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directw.php
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<?php class directw { var $mpdf = null; function __construct(&$mpdf) { $this->mpdf = $mpdf; } function Write($h,$txt,$currentx=0,$link='',$directionality='ltr',$align='') { if (!$align) { if ($directionality=='rtl') { $align = 'R'; } else { $align = 'L'; } } if ($h == 0) { $this->mpdf->SetLineHeight(); $h = $this->mpdf->lineheight; } //Output text in flowing mode $w = $this->mpdf->w - $this->mpdf->rMargin - $this->mpdf->x; $wmax = ($w - ($this->mpdf->cMarginL+$this->mpdf->cMarginR)); $s=str_replace("\r",'',$txt); if ($this->mpdf->usingCoreFont) { $nb=strlen($s); } else { $nb=mb_strlen($s, $this->mpdf->mb_enc ); // handle single space character if(($nb==1) && $s == " ") { $this->mpdf->x += $this->mpdf->GetStringWidth($s); return; } } $sep=-1; $i=0; $j=0; $l=0; $nl=1; if (!$this->mpdf->usingCoreFont) { if (preg_match("/([".$this->mpdf->pregRTLchars."])/u", $txt)) { $this->mpdf->biDirectional = true; } // *RTL* $checkCursive=false; if ($this->mpdf->biDirectional) { $checkCursive=true; } // *RTL* else if (isset($this->mpdf->CurrentFont['indic']) && $this->mpdf->CurrentFont['indic']) { $checkCursive=true; } // *INDIC* while($i<$nb) { //Get next character $c = mb_substr($s,$i,1,$this->mpdf->mb_enc ); if($c == "\n") { // WORD SPACING $this->mpdf->ResetSpacing(); //Explicit line break $tmp = rtrim(mb_substr($s,$j,$i-$j,$this->mpdf->mb_enc)); if ($directionality == 'rtl' && $align == 'J') { $align = 'R'; } // *RTL* $this->mpdf->magic_reverse_dir($tmp, true, $directionality); // *RTL* $this->mpdf->Cell($w, $h, $tmp, 0, 2, $align, $fill, $link); $i++; $sep = -1; $j = $i; $l = 0; if($nl == 1) { if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $w = $this->mpdf->w - $this->mpdf->rMargin - $this->mpdf->x; $wmax = ($w - ($this->mpdf->cMarginL+$this->mpdf->cMarginR)); } $nl++; continue; } if($c == " ") { $sep= $i; } $l += $this->mpdf->GetCharWidthNonCore($c); // mPDF 5.3.04 if($l > $wmax) { //Automatic line break (word wrapping) if($sep == -1) { // WORD SPACING $this->mpdf->ResetSpacing(); if($this->mpdf->x > $this->mpdf->lMargin) { //Move to next line if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $this->mpdf->y+=$h; $w=$this->mpdf->w-$this->mpdf->rMargin-$this->mpdf->x; $wmax = ($w - ($this->mpdf->cMarginL+$this->mpdf->cMarginR)); $i++; $nl++; continue; } if($i==$j) { $i++; } $tmp = rtrim(mb_substr($s,$j,$i-$j,$this->mpdf->mb_enc)); if ($directionality == 'rtl' && $align == 'J') { $align = 'R'; } // *RTL* $this->mpdf->magic_reverse_dir($tmp, true, $directionality); // *RTL* $this->mpdf->Cell($w, $h, $tmp, 0, 2, $align, $fill, $link); } else { $tmp = rtrim(mb_substr($s,$j,$sep-$j,$this->mpdf->mb_enc)); if ($directionality == 'rtl' && $align == 'J') { $align = 'R'; } // *RTL* $this->mpdf->magic_reverse_dir($tmp, true, $directionality); // *RTL* if($align=='J') { ////////////////////////////////////////// // JUSTIFY J using Unicode fonts (Word spacing doesn't work) // WORD SPACING // Change NON_BREAKING SPACE to spaces so they are 'spaced' properly $tmp = str_replace(chr(194).chr(160),chr(32),$tmp ); $len_ligne = $this->mpdf->GetStringWidth($tmp ); $nb_carac = mb_strlen( $tmp , $this->mpdf->mb_enc ) ; $nb_spaces = mb_substr_count( $tmp ,' ', $this->mpdf->mb_enc ) ; $inclCursive=false; if ($checkCursive) { if (preg_match("/([".$this->mpdf->pregRTLchars."])/u", $tmp)) { $inclCursive = true; } // *RTL* if (preg_match("/([".$this->mpdf->pregHIchars.$this->mpdf->pregBNchars.$this->mpdf->pregPAchars."])/u", $tmp)) { $inclCursive = true; } // *INDIC* } list($charspacing,$ws) = $this->mpdf->GetJspacing($nb_carac,$nb_spaces,((($w-2) - $len_ligne) * _MPDFK),$inclCursive); $this->mpdf->SetSpacing($charspacing,$ws); ////////////////////////////////////////// } $this->mpdf->Cell($w, $h, $tmp, 0, 2, $align, $fill, $link); $i=$sep+1; } $sep = -1; $j = $i; $l = 0; if($nl==1) { if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $w=$this->mpdf->w-$this->mpdf->rMargin-$this->mpdf->x; $wmax = ($w - ($this->mpdf->cMarginL+$this->mpdf->cMarginR)); } $nl++; } else { $i++; } } //Last chunk // WORD SPACING $this->mpdf->ResetSpacing(); } else { while($i<$nb) { //Get next character $c=$s[$i]; if($c == "\n") { //Explicit line break // WORD SPACING $this->mpdf->ResetSpacing(); $this->mpdf->Cell($w, $h, substr($s, $j, $i-$j), 0, 2, $align, $fill, $link); $i++; $sep = -1; $j = $i; $l = 0; if($nl == 1) { if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $w = $this->mpdf->w - $this->mpdf->rMargin - $this->mpdf->x; $wmax=$w-($this->mpdf->cMarginL+$this->mpdf->cMarginR); } $nl++; continue; } if($c == " ") { $sep= $i; } $l += $this->mpdf->GetCharWidthCore($c); // mPDF 5.3.04 if($l > $wmax) { //Automatic line break (word wrapping) if($sep == -1) { // WORD SPACING $this->mpdf->ResetSpacing(); if($this->mpdf->x > $this->mpdf->lMargin) { //Move to next line if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $this->mpdf->y+=$h; $w=$this->mpdf->w-$this->mpdf->rMargin-$this->mpdf->x; $wmax=$w-($this->mpdf->cMarginL+$this->mpdf->cMarginR); $i++; $nl++; continue; } if($i==$j) { $i++; } $this->mpdf->Cell($w, $h, substr($s, $j, $i-$j), 0, 2, $align, $fill, $link); } else { $tmp = substr($s, $j, $sep-$j); if($align=='J') { ////////////////////////////////////////// // JUSTIFY J using Unicode fonts (Word spacing doesn't work) // WORD SPACING // Change NON_BREAKING SPACE to spaces so they are 'spaced' properly $tmp = str_replace(chr(160),chr(32),$tmp ); $len_ligne = $this->mpdf->GetStringWidth($tmp ); $nb_carac = strlen( $tmp ) ; $nb_spaces = substr_count( $tmp ,' ' ) ; list($charspacing,$ws) = $this->mpdf->GetJspacing($nb_carac,$nb_spaces,((($w-2) - $len_ligne) * _MPDFK),$false); $this->mpdf->SetSpacing($charspacing,$ws); ////////////////////////////////////////// } $this->mpdf->Cell($w, $h, $tmp, 0, 2, $align, $fill, $link); $i=$sep+1; } $sep = -1; $j = $i; $l = 0; if($nl==1) { if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; $w=$this->mpdf->w-$this->mpdf->rMargin-$this->mpdf->x; $wmax=$w-($this->mpdf->cMarginL+$this->mpdf->cMarginR); } $nl++; } else { $i++; } } // WORD SPACING $this->mpdf->ResetSpacing(); } //Last chunk if($i!=$j) { if ($currentx != 0) $this->mpdf->x=$currentx; else $this->mpdf->x=$this->mpdf->lMargin; if ($this->mpdf->usingCoreFont) { $tmp = substr($s,$j,$i-$j); } else { $tmp = mb_substr($s,$j,$i-$j,$this->mpdf->mb_enc); if ($directionality == 'rtl' && $align == 'J') { $align = 'R'; } // *RTL* $this->mpdf->magic_reverse_dir($tmp, true, $directionality); // *RTL* } $this->mpdf->Cell($w,$h,$tmp,0,0,$align,$fill,$link); } } function CircularText($x, $y, $r, $text, $align='top', $fontfamily='', $fontsizePt=0, $fontstyle='', $kerning=120, $fontwidth=100, $divider='') { // mPDF 5.5.23 if ($font || $fontstyle || $fontsizePt) $this->mpdf->SetFont($fontfamily,$fontstyle,$fontsizePt); $kerning/=100; $fontwidth/=100; if($kerning==0) $this->mpdf->Error('Please use values unequal to zero for kerning (CircularText)'); if($fontwidth==0) $this->mpdf->Error('Please use values unequal to zero for font width (CircularText)'); $text=str_replace("\r",'',$text); //circumference $u=($r*2)*M_PI; // mPDF 5.5.23 $checking = true; $autoset = false; while($checking) { $t=0; $w = array(); if ($this->mpdf->usingCoreFont) { $nb=strlen($text); for($i=0; $i<$nb; $i++){ $w[$i]=$this->mpdf->GetStringWidth($text[$i]); $w[$i]*=$kerning*$fontwidth; $t+=$w[$i]; } } else { $nb=mb_strlen($text, $this->mpdf->mb_enc ); $lastchar = ''; $unicode = $this->mpdf->UTF8StringToArray($text); for($i=0; $i<$nb; $i++){ $c = mb_substr($text,$i,1,$this->mpdf->mb_enc ); $w[$i]=$this->mpdf->GetStringWidth($c); $w[$i]*=$kerning*$fontwidth; $char = $unicode[$i]; if ($this->mpdf->useKerning && $lastchar) { if (isset($this->mpdf->CurrentFont['kerninfo'][$lastchar][$char])) { $tk = $this->mpdf->CurrentFont['kerninfo'][$lastchar][$char] * ($this->mpdf->FontSize/ 1000) * $kerning * $fontwidth; $w[$i] += $tk/2; $w[$i-1] += $tk/2; $t+=$tk; } } $lastchar = $char; $t+=$w[$i]; } } if ($fontsizePt>=0 || $autoset) { $checking = false; } else { $t+=$this->mpdf->GetStringWidth(' '); if ($divider) $t+=$this->mpdf->GetStringWidth(' '); if ($fontsizePt==-2) $fontsizePt = $this->mpdf->FontSizePt * 0.5 * $u/$t; else $fontsizePt = $this->mpdf->FontSizePt * $u/$t; $this->mpdf->SetFontSize($fontsizePt); $autoset = true; } } //total width of string in degrees $d=($t/$u)*360; $this->mpdf->StartTransform(); // rotate matrix for the first letter to center the text // (half of total degrees) if($align=='top'){ $this->mpdf->transformRotate(-$d/2, $x, $y); } else{ $this->mpdf->transformRotate($d/2, $x, $y); } //run through the string for($i=0; $i<$nb; $i++){ if($align=='top'){ //rotate matrix half of the width of current letter + half of the width of preceding letter if($i==0){ $this->mpdf->transformRotate((($w[$i]/2)/$u)*360, $x, $y); } else{ $this->mpdf->transformRotate((($w[$i]/2+$w[$i-1]/2)/$u)*360, $x, $y); } if($fontwidth!=1){ $this->mpdf->StartTransform(); $this->mpdf->transformScale($fontwidth*100, 100, $x, $y); } $this->mpdf->SetXY($x-$w[$i]/2, $y-$r); } else{ //rotate matrix half of the width of current letter + half of the width of preceding letter if($i==0){ $this->mpdf->transformRotate(-(($w[$i]/2)/$u)*360, $x, $y); } else{ $this->mpdf->transformRotate(-(($w[$i]/2+$w[$i-1]/2)/$u)*360, $x, $y); } if($fontwidth!=1){ $this->mpdf->StartTransform(); $this->mpdf->transformScale($fontwidth*100, 100, $x, $y); } $this->mpdf->SetXY($x-$w[$i]/2, $y+$r-($this->mpdf->FontSize)); } if ($this->mpdf->usingCoreFont) { $c=$text[$i]; } else { $c = mb_substr($text,$i,1,$this->mpdf->mb_enc ); } $this->mpdf->Cell(($w[$i]),$this->mpdf->FontSize,$c,0,0,'C'); // mPDF 5.3.53 if($fontwidth!=1){ $this->mpdf->StopTransform(); } } $this->mpdf->StopTransform(); // mPDF 5.5.23 if($align=='top' && $divider!=''){ $wc=$this->mpdf->GetStringWidth($divider); $wc*=$kerning*$fontwidth; $this->mpdf->StartTransform(); $this->mpdf->transformRotate(90, $x, $y); $this->mpdf->SetXY($x-$wc/2, $y-$r); $this->mpdf->Cell(($wc),$this->mpdf->FontSize,$divider,0,0,'C'); $this->mpdf->StopTransform(); $this->mpdf->StartTransform(); $this->mpdf->transformRotate(-90, $x, $y); $this->mpdf->SetXY($x-$wc/2, $y-$r); $this->mpdf->Cell(($wc),$this->mpdf->FontSize,$divider,0,0,'C'); $this->mpdf->StopTransform(); } } function Shaded_box( $text,$font='',$fontstyle='B',$szfont='',$width='70%',$style='DF',$radius=2.5,$fill='#FFFFFF',$color='#000000',$pad=2 ) { // F (shading - no line),S (line, no shading),DF (both) if (!$font) { $font= $this->mpdf->default_font; } if (!$szfont) { $szfont = ($this->mpdf->default_font_size * 1.8); } $text = $this->mpdf->purify_utf8_text($text); if ($this->mpdf->text_input_as_HTML) { $text = $this->mpdf->all_entities_to_utf8($text); } if ($this->mpdf->usingCoreFont) { $text = mb_convert_encoding($text,$this->mpdf->mb_enc,'UTF-8'); } // DIRECTIONALITY $this->mpdf->magic_reverse_dir($text, true, $this->mpdf->directionality); // *RTL* // Font-specific ligature substitution for Indic fonts if (isset($this->mpdf->CurrentFont['indic']) && $this->mpdf->CurrentFont['indic']) $this->mpdf->ConvertIndic($text); // *INDIC* $text = ' '.$text.' '; if (!$width) { $width = $this->mpdf->pgwidth; } else { $width=$this->mpdf->ConvertSize($width,$this->mpdf->pgwidth); } $midpt = $this->mpdf->lMargin+($this->mpdf->pgwidth/2); $r1 = $midpt-($width/2); //($this->mpdf->w / 2) - 40; $r2 = $r1 + $width; //$r1 + 80; $y1 = $this->mpdf->y; $mid = ($r1 + $r2 ) / 2; $loop = 0; while ( $loop == 0 ) { $this->mpdf->SetFont( $font, $fontstyle, $szfont ); $sz = $this->mpdf->GetStringWidth( $text ); if ( ($r1+$sz) > $r2 ) $szfont --; else $loop ++; } $y2 = $this->mpdf->FontSize+($pad*2); $this->mpdf->SetLineWidth(0.1); $fc = $this->mpdf->ConvertColor($fill); $tc = $this->mpdf->ConvertColor($color); $this->mpdf->SetFColor($fc); $this->mpdf->SetTColor($tc); $this->mpdf->RoundedRect($r1, $y1, ($r2 - $r1), $y2, $radius, $style); $this->mpdf->SetX( $r1); $this->mpdf->Cell($r2-$r1, $y2, $text, 0, 1, "C" ); $this->mpdf->SetY($y1+$y2+2); // +2 = mm margin below shaded box $this->mpdf->Reset(); } } ?>