_quote($m[0], '/') . '/is', $transform, $inners);
                            } else {
                                $inners = \preg_replace('/' . \preg_quote($m[0], '/') . '/is', 'transform="' . $m[1] . ' translate(' . $x . ', ' . $y . ')"', $inners);
                            }
                        } else {
                            $inners .= ' transform="translate(' . $x . ', ' . $y . ')"';
                        }
                    }
                }
                $replacement = '<g ' . $inners . '>' . $insert . '</g>';
                $data = \preg_replace('/' . \preg_quote($links[0][$i], '/') . '/is', $replacement, $data);
            }
            \preg_match_all('/<use( [^>]*)xlink:href\\s*=\\s*["\']#([^>]*?)["\']([^>]*)>\\s*<\\/use>/si', $data, $links);
            for ($i = 0; $i < \count($links[0]); $i++) {
                // Get the item to use from defs
                $insert = '';
                if (\preg_match('/<([a-zA-Z]*) [^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\'][^>]*\\/>/si', $data, $m)) {
                    $insert = $m[0];
                }
                if (!$insert && \preg_match('/<([a-zA-Z]*) [^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\']/si', $data, $m)) {
                    if (\preg_match('/<' . $m[1] . '[^>]*id\\s*=\\s*["\']' . $links[2][$i] . '["\'][^>]*>.*?<\\/' . $m[1] . '>/si', $data, $m)) {
                        $insert = $m[0];
                    }
                }
                if ($insert) {
                    $inners = $links[1][$i] . ' ' . $links[3][$i];
                    // Change x,y coords to translate()
                    if (\preg_match('/\\sy\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                        $y = $m[1];
                    } else {
                        $y = 0;
                    }
                    if (\preg_match('/\\sx\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                        $x = $m[1];
                    } else {
                        $x = 0;
                    }
                    if ($x || $y) {
                        $inners = \preg_replace('/(y|x)\\s*=\\s*["\']([^>]*?)["\']/', '', $inners);
                        if (\preg_match('/transform\\s*=\\s*["\']([^>]*?)["\']/', $inners, $m)) {
                            if (\preg_match('/translate\\(\\s*([0-9\\.]+)\\s*,\\s*([0-9\\.]+)\\s*\\)/', $m[1], $mm)) {
                                $transform = $m[1];
                                // transform="...."
                                $x += $mm[1];
                                $y += $mm[2];
                                $transform = \preg_replace('/' . \preg_quote($mm[0], '/') . '/', '', $transform);
                                $transform = 'transform="' . $transform . ' translate(' . $x . ', ' . $y . ')"';
                                $inners = \preg_replace('/' . \preg_quote($m[0], '/') . '/is', $transform, $inners);
                            } else {
                                $inners = \preg_replace('/' . \preg_quote($m[0], '/') . '/is', 'transform="' . $m[1] . ' translate(' . $x . ', ' . $y . ')"', $inners);
                            }
                        } else {
                            $inners .= ' transform="translate(' . $x . ', ' . $y . ')"';
                        }
                    }
                    $replacement = '<g ' . $inners . '>' . $insert . '</g>';
                    $data = \preg_replace('/' . \preg_quote($links[0][$i], '/') . '/is', $replacement, $data);
                }
            }
        }
        // Removes <pattern>
        $data = \preg_replace('/<pattern.*?<\\/pattern>/is', '', $data);
        // Removes <marker>
        $data = \preg_replace('/<marker.*?<\\/marker>/is', '', $data);
        $this->svg_info['data'] = $data;
        $this->svg_string = '';
        $svg2pdf_xml = '';
        // Don't output stuff inside <defs>
        $this->inDefs = \false;
        $svg2pdf_xml_parser = \xml_parser_create("utf-8");
        \xml_parser_set_option($svg2pdf_xml_parser, \XML_OPTION_CASE_FOLDING, \false);
        \xml_set_element_handler($svg2pdf_xml_parser, [$this, 'xml_svg2pdf_start'], [$this, 'xml_svg2pdf_end']);
        \xml_set_character_data_handler($svg2pdf_xml_parser, [$this, 'characterData']);
        \xml_parse($svg2pdf_xml_parser, $data);
        if ($this->svg_error) {
            return \false;
        } else {
            return ['x' => $this->svg_info['x'] * $this->kp, 'y' => -$this->svg_info['y'] * $this->kp, 'w' => $this->svg_info['w'] * $this->kp, 'h' => -$this->svg_info['h'] * $this->kp, 'data' => $this->svg_string];
        }
    }
    // AUTOFONT =========================
    /** @todo reuse as much code from Mpdf::markScriptToLang as possible */
    function markScriptToLang($html)
    {
        if ($this->mpdf->onlyCoreFonts) {
            return $html;
        }
        $n = '';
        $a = \preg_split('/<(.*?)>/ms', $html, -1, \PREG_SPLIT_DELIM_CAPTURE);
        foreach ($a as $i => $e) {
            if ($i % 2 == 0) {
                $e = UtfString::strcode2utf($e);
                $e = $this->mpdf->lesser_entity_decode($e);
                $earr = $this->mpdf->UTF8StringToArray($e, \false);
                $scriptblock = 0;
                $scriptblocks = [];
                $scriptblocks[0] = 0;
                $chardata = [];
                $subchunk = 0;
                $charctr = 0;
                foreach ($earr as $char) {
                    $ucd_record = Ucdn::get_ucd_record($char);
                    $sbl = $ucd_record[6];
                    if ($sbl && $sbl != 40 && $sbl != 102) {
                        if ($scriptblock == 0) {
                            $scriptblock = $sbl;
                            $scriptblocks[$subchunk] = $scriptblock;
                        } elseif ($scriptblock > 0 && $scriptblock != $sbl) {
                            // NEW (non-common) Script encountered in this chunk.
                            // Start a new subchunk
                            $subchunk++;
                            $scriptblock = $sbl;
                            $charctr = 0;
                            $scriptblocks[$subchunk] = $scriptblock;
                        }
                    }
                    $chardata[$subchunk][$charctr]['script'] = $sbl;
                    $chardata[$subchunk][$charctr]['uni'] = $char;
                    $charctr++;
                }
                // If scriptblock[x] = common & non-baseScript
                // and scriptblock[x+1] = baseScript
                // Move common script from end of x to start of x+1
                for ($sch = 0; $sch < $subchunk; $sch++) {
                    if ($scriptblocks[$sch] > 0 && $scriptblocks[$sch] != $this->mpdf->baseScript && $scriptblocks[$sch + 1] == $this->mpdf->baseScript) {
                        $end = \count($chardata[$sch]) - 1;
                        while ($chardata[$sch][$end]['script'] == 0 && $end > 1) {
                            // common script
                            $tmp = \array_pop($chardata[$sch]);
                            \array_unshift($chardata[$sch + 1], $tmp);
                            $end--;
                        }
                    }
                }
                $o = '';
                for ($sch = 0; $sch <= $subchunk; $sch++) {
                    if (isset($chardata[$sch])) {
                        $s = '';
                        for ($j = 0; $j < \count($chardata[$sch]); $j++) {
                            $s .= UtfString::code2utf($chardata[$sch][$j]['uni']);
                        }
                        // ZZZ99 Undo lesser_entity_decode as above - but only for <>&
                        $s = \str_replace("&", "&amp;", $s);
                        $s = \str_replace("<", "&lt;", $s);
                        $s = \str_replace(">", "&gt;", $s);
                        if (\substr($a[$i - 1], 0, 5) != '<text' && \substr($a[$i - 1], 0, 5) != '<tspa') {
                            continue;
                        }
                        // <tspan> or <text> only
                        $lang = '';
                        // Check Vietnamese if Latin script - even if Basescript
                        if ($scriptblocks[$sch] == Ucdn::SCRIPT_LATIN && $this->mpdf->autoVietnamese && \preg_match("/([" . $this->scriptToLanguage->getLanguageDelimiters('viet') . "])/u", $s)) {
                            $lang = "vi";
                        } elseif ($scriptblocks[$sch] == Ucdn::SCRIPT_ARABIC && $this->mpdf->autoArabic) {
                            if (\preg_match("/[" . $this->scriptToLanguage->getLanguageDelimiters('sindhi') . "]/u", $s)) {
                                $lang = "sd";
                            } elseif (\preg_match("/[" . $this->scriptToLanguage->getLanguageDelimiters('urdu') . "]/u", $s)) {
                                $lang = "ur";
                            } elseif (\preg_match("/[" . $this->scriptToLanguage->getLanguageDelimiters('pashto') . "]/u", $s)) {
                                $lang = "ps";
                            } elseif (\preg_match("/[" . $this->scriptToLanguage->getLanguageDelimiters('persian') . "]/u", $s)) {
                                $lang = "fa";
                            } elseif ($this->mpdf->baseScript != Ucdn::SCRIPT_ARABIC && $this->scriptToLanguage->getLanguageByScript($scriptblocks[$sch])) {
                                $lang = "'." . $this->scriptToLanguage->getLanguageByScript($scriptblocks[$sch]) . "'";
                            }
                        } elseif ($scriptblocks[$sch] > 0 && $scriptblocks[$sch] != $this->mpdf->baseScript && $this->scriptToLanguage->getLanguageByScript($scriptblocks[$sch])) {
                            $lang = $this->scriptToLanguage->getLanguageByScript($scriptblocks[$sch]);
                        }
                        if ($lang) {
                            $o .= '<tspan lang="' . $lang . '">' . $s . '</tspan>';
                        } else {
                            $o .= $s;
                        }
                    }
                }
                $a[$i] = $o;
            } else {
                $a[$i] = '<' . $e . '>';
            }
        }
        $n = \implode('', $a);
        return $n;
    }
    function xml_svg2pdf_start($parser, $name, $attribs)
    {
        global $last_gradid, $last_svg_fontid, $last_svg_fontdefw, $last_svg_fontstyle;
        // mPDF 6
        // mPDF 6
        if (\strtolower($name) == 'font') {
            $last_svg_fontid = '';
            if (isset($attribs['horiz-adv-x']) && $attribs['horiz-adv-x']) {
                $last_svg_fontdefw = $attribs['horiz-adv-x'];
            }
            return;
        } elseif (\strtolower($name) == 'font-face') {
            // mPDF 6
            $last_svg_fontstyle = 'R';
            $last_svg_fontstyle .= isset($attribs['font-weight']) && $attribs['font-weight'] == 'bold' ? 'B' : '';
            $last_svg_fontstyle .= isset($attribs['font-style']) && $attribs['font-style'] == 'italic' ? 'I' : '';
            $last_svg_fontstyle .= isset($attribs['font-variant']) && $attribs['font-variant'] == 'small-caps' ? 'S' : '';
            if (isset($attribs['font-family']) && $attribs['font-family']) {
                $tmp_svg_font = ['units-per-em' => isset($attribs['units-per-em']) ? $attribs['units-per-em'] : '', 'd' => '', 'glyphs' => []];
                $last_svg_fontid = \strtolower($attribs['font-family']);
                if ($last_svg_fontdefw) {
                    $tmp_svg_font['horiz-adv-x'] = $last_svg_fontdefw;
                } else {
                    $tmp_svg_font['horiz-adv-x'] = 500;
                }
                $this->svg_font[$last_svg_fontid][$last_svg_fontstyle] = $tmp_svg_font;
            }
            return;
        } elseif (\strtolower($name) == 'missing-glyph') {
            // mPDF 6
            if ($last_svg_fontid && isset($attribs['horiz-adv-x'])) {
                $this->svg_font[$last_svg_fontid][$last_svg_fontstyle]['horiz-adv-x'] = isset($attribs['horiz-adv-x']) ? $attribs['horiz-adv-x'] : '';
                $this->svg_font[$last_svg_fontid][$last_svg_fontstyle]['d'] = isset($attribs['d']) ? $attribs['d'] : '';
            }
            return;
        } elseif (\strtolower($name) == 'glyph') {
            // mPDF 6
            if ($last_svg_fontid && isset($attribs['unicode'])) {
                $this->svg_font[$last_svg_fontid][$last_svg_fontstyle]['glyphs'][$attribs['unicode']] = ['horiz-adv-x' => isset($attribs['horiz-adv-x']) ? $attribs['horiz-adv-x'] : $last_svg_fontdefw, 'd' => isset($attribs['d']) ? $attribs['d'] : ''];
            }
            return;
        } elseif (\strtolower($name) == 'lineargradient') {
            // mPDF 5.7.2
            $tmp_gradient = ['type' => 'linear', 'transform' => isset($attribs['gradientTransform']) ? $attribs['gradientTransform'] : '', 'units' => isset($attribs['gradientUnits']) ? $attribs['gradientUnits'] : '', 'spread' => isset($attribs['spreadMethod']) ? $attribs['spreadMethod'] : '', 'color' => []];
            if (isset($attribs['x1'])) {
                $tmp_gradient['info']['x1'] = $attribs['x1'];
            }
            if (isset($attribs['y1'])) {
                $tmp_gradient['info']['y1'] = $attribs['y1'];
            }
            if (isset($attribs['x2'])) {
                $tmp_gradient['info']['x2'] = $attribs['x2'];
            }
            if (isset($attribs['y2'])) {
                $tmp_gradient['info']['y2'] = $attribs['y2'];
            }
            $last_gradid = $attribs['id'];
            $this->svgAddGradient($attribs['id'], $tmp_gradient);
            return;
        } elseif (\strtolower($name) == 'radialgradient') {
            $tmp_gradient = ['type' => 'radial', 'transform' => isset($attribs['gradientTransform']) ? $attribs['gradientTransform'] : '', 'units' => isset($attribs['gradientUnits']) ? $attribs['gradientUnits'] : '', 'spread' => isset($attribs['spreadMethod']) ? $attribs['spreadMethod'] : '', 'color' => []];
            if (isset($attribs['cx'])) {
                $tmp_gradient['info']['x0'] = $attribs['cx'];
            }
            if (isset($attribs['cy'])) {
                $tmp_gradient['info']['y0'] = $attribs['cy'];
            }
            if (isset($attribs['fx'])) {
                $tmp_gradient['info']['x1'] = $attribs['fx'];
            }
            if (isset($attribs['fy'])) {
                $tmp_gradient['info']['y1'] = $attribs['fy'];
            }
            if (isset($attribs['r'])) {
                $tmp_gradient['info']['r'] = $attribs['r'];
            }
            $last_gradid = $attribs['id'];
            $this->svgAddGradient($attribs['id'], $tmp_gradient);
            return;
        } elseif (\strtolower($name) == 'stop') {
            if (!$last_gradid) {
                return;
            }
            $color = '#000000';
            if (isset($attribs['style']) and \preg_match('/stop-color:\\s*([^;]*)/i', $attribs['style'], $m)) {
                $color = \trim($m[1]);
            } elseif (isset($attribs['stop-color']) && $attribs['stop-color']) {
                $color = $attribs['stop-color'];
            }
            $col = $this->colorConverter->convert($color, $this->mpdf->PDFAXwarnings);
            if (!$col) {
                $col = $this->colorConverter->convert('#000000', $this->mpdf->PDFAXwarnings);
            }
            // In case "transparent" or "inherit" returned
            if ($col[0] == 3 || $col[0] == 5) {
                // RGB
                $color_final = \sprintf('%.3F %.3F %.3F', \ord($col[1]) / 255, \ord($col[2]) / 255, \ord($col[3]) / 255);
                $this->svg_gradient[$last_gradid]['colorspace'] = 'RGB';
            } elseif ($col[0] == 4 || $col[0] == 6) {
                // CMYK
                $color_final = \sprintf('%.3F %.3F %.3F %.3F', \ord($col[1]) / 100, \ord($col[2]) / 100, \ord($col[3]) / 100, \ord($col[4]) / 100);
                $this->svg_gradient[$last_gradid]['colorspace'] = 'CMYK';
            } elseif ($col[0] == 1) {
                // Grayscale
                $color_final = \sprintf('%.3F', \ord($col[1]) / 255);
                $this->svg_gradient[$last_gradid]['colorspace'] = 'Gray';
            }
            $stop_opacity = 1;
            if (isset($attribs['style']) and \preg_match('/stop-opacity:\\s*([0-9.]*)/i', $attribs['style'], $m)) {
                $stop_opacity = $m[1];
            } elseif (isset($attribs['stop-opacity'])) {
                $stop_opacity = $attribs['stop-opacity'];
            } elseif ($col[0] == 5) {
                // RGBa
                $stop_opacity = \ord($col[4] / 100);
            } elseif ($col[0] == 6) {
                // CMYKa
                $stop_opacity = \ord($col[5] / 100);
            }
            $tmp_color = ['color' => $color_final, 'offset' => isset($attribs['offset']) ? $attribs['offset'] : '', 'opacity' => $stop_opacity];
            \array_push($this->svg_gradient[$last_gradid]['color'], $tmp_color);
            return;
        }
        if ($this->inDefs) {
            return;
        }
        $this->xbase = 0;
        $this->ybase = 0;
        switch (\strtolower($name)) {
            // Don't output stuff inside <defs>
            case 'defs':
                $this->inDefs = \true;
                return;
            case 'svg':
                $this->svgOffset($attribs);
                break;
            case 'path':
                $path = Arrays::get($attribs, 'd', '');
                \preg_match_all('/([MZLHVCSQTAmzlhvcsqta])([eE ,\\-.\\d]+)*/', $path, $commands, \PREG_SET_ORDER);
                $path_cmd = '';
                $this->subPathInit = \true;
                $this->pathBBox = [999999, 999999, -999999, -999999];
                foreach ($commands as $c) {
                    if (isset($c) && \count($c) == 3 || isset($c[2]) && $c[2] == '') {
                        list($tmp, $command, $arguments) = $c;
                    } else {
                        list($tmp, $command) = $c;
                        $arguments = '';
                    }
                    $path_cmd .= $this->svgPath($command, $arguments);
                }
                if ($this->pathBBox[2] == -1999998) {
                    $this->pathBBox[2] = 100;
                }
                if ($this->pathBBox[3] == -1999998) {
                    $this->pathBBox[3] = 100;
                }
                if ($this->pathBBox[0] == 999999) {
                    $this->pathBBox[0] = 0;
                }
                if ($this->pathBBox[1] == 999999) {
                    $this->pathBBox[1] = 0;
                }
                $critere_style = $attribs;
                unset($critere_style['d']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'rect':
                if (!isset($attribs['x'])) {
                    $attribs['x'] = 0;
                }
                if (!isset($attribs['y'])) {
                    $attribs['y'] = 0;
                }
                if (!isset($attribs['rx'])) {
                    $attribs['rx'] = 0;
                }
                if (!isset($attribs['ry'])) {
                    $attribs['ry'] = 0;
                }
                $arguments = [];
                if (isset($attribs['x'])) {
                    $arguments['x'] = $attribs['x'];
                }
                if (isset($attribs['y'])) {
                    $arguments['y'] = $attribs['y'];
                }
                if (isset($attribs['width'])) {
                    $arguments['w'] = $attribs['width'];
                }
                if (isset($attribs['height'])) {
                    $arguments['h'] = $attribs['height'];
                }
                if (isset($attribs['rx'])) {
                    $arguments['rx'] = $attribs['rx'];
                }
                if (isset($attribs['ry'])) {
                    $arguments['ry'] = $attribs['ry'];
                }
                $path_cmd = $this->svgRect($arguments);
                $critere_style = $attribs;
                unset($critere_style['x'], $critere_style['y'], $critere_style['rx'], $critere_style['ry'], $critere_style['height'], $critere_style['width']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'circle':
                if (!isset($attribs['cx'])) {
                    $attribs['cx'] = 0;
                }
                if (!isset($attribs['cy'])) {
                    $attribs['cy'] = 0;
                }
                $arguments = [];
                if (isset($attribs['cx'])) {
                    $arguments['cx'] = $attribs['cx'];
                }
                if (isset($attribs['cy'])) {
                    $arguments['cy'] = $attribs['cy'];
                }
                if (isset($attribs['r'])) {
                    $arguments['rx'] = $attribs['r'];
                }
                if (isset($attribs['r'])) {
                    $arguments['ry'] = $attribs['r'];
                }
                $path_cmd = $this->svgEllipse($arguments);
                $critere_style = $attribs;
                unset($critere_style['cx'], $critere_style['cy'], $critere_style['r']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'ellipse':
                if (!isset($attribs['cx'])) {
                    $attribs['cx'] = 0;
                }
                if (!isset($attribs['cy'])) {
                    $attribs['cy'] = 0;
                }
                $arguments = [];
                if (isset($attribs['cx'])) {
                    $arguments['cx'] = $attribs['cx'];
                }
                if (isset($attribs['cy'])) {
                    $arguments['cy'] = $attribs['cy'];
                }
                if (isset($attribs['rx'])) {
                    $arguments['rx'] = $attribs['rx'];
                }
                if (isset($attribs['ry'])) {
                    $arguments['ry'] = $attribs['ry'];
                }
                $path_cmd = $this->svgEllipse($arguments);
                $critere_style = $attribs;
                unset($critere_style['cx'], $critere_style['cy'], $critere_style['rx'], $critere_style['ry']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'line':
                $arguments = [];
                $arguments[0] = isset($attribs['x1']) ? $attribs['x1'] : '';
                $arguments[1] = isset($attribs['y1']) ? $attribs['y1'] : '';
                $arguments[2] = isset($attribs['x2']) ? $attribs['x2'] : '';
                $arguments[3] = isset($attribs['y2']) ? $attribs['y2'] : '';
                $path_cmd = $this->svgPolyline($arguments, \false);
                $critere_style = $attribs;
                unset($critere_style['x1'], $critere_style['y1'], $critere_style['x2'], $critere_style['y2']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'polyline':
                $path = $attribs['points'];
                \preg_match_all('/[0-9\\-\\.]*/', $path, $tmp, \PREG_SET_ORDER);
                $arguments = [];
                for ($i = 0; $i < \count($tmp); $i++) {
                    if ($tmp[$i][0] != '') {
                        \array_push($arguments, $tmp[$i][0]);
                    }
                }
                $path_cmd = $this->svgPolyline($arguments);
                $critere_style = $attribs;
                unset($critere_style['points']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            case 'polygon':
                $path = $attribs['points'];
                \preg_match_all('/([\\-]*[0-9\\.]+)/', $path, $tmp);
                $arguments = [];
                for ($i = 0; $i < \count($tmp[0]); $i++) {
                    if ($tmp[0][$i] != '') {
                        \array_push($arguments, $tmp[0][$i]);
                    }
                }
                $path_cmd = $this->svgPolygon($arguments);
                //	definition du style de la forme:
                $critere_style = $attribs;
                unset($critere_style['points']);
                $path_style = $this->svgDefineStyle($critere_style);
                break;
            // mPDF 5.7.4 Embedded image
            case 'image':
                if (isset($attribs['xlink:href']) && $attribs['xlink:href']) {
                    $this->svgImage($attribs);
                }
                break;
            case 'a':
                if (isset($attribs['xlink:href'])) {
                    unset($attribs['xlink:href']);
                    // this should be a hyperlink
                    // not handled like a xlink:href in other elements
                }
            // fallthtough - then continue like a <g>
            case 'g':
                $array_style = $this->svgDefineStyle($attribs);
                if (!empty($array_style['transformations'])) {
                    // If in the middle of <text> element, add to textoutput, else WriteString
                    if ($this->intext) {
                        $this->textoutput .= ' q ' . $array_style['transformations'];
                    } else {
                        // mPDF 5.7.4
                        $this->svgWriteString(' q ' . $array_style['transformations']);
                    }
                }
                \array_push($this->svg_style, $array_style);
                $this->svgDefineTxtStyle($attribs);
                break;
            case 'text':
                $this->textlength = 0;
                // mPDF 5.7.4
                $this->texttotallength = 0;
                // mPDF 5.7.4
                $this->textoutput = '';
                // mPDF 5.7.4
                $this->textanchor = 'start';
                // mPDF 5.7.4
                $this->textXorigin = 0;
                // mPDF 5.7.4
                $this->textYorigin = 0;
                // mPDF 5.7.4
                $this->intext = \true;
                // mPDF 5.7.4
                $styl = '';
                if ($this->mpdf->svgClasses && isset($attribs['class']) && $attribs['class']) {
                    $classes = \preg_split('/\\s+/', \trim($attribs['class']));
                    foreach ($classes as $class) {
                        if (isset($this->cssManager->CSS['CLASS>>' . \strtoupper($class)])) {
                            $c = $this->cssManager->CSS['CLASS>>' . \strtoupper($class)];
                            foreach ($c as $prop => $val) {
                                $styl .= \strtolower($prop) . ':' . $val . ';';
                            }
                        }
                    }
                }
                if ($this->mpdf->svgAutoFont && isset($attribs['lang']) && $attribs['lang']) {
                    if (!$this->mpdf->usingCoreFont) {
                        if ($attribs['lang'] != $this->mpdf->default_lang) {
                            list($coreSuitable, $mpdf_unifont) = $this->languageToFont->getLanguageOptions($attribs['lang'], $this->mpdf->useAdobeCJK);
                            if ($mpdf_unifont) {
                                $styl .= 'font-family:' . $mpdf_unifont . ';';
                            }
                        }
                    }
                }
                if ($styl) {
                    if (isset($attribs['style'])) {
                        $attribs['style'] = $styl . $attribs['style'];
                    } else {
                        $attribs['style'] = $styl;
                    }
                }
                $array_style = $this->svgDefineStyle($attribs);
                if (!empty($array_style['transformations'])) {
                    $this->textoutput .= ' q ' . $array_style['transformations'];
                    // mPDF 5.7.4
                }
                \array_push($this->svg_style, $array_style);
                $this->txt_data = [];
                $x = isset($attribs['x']) ? $this->ConvertSVGSizePixels($attribs['x'], 'x') : 0;
                // mPDF 5.7.4
                $y = isset($attribs['y']) ? $this->ConvertSVGSizePixels($attribs['y'], 'y') : 0;
                // mPDF 5.7.4
                $x += isset($attribs['dx']) ? $this->ConvertSVGSizePixels($attribs['dx'], 'x') : 0;
                // mPDF 5.7.4
                $y += isset($attribs['dy']) ? $this->ConvertSVGSizePixels($attribs['dy'], 'y') : 0;
                // mPDF 5.7.4
                $this->txt_data[0] = $x;
                // mPDF 5.7.4
                $this->txt_data[1] = $y;
                // mPDF 5.7.4
                $critere_style = $attribs;
                unset($critere_style['x'], $critere_style['y']);
                $this->svgDefineTxtStyle($critere_style);
                $this->textanchor = $this->txt_style[\count($this->txt_style) - 1]['text-anchor'];
                // mPDF 5.7.4
                $this->textXorigin = $this->txt_data[0];
                // mPDF 5.7.4
                $this->textYorigin = $this->txt_data[1];
                // mPDF 5.7.4
                $this->textjuststarted = \true;
                // mPDF 5.7.4
                break;
            // mPDF 5.7.4
            case 'tspan':
                // OUTPUT CHUNK(s) UP To NOW (svgText updates $this->textlength)
                $p_cmd = $this->svgText();
                $this->textoutput .= $p_cmd;
                $tmp = \count($this->svg_style) - 1;
                $current_style = $this->svg_style[$tmp];
                $styl = '';
                if ($this->mpdf->svgClasses && isset($attribs['class']) && $attribs['class']) {
                    $classes = \preg_split('/\\s+/', \trim($attribs['class']));
                    foreach ($classes as $class) {
                        if (isset($this->cssManager->CSS['CLASS>>' . \strtoupper($class)])) {
                            $c = $this->cssManager->CSS['CLASS>>' . \strtoupper($class)];
                            foreach ($c as $prop => $val) {
                                $styl .= \strtolower($prop) . ':' . $val . ';';
                            }
                        }
                    }
                }
                if ($this->mpdf->svgAutoFont && isset($attribs['lang']) && $attribs['lang']) {
                    if (!$this->mpdf->usingCoreFont) {
                        if ($attribs['lang'] != $this->mpdf->default_lang) {
                            list($coreSuitable, $mpdf_unifont) = $this->languageToFont->getLanguageOptions($attribs['lang'], $this->mpdf->useAdobeCJK);
                            if ($mpdf_unifont) {
                                $styl .= 'font-family:' . $mpdf_unifont . ';';
                            }
                        }
                    }
                }
                if ($styl) {
                    if (isset($attribs['style'])) {
                        $attribs['style'] = $styl . $attribs['style'];
                    } else {
                        $attribs['style'] = $styl;
                    }
                }
                $array_style = $this->svgDefineStyle($attribs);
                $this->txt_data = [];
                // If absolute position adjustment (x or y), creates new block of text for text-alignment
                if (isset($attribs['x']) || isset($attribs['y'])) {
                    // If text-anchor middle|end, adjust
                    if ($this->textanchor == 'end') {
                        $tx = -$this->texttotallength;
                    } elseif ($this->textanchor == 'middle') {
                        $tx = -$this->texttotallength / 2;
                    } else {
                        $tx = 0;
                    }
                    while (\preg_match('/mPDF-AXS\\((.*?)\\)/', $this->textoutput, $m)) {
                        if ($tx) {
                            $txk = $m[1] + $tx * $this->kp;
                            $this->textoutput = \preg_replace('/mPDF-AXS\\((.*?)\\)/', \sprintf('%.4F', $txk), $this->textoutput, 1);
                        } else {
                            $this->textoutput = \preg_replace('/mPDF-AXS\\((.*?)\\)/', '\\1', $this->textoutput, 1);
                        }
                    }
                    $this->svgWriteString($this->textoutput);
                    $this->textXorigin += $this->textlength;
                    $currentX = $this->textXorigin;
                    $currentY = $this->textYorigin;
                    $this->textlength = 0;
                    $this->texttotallength = 0;
                    $this->textoutput = '';
                    $x = isset($attribs['x']) ? $this->ConvertSVGSizePixels($attribs['x'], 'x') : $currentX;
                    $y = isset($attribs['y']) ? $this->ConvertSVGSizePixels($attribs['y'], 'y') : $currentY;
                    $this->txt_data[0] = $x;
                    $this->txt_data[1] = $y;
                    $critere_style = $attribs;
                    unset($critere_style['x'], $critere_style['y']);
                    $this->svgDefineTxtStyle($critere_style);
                    $this->textanchor = $this->txt_style[\count($this->txt_style) - 1]['text-anchor'];
                    $this->textXorigin = $x;
                    $this->textYorigin = $y;
                } else {
                    $this->textXorigin += $this->textlength;
                    $currentX = $this->textXorigin;
                    $currentY = $this->textYorigin;
                    $currentX += isset($attribs['dx']) ? $this->ConvertSVGSizePixels($attribs['dx'], 'x') : 0;
                    $currentY += isset($attribs['dy']) ? $this->ConvertSVGSizePixels($attribs['dy'], 'y') : 0;
                    $this->txt_data[0] = $currentX;
                    $this->txt_data[1] = $currentY;
                    $critere_style = $attribs;
                    unset($critere_style['x'], $critere_style['y']);
                    $this->svgDefineTxtStyle($critere_style);
                    $this->textXorigin = $currentX;
                    $this->textYorigin = $currentY;
                }
                if (!empty($array_style['transformations'])) {
                    $this->textoutput .= ' q ' . $array_style['transformations'];
                }
                \array_push($this->svg_style, $array_style);
                break;
        }
        // insertion des path et du style dans le flux de donné general.
        if (isset($path_cmd) && $path_cmd) {
            // mPDF 5.0
            list($prestyle, $poststyle) = $this->svgStyle($path_style, $attribs, \strtolower($name));
            if (isset($path_style['transformations']) && $path_style['transformations']) {
                // transformation on an element
                $this->svgWriteString(" q " . $path_style['transformations'] . $prestyle . $path_cmd . $poststyle . " Q\n");
            } else {
                $this->svgWriteString(" q " . $prestyle . $path_cmd . $poststyle . " Q\n");
                // mPDF 5.7.4
            }
        }
    }
    function characterData($parser, $data)
    {
        if ($this->inDefs) {
            return;
        }
        // mPDF 5.7.2
        if (isset($this->txt_data[2])) {
            $this->txt_data[2] .= $data;
        } else {
            $this->txt_data[2] = $data;
            $this->txt_data[0] = $this->textXorigin;
            $this->txt_data[1] = $this->textYorigin;
        }
    }
    function xml_svg2pdf_end($parser, $name)
    {
        // mPDF 5.7.2
        // Don't output stuff inside <defs>
        if ($name == 'defs') {
            $this->inDefs = \false;
            return;
        }
        if ($this->inDefs) {
            return;
        }
        switch ($name) {
            case "g":
            case "a":
                if ($this->intext) {
                    $p_cmd = $this->svgText();
                    $this->textoutput .= $p_cmd;
                }
                $tmp = \count($this->svg_style) - 1;
                $current_style = $this->svg_style[$tmp];
                if (!empty($current_style['transformations'])) {
                    // If in the middle of <text> element, add to textoutput, else WriteString
                    if ($this->intext) {
                        $this->textoutput .= " Q\n";
                    } else {
                        $this->svgWriteString(" Q\n");
                    }
                }
                \array_pop($this->svg_style);
                \array_pop($this->txt_style);
                if ($this->intext) {
                    $this->textXorigin += $this->textlength;
                    $this->textlength = 0;
                }
                break;
            case 'font':
                $last_svg_fontdefw = '';
                break;
            case 'font-face':
                $last_svg_fontid = '';
                $last_svg_fontstyle = '';
                break;
            case 'radialgradient':
            case 'lineargradient':
                $last_gradid = '';
                break;
            case 'text':
                if (!empty($this->txt_data[2])) {
                    $this->txt_data[2] = \rtrim($this->txt_data[2]);
                    // mPDF 5.7.4
                }
                $path_cmd = $this->svgText();
                $this->textoutput .= $path_cmd;
                // mPDF 5.7.4
                $tmp = \count($this->svg_style) - 1;
                $current_style = $this->svg_style[$tmp];
                if (!empty($current_style['transformations'])) {
                    $this->textoutput .= " Q\n";
                    // mPDF 5.7.4
                }
                \array_pop($this->svg_style);
                \array_pop($this->txt_style);
                // mPDF 5.7.4
                // mPDF 5.7.4
                // If text-anchor middle|end, adjust
                if ($this->textanchor == 'end') {
                    $tx = -$this->texttotallength;
                } elseif ($this->textanchor == 'middle') {
                    $tx = -$this->texttotallength / 2;
                } else {
                    $tx = 0;
                }
                while (\preg_match('/mPDF-AXS\\((.*?)\\)/', $this->textoutput, $m)) {
                    if ($tx) {
                        $txk = $m[1] + $tx * $this->kp;
                        $this->textoutput = \preg_replace('/mPDF-AXS\\((.*?)\\)/', \sprintf('%.4F', $txk), $this->textoutput, 1);
                    } else {
                        $this->textoutput = \preg_replace('/mPDF-AXS\\((.*?)\\)/', '\\1', $this->textoutput, 1);
                    }
                }
                $this->svgWriteString($this->textoutput);
                $this->textlength = 0;
                $this->texttotallength = 0;
                $this->textoutput = '';
                $this->intext = \false;
                // mPDF 5.7.4
                break;
            // mPDF 5.7.4
            case "tspan":
                $p_cmd = $this->svgText();
                $this->textoutput .= $p_cmd;
                $tmp = \count($this->svg_style) - 1;
                $current_style = $this->svg_style[$tmp];
                if (!empty($current_style['transformations'])) {
                    $this->textoutput .= " Q\n";
                }
                \array_pop($this->svg_style);
                \array_pop($this->txt_style);
                $this->textXorigin += $this->textlength;
                $this->textlength = 0;
                break;
        }
    }
    private function computeBezierBoundingBox($start, $c)
    {
        $P0 = [$start[0], $start[1]];
        $P1 = [$c[0], $c[1]];
        $P2 = [$c[2], $c[3]];
        $P3 = [$c[4], $c[5]];
        $bounds = [];
        $bounds[0][] = $P0[0];
        $bounds[1][] = $P0[1];
        $bounds[0][] = $P3[0];
        $bounds[1][] = $P3[1];
        for ($i = 0; $i <= 1; $i++) {
            $b = 6 * $P0[$i] - 12 * $P1[$i] + 6 * $P2[$i];
            $a = -3 * $P0[$i] + 9 * $P1[$i] - 9 * $P2[$i] + 3 * $P3[$i];
            $c = 3 * $P1[$i] - 3 * $P0[$i];
            if ($a == 0) {
                if ($b == 0) {
                    continue;
                }
                $t = -$c / $b;
                if ($t > 0 && $t < 1) {
                    $bounds[$i][] = \pow(1 - $t, 3) * $P0[$i] + 3 * \pow(1 - $t, 2) * $t * $P1[$i] + 3 * (1 - $t) * \pow($t, 2) * $P2[$i] + \pow($t, 3) * $P3[$i];
                }
                continue;
            }
            $b2ac = \pow($b, 2) - 4 * $c * $a;
            if ($b2ac < 0) {
                continue;
            }
            $t1 = (-$b + \sqrt($b2ac)) / (2 * $a);
            if ($t1 > 0 && $t1 < 1) {
                $bounds[$i][] = \pow(1 - $t1, 3) * $P0[$i] + 3 * \pow(1 - $t1, 2) * $t1 * $P1[$i] + 3 * (1 - $t1) * \pow($t1, 2) * $P2[$i] + \pow($t1, 3) * $P3[$i];
            }
            $t2 = (-$b - \sqrt($b2ac)) / (2 * $a);
            if ($t2 > 0 && $t2 < 1) {
                $bounds[$i][] = \pow(1 - $t2, 3) * $P0[$i] + 3 * \pow(1 - $t2, 2) * $t2 * $P1[$i] + 3 * (1 - $t2) * \pow($t2, 2) * $P2[$i] + \pow($t2, 3) * $P3[$i];
            }
        }
        $x = \min($bounds[0]);
        $x2 = \max($bounds[0]);
        $y = \min($bounds[1]);
        $y2 = \max($bounds[1]);
        return [$x, $y, $x2, $y2];
    }
    private function testIntersectCircle($cx, $cy, $cr)
    {
        // Tests whether a circle fully encloses a rectangle 0,0,1,1
        // to see if any further radial gradients need adding (SVG)
        // If centre of circle is inside 0,0,1,1 square
        if ($cx >= 0 && $cx <= 1 && $cy >= 0 && $cy <= 1) {
            $maxd = 1.5;
        } else {
            // distance to four corners
            $d1 = \sqrt(\pow($cy - 0, 2) + \pow($cx - 0, 2));
            $d2 = \sqrt(\pow($cy - 1, 2) + \pow($cx - 0, 2));
            $d3 = \sqrt(\pow($cy - 0, 2) + \pow($cx - 1, 2));
            $d4 = \sqrt(\pow($cy - 1, 2) + \pow($cx - 1, 2));
            $maxd = \max($d1, $d2, $d3, $d4);
        }
        return $cr < $maxd;
    }
    private function testIntersect($x1, $y1, $x2, $y2, $x3, $y3, $x4, $y4)
    {
        // Tests whether line (x1, y1) and (x2, y2) [a gradient axis (perpendicular)]
        // intersects with a specific line segment (x3, y3) and (x4, y4)
        $a1 = $y2 - $y1;
        $b1 = $x1 - $x2;
        $c1 = $a1 * $x1 + $b1 * $y1;
        $a2 = $y4 - $y3;
        $b2 = $x3 - $x4;
        $c2 = $a2 * $x3 + $b2 * $y3;
        $det = $a1 * $b2 - $a2 * $b1;
        if ($det == 0) {
            //Lines are parallel
            return \false;
        } else {
            $x = ($b2 * $c1 - $b1 * $c2) / $det;
            $y = ($a1 * $c2 - $a2 * $c1) / $det;
            if ($x >= $x3 && $x <= $x4 && $y >= $y3 && $y <= $y4) {
                return \true;
            }
        }
        return \false;
    }
}
