tag var $svg_style; // array contenant les style de groupes du svg var $svg_string; // String contenant le tracage du svg en lui même. var $txt_data; // array - holds string info to write txt to image var $txt_style; // array - current text style var $mpdf_ref; var $xbase; // mPDF 4.4.003 var $ybase; // mPDF 4.4.003 var $svg_error; // mPDF 4.4.003 var $subPathInit; // mPDF 4.4.003 var $spxstart; // mPDF 4.4.003 var $spystart; // mPDF 4.4.003 var $kp; // mPDF 4.4.003 convert pixels to PDF units function SVG(&$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->mpdf_ref =& $mpdf; $this->kp = 72 / $mpdf->img_dpi; // mPDF 4.4.003 constant To convert pixels to pts/PDF units $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' => $mpdf->default_font_size, // ****** this is pts 'font-weight' => 'normal', // normal | bold 'font-style' => 'normal', // italic | normal 'text-anchor' => 'start' // alignment: start, middle, end ) ); } function svgGradient($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 ($i=0;$ikp, $vv[5]*$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]); } } } } $return = ""; // This ought to make it better - but makes it worse! // if ($transformations) { $return .= $transformations; } // mPDF 4.5.010 if ($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 { $y2 = 0; } if (stristr($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; } $a = $w; // width $b = 0; $c = 0; $d = -$h; // height $e = $x_offset; // x- offset $f = -$y_offset; // -y-offset $return .= sprintf('%.3f %.3f %.3f %.3f %.3f %.3f cm ', $a*$this->kp, $b, $c, $d*$this->kp, $e*$this->kp, $f*$this->kp); // mPDF 4.4.007 Gradient STOPs $stops = count($gradient_info['color']); if ($stops < 2) { return ''; } for ($i=0; $i<($stops-1); $i++) { $first_stop = $gradient_info['color'][$i]['offset']; $last_stop = $gradient_info['color'][($i+1)]['offset']; if (stristr($first_stop, '%')!== false) { $first_stop = ($first_stop+0)/100; } if (stristr($last_stop, '%')!== false) { $last_stop = ($last_stop+0)/100; } if ($first_stop < 0) { $first_stop = 0; } if ($last_stop > 1) { $last_stop = 1; } if ($last_stop < $first_stop) { $last_stop = $first_stop; } $grx1 = $x1 + ($x2-$x1)*$first_stop; $gry1 = $y1 + ($y2-$y1)*$first_stop; $grx2 = $x1 + ($x2-$x1)*$last_stop; $gry2 = $y1 + ($y2-$y1)*$last_stop; $this->mpdf_ref->gradients[$n+$i]['type'] = 2; $this->mpdf_ref->gradients[$n+$i]['coords']=array($grx1, $gry1, $grx2, $gry2); if (!$gradient_info['color'][$i]['color']) { $gradient_info['color'][$i]['color'] = '0 0 0'; } if (!$gradient_info['color'][$i+1]['color']) { $gradient_info['color'][$i+1]['color'] = '0 0 0'; } $this->mpdf_ref->gradients[$n+$i]['col1'] = $gradient_info['color'][$i]['color']; $this->mpdf_ref->gradients[$n+$i]['col2'] = $gradient_info['color'][$i+1]['color']; if ($i == 0 && $i == ($stops-2) ) $this->mpdf_ref->gradients[$n+$i]['extend']=array('true','true'); else if ($i==0) $this->mpdf_ref->gradients[$n+$i]['extend']=array('true','false'); else if ($i == ($stops-2) ) $this->mpdf_ref->gradients[$n+$i]['extend']=array('false','true'); else $this->mpdf_ref->gradients[$n+$i]['extend']=array('false','false'); $return .= '/Sh'.($n+$i).' sh '; } $return .= ' Q '; } else if ($gradient_info['type'] == 'radial'){ // mPDF 4.4.003 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'] / $h; } } if ($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; } $r = $rx; $a = $w; // width $b = 0; $c = 0; $d = -$h; // -height $e = $x_offset; // x- offset $f = -$y_offset; // -y-offset $return .= sprintf('%.3f %.3f %.3f %.3f %.3f %.3f cm ', $a*$this->kp, $b, $c, $d*$this->kp, $e*$this->kp, $f*$this->kp); // x1 and y1 (fx, fy) should be inside the circle defined by x0 y0 and r else error in mPDF while (pow(($x1-$x0),2) + pow(($y1 - $y0),2) >= pow($r,2)) { $r += 0.05; } // mPDF 4.4.007 Gradient STOPs $stops = count($gradient_info['color']); if ($stops < 2) { return ''; } for ($i=0; $i<($stops-1); $i++) { $first_stop = $gradient_info['color'][$i]['offset']; $last_stop = $gradient_info['color'][($i+1)]['offset']; if (stristr($first_stop, '%')!== false) { $first_stop = ($first_stop+0)/100; } if (stristr($last_stop, '%')!== false) { $last_stop = ($last_stop+0)/100; } if ($first_stop < 0) { $first_stop = 0; } if ($last_stop > 1) { $last_stop = 1; } if ($last_stop < $first_stop) { $last_stop = $first_stop; } $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+$i]['type'] = 3; $this->mpdf_ref->gradients[$n+$i]['coords']=array($grx1, $gry1, $grx2, $gry2, abs($grr), abs($grir) ); if (!$gradient_info['color'][$i]['color']) { $gradient_info['color'][$i]['color'] = '0 0 0'; } if (!$gradient_info['color'][$i+1]['color']) { $gradient_info['color'][$i+1]['color'] = '0 0 0'; } $this->mpdf_ref->gradients[$n+$i]['col1'] = $gradient_info['color'][$i]['color']; $this->mpdf_ref->gradients[$n+$i]['col2'] = $gradient_info['color'][$i+1]['color']; if ($i == 0 && $i == ($stops-2) ) $this->mpdf_ref->gradients[$n+$i]['extend']=array('true','true'); else if ($i == 0 ) $this->mpdf_ref->gradients[$n+$i]['extend']=array('true','false'); else if ($i == ($stops-2) ) $this->mpdf_ref->gradients[$n+$i]['extend']=array('false','true'); else $this->mpdf_ref->gradients[$n+$i]['extend']=array('false','false'); $return .= '/Sh'.($n+$i).' sh '; } $return .= ' Q '; } return $return; } function svgOffset ($attribs){ // save all 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 = $this->mpdf_ref->ConvertSize($attribs['width']); // mm (interprets numbers as pixels) $svg_h = $this->mpdf_ref->ConvertSize($attribs['height']); // mm // Added to handle file without height or width specified if (!$svg_w && !$svg_h) { $svg_w = $svg_h = $this->mpdf_ref->blk[$this->mpdf_ref->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 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; $ikp, $vv[5]*$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\((\d+),\s*(\d+),\s*(\d+)\)/',$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']); // mPDF 4.4.003 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;} // 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'] = $tmp;} } if(isset($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'] = $critere_style['stroke-width']; } // mPDF 4.4.003 if(isset($critere_style['stroke-dasharray'])){ $current_style['stroke-dasharray'] = $critere_style['stroke-dasharray']; } if(isset($critere_style['stroke-dashoffset'])){ $current_style['stroke-dashoffset'] = $critere_style['stroke-dashoffset']; } // mPDF 4.4.005 Used as indirect setting for currentColor if(isset($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){ $path_style = ''; if (substr_count($critere_style['fill'],'url')>0){ // // 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"; $style .= 'N'; } } } } // mPDF 4.4.005 Used as indirect setting for currentColor else if (strtolower($critere_style['fill']) == 'currentcolor'){ $col = $this->mpdf_ref->ConvertColor($critere_style['color']); if ($col) { $path_style .= sprintf('%.3f %.3f %.3f rg ',$col['R']/255,$col['G']/255,$col['B']/255); $style .= 'F'; } } else if ($critere_style['fill'] != 'none'){ // fill couleur pleine $col = $this->mpdf_ref->ConvertColor($critere_style['fill']); if ($col) { $path_style .= sprintf('%.3f %.3f %.3f rg ',$col['R']/255,$col['G']/255,$col['B']/255); $style .= 'F'; } } // mPDF 4.4.005 Used as indirect setting for currentColor if (strtolower($critere_style['stroke']) == 'currentcolor'){ $col = $this->mpdf_ref->ConvertColor($critere_style['color']); if ($col) { $path_style .= sprintf('%.3f %.3f %.3f RG ',$col['R']/255,$col['G']/255,$col['B']/255); $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) { $path_style .= sprintf('%.3f %.3f %.3f RG ',$col['R']/255,$col['G']/255,$col['B']/255); $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 4.4.003 if (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; $ikp, $d[$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 4.4.003 if ($critere_style['fill-rule']=='evenodd') { $fr = '*'; } else { $fr = ''; } // mPDF 4.4.003 if (isset($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')); $path_style .= sprintf(' /GS%d gs ', $gs); } // mPDF 4.4.003 if (isset($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')); $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'; } $final_style = "$path_style $w $op$fr $fill_gradient \n"; // echo 'svgStyle: '. $final_style .'

'; return $final_style; } // // fonction retracant les function svgPath($command, $arguments){ $path_cmd = ''; $newsubpath = false; // mPDF 4.4.003 // mPDF 4.4.003 preg_match_all('/[\-^]?[\d.]+(e[\-]?[\d]+){0,1}/i', $arguments, $a, PREG_SET_ORDER); // if the command is a capital letter, the coords go absolute, otherwise relative if(strtolower($command) == $command) $relative = true; else $relative = false; $ile_argumentow = count($a); // each command may have different needs for arguments [1 to 8] switch(strtolower($command)){ case 'm': // move for($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,$pdfy); if($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; $i<$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); $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; $i<$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); $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; $i<$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); $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')) { $this->lastcontrolpoints = array(0,0); } for($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_pt2 = $this->svg_overflow($pdfx2,$pdfy2); // $pdf_pt1 = $this->svg_overflow($pdfx1,$pdfy1); $pdf_pt = $this->svg_overflow($pdfx,$pdfy); if( ($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; $i<$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,$pdfy); if( ($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; $i<$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_pt2 = $this->svg_overflow($pdfx2,$pdfy2); // $pdf_pt1 = $this->svg_overflow($pdfx1,$pdfy1); $pdf_pt = $this->svg_overflow($pdfx,$pdfy); if( ($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 4.4.003 if (!($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 $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; $i<$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; } $path_cmd .= $this->Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag); } 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; return $path_cmd; } function Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag) { // 1. Treat out-of-range parameters as described in // http://www.w3.org/TR/SVG/implnote.html#ArcImplementationNotes // If the endpoints (x1, y1) and (x2, y2) are identical, then this // is equivalent to omitting the elliptical arc segment entirely if ($x1 == $x2 && $y1 == $y2) return ''; // If rX = 0 or rY = 0 then this arc is treated as a straight line // segment (a "lineto") joining the endpoints. if ($rx == 0.0 || $ry == 0.0) { // return Lineto(x2, y2); // **** } // If rX or rY have negative signs, these are dropped; the absolute // value is used instead. if ($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"; } return $path ; } function CalcVectorAngle($ux, $uy, $vx, $vy) { $ta = atan2($uy, $ux); $tb = atan2($vy, $vx); if ($tb >= $ta) return ($tb-$ta); return (6.28318530718 - ($ta-$tb)); } // mPDF 4.4.003 function ConvertSVGSizePixels($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_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 $maxsize = Fontsize // Setting e.g. margin % will use maxsize (pagewidth) and em will use fontsize if ($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 $size; } // mPDF 4.4.003 function ConvertSVGSizePts($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_ref->FontSize; //Return as pts $size = $this->mpdf_ref->ConvertSize($size,$maxsize,false,true) * 72/25.4; return $size; } // // fonction retracant les function svgRect($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 4.4.003 if ($rx > $w/2) { $rx = $w/2; } // mPDF 4.4.003 if ($ry > $h/2) { $ry = $h/2; } // mPDF 4.4.003 if ($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 $path_cmd; } // // fonction retracant les et // le cercle est tracé grave a 4 bezier cubic, les poitn de controles // sont deduis grace a la constante kappa * rayon function svgEllipse($arguments){ if ($arguments['rx']==0 || $arguments['ry']==0) { return ''; } // 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 $path_cmd; } // // fonction retracant les et les function svgPolyline($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; $iConvertSVGSizePixels($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 here return $path_cmd; } // // fonction retracant les function svgPolygon($arguments){ $xbase = $arguments[0] ; $ybase = - $arguments[1] ; $path_cmd = sprintf('%.3f %.3f m ', $xbase*$this->kp, $ybase*$this->kp); for ($i = 2; $ikp, $tmp_y*$this->kp); } $path_cmd .= sprintf('%.3f %.3f l ', $xbase*$this->kp, $ybase*$this->kp); $path_cmd .= 'h '; return $path_cmd; } // // write string to image function 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 = $current_style['font-size']; // mPDF 4.4.003 // mPDF 4.5.010 if ($this->mpdf_ref->is_MB && $current_style['font-family'] == 'times') { $current_style['font-family'] = $this->mpdf_ref->SetFont('serif',$style,$size,false); } else if ($this->mpdf_ref->is_MB && $current_style['font-family'] == 'courier') { $current_style['font-family'] = $this->mpdf_ref->SetFont('mono',$style,$size,false); } else { $current_style['font-family'] = $this->mpdf_ref->SetFont($current_style['font-family'],$style,$size,false); } // mPDF 4.4.003 if (isset($current_style['fill']) && $current_style['fill']!='none') { $col = $this->mpdf_ref->ConvertColor($current_style['fill']); $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) { $strokestr .= sprintf('%.3f %.3f %.3f RG ',$scol['R']/255,$scol['G']/255,$scol['B']/255); } $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 only else { $render = "2"; } // fill and stroke } } if ($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); } if (!$this->mpdf_ref->is_MB) { $txt = mb_convert_encoding($txt,$this->mpdf_ref->mb_enc,'UTF-8'); } $this->mpdf_ref->magic_reverse_dir($txt); $this->mpdf_ref->ConvertIndic($txt); if (preg_match("/([".$this->mpdf_ref->pregRTLchars."])/u", $txt)) { $this->mpdf_ref->biDirectional = true; } // mPDF 4.4.003 if ($current_style['text-anchor']=='middle') { $tw = $this->mpdf_ref->GetStringWidth($txt)*$this->mpdf_ref->k/2; // mPDF 4.4.003 } else if ($current_style['text-anchor']=='end') { $tw = $this->mpdf_ref->GetStringWidth($txt)*$this->mpdf_ref->k; // mPDF 4.4.003 } else $tw = 0; if ($this->mpdf_ref->useSubsets && $this->mpdf_ref->CurrentFont['type']=='Type1subset' && !$this->mpdf_ref->isCJK && !$this->mpdf_ref->usingCoreFont) { $txt = $this->mpdf_ref->UTF8toSubset($txt); } else { if ($this->mpdf_ref->is_MB && !$this->mpdf_ref->usingCoreFont) { $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 4.4.003 $path_cmd = sprintf('q BT /F%d %.3f Tf %.3f %.3f Td %s Tr %.3f %.3f %.3f rg %s %s Tj ET Q ',$this->mpdf_ref->CurrentFont['i'],$this->mpdf_ref->FontSizePt,$pdfx*$this->kp,$pdfy*$this->kp,$render,$col['R']/255,$col['G']/255,$col['B']/255,$strokestr,$txt); unset($this->txt_data[0], $this->txt_data[1],$this->txt_data[2]); } else { return ' '; // mPDF 4.4.010 } $path_cmd .= 'h '; 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]; // mPDF 4.5.010 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']); // mPDF 4.4.003 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'] = $tmp;} } if (isset($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']){ // mPDF 4.4.003 $current_style['font-size'] = $this->ConvertSVGSizePts($tmp); $this->mpdf_ref->SetFont('','',$current_style['font-size'],false); } } if(isset($critere_style['fill'])){ $current_style['fill'] = $critere_style['fill']; } // mPDF 4.4.003 if(isset($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 4.4.003 $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'])){ // mPDF 4.4.003 $v = $critere_style['font-family']; $aux_fontlist = explode(",",$v); $fonttype = trim($aux_fontlist[0]); $fonttype = preg_replace('/["\']*(.*?)["\']*/','\\1',$fonttype); $aux_fontlist = explode(" ",$fonttype); $fonttype = $aux_fontlist[0]; $current_style['font-family'] = strtolower(trim($fonttype)); } 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,$current_style); } // // fonction ajoutant un gradient function svgAddGradient($id,$array_gradient){ $this->svg_gradient[$id] = $array_gradient; } // // Ajoute une couleur dans le gradient correspondant // // function ecrivant dans le svgstring function svgWriteString($content){ $this->svg_string .= $content; } // analise le svg et renvoie aux fonctions precedente our le traitement function ImageSVG($data){ $this->svg_info = array(); // mPDF 4.4.006 if (preg_match('//si',$data, $ent); // Replace entities for ($i=0; $i]*)xlink:href=["\']#(.*?)["\'](.*?)\/>/si',$data, $links); if (count($links[0])) { $links[5] = array(); } // mPDF 4.5.010 // Delete links from data - keeping in $links for ($i=0; $i' , $data); // mPDF 4.5.010 } // Get targets preg_match_all('/<(linearGradient|radialgradient)([^>]*)id=["\'](.*?)["\'](.*?)>(.*?)<\/(linearGradient|radialgradient)>/si',$data, $m); $targets = array(); $stops = array(); // keeping in $targets for ($i=0; $i'. $stops[$links[3][$i]].'' ; // mPDF 4.5.010 $data = preg_replace('//is', $def , $data); // mPDF 4.5.010 } } // mPDF 4.4.003 - Removes $data = preg_replace('//is', '', $data); // mPDF 4.4.003 - Removes $data = preg_replace('//is', '', $data); $this->svg_info['data'] = $data; $this->svg_string = ''; // // chargement unique des fonctions if(!function_exists(xml_svg2pdf_start)){ function xml_svg2pdf_start($parser, $name, $attribs){ // // definition global $svg_class, $last_gradid; // mPDF 4.4.003 $svg_class->xbase = 0; $svg_class->ybase = 0; switch (strtolower($name)){ case 'svg': $svg_class->svgOffset($attribs); break; case 'path': $path = $attribs['d']; // mPDF 4.4.003 preg_match_all('/([MZLHVCSQTAmzlhvcsqta])([e ,\-.\d]+)*/', $path, $commands, PREG_SET_ORDER); $path_cmd = ''; $svg_class->subPathInit = true; // mPDF 4.4.003 foreach($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); } $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;$isvgPolyline($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;$isvgPolygon($arguments); // definition du style de la forme: $critere_style = $attribs; unset($critere_style['points']); $path_style = $svg_class->svgDefineStyle($critere_style); break; case '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'], /* mPDF 4.4.003 */ 'color' => array() ); $last_gradid = $attribs['id']; $svg_class->svgAddGradient($attribs['id'],$tmp_gradient); break; case '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'], /* mPDF 4.4.003 */ 'color' => array() ); $last_gradid = $attribs['id']; $svg_class->svgAddGradient($attribs['id'],$tmp_gradient); break; case 'stop': if (!$last_gradid) break; // mPDF 4.4.003 if (isset($attribs['style']) AND preg_match('/stop-color:\s*([0-9a-f#]*)/i',$attribs['style'],$m)) { $color = $m[1]; } else if (isset($attribs['stop-color'])) { $color = $attribs['stop-color']; } $col = $svg_class->mpdf_ref->ConvertColor($color); $color_r = $col['R']; $color_g = $col['G']; $color_b = $col['B']; // mPDF 4.4.003 $color_final = sprintf('%.3f %.3f %.3f',$color_r/255,$color_g/255,$color_b/255); // $color_final = $path_style .= sprintf('%.3f %.3f %.3f',$color_r/255,$color_g/255,$color_b/255); // mPDF 4.4.003 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']; } $tmp_color = array( 'color' => $color_final, 'offset' => $attribs['offset'], 'opacity' => $stop_opacity ); array_push($svg_class->svg_gradient[$last_gradid]['color'],$tmp_color); break; 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 4.4.003 break; case 'text': // mPDF 4.4.003 $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 $get_style = $svg_class->svgStyle($path_style, $attribs, strtolower($name)); if ($path_style['transformations']) { // transformation on an element $svg_class->svgWriteString(" q ".$path_style['transformations']. "$path_cmd $get_style" . " Q\n"); } else { $svg_class->svgWriteString("$path_cmd $get_style\n"); } } } function characterData($parser, $data) { global $svg_class; if(isset($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 $svg_class; switch($name){ case "g": $tmp = count($svg_class->svg_style)-1; $current_style = $svg_class->svg_style[$tmp]; if ($current_style['transformations']) { $svg_class->svgWriteString(" Q "); } array_pop($svg_class->svg_style); array_pop($svg_class->txt_style); // mPDF 4.4.003 break; case 'radialgradient': case 'lineargradient': $last_gradid = ''; break; case "text": $path_cmd = $svg_class->svgText(); // echo 'path >> '.$path_cmd."

"; // echo "style >> ".$get_style[1]."

"; $svg_class->svgWriteString($path_cmd); // mPDF 4.4.003 $tmp = count($svg_class->svg_style)-1; $current_style = $svg_class->svg_style[$tmp]; if ($current_style['transformations']) { $svg_class->svgWriteString(" Q "); } array_pop($svg_class->svg_style); break; } } } $svg2pdf_xml=''; global $svg_class; $svg_class = $this; $svg2pdf_xml_parser = xml_parser_create("utf-8"); xml_parser_set_option($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, $data); // mPDF 4.4.003 if ($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); } } } ?>