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<?php// svg class modified for mPDF version 4.4.003 by Ian Back: based on -// svg2pdf fpdf class// sylvain briand (syb@godisaduck.com), modified by rick trevino (rtrevino1@yahoo.com)// http://www.godisaduck.com/svg2pdf_with_fpdf// http://rhodopsin.blogspot.com//// cette class etendue est open source, toute modification devra cependant etre repertoriée~// NB UNITS - Works in pixels as main units - converting to PDF units when outputing to PDF string// and on returning sizeclass SVG {var $svg_gradient; // array - contient les infos sur les gradient fill du svg classé par id du svgvar $svg_shadinglist; // array - contient les ids des objet shadingvar $svg_info; // array contenant les infos du svg voulue par l'utilisateurvar $svg_attribs; // array - holds all attributes of root <svg> tagvar $svg_style; // array contenant les style de groupes du svgvar $svg_string; // String contenant le tracage du svg en lui même.var $txt_data; // array - holds string info to write txt to imagevar $txt_style; // array - current text stylevar $mpdf_ref;var $xbase; // mPDF 4.4.003var $ybase; // mPDF 4.4.003var $svg_error; // mPDF 4.4.003var $subPathInit; // mPDF 4.4.003var $spxstart; // mPDF 4.4.003var $spystart; // mPDF 4.4.003var $kp; // mPDF 4.4.003 convert pixels to PDF unitsvar $pathBBox; // mPDF 5.0.039function SVG(&$mpdf){$this->svg_gradient = array();$this->svg_shadinglist = array();$this->txt_data = array();$this->svg_string = '';$this->svg_info = array();$this->svg_attribs = array();$this->xbase = 0;$this->ybase = 0;$this->svg_error = false;$this->subPathInit = false; // mPDF 4.4.003$this->dashesUsed = false; // mPDF 5.0$this->mpdf_ref =& $mpdf;$this->kp = 72 / $mpdf->img_dpi; // mPDF 4.4.003 constant To convert pixels to pts/PDF units$this->kf = 1; // mPDF 5.0.039 constant To convert font size if re-mapped$this->pathBBox = array(); // mPDF 5.0.039$this->svg_style = array(array('fill' => 'black', // mPDF 4.4.008'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, // mPDF 4.4.011'stroke-dasharray' => 0, // mPDF 4.4.003'stroke-dashoffset' => 0, // mPDF 4.4.003'color' => '' // mPDF 4.4.005));$this->txt_style = array(array('fill' => 'black', // pas de remplissage par defaut'font-family' => $mpdf->default_font,'font-size' => $mpdf->default_font_size, // ****** this is pts'font-weight' => 'normal', // normal | bold'font-style' => 'normal', // italic | normal'text-anchor' => 'start', // alignment: start, middle, end/* mPDF 5.0.041 */'fill-opacity' => 1, // remplissage opaque par defaut'fill-rule' => 'nonzero', // mode de remplissage par defaut'stroke' => 'none', // pas de trait par defaut'stroke-opacity' => 1, // trait opaque par defaut'stroke-width' => 1, // mPDF 4.4.011'color' => '' // mPDF 4.4.005));}function svgGradient($gradient_info, $attribs, $element){$n = count($this->mpdf_ref->gradients)+1;// Get bounding dimensions of element$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 = $attribs['y'];}else if ($element=='ellipse') {$w = $attribs['rx']*2;$h = $attribs['ry']*2;$x_offset = $attribs['cx']-$attribs['rx'];$y_offset = $attribs['cy']-$attribs['ry'];}else if ($element=='circle') {$w = $attribs['r']*2;$h = $attribs['r']*2;$x_offset = $attribs['cx']-$attribs['r'];$y_offset = $attribs['cy']-$attribs['r'];}else if ($element=='polygon') {$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 = $mint;}else if ($element=='path') {// mPDF 5.0.039if (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) { $y_offset = 0; }// mPDF 4.5.010// TRANSFORMATIONS$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($vv)==6) {// mPDF 5.0.039// Note angle of rotation is reversed (from SVG to PDF), so vv[1] and vv[2] are negated// cf svgDefineStyle()$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);}else if ($c=='translate' && count($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);}else if ($c=='scale' && count($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], $tm[3]);}else if ($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);}}else if ($c=='skewx' && count($vv)) {$tm[2] = tan(deg2rad(-$vv[0]));$transformations .= sprintf(' 1 0 %.3F 1 0 0 cm ', $tm[2]);}else if ($c=='skewy' && count($vv)) {$tm[1] = tan(deg2rad(-$vv[0]));$transformations .= sprintf(' 1 %.3F 0 1 0 0 cm ', $tm[1]);}}}}$return = "";// mPDF 5.0.039if (isset($gradient_info['units']) && strtolower($gradient_info['units'])=='userspaceonuse') {if ($transformations) { $return .= $transformations; }}// mPDF 5.0.040$spread = 'P'; // padif (isset($gradient_info['spread'])) {if (strtolower($gradient_info['spread'])=='reflect') { $spread = 'F'; } // reflectelse if (strtolower($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'] = ($gradient_info['color'][$i]['offset']+0)/100; }if (stristr($gradient_info['color'][($i+1)]['offset'], '%')!== false) { $gradient_info['color'][($i+1)]['offset'] = ($gradient_info['color'][($i+1)]['offset']+0)/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'][($i-1)]['offset'];}}}if ($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 ($gradient_info['color'][($ns-1)]['offset']<1) {$gradient_info['color'][] = $gradient_info['color'][($ns-1)];$gradient_info['color'][($ns)]['offset'] = 1;}$ns = count($gradient_info['color']);if ($gradient_info['type'] == 'linear'){// mPDF 4.4.003if (isset($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 { $y2 = 0; }if (stristr($x1, '%')!== false) { $x1 = ($x1+0)/100; }if (stristr($x2, '%')!== false) { $x2 = ($x2+0)/100; }if (stristr($y1, '%')!== false) { $y1 = ($y1+0)/100; }if (stristr($y2, '%')!== false) { $y2 = ($y2+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) { $angle += 360; }else if ($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);// mPDF 5.0.039if (isset($gradient_info['units']) && strtolower($gradient_info['units'])=='objectboundingbox') {if ($transformations) { $return .= $transformations; }}// mPDF 5.0.020$trans = false;// mPDF 5.0.040if ($spread=='R' || $spread=='F') { // Repeat / Reflect$offs = array();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);$res1 = _testIntersect($px1, $py1, $px2, $py2, 0, 0, 0, 1); // $x=0 vert axis$res2 = _testIntersect($px1, $py1, $px2, $py2, 1, 0, 1, 1); // $x=1 vert axis$res3 = _testIntersect($px1, $py1, $px2, $py2, 0, 0, 1, 0); // $y=0 horiz axis$res4 = _testIntersect($px1, $py1, $px2, $py2, 0, 1, 1, 1); // $y=1 horiz axisif (!$res1 && !$res2 && !$res3 && !$res4) { $inside = false; }}}$inside=true;$gp = 0;while($inside) {$gp++;$newarr = array();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);$res1 = _testIntersect($px1, $py1, $px2, $py2, 0, 0, 0, 1); // $x=0 vert axis$res2 = _testIntersect($px1, $py1, $px2, $py2, 1, 0, 1, 1); // $x=1 vert axis$res3 = _testIntersect($px1, $py1, $px2, $py2, 0, 0, 1, 0); // $y=0 horiz axis$res4 = _testIntersect($px1, $py1, $px2, $py2, 0, 1, 1, 1); // $y=1 horiz axisif (!$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]);}}}// mPDF 4.4.007 Gradient STOPs$stops = count($gradient_info['color']);if ($stops < 2) { return ''; }// mPDF 5.0.042$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); $i++) {// mPDF 5.0.051if (!$gradient_info['color'][$i]['color']) {if ($gradient_info['colorspace']=='RGB') $gradient_info['color'][$i]['color'] = '0 0 0';else if ($gradient_info['colorspace']=='Gray') $gradient_info['color'][$i]['color'] = '0';else if ($gradient_info['colorspace']=='CMYK') $gradient_info['color'][$i]['color'] = '1 1 1 1';}$offset = ($gradient_info['color'][$i]['offset'] - $min)/$range;$this->mpdf_ref->gradients[$n]['stops'][] = array('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_ref->gradients[$n]['coords']=array($grx1, $gry1, $grx2, $gry2);$this->mpdf_ref->gradients[$n]['colorspace'] = $gradient_info['colorspace']; // mPDF 5.0.051$this->mpdf_ref->gradients[$n]['type'] = 2;$this->mpdf_ref->gradients[$n]['fo'] = true;$this->mpdf_ref->gradients[$n]['extend']=array('true','true');if ($trans) {$this->mpdf_ref->gradients[$n]['trans'] = true;$return .= ' /TGS'.($n).' gs ';}$return .= ' /Sh'.($n).' sh ';$return .= " Q\n";}else if ($gradient_info['type'] == 'radial'){// mPDF 4.4.003if (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'] / $h; }}if ($gradient_info['info']['x0'] || $gradient_info['info']['x0']===0) { $x0 = $gradient_info['info']['x0']; }else { $x0 = 0.5; }if ($gradient_info['info']['y0'] || $gradient_info['info']['y0']===0) { $y0 = $gradient_info['info']['y0']; }else { $y0 = 0.5; }if ($gradient_info['info']['rx'] || $gradient_info['info']['rx']===0) { $rx = $gradient_info['info']['rx']; }else if ($gradient_info['info']['r'] || $gradient_info['info']['r']===0) { $rx = $gradient_info['info']['r']; }else { $rx = 0.5; }if ($gradient_info['info']['ry'] || $gradient_info['info']['ry']===0) { $ry = $gradient_info['info']['ry']; }else if ($gradient_info['info']['r'] || $gradient_info['info']['r']===0) { $ry = $gradient_info['info']['r']; }else { $ry = 0.5; }if ($gradient_info['info']['x1'] || $gradient_info['info']['x1']===0) { $x1 = $gradient_info['info']['x1']; }else { $x1 = $x0; }if ($gradient_info['info']['y1'] || $gradient_info['info']['y1']===0) { $y1 = $gradient_info['info']['y1']; }else { $y1 = $y0; }if (stristr($x1, '%')!== false) { $x1 = ($x1+0)/100; }if (stristr($x0, '%')!== false) { $x0 = ($x0+0)/100; }if (stristr($y1, '%')!== false) { $y1 = ($y1+0)/100; }if (stristr($y0, '%')!== false) { $y0 = ($y0+0)/100; }if (stristr($rx, '%')!== false) { $rx = ($rx+0)/100; }if (stristr($ry, '%')!== false) { $ry = ($ry+0)/100; }// mPDF 5.0.043$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(($gradient_info['info']['y0']-$gradient_info['info']['y1']), ($gradient_info['info']['x0']-$gradient_info['info']['x1'])));if ($angle < 0) { $angle += 360; }else if ($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 5.0.039if (isset($gradient_info['units']) && strtolower($gradient_info['units'])=='objectboundingbox') {if ($transformations) { $return .= $transformations; }}// x1 and y1 (fx, fy) should be inside the circle defined by x0 y0 and r else error in mPDFwhile (pow(($x1-$x0),2) + pow(($y1 - $y0),2) >= pow($r,2)) { $r += 0.05; }// mPDF 5.0.040if ($spread=='R' || $spread=='F') { // Repeat / Reflect$offs = array();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;$res = _testIntersectCircle($px, $py, $pr);if (!$res) { $inside = false; }}}}// mPDF 4.4.007 Gradient STOPs$stops = count($gradient_info['color']);if ($stops < 2) { return ''; }// mPDF 5.0.043$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); $i++) {// mPDF 5.0.051if (!$gradient_info['color'][$i]['color']) {if ($gradient_info['colorspace']=='RGB') $gradient_info['color'][$i]['color'] = '0 0 0';else if ($gradient_info['colorspace']=='Gray') $gradient_info['color'][$i]['color'] = '0';else if ($gradient_info['colorspace']=='CMYK') $gradient_info['color'][$i]['color'] = '1 1 1 1';}$offset = ($gradient_info['color'][$i]['offset'] - $min)/$range;$this->mpdf_ref->gradients[$n]['stops'][] = array('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_ref->gradients[$n]['coords']=array($grx1, $gry1, $grx2, $gry2, abs($grr), abs($grir) );$grx1 = $x1 + ($x0-$x1)*$first_stop;$gry1 = $y1 + ($y0-$y1)*$first_stop;$grx2 = $x1 + ($x0-$x1)*$last_stop;$gry2 = $y1 + ($y0-$y1)*$last_stop;$grir = $r*$first_stop;$grr = $r*$last_stop;$this->mpdf_ref->gradients[$n]['colorspace'] = $gradient_info['colorspace']; // mPDF 5.0.051$this->mpdf_ref->gradients[$n]['type'] = 3;$this->mpdf_ref->gradients[$n]['fo'] = true;$this->mpdf_ref->gradients[$n]['extend']=array('true','true');if ($trans) {$this->mpdf_ref->gradients[$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'] = $vb[3];// return; // mPDF 5.0.005}}$svg_w = $this->mpdf_ref->ConvertSize($attribs['width']); // mm (interprets numbers as pixels)$svg_h = $this->mpdf_ref->ConvertSize($attribs['height']); // mm///*// mPDF 5.0.005if ($this->svg_info['w']) { // if 'w' set by viewBoxif ($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) / $this->svg_info['w']; // mPDF 5.0.039}else if ($svg_h) {$this->kp *= ($svg_h/0.2645) / $this->svg_info['h'];$this->kf = ($svg_h/0.2645) / $this->svg_info['h']; // mPDF 5.0.039}return;}//*/// Added to handle file without height or width specifiedif (!$svg_w && !$svg_h) { $svg_w = $svg_h = $this->mpdf_ref->blk[$this->mpdf_ref->blklvl]['inner_width'] ; } // DEFAULTif (!$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'] = $svg_h/0.2645; // mm->pixels}//// check if points are within svg, if not, set to maxfunction svg_overflow($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 = $xmax; // right edgeif($x < $xmin) $x2 = $xmin; // left edgeif($y < $ymax) $y2 = $ymax; // bottomif($y > $ymin) $y2 = $ymin; // top}}return array( '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);*/}else if ($c=='translate' && count($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);}else if ($c=='scale' && count($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], $tm[3]);}else if ($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);}}else if ($c=='skewx' && count($vv)) {$tm[2] = tan(deg2rad(-$vv[0]));$transformations .= sprintf(' 1 0 %.3F 1 0 0 cm ', $tm[2]);}else if ($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']); // mPDF 4.4.003if ($tmp != $critere_style['style']){ $current_style['fill'] = $tmp; }}// mPDF 5.7.2if (preg_match("/[^-]opacity:\s*([a-z0-9.]*|none)/i",$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 != $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']){ $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 != $critere_style['style']){ $current_style['stroke'] = $tmp; }}$tmp = preg_replace("/(.*)stroke-linecap:\s*([a-z0-9#]*|none)(.*)/i","$2",$critere_style['style']);if ($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 != $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 != $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 != $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 != $critere_style['style']){ $current_style['stroke-width'] = $tmp;}// mPDF 4.4.003$tmp = preg_replace("/(.*)stroke-dasharray:\s*([a-z0-9., ]*|none)(.*)/i","$2",$critere_style['style']);if ($tmp != $critere_style['style']){ $current_style['stroke-dasharray'] = $tmp;}// mPDF 4.4.003$tmp = preg_replace("/(.*)stroke-dashoffset:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);if ($tmp != $critere_style['style']){ $current_style['stroke-dashoffset'] = $tmp;}}// mPDF 5.7.2if(isset($critere_style['opacity'])){$current_style['fill-opacity'] = $critere_style['opacity'];$current_style['stroke-opacity'] = $critere_style['opacity'];}if(isset($critere_style['fill'])){$current_style['fill'] = $critere_style['fill'];}if(isset($critere_style['fill-opacity'])){$current_style['fill-opacity'] = $critere_style['fill-opacity'];}if(isset($critere_style['fill-rule'])){$current_style['fill-rule'] = $critere_style['fill-rule'];}if(isset($critere_style['stroke'])){$current_style['stroke'] = $critere_style['stroke'];}if(isset($critere_style['stroke-linecap'])){$current_style['stroke-linecap'] = $critere_style['stroke-linecap'];}if(isset($critere_style['stroke-linejoin'])){$current_style['stroke-linejoin'] = $critere_style['stroke-linejoin'];}if(isset($critere_style['stroke-miterlimit'])){$current_style['stroke-miterlimit'] = $critere_style['stroke-miterlimit'];}if(isset($critere_style['stroke-opacity'])){$current_style['stroke-opacity'] = $critere_style['stroke-opacity'];}if(isset($critere_style['stroke-width'])){$current_style['stroke-width'] = $critere_style['stroke-width'];}// mPDF 4.4.003if(isset($critere_style['stroke-dasharray'])){$current_style['stroke-dasharray'] = $critere_style['stroke-dasharray'];}if(isset($critere_style['stroke-dashoffset'])){$current_style['stroke-dashoffset'] = $critere_style['stroke-dashoffset'];}// mPDF 4.4.005 Used as indirect setting for currentColorif(isset($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 = '';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) { // mPDF 4.4.003$path_style = "q ";$w = "W";$style .= 'N';}}}}// mPDF 4.4.005 Used as indirect setting for currentColorelse if (strtolower($critere_style['fill']) == 'currentcolor' && $element != 'line'){$col = $this->mpdf_ref->ConvertColor($critere_style['color']);if ($col) {// mPDF 5.0.051// mPDF 5.3.74if ($col{0}==5) { $critere_style['fill-opacity'] = ord($col{4}/100); } // RGBaif ($col{0}==6) { $critere_style['fill-opacity'] = ord($col{5}/100); } // CMYKa$path_style .= $this->mpdf_ref->SetFColor($col, true).' '; // mPDF 5.0.051$style .= 'F';}}else if ($critere_style['fill'] != 'none' && $element != 'line'){$col = $this->mpdf_ref->ConvertColor($critere_style['fill']);if ($col) {// mPDF 5.0.051// mPDF 5.3.74if ($col{0}==5) { $critere_style['fill-opacity'] = ord($col{4}/100); } // RGBaif ($col{0}==6) { $critere_style['fill-opacity'] = ord($col{5}/100); } // CMYKa$path_style .= $this->mpdf_ref->SetFColor($col, true).' '; // mPDF 5.0.051$style .= 'F';}}// mPDF 5.0.040if (substr_count($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";$style .= 'D';}}}*/}// mPDF 4.4.005 Used as indirect setting for currentColorelse if (strtolower($critere_style['stroke']) == 'currentcolor'){$col = $this->mpdf_ref->ConvertColor($critere_style['color']);if ($col) {// mPDF 5.0.051// mPDF 5.3.74if ($col{0}==5) { $critere_style['stroke-opacity'] = ord($col{4}/100); } // RGBaif ($col{0}==6) { $critere_style['stroke-opacity'] = ord($col{5}/100); } // CMYKa$path_style .= $this->mpdf_ref->SetDColor($col, true).' '; // mPDF 5.0.051$style .= 'D';$lw = $this->ConvertSVGSizePixels($critere_style['stroke-width']);$path_style .= sprintf('%.3F w ',$lw*$this->kp);}}else if ($critere_style['stroke'] != 'none'){$col = $this->mpdf_ref->ConvertColor($critere_style['stroke']);if ($col) {// mPDF 5.0.051// mPDF 5.3.74if ($col{0}==5) { $critere_style['stroke-opacity'] = ord($col{4}/100); } // RGBaif ($col{0}==6) { $critere_style['stroke-opacity'] = ord($col{5}/100); } // CMYKa$path_style .= $this->mpdf_ref->SetDColor($col, true).' '; // mPDF 5.0.051$style .= 'D';$lw = $this->ConvertSVGSizePixels($critere_style['stroke-width']); // mPDF 4.4.003$path_style .= sprintf('%.3F w ',$lw*$this->kp);}}if ($critere_style['stroke'] != 'none'){if ($critere_style['stroke-linejoin'] == 'miter'){$path_style .= ' 0 j ';}else if ($critere_style['stroke-linejoin'] == 'round'){$path_style .= ' 1 j ';}else if ($critere_style['stroke-linejoin'] == 'bevel'){$path_style .= ' 2 j ';}if ($critere_style['stroke-linecap'] == 'butt'){$path_style .= ' 0 J ';}else if ($critere_style['stroke-linecap'] == 'round'){$path_style .= ' 1 J ';}else if ($critere_style['stroke-linecap'] == 'square'){$path_style .= ' 2 J ';}if (isset($critere_style['stroke-miterlimit'])){if ($critere_style['stroke-miterlimit'] == 'none'){}else if (preg_match('/^[\d.]+$/',$critere_style['stroke-miterlimit'])) {$path_style .= sprintf('%.2F M ',$critere_style['stroke-miterlimit']);}}// mPDF 4.4.003if (isset($critere_style['stroke-dasharray'])){$off = 0;$d = preg_split('/[ ,]/',$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); $i+=2) {$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);}}}// mPDF 4.4.003if ($critere_style['fill-rule']=='evenodd') { $fr = '*'; }else { $fr = ''; }// mPDF 4.4.003if (isset($critere_style['fill-opacity'])) {$opacity = 1;if ($critere_style['fill-opacity'] == 0) { $opacity = 0; }else if ($critere_style['fill-opacity'] > 1) { $opacity = 1; }else if ($critere_style['fill-opacity'] > 0) { $opacity = $critere_style['fill-opacity']; }else if ($critere_style['fill-opacity'] < 0) { $opacity = 0; }$gs = $this->mpdf_ref->AddExtGState(array('ca'=>$opacity, 'BM'=>'/Normal'));$this->mpdf_ref->extgstates[$gs]['fo'] = true; // mPDF 5.0.039$path_style .= sprintf(' /GS%d gs ', $gs);}// mPDF 4.4.003if (isset($critere_style['stroke-opacity'])) {$opacity = 1;if ($critere_style['stroke-opacity'] == 0) { $opacity = 0; }else if ($critere_style['stroke-opacity'] > 1) { $opacity = 1; }else if ($critere_style['stroke-opacity'] > 0) { $opacity = $critere_style['stroke-opacity']; }else if ($critere_style['stroke-opacity'] < 0) { $opacity = 0; }$gs = $this->mpdf_ref->AddExtGState(array('CA'=>$opacity, 'BM'=>'/Normal'));$this->mpdf_ref->extgstates[$gs]['fo'] = true; // mPDF 5.0.039$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:$op = 'n';}// mPDF 5.0$prestyle = $path_style.' ';$poststyle = $w.' '. $op.$fr.' '.$fill_gradient."\n";return array($prestyle,$poststyle);}//// fonction retracant les <path />function svgPath($command, $arguments){$path_cmd = '';$newsubpath = false; // mPDF 4.4.003// mPDF 5.0.039$minl = $this->pathBBox[0];$mint = $this->pathBBox[1];$maxr = $this->pathBBox[2]+$this->pathBBox[0];$maxb = $this->pathBBox[3]+$this->pathBBox[1];// mPDF 5.0.040$start = array($this->xbase, -$this->ybase);// mPDF 4.4.003preg_match_all('/[\-^]?[\d.]+(e[\-]?[\d]+){0,1}/i', $arguments, $a, PREG_SET_ORDER);// if the command is a capital letter, the coords go absolute, otherwise relativeif(strtolower($command) == $command) $relative = true;else $relative = false;$ile_argumentow = count($a);// each command may have different needs for arguments [1 to 8]switch(strtolower($command)){case 'm': // movefor($i = 0; $i<$ile_argumentow; $i+=2){$x = $a[$i][0];$y = $a[$i+1][0];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,$pdfy);// mPDF 5.0.039$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 subpathif ($this->subPathInit) {$this->spxstart = $this->xbase;$this->spystart = $this->ybase;$this->subPathInit = false;}}break;case 'l': // a simple linefor($i = 0; $i<$ile_argumentow; $i+=2){$x = ($a[$i][0]);$y = ($a[$i+1][0]);if($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,$pdfy);// mPDF 5.0.039$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 linefor($i = 0; $i<$ile_argumentow; $i++){$x = ($a[$i][0]);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,$pdfy);// mPDF 5.0.039$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, verticalfor($i = 0; $i<$ile_argumentow; $i++){$y = ($a[$i][0]);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,$pdfy);// mPDF 5.0.039$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 4.4.003if (!($this->lastcommand == 'C' || $this->lastcommand == 'c' || $this->lastcommand == 'S' || $this->lastcommand == 's')) {$this->lastcontrolpoints = array(0,0);}for($i = 0; $i<$ile_argumentow; $i += 4){$x1 = $this->lastcontrolpoints[0];$y1 = $this->lastcontrolpoints[1];$x2 = ($a[$i][0]);$y2 = ($a[$i+1][0]);$x = ($a[$i+2][0]);$y = ($a[$i+3][0]);if($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 = array(($pdfx-$pdfx2),-($pdfy-$pdfy2)); // mPDF 4.4.003 always relative$pdf_pt = $this->svg_overflow($pdfx,$pdfy);// mPDF 5.0.040$curves = array($pdfx1,-$pdfy1,$pdfx2,-$pdfy2,$pdfx,-$pdfy);$bx = calc_bezier_bbox($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 controlfor($i = 0; $i<$ile_argumentow; $i += 6){$x1 = ($a[$i][0]);$y1 = ($a[$i+1][0]);$x2 = ($a[$i+2][0]);$y2 = ($a[$i+3][0]);$x = ($a[$i+4][0]);$y = ($a[$i+5][0]);if($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 = array(($pdfx-$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,$pdfy);// mPDF 5.0.040$curves = array($pdfx1,-$pdfy1,$pdfx2,-$pdfy2,$pdfx,-$pdfy);$bx = calc_bezier_bbox($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 controlfor($i = 0; $i<$ile_argumentow; $i += 4){$x1 = ($a[$i][0]);$y1 = ($a[$i+1][0]);$x = ($a[$i+2][0]);$y = ($a[$i+3][0]);if($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 = array(($pdfx-$pdfx2),-($pdfy-$pdfy2)); // mPDF 4.4.003 always relative$pdf_pt = $this->svg_overflow($pdfx,$pdfy);// mPDF 5.0.040$curves = array($pdfx1,-$pdfy1,$pdfx2,-$pdfy2,$pdfx,-$pdfy);$bx = calc_bezier_bbox($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// mPDF 4.4.003if (!($this->lastcommand == 'Q' || $this->lastcommand == 'q' || $this->lastcommand == 'T' || $this->lastcommand == 't')) {$this->lastcontrolpoints = array(0,0);}for($i = 0; $i<$ile_argumentow; $i += 2){$x = ($a[$i][0]);$y = ($a[$i+1][0]);$x1 = $this->lastcontrolpoints[0];$y1 = $this->lastcontrolpoints[1];if($relative){$pdfx = ($this->xbase + $x);$pdfy = ($this->ybase - $y);$pdfx1 = ($this->xbase + ($x1)); // mPDF 4.4.003$pdfy1 = ($this->ybase - ($y1)); // mPDF 4.4.003// mPDF 4.4.003$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)); // mPDF 4.4.003$pdfy1 = ($this->ybase - ($y1)); // mPDF 4.4.003// mPDF 4.4.003$pdfx2 = $pdfx1 + 1/3 *($x - $this->xbase);$pdfy2 = $pdfy1 + 1/3 *(-$y - $this->ybase) ;$this->xbase = $x;$this->ybase = -$y;}$this->lastcontrolpoints = array(($pdfx-$pdfx2),-($pdfy-$pdfy2)); // mPDF 4.4.003 always relative// mPDF 5.0.040$curves = array($pdfx1,-$pdfy1,$pdfx2,-$pdfy2,$pdfx,-$pdfy);$bx = calc_bezier_bbox($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 arcfor($i = 0; $i<$ile_argumentow; $i += 7){$rx = ($a[$i][0]);$ry = ($a[$i+1][0]);$angle = ($a[$i+2][0]); //x-axis-rotation$largeArcFlag = ($a[$i+3][0]);$sweepFlag = ($a[$i+4][0]);$x2 = ($a[$i+5][0]);$y2 = ($a[$i+6][0]);$x1 = $this->xbase;$y1 = -$this->ybase;if($relative){$x2 = $this->xbase + $x2;$y2 = -$this->ybase + $y2;$this->xbase += ($a[$i+5][0]);$this->ybase += -($a[$i+6][0]);}else{$this->xbase = $x2;$this->ybase = -$y2;}// mPDF 5.0.039 // mPDF 5.0.040list($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 ';// mPDF 4.4.003$this->subPathInit = true;$newsubpath = true;$this->xbase = $this->spxstart;$this->ybase = $this->spystart;break;default:break;}if (!$newsubpath) { $this->subPathInit = false; } // mPDF 4.4.003$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, $sweepFlag) {// mPDF 5.0.040$bounds = array(0=>array($x1,$x2),1=>array($y1,$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 entirelyif ($x1 == $x2 && $y1 == $y2) return array('', $bounds); // mPD 5.0.040// If rX = 0 or rY = 0 then this arc is treated as a straight line// segment (a "lineto") joining the endpoints.if ($rx == 0.0 || $ry == 0.0) {// return array(Lineto(x2, y2), $bounds); // mPD 5.0.040}// If rX or rY have negative signs, these are dropped; the absolute// value is used instead.if ($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;else if ($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);$coords = array();for ($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] = array(($x1+$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][] = $c[5];}return array($path, $bounds); // mPD 5.0.040}function CalcVectorAngle($ux, $uy, $vx, $vy) {$ta = atan2($uy, $ux);$tb = atan2($vy, $vx);if ($tb >= $ta)return ($tb-$ta);return (6.28318530718 - ($ta-$tb));}// mPDF 4.4.003function ConvertSVGSizePixels($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_ref->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 $maxsize = Fontsize// Setting e.g. margin % will use maxsize (pagewidth) and em will use fontsizeif ($maxsize == 'y') { $maxsize = $this->svg_info['h']; }else if ($maxsize == 'x') { $maxsize = $this->svg_info['w']; }$maxsize *= (25.4/$this->mpdf_ref->dpi); // convert pixels to mm$fontsize=$this->mpdf_ref->FontSize;//Return as pixels$size = $this->mpdf_ref->ConvertSize($size,$maxsize,$fontsize,false) * 1/(25.4/$this->mpdf_ref->dpi);return $size;}// mPDF 4.4.003function ConvertSVGSizePts($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=$this->mpdf_ref->FontSize;//Return as pts$size = $this->mpdf_ref->ConvertSize($size,$maxsize,false,true) * 72/25.4;return $size;}//// fonction retracant les <rect />function svgRect($arguments){if ($arguments['h']==0 || $arguments['w']==0) { return ''; } // mPDF 4.4.003$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 4.4.003if ($rx > $w/2) { $rx = $w/2; } // mPDF 4.4.003if ($ry > $h/2) { $ry = $h/2; } // mPDF 4.4.003if ($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 $path_cmd;}//// fonction retracant les <ellipse /> et <circle />// le cercle est tracé grave a 4 bezier cubic, les poitn de controles// sont deduis grace a la constante kappa * rayonfunction svgEllipse($arguments){if ($arguments['rx']==0 || $arguments['ry']==0) { return ''; } // mPDF 4.4.003$kappa = 4*(sqrt(2)-1)/3;$cx = $this->ConvertSVGSizePixels($arguments['cx'],'x'); // mPDF 4.4.003$cy = $this->ConvertSVGSizePixels($arguments['cy'],'y'); // mPDF 4.4.003$rx = $this->ConvertSVGSizePixels($arguments['rx'],'x'); // mPDF 4.4.003$ry = $this->ConvertSVGSizePixels($arguments['ry'],'y'); // mPDF 4.4.003$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 $path_cmd;}//// fonction retracant les <polyline /> et les <line />function svgPolyline($arguments,$ispolyline=true){if ($ispolyline) {$xbase = $arguments[0] ;$ybase = - $arguments[1] ;}else {if ($arguments[0]==$arguments[2] && $arguments[1]==$arguments[3]) { return ''; } // mPDF 4.4.003 Zero length line$xbase = $this->ConvertSVGSizePixels($arguments[0],'x'); // mPDF 4.4.003$ybase = - $this->ConvertSVGSizePixels($arguments[1],'y'); // mPDF 4.4.003}$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[$i],'x') ; // mPDF 4.4.003$tmp_y = - $this->ConvertSVGSizePixels($arguments[($i+1)],'y') ; // mPDF 4.4.003}$path_cmd .= sprintf('%.3F %.3F l ', $tmp_x*$this->kp, $tmp_y*$this->kp);}// $path_cmd .= 'h '; // ?? In error - don't close subpath herereturn $path_cmd;}//// fonction retracant les <polygone />function svgPolygon($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;}//// write string to imagefunction svgText() {// $tmp = count($this->txt_style)-1;$current_style = array_pop($this->txt_style);$style = '';$render = -1;if(isset($this->txt_data[2])){// select font$style .= ($current_style['font-weight'] == 'bold')?'B':'';$style .= ($current_style['font-style'] == 'italic')?'I':'';$size = $current_style['font-size']*$this->kf; // mPDF 5.0.039// mPDF 5.0$current_style['font-family'] = $this->mpdf_ref->SetFont($current_style['font-family'],$style,$size,false);$this->mpdf_ref->CurrentFont['fo'] = true; // mPDF 5.0.039// mPDF 5.0.041$opacitystr = '';$opacity = 1;if (isset($current_style['fill-opacity'])) {if ($current_style['fill-opacity'] == 0) { $opacity = 0; }else if ($current_style['fill-opacity'] > 1) { $opacity = 1; }else if ($current_style['fill-opacity'] > 0) { $opacity = $current_style['fill-opacity']; }else if ($current_style['fill-opacity'] < 0) { $opacity = 0; }}$gs = $this->mpdf_ref->AddExtGState(array('ca'=>$opacity, 'BM'=>'/Normal'));$this->mpdf_ref->extgstates[$gs]['fo'] = true; // mPDF 5.0.039$opacitystr = sprintf(' /GS%d gs ', $gs);// mPDF 5.0.051$fillstr = '';if (isset($current_style['fill']) && $current_style['fill']!='none') {$col = $this->mpdf_ref->ConvertColor($current_style['fill']);// mPDF 5.0.051$fillstr = $this->mpdf_ref->SetFColor($col, true);$render = "0"; // Fill (only)}$strokestr = '';if (isset($current_style['stroke-width']) && $current_style['stroke-width']>0 && $current_style['stroke']!='none') {$scol = $this->mpdf_ref->ConvertColor($current_style['stroke']);if ($scol) {$strokestr .= $this->mpdf_ref->SetDColor($scol, true).' '; // mPDF 5.0.051}$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"; } // stroke onlyelse { $render = "2"; } // fill and stroke}}if ($render == -1) { return ''; }$x = $this->ConvertSVGSizePixels($this->txt_data[0],'x'); // mPDF 4.4.003$y = $this->ConvertSVGSizePixels($this->txt_data[1],'y'); // mPDF 4.4.003$txt = $this->txt_data[2];// mPDF 4.4.003$txt = preg_replace('/\f/','',$txt);$txt = preg_replace('/\r/','',$txt);$txt = preg_replace('/\n/',' ',$txt);$txt = preg_replace('/\t/',' ',$txt);$txt = preg_replace("/[ ]+/u",' ',$txt);$txt = trim($txt);$txt = $this->mpdf_ref->purify_utf8_text($txt);if ($this->mpdf_ref->text_input_as_HTML) {$txt = $this->mpdf_ref->all_entities_to_utf8($txt);}// mPDF 5.0if ($this->mpdf_ref->usingCoreFont) { $txt = mb_convert_encoding($txt,$this->mpdf_ref->mb_enc,'UTF-8'); }if (preg_match("/([".$this->mpdf_ref->pregRTLchars."])/u", $txt)) { $this->mpdf_ref->biDirectional = true; } // mPDF 4.4.003$this->mpdf_ref->magic_reverse_dir($txt, true, 'ltr'); // mPDF 5.0.054$this->mpdf_ref->ConvertIndic($txt);if ($current_style['text-anchor']=='middle') {$tw = $this->mpdf_ref->GetStringWidth($txt)*_MPDFK/2; // mPDF 4.4.003 // mPDF 5.4.09}else if ($current_style['text-anchor']=='end') {$tw = $this->mpdf_ref->GetStringWidth($txt)*_MPDFK; // mPDF 4.4.003 // mPDF 5.4.09}else $tw = 0;if (!$this->mpdf_ref->usingCoreFont) {$this->mpdf_ref->UTF8StringToArray($txt); // mPDF 5.0 adds chars to subset list$txt= $this->mpdf_ref->UTF8ToUTF16BE($txt, false);}$txt='('.$this->mpdf_ref->_escape($txt).')';$this->mpdf_ref->CurrentFont['used']= true;$pdfx = $x - $tw/$this->kp; // mPDF 4.4.009$pdfy = -$y ;$xbase = $x;$ybase = -$y;// mPDF 5.7.2$path_cmd = sprintf('q BT /F%d %.3F Tf %s %.3F %.3F Td %s Tr %s %s %s Tj ET Q ',$this->mpdf_ref->CurrentFont['i'], $this->mpdf_ref->FontSizePt, $opacitystr, $pdfx*$this->kp,$pdfy*$this->kp,$render,$fillstr,$strokestr,$txt)."\n";unset($this->txt_data[0], $this->txt_data[1],$this->txt_data[2]);if (isset($current_style['font-size-parent'])) {$this->mpdf_ref->SetFontSize($current_style['font-size-parent']);}}else{return ' ';}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 != $critere_style['style']){ $current_style['fill'] = $tmp; }}$tmp = preg_replace("/(.*)fill-opacity:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);if ($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']){ $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 != $critere_style['style']){ $current_style['stroke'] = $tmp; }}$tmp = preg_replace("/(.*)stroke-linecap:\s*([a-z0-9#]*|none)(.*)/i","$2",$critere_style['style']);if ($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 != $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 != $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 != $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 != $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 != $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 != $critere_style['style']){ $current_style['stroke-dashoffset'] = $tmp;}// mPDF 5.7.2$tmp = preg_replace("/(.*)font-family:\s*([a-z0-9.\"' ,\-]*|none)(.*)/i","$2",$critere_style['style']);if ($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 != $critere_style['style']){ $critere_style['font-size'] = $tmp;}$tmp = preg_replace("/(.*)font-weight:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);if ($tmp != $critere_style['style']){ $critere_style['font-weight'] = $tmp;}$tmp = preg_replace("/(.*)font-style:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);if ($tmp != $critere_style['style']){ $critere_style['font-style'] = $tmp;}}if (isset($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'] = $tmp;}// select digits not followed by percent sign nor preceeded by forward slash$tmp = preg_replace("/(.*)\b(\d+)[\b|\/](.*)/i","$2",$critere_style['font']);if ($tmp != $critere_style['font']){$current_style['font-size'] = $this->ConvertSVGSizePts($tmp);$this->mpdf_ref->SetFont('','',$current_style['font-size'],false);}}if(isset($critere_style['fill'])){$current_style['fill'] = $critere_style['fill'];}if(isset($critere_style['stroke'])){$current_style['stroke'] = $critere_style['stroke'];}if(isset($critere_style['stroke-width'])){$current_style['stroke-width'] = $critere_style['stroke-width'];}if(isset($critere_style['font-style'])){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'])){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-size'])){// mPDF 5.4.12if (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']);$this->mpdf_ref->SetFont('','',$current_style['font-size'],false);}if(isset($critere_style['font-family'])){$v = $critere_style['font-family'];$aux_fontlist = explode(",",$v);$found = 0;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_ref->fonttrans[$v]) && $this->mpdf_ref->fonttrans[$v]) { $v = $this->mpdf_ref->fonttrans[$v]; }if ((!$this->mpdf_ref->usingCoreFont && in_array($v,$this->mpdf_ref->available_unifonts)) ||($this->mpdf_ref->usingCoreFont && in_array($v,array('courier','times','helvetica','arial'))) ||in_array($v, array('sjis','uhc','big5','gb'))) {$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_ref->fonttrans[$v]) && $this->mpdf_ref->fonttrans[$v]) { $v = $this->mpdf_ref->fonttrans[$v]; }if (in_array($v,$this->mpdf_ref->sans_fonts) || in_array($v,$this->mpdf_ref->serif_fonts) || in_array($v,$this->mpdf_ref->mono_fonts) ) {$current_style['font-family'] = $v;break;}}}}if(isset($critere_style['text-anchor'])){$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,$current_style);}//// fonction ajoutant un gradientfunction svgAddGradient($id,$array_gradient){$this->svg_gradient[$id] = $array_gradient;}//// Ajoute une couleur dans le gradient correspondant//// function ecrivant dans le svgstringfunction svgWriteString($content){$this->svg_string .= $content;}// analise le svg et renvoie aux fonctions precedente our le traitementfunction ImageSVG($data){$this->svg_info = array();// mPDF 4.4.006if (preg_match('/<!ENTITY/si',$data)) {// Get User-defined entitiespreg_match_all('/<!ENTITY\s+([a-z]+)\s+\"(.*?)\">/si',$data, $ent);// Replace entitiesfor ($i=0; $i<count($ent[0]); $i++) {$data = preg_replace('/&'.preg_quote($ent[1][$i],'/').';/is', $ent[2][$i], $data);}}if (preg_match('/xlink:href=/si',$data)) {// GRADIENTS// Get linkspreg_match_all('/(<(linearGradient|radialgradient)[^>]*)xlink:href=["\']#(.*?)["\'](.*?)\/>/si',$data, $links);if (count($links[0])) { $links[5] = array(); }// Delete links from data - keeping in $linksfor ($i=0; $i<count($links[0]); $i++) {$links[5][$i] = 'tmpLink'.RAND(100000,9999999);$data = preg_replace('/'.preg_quote($links[0][$i],'/').'/is', '<MYLINKS'.$links[5][$i].'>' , $data);}// Get targetspreg_match_all('/<(linearGradient|radialgradient)([^>]*)id=["\'](.*?)["\'](.*?)>(.*?)<\/(linearGradient|radialgradient)>/si',$data, $m);$targets = array();$stops = array();// keeping in $targetsfor ($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 , $data);}// mPDF 5.7.2// <USE>preg_match_all('/<use ([^>]*)xlink:href=["\']#([^>]*?)["\']([^>]*)\/>/si',$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=["\']'.$links[2][$i].'["\'][^>]*\/>/si',$data, $m)) {$insert = $m[0];}if (!$insert && preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\']/si',$data, $m)) {if (preg_match('/<'.$m[1].'[^>]*id=["\']'.$links[2][$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('/y=["\']([^>]*?)["\']/', $inners, $m)) { $y = $m[1]; }else { $y = 0; }if (preg_match('/x=["\']([^>]*?)["\']/', $inners, $m)) { $x = $m[1]; }else { $x = 0; }if ($x || $y) {$inners = preg_replace('/(y|x)=["\']([^>]*?)["\']/', '', $inners);if (preg_match('/transform=["\']([^>]*?)["\']/', $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, $data);}preg_match_all('/<use ([^>]*)xlink:href=["\']#([^>]*?)["\']([^>]*)>\s*<\/use>/si',$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=["\']'.$links[2][$i].'["\'][^>]*\/>/si',$data, $m)) {$insert = $m[0];}if (!$insert && preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\']/si',$data, $m)) {if (preg_match('/<'.$m[1].'[^>]*id=["\']'.$links[2][$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('/y=["\']([^>]*?)["\']/', $inners, $m)) { $y = $m[1]; }else { $y = 0; }if (preg_match('/x=["\']([^>]*?)["\']/', $inners, $m)) { $x = $m[1]; }else { $x = 0; }if ($x || $y) {$inners = preg_replace('/(y|x)=["\']([^>]*?)["\']/', '', $inners);if (preg_match('/transform=["\']([^>]*?)["\']/', $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 = '';//// chargement unique des fonctionsif(!function_exists("xml_svg2pdf_start")){function xml_svg2pdf_start($parser, $name, $attribs){//// definitionglobal $svg_class, $last_gradid;// mPDF 5.7.2if (strtolower($name) == 'lineargradient'){$tmp_gradient = array('type' => 'linear','info' => array('x1' => $attribs['x1'],'y1' => $attribs['y1'],'x2' => $attribs['x2'],'y2' => $attribs['y2']),'transform' => $attribs['gradientTransform'],'units' => $attribs['gradientUnits'],'spread' => $attribs['spreadMethod'],'color' => array());$last_gradid = $attribs['id'];$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);return;}else if (strtolower($name) == 'radialgradient'){$tmp_gradient = array('type' => 'radial','info' => array('x0' => $attribs['cx'],'y0' => $attribs['cy'],'x1' => $attribs['fx'],'y1' => $attribs['fy'],'r' => $attribs['r']),'transform' => $attribs['gradientTransform'],'units' => $attribs['gradientUnits'],'spread' => $attribs['spreadMethod'],'color' => array());$last_gradid = $attribs['id'];$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);return;}else if (strtolower($name) == 'stop'){if (!$last_gradid) return;if (isset($attribs['style']) AND preg_match('/stop-color:\s*([^;]*)/i',$attribs['style'],$m)) {$color = trim($m[1]);} else if (isset($attribs['stop-color'])) {$color = $attribs['stop-color'];}$col = $svg_class->mpdf_ref->ConvertColor($color);if ($col{0}==3 || $col{0}==5) { // RGB$color_final = sprintf('%.3F %.3F %.3F',ord($col{1})/255,ord($col{2})/255,ord($col{3})/255);$svg_class->svg_gradient[$last_gradid]['colorspace']='RGB';}else if ($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);$svg_class->svg_gradient[$last_gradid]['colorspace']='CMYK';}else if ($col{0}==1) { // Grayscale$color_final = sprintf('%.3F',ord($col{1})/255);$svg_class->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 = $m[1];} else if (isset($attribs['stop-opacity'])) {$stop_opacity = $attribs['stop-opacity'];}else if ($col{0}==5) { // RGBa$stop_opacity = ord($col{4}/100);}else if ($col{0}==6) { // CMYKa$stop_opacity = ord($col{5}/100);}$tmp_color = array('color' => $color_final,'offset' => $attribs['offset'],'opacity' => $stop_opacity);array_push($svg_class->svg_gradient[$last_gradid]['color'],$tmp_color);return;}if ($svg_class->inDefs) { return; }$svg_class->xbase = 0;$svg_class->ybase = 0;switch (strtolower($name)){// mPDF 5.0.039 - Don't output stuff inside <defs>case 'defs':$svg_class->inDefs = true;return;case 'svg':$svg_class->svgOffset($attribs);break;case 'path':$path = $attribs['d'];// mPDF 5.6.65preg_match_all('/([MZLHVCSQTAmzlhvcsqta])([eE ,\-.\d]+)*/', $path, $commands, PREG_SET_ORDER);$path_cmd = '';$svg_class->subPathInit = true;// mPDF 5.0.039$svg_class->pathBBox = array(999999,999999,-999999,-999999);foreach($commands as $c){if(count($c)==3 || $c[2]==''){list($tmp, $command, $arguments) = $c;}else{list($tmp, $command) = $c;$arguments = '';}$path_cmd .= $svg_class->svgPath($command, $arguments);}// mPDF 5.0.039if ($svg_class->pathBBox[2]==-1999998) { $svg_class->pathBBox[2] = 100; }if ($svg_class->pathBBox[3]==-1999998) { $svg_class->pathBBox[3] = 100; }if ($svg_class->pathBBox[0]==999999) { $svg_class->pathBBox[0] = 0; }if ($svg_class->pathBBox[1]==999999) { $svg_class->pathBBox[1] = 0; }$critere_style = $attribs;unset($critere_style['d']);$path_style = $svg_class->svgDefineStyle($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 = array('x' => $attribs['x'],'y' => $attribs['y'],'w' => $attribs['width'],'h' => $attribs['height'],'rx' => $attribs['rx'],'ry' => $attribs['ry']);$path_cmd = $svg_class->svgRect($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 = $svg_class->svgDefineStyle($critere_style);break;case 'circle':if (!isset($attribs['cx'])) {$attribs['cx'] = 0;}if (!isset($attribs['cy'])) {$attribs['cy'] = 0;}$arguments = array('cx' => $attribs['cx'],'cy' => $attribs['cy'],'rx' => $attribs['r'],'ry' => $attribs['r']);$path_cmd = $svg_class->svgEllipse($arguments);$critere_style = $attribs;unset($critere_style['cx'],$critere_style['cy'],$critere_style['r']);$path_style = $svg_class->svgDefineStyle($critere_style);break;case 'ellipse':if (!isset($attribs['cx'])) {$attribs['cx'] = 0;}if (!isset($attribs['cy'])) {$attribs['cy'] = 0;}$arguments = array('cx' => $attribs['cx'],'cy' => $attribs['cy'],'rx' => $attribs['rx'],'ry' => $attribs['ry']);$path_cmd = $svg_class->svgEllipse($arguments);$critere_style = $attribs;unset($critere_style['cx'],$critere_style['cy'],$critere_style['rx'],$critere_style['ry']);$path_style = $svg_class->svgDefineStyle($critere_style);break;case 'line':$arguments = array($attribs['x1'],$attribs['y1'],$attribs['x2'],$attribs['y2']);$path_cmd = $svg_class->svgPolyline($arguments,false); // mPDF 4.4.003$critere_style = $attribs;unset($critere_style['x1'],$critere_style['y1'],$critere_style['x2'],$critere_style['y2']);$path_style = $svg_class->svgDefineStyle($critere_style);break;case 'polyline':$path = $attribs['points'];preg_match_all('/[0-9\-\.]*/',$path, $tmp, PREG_SET_ORDER);$arguments = array();for ($i=0;$i<count($tmp);$i++){if ($tmp[$i][0] !=''){array_push($arguments, $tmp[$i][0]);}}$path_cmd = $svg_class->svgPolyline($arguments);$critere_style = $attribs;unset($critere_style['points']);$path_style = $svg_class->svgDefineStyle($critere_style);break;case 'polygon':$path = $attribs['points'];preg_match_all('/([\-]*[0-9\.]+)/',$path, $tmp);$arguments = array();for ($i=0;$i<count($tmp[0]);$i++){if ($tmp[0][$i] !=''){array_push($arguments, $tmp[0][$i]);}}$path_cmd = $svg_class->svgPolygon($arguments);// definition du style de la forme:$critere_style = $attribs;unset($critere_style['points']);$path_style = $svg_class->svgDefineStyle($critere_style);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} // then continue like a <g>case 'g':$array_style = $svg_class->svgDefineStyle($attribs);if ($array_style['transformations']) {$svg_class->svgWriteString(' q '.$array_style['transformations']);}array_push($svg_class->svg_style,$array_style);$svg_class->svgDefineTxtStyle($attribs); // mPDF 4.4.003break;case 'text':$array_style = $svg_class->svgDefineStyle($attribs);if ($array_style['transformations']) {$svg_class->svgWriteString(' q '.$array_style['transformations']);}array_push($svg_class->svg_style,$array_style);$svg_class->txt_data = array();$svg_class->txt_data[0] = $attribs['x'];$svg_class->txt_data[1] = $attribs['y'];$critere_style = $attribs;unset($critere_style['x'], $critere_style['y']);$svg_class->svgDefineTxtStyle($critere_style);break;}////insertion des path et du style dans le flux de donné general.if (isset($path_cmd) && $path_cmd) { // mPDF 4.4.003// mPDF 5.0list($prestyle,$poststyle) = $svg_class->svgStyle($path_style, $attribs, strtolower($name));if ($path_style['transformations']) { // transformation on an element$svg_class->svgWriteString(" q ".$path_style['transformations']. " $prestyle $path_cmd $poststyle" . " Q\n");}else {$svg_class->svgWriteString("$prestyle $path_cmd $poststyle\n");}}}function characterData($parser, $data){global $svg_class;if ($svg_class->inDefs) { return; } // mPDF 5.7.2if(isset($svg_class->txt_data[2])) {$svg_class->txt_data[2] .= $data;}else {$svg_class->txt_data[2] = $data;}}function xml_svg2pdf_end($parser, $name){global $svg_class;// Don't output stuff inside <defs>// mPDF 5.7.2if ($name == 'defs') {$svg_class->inDefs = false;return;}if ($svg_class->inDefs) { return; }switch($name){case "g":case "a":$tmp = count($svg_class->svg_style)-1;$current_style = $svg_class->svg_style[$tmp];if ($current_style['transformations']) {$svg_class->svgWriteString(" Q\n");}array_pop($svg_class->svg_style);array_pop($svg_class->txt_style); // mPDF 4.4.003break;case 'radialgradient':case 'lineargradient':$last_gradid = '';break;case "text":$path_cmd = $svg_class->svgText();// echo 'path >> '.$path_cmd."<br><br>";// echo "style >> ".$get_style[1]."<br><br>";$svg_class->svgWriteString($path_cmd);// mPDF 4.4.003$tmp = count($svg_class->svg_style)-1;$current_style = $svg_class->svg_style[$tmp];if ($current_style['transformations']) {$svg_class->svgWriteString(" Q\n");}array_pop($svg_class->svg_style);break;}// mPDF 5.0.039 - Don't output stuff inside <defs>if ($name == 'defs') {$svg_class->inDefs = false;}}}$svg2pdf_xml='';global $svg_class;$svg_class = $this;// mPDF 5.0.039 - Don't output stuff inside <defs>$svg_class->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($svg2pdf_xml_parser, "xml_svg2pdf_start", "xml_svg2pdf_end");xml_set_character_data_handler($svg2pdf_xml_parser, "characterData");xml_parse($svg2pdf_xml_parser, $data);// mPDF 4.4.003if ($this->svg_error) { return false; }else {return array('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'=>$svg_class->svg_string);}}}// END OF CLASS// mPDF 5.0.040function calc_bezier_bbox($start, $c) {$P0 = array($start[0],$start[1]);$P1 = array($c[0],$c[1]);$P2 = array($c[2],$c[3]);$P3 = array($c[4],$c[5]);$bounds = array();$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 array($x, $y, $x2, $y2);}// mPDF 5.0.040function _testIntersectCircle($cx, $cy, $cr) {// Tests whether a circle fully encloses a rectangle 0,0,1,1// to see if any further radial gradients need adding (SVG)// If centre of circle is inside 0,0,1,1 squareif ($cx >= 0 && $cx <= 1 && $cy >= 0 && $cy <= 1) {$maxd = 1.5;}// distance to four cornerselse {$d1 = sqrt(pow(($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,$d4);}if ($cr < $maxd) { return true; }else { return false; }}// mPDF 5.0.040function _testIntersect($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($det == 0){ //Lines are parallelreturn false;}else{$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;}?>