mypdf.class.php | searchcode

/app/vendors/html2pdf/_mypdf/mypdf.class.php

https://github.com/ata/steak
PHP | 485 lines | 382 code | 65 blank | 38 comment | 85 complexity | ee99f9ddefabf77dacc1913b8b46eebb MD5 | raw file

<?php

/**

 * Logiciel : HTML2PDF - classe MyPDF

 * 

 * Convertisseur HTML => PDF, utilise fpdf de Olivier PLATHEY 

 * Distribu� sous la licence GPL. 

 *

 * @author		Laurent MINGUET <webmaster@spipu.net>

 * @version		3.21 - 05/05/2009

 */



if (!defined('__CLASS_MYPDF__'))

{

	define('__CLASS_MYPDF__', true);

	

	require_once(dirname(__FILE__).'/99_fpdf_protection.class.php');		// classe fpdf_protection



	class MyPDF extends FPDF_Protection

	{

		var $footer_param = array();

		

		var $underline		= false;

		var $overline		= false;

		var $linethrough	= false;

			

		function MyPDF($sens = 'P', $unit = 'mm', $format = 'A4')

		{

			$this->underline	= false;

			$this->overline		= false;

			$this->linethrough	= false;

			

			$this->FPDF_Protection($sens, $unit, $format);

			$this->AliasNbPages();

			$this->SetMyFooter();

		}

		

		function SetMyFooter($page = null, $date = null, $heure = null, $form = null)

		{

			if ($page===null)	$page	= null;

			if ($date===null)	$date	= null;

			if ($heure===null)	$heure	= null;

			if ($form===null)	$form	= null;

			

			$this->footer_param = array('page' => $page, 'date' => $date, 'heure' => $heure, 'form' => $form);	

		}

		

		function Footer()

		{ 

			$txt = '';

			if ($this->footer_param['form'])	$txt = (HTML2PDF::textGET('pdf05'));

			if ($this->footer_param['date'] && $this->footer_param['heure'])	$txt.= ($txt ? ' - ' : '').(HTML2PDF::textGET('pdf03'));

			if ($this->footer_param['date'] && !$this->footer_param['heure'])	$txt.= ($txt ? ' - ' : '').(HTML2PDF::textGET('pdf01'));

			if (!$this->footer_param['date'] && $this->footer_param['heure'])	$txt.= ($txt ? ' - ' : '').(HTML2PDF::textGET('pdf02'));

			if ($this->footer_param['page'])	$txt.= ($txt ? ' - ' : '').(HTML2PDF::textGET('pdf04'));

			

			$txt = str_replace('[[date_d]]',	date('d'),			$txt);

			$txt = str_replace('[[date_m]]',	date('m'),			$txt);

			$txt = str_replace('[[date_y]]',	date('Y'),			$txt);

			$txt = str_replace('[[date_h]]',	date('H'),			$txt);

			$txt = str_replace('[[date_i]]',	date('i'),			$txt);

			$txt = str_replace('[[date_s]]',	date('s'),			$txt);

			$txt = str_replace('[[current]]',	$this->PageNo(),	$txt);

			$txt = str_replace('[[nb]]',		'{nb}',				$txt);



			if (strlen($txt)>0)

			{

			 	$this->SetY(-11);

			 	$this->setOverline(false);

			 	$this->setLinethrough(false);

				$this->SetFont('Arial','I',8);

				$this->Cell(0, 10, $txt, 0, 0, 'R');

			}

		}

		

		// red�finition de la fonction Image de FPDF afin de rajouter la gestion des fichiers PHP

		function Image($file, $x=null, $y=null, $w=0, $h=0, $type='', $link='')

		{

			//Put an image on the page

			if(!isset($this->images[$file]))

			{

				//First use of this image, get info

				if($type=='')

				{

					/* MODIFICATION HTML2PDF pour le support des images PHP */

					$type = explode('?', $file);

					$type = pathinfo($type[0]);

					if (!isset($type['extension']) || !$type['extension'])

						$this->Error('Image file has no extension and no type was specified: '.$file);

						

					$type = $type['extension'];

					/* FIN MODIFICATION */

				}



				$type=strtolower($type);



				/* MODIFICATION HTML2PDF pour le support des images PHP */

				if ($type=='php')

				{

					// identification des infos

					$infos=@GetImageSize($file);

					if (!$infos) $this->Error('Unsupported image : '.$file);

				

					// identification du type

					$type = explode('/', $infos['mime']);

					if ($type[0]!='image') $this->Error('Unsupported image : '.$file);

					$type = $type[1];

				}

				/* FIN MODIFICATION */

				

				if($type=='jpeg')

					$type='jpg';

				$mtd='_parse'.$type;

				if(!method_exists($this,$mtd))

					$this->Error('Unsupported image type: '.$type);

				$info=$this->$mtd($file);

				$info['i']=count($this->images)+1;

				$this->images[$file]=$info;

			}

			else

				$info=$this->images[$file];

			//Automatic width and height calculation if needed

			if($w==0 && $h==0)

			{

				//Put image at 72 dpi

				$w=$info['w']/$this->k;

				$h=$info['h']/$this->k;

			}

			elseif($w==0)

				$w=$h*$info['w']/$info['h'];

			elseif($h==0)

				$h=$w*$info['h']/$info['w'];

			//Flowing mode

			if($y===null)

			{

				if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())

				{

					//Automatic page break

					$x2=$this->x;

					$this->AddPage($this->CurOrientation,$this->CurPageFormat);

					$this->x=$x2;

				}

				$y=$this->y;

				$this->y+=$h;

			}

			if($x===null)

				$x=$this->x;

				

			$this->_out(sprintf('q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',$w*$this->k,$h*$this->k,$x*$this->k,($this->h-($y+$h))*$this->k,$info['i']));

			if($link)

				$this->Link($x,$y,$w,$h,$link);

		}

		

		// Draw a polygon

		// Auteur	: Andrew Meier

		// Licence	: Freeware

		function Polygon($points, $style='D')

		{

			if($style=='F')							$op='f';

			elseif($style=='FD' or $style=='DF')	$op='b';

			else									$op='s';

		

			$h = $this->h;

			$k = $this->k;

		

			$points_string = '';

			for($i=0; $i<count($points); $i+=2)

			{

				$points_string .= sprintf('%.2f %.2f', $points[$i]*$k, ($h-$points[$i+1])*$k);

				if($i==0)	$points_string .= ' m ';

				else		$points_string .= ' l ';

			}

			$this->_out($points_string . $op);

		}

		

		function setOverline($value = true)

		{

			$this->overline = $value;

		}



		function setLinethrough($value = true)

		{

			$this->linethrough = $value;

		}

		

		// red�finition de la methode Text de FPDF afin de rajouter la gestion des overline et linethrough

		function Text($x, $y, $txt)

		{

			//Output a string

			$s=sprintf('BT %.2F %.2F Td (%s) Tj ET',$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt));



			/* MODIFICATION HTML2PDF pour le support de underline, overline, linethrough */

			if ($txt!='')

			{

				if($this->underline)	$s.=' '.$this->_dounderline($x,$y,$txt);

				if($this->overline)		$s.=' '.$this->_dooverline($x,$y,$txt);

				if($this->linethrough)	$s.=' '.$this->_dolinethrough($x,$y,$txt);

			}

			/* FIN MODIFICATION */



			if($this->ColorFlag)

				$s='q '.$this->TextColor.' '.$s.' Q';

			$this->_out($s);

		}



		// red�finition de la methode Cell de FPDF afin de rajouter la gestion des overline et linethrough

		function Cell($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='')

		{

			//Output a cell

			$k=$this->k;

			if($this->y+$h>$this->PageBreakTrigger && !$this->InHeader && !$this->InFooter && $this->AcceptPageBreak())

			{

				//Automatic page break

				$x=$this->x;

				$ws=$this->ws;

				if($ws>0)

				{

					$this->ws=0;

					$this->_out('0 Tw');

				}

				$this->AddPage($this->CurOrientation,$this->CurPageFormat);

				$this->x=$x;

				if($ws>0)

				{

					$this->ws=$ws;

					$this->_out(sprintf('%.3F Tw',$ws*$k));

				}

			}

			if($w==0)

				$w=$this->w-$this->rMargin-$this->x;

			$s='';

			if($fill || $border==1)

			{

				if($fill)

					$op=($border==1) ? 'B' : 'f';

				else

					$op='S';

				$s=sprintf('%.2F %.2F %.2F %.2F re %s ',$this->x*$k,($this->h-$this->y)*$k,$w*$k,-$h*$k,$op);

			}

			if(is_string($border))

			{

				$x=$this->x;

				$y=$this->y;

				if(strpos($border,'L')!==false)

					$s.=sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,$x*$k,($this->h-($y+$h))*$k);

				if(strpos($border,'T')!==false)

					$s.=sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-$y)*$k);

				if(strpos($border,'R')!==false)

					$s.=sprintf('%.2F %.2F m %.2F %.2F l S ',($x+$w)*$k,($this->h-$y)*$k,($x+$w)*$k,($this->h-($y+$h))*$k);

				if(strpos($border,'B')!==false)

					$s.=sprintf('%.2F %.2F m %.2F %.2F l S ',$x*$k,($this->h-($y+$h))*$k,($x+$w)*$k,($this->h-($y+$h))*$k);

			}

			if($txt!=='')

			{

				if($align=='R')

					$dx=$w-$this->cMargin-$this->GetStringWidth($txt);

				elseif($align=='C')

					$dx=($w-$this->GetStringWidth($txt))/2;

				else

					$dx=$this->cMargin;

				if($this->ColorFlag)

					$s.='q '.$this->TextColor.' ';

				$txt2=str_replace(')','\\)',str_replace('(','\\(',str_replace('\\','\\\\',$txt)));

				$s.=sprintf('BT %.2F %.2F Td (%s) Tj ET',($this->x+$dx)*$k,($this->h-($this->y+.5*$h+.3*$this->FontSize))*$k,$txt2);

				

				/* MODIFICATION HTML2PDF pour le support de underline, overline, linethrough */

				if($this->underline)	$s.=' '.$this->_dounderline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);

				if($this->overline)		$s.=' '.$this->_dooverline($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);

				if($this->linethrough)	$s.=' '.$this->_dolinethrough($this->x+$dx,$this->y+.5*$h+.3*$this->FontSize,$txt);

				/* FIN MODIFICATION */

				

				if($this->ColorFlag)

					$s.=' Q';

				if($link)

					$this->Link($this->x+$dx,$this->y+.5*$h-.5*$this->FontSize,$this->GetStringWidth($txt),$this->FontSize,$link);

			}

			if($s)

				$this->_out($s);

			$this->lasth=$h;

			if($ln>0)

			{

				//Go to next line

				$this->y+=$h;

				if($ln==1)

					$this->x=$this->lMargin;

			}

			else

				$this->x+=$w;

		}



		function _dounderline($x, $y, $txt)

		{

			//Underline text

			$up=$this->CurrentFont['up'];

			$ut=$this->CurrentFont['ut'];



			$p_x = $x*$this->k;

			$p_y = ($this->h-($y-$up/1000*$this->FontSize))*$this->k;

			$p_w = ($this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '))*$this->k;

			$p_h = -$ut/1000*$this->FontSizePt;



			return sprintf('%.2F %.2F %.2F %.2F re f',$p_x,$p_y,$p_w,$p_h);

		}

		

		function _dooverline($x, $y, $txt)

		{

			//Overline text

			$up=$this->CurrentFont['up'];

			$ut=$this->CurrentFont['ut'];



			$p_x = $x*$this->k;

			$p_y = ($this->h-($y-(1000+1.5*$up)/1000*$this->FontSize))*$this->k;

			$p_w = ($this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '))*$this->k;

			$p_h = -$ut/1000*$this->FontSizePt;

			

			return sprintf('%.2F %.2F %.2F %.2F re f',$p_x,$p_y,$p_w,$p_h);

		}

		

		function _dolinethrough($x, $y, $txt)

		{

			//Linethrough text

			$up=$this->CurrentFont['up'];

			$ut=$this->CurrentFont['ut'];



			$p_x = $x*$this->k;

			$p_y = ($this->h-($y-(1000+2.5*$up)/2000*$this->FontSize))*$this->k;

			$p_w = ($this->GetStringWidth($txt)+$this->ws*substr_count($txt,' '))*$this->k;

			$p_h = -$ut/1000*$this->FontSizePt;

			

			return sprintf('%.2F %.2F %.2F %.2F re f',$p_x,$p_y,$p_w,$p_h);

		}

		

		function clippingPathOpen($x = null, $y = null, $w = null, $h = null, $coin_TL=null, $coin_TR=null, $coin_BL=null, $coin_BR=null)

		{

			$path = '';

			if ($x!==null && $y!==null && $w!==null && $h!==null)

			{

				$x1 = $x*$this->k;

				$y1 = ($this->h-$y)*$this->k;



				$x2 = ($x+$w)*$this->k;

				$y2 = ($this->h-$y)*$this->k;



				$x3 = ($x+$w)*$this->k;

				$y3 = ($this->h-$y-$h)*$this->k;



				$x4 = $x*$this->k;

				$y4 = ($this->h-$y-$h)*$this->k;

				

				if ($coin_TL || $coin_TR || $coin_BL || $coin_BR)

				{

					if ($coin_TL) { $coin_TL[0] = $coin_TL[0]*$this->k; $coin_TL[1] =-$coin_TL[1]*$this->k; }

					if ($coin_TR) { $coin_TR[0] = $coin_TR[0]*$this->k; $coin_TR[1] =-$coin_TR[1]*$this->k; }

					if ($coin_BL) { $coin_BL[0] = $coin_BL[0]*$this->k; $coin_BL[1] =-$coin_BL[1]*$this->k; }

					if ($coin_BR) { $coin_BR[0] = $coin_BR[0]*$this->k; $coin_BR[1] =-$coin_BR[1]*$this->k; }



					$MyArc = 4/3 * (sqrt(2) - 1);

					

					if ($coin_TL)

						$path.= sprintf('%.2f %.2f m ', $x1+$coin_TL[0], $y1);

					else

						$path.= sprintf('%.2f %.2f m ', $x1, $y1);

					

					if ($coin_TR)

					{

						$xt1 = ($x2-$coin_TR[0])+$coin_TR[0]*$MyArc;

						$yt1 = ($y2+$coin_TR[1])-$coin_TR[1];

						$xt2 = ($x2-$coin_TR[0])+$coin_TR[0];

						$yt2 = ($y2+$coin_TR[1])-$coin_TR[1]*$MyArc;



						$path.= sprintf('%.2f %.2f l ', $x2-$coin_TR[0], $y2);						

						$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $x2, $y2+$coin_TR[1]);

					}

					else

						$path.= sprintf('%.2f %.2f l ', $x2, $y2);



					if ($coin_BR)

					{

						$xt1 = ($x3-$coin_BR[0])+$coin_BR[0];

						$yt1 = ($y3-$coin_BR[1])+$coin_BR[1]*$MyArc;

						$xt2 = ($x3-$coin_BR[0])+$coin_BR[0]*$MyArc;

						$yt2 = ($y3-$coin_BR[1])+$coin_BR[1];



						$path.= sprintf('%.2f %.2f l ', $x3, $y3-$coin_BR[1]);						

						$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $x3-$coin_BR[0], $y3);

					}

					else

						$path.= sprintf('%.2f %.2f l ', $x3, $y3);



					if ($coin_BL)

					{

						$xt1 = ($x4+$coin_BL[0])-$coin_BL[0]*$MyArc;

						$yt1 = ($y4-$coin_BL[1])+$coin_BL[1];

						$xt2 = ($x4+$coin_BL[0])-$coin_BL[0];

						$yt2 = ($y4-$coin_BL[1])+$coin_BL[1]*$MyArc;



						$path.= sprintf('%.2f %.2f l ', $x4+$coin_BL[0], $y4);						

						$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $x4, $y4-$coin_BL[1]);

					}

					else

						$path.= sprintf('%.2f %.2f l ', $x4, $y4);

				

					if ($coin_TL)

					{

						$xt1 = ($x1+$coin_TL[0])-$coin_TL[0];

						$yt1 = ($y1+$coin_TL[1])-$coin_TL[1]*$MyArc;

						$xt2 = ($x1+$coin_TL[0])-$coin_TL[0]*$MyArc;

						$yt2 = ($y1+$coin_TL[1])-$coin_TL[1];



						$path.= sprintf('%.2f %.2f l ', $x1, $y1+$coin_TL[1]);						

						$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $x1+$coin_TL[0], $y1);

					}

				}

				else

				{

					$path.= sprintf('%.2f %.2f m ', $x1, $y1);

					$path.= sprintf('%.2f %.2f l ', $x2, $y2);

					$path.= sprintf('%.2f %.2f l ', $x3, $y3);

					$path.= sprintf('%.2f %.2f l ', $x4, $y4);

				}



				$path.= ' h W n';

			}

			$this->_out('q '.$path.' ');			

		}

		

		function clippingPathClose()

		{

			$this->_out(' Q');

		}

		

		function drawCourbe($ext1_x, $ext1_y, $ext2_x, $ext2_y, $int1_x, $int1_y, $int2_x, $int2_y, $cen_x, $cen_y)

		{

			$MyArc = 4/3 * (sqrt(2) - 1);

			

			$ext1_x = $ext1_x*$this->k; $ext1_y = ($this->h-$ext1_y)*$this->k;

			$ext2_x = $ext2_x*$this->k; $ext2_y = ($this->h-$ext2_y)*$this->k;

			$int1_x = $int1_x*$this->k; $int1_y = ($this->h-$int1_y)*$this->k;

			$int2_x = $int2_x*$this->k; $int2_y = ($this->h-$int2_y)*$this->k;

			$cen_x	= $cen_x*$this->k;	$cen_y	= ($this->h-$cen_y) *$this->k;

			

			$path = '';

			

			if ($ext1_x-$cen_x!=0)

			{

				$xt1 = $cen_x+($ext1_x-$cen_x);

				$yt1 = $cen_y+($ext2_y-$cen_y)*$MyArc;

				$xt2 = $cen_x+($ext1_x-$cen_x)*$MyArc;

				$yt2 = $cen_y+($ext2_y-$cen_y);

			}

			else

			{

				$xt1 = $cen_x+($ext2_x-$cen_x)*$MyArc;

				$yt1 = $cen_y+($ext1_y-$cen_y);

				$xt2 = $cen_x+($ext2_x-$cen_x);

				$yt2 = $cen_y+($ext1_y-$cen_y)*$MyArc;



			}



			$path.= sprintf('%.2f %.2f m ', $ext1_x, $ext1_y);

			$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $ext2_x, $ext2_y);



			if ($int1_x-$cen_x!=0)

			{

				$xt1 = $cen_x+($int1_x-$cen_x)*$MyArc;

				$yt1 = $cen_y+($int2_y-$cen_y);

				$xt2 = $cen_x+($int1_x-$cen_x);

				$yt2 = $cen_y+($int2_y-$cen_y)*$MyArc;

			}

			else

			{

				$xt1 = $cen_x+($int2_x-$cen_x);

				$yt1 = $cen_y+($int1_y-$cen_y)*$MyArc;

				$xt2 = $cen_x+($int2_x-$cen_x)*$MyArc;

				$yt2 = $cen_y+($int1_y-$cen_y);



			}

			

			$path.= sprintf('%.2f %.2f l ', $int2_x, $int2_y);

			$path.= sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $xt1, $yt1, $xt2, $yt2, $int1_x, $int1_y);



			$this->_out($path . 'f');

		}

	}

}

?>