zend_pdf retour à la ligne automatique [Résolu]

[TheDrev]

Bonjour, existe il un moyen d'effectuer des retours a la ligne automatique avec zend_pdf ?

De plus, j'aimerai savoir quel est le caractere retour chariot pour mes retour a la ligne 'manuel' .

Merci

[haltabush]

J'ai une petite blague pour toi : le saut de ligne n'est pas encore implémenté
Utilise plutot FPDF.


Edit : bon si tu es aussi acharné (enfin stupide,plutot ) que moi, ut peux jeter un oeil à ma classe perso:

Code :

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<?php
Zend_Loader::loadClass('Zend_Pdf');
class Models_TableauPdf{
	private $pdfDoc=null;//Zend_Pdf object
	private $trads;//$this->view du controller (to get traductions)
	private $styleTitre=null;//style1
	private $styleGeneral=null;//style2
	private $marge=10;//default margin (top, bottom, left, right)
	private $margeInterne=6;//Text margin
	private $width;//page width
	private $height;//page height
	private $data;//infos maintenance
	private $type;//created or realised
	private $nbByPage=35;
	private $defaultLineHeight=10;
 
	private $curentY=0;//POsition Y de la ligne
	private $curentX=0;// Position X de la colonne
	private $curentLineHeight=0;//Hauteur de la colonne
	private $curentCellWidth=0;//Largeur de la colonne courante
	private $curentFont;
 
	public function Models_TableauPdf($infosView, $data, $type){
		$this->pdfDoc=new Zend_Pdf();
		$this->trads=$infosView;
		$this->data=$data;
		$this->type=$type;
		$this->pdfDoc->pages[0]=$this->pdfDoc->newPage(Zend_Pdf_Page::SIZE_A4_LANDSCAPE  );
		$this->width=$this->pdfDoc->pages[0]->getWidth();
		$this->height=$this->pdfDoc->pages[0]->getHeight();
		$this->curentX=$this->marge;
		$this->curentY=$this->height-$this->marge;
		$this->curentLineHeight=$this->defaultLineHeight;
 
 
		// Crée un nouveau style
		$this->styleTitre = new Zend_Pdf_Style();
		$this->styleTitre->setFillColor(new Zend_Pdf_Color_RGB(0, 0, 0));
		$this->styleTitre->setLineColor(new Zend_Pdf_Color_GrayScale(0.5));
		$this->styleTitre->setLineWidth(1);
		$this->styleTitre->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA_BOLD), 9);
 
		$this->styleGeneral=new Zend_Pdf_Style();
		$this->styleGeneral->setFillColor(new Zend_Pdf_Color_RGB(0,0,0));
		$this->styleGeneral->setLineColor(new Zend_Pdf_Color_Grayscale(0.5));
		$this->styleGeneral->setLineWidth(1);
		$this->styleGeneral->setFont(Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_COURIER), 7);
	}
 
	/**
	* Returns the total width in points of the string using the specified
	font and
	* size.
	*
	* This is not the most efficient way to perform this calculation. I'm
	* concentrating optimization efforts on the upcoming layout manager
	class.
	* Similar calculations exist inside the layout manager class, but
	widths are
	* generally calculated only after determining line fragments.
	*
	* @param string $string
	* @param Zend_Pdf_Resource_Font $font
	* @param float $fontSize Font size in points
	* @return float
	*/
	private function widthForStringUsingFontSize($string, $font, $fontSize)
	{
	     $drawingString = iconv('utf-8', 'UTF-16BE', $string);
	     $characters = array();
	     for ($i = 0; $i < strlen($drawingString); $i++) {
	         $characters[] = (ord($drawingString[$i++]) << 8) | ord
	($drawingString[$i]);
	     }
	     $glyphs = $font->cmap->glyphNumbersForCharacters($characters);
	     $widths = $font->widthsForGlyphs($glyphs);
	     $stringWidth = (array_sum($widths) / $font->getUnitsPerEm()) *
	$fontSize;
	     return $stringWidth;
	}
 
	private function formatTextHeight($texte, $width){
		$i=0;
		$nonAssignedTexte=$texte;
		$font=$this->pdfDoc->pages[0]->getStyle()->getFont();
		$fontSize=$this->pdfDoc->pages[0]->getStyle()->getFontSize();
		$texteWidth=$this->widthForStringUsingFontSize($nonAssignedTexte,$font, $fontSize);
		$assignedTexte='';
		$tabTexteRetour=array();
		while(mb_strlen($nonAssignedTexte, 'utf-8')>0){
			$position=0;
			$assignedTexte='';
			$texteWidth=$this->widthForStringUsingFontSize($nonAssignedTexte,$font, $fontSize);;
			$j=0;
			while ($texteWidth>$width){
				$assignedTexte=mb_substr($nonAssignedTexte, 0, (mb_strlen($nonAssignedTexte, 'utf-8')-$j), 'utf-8');
				$texteWidth=$this->widthForStringUsingFontSize($assignedTexte,$font, $fontSize);
				$j++;
			}
			if($j==0){
				$tabTexteRetour[]=$nonAssignedTexte;
				$nonAssignedTexte='';
			}else{
				$position=mb_strlen($assignedTexte, 'utf-8');
				$nonAssignedTexte=mb_substr($nonAssignedTexte,$position,mb_strlen($nonAssignedTexte, 'utf-8'), 'utf-8');
				$tabTexteRetour[]=$assignedTexte;
			}
			$i++;
		}
		if ($this->curentLineHeight<$this->defaultLineHeight*$i){
			$this->curentLineHeight=$this->defaultLineHeight*$i;
		}
		return $tabTexteRetour;
	}
 
	private function createLine($idPage, $data, $widths){
		//1ère étape : on récupère la hauteur max de la ligne
		if (count($data)!=count($widths)){
			return null;
		}
		$nbData=count($data);
		$this->curentX=$this->marge;
		for ($i=0; $i<$nbData; $i++){
			$data[$i]=$this->formatTextHeight($data[$i], $widths[$i]-$this->margeInterne);
			foreach ($data[$i] as $texte){
				$this->pdfDoc->pages[$idPage]->drawText($texte, $this->curentX+$this->margeInterne/2, $this->curentY-$this->defaultLineHeight+2, 'utf-8');
				$this->curentY=$this->curentY-$this->defaultLineHeight;
			}
			$this->curentY=$this->curentY+$this->defaultLineHeight*(count($data[$i]));
			$this->curentX=$this->curentX+$widths[$i];
		}
		$x=$this->marge;
		for ($i=0; $i<$nbData;$i++){
			$this->pdfDoc->pages[$idPage]->drawLine($x, $this->curentY, $x, $this->curentY-$this->curentLineHeight);
			$x=$widths[$i]+$x;
		}
		$x=$this->width-$this->marge;
		$this->pdfDoc->pages[$idPage]->drawLine($x, $this->curentY, $x, $this->curentY-$this->curentLineHeight);
		$this->pdfDoc->pages[$idPage]->drawLine($this->marge, $this->curentY-$this->curentLineHeight, $this->width-$this->marge, $this->curentY-$this->curentLineHeight);
	}
 
	private function createTitre($idPage, $widths){
		$data=array();
		$data[]=$this->trads->trad_reference;
		$data[]=$this->trads->trad_status;
		$data[]=$this->trads->trad_ligne;
		$data[]=$this->trads->trad_machine;
		$data[]=$this->trads->trad_responsable_realisation;
		$data[]=$this->trads->trad_description_probleme;
		$data[]=$this->trads->trad_suggestions;
		$data[]=$this->trads->trad_date_creation;
		if ($this->type=='crees'){
			$data[]=$this->trads->trad_date_realisation_prevue;
		}else{
			$data[]=$this->trads->trad_date_realisation;
		}
		$this->pdfDoc->pages[$idPage]->setStyle($this->styleTitre);
		$this->createLine($idPage, $data, $widths);
		$this->curentY=$this->curentY - $this->curentLineHeight;
	}
	public function render(){
		//error_reporting('NONE');
		$nbMaintenance=count($this->data);
		$tableWidth=array(50, 40,35,100,125,150,147,95,95);
		$idPage=0;
 
		$this->createTitre($idPage, $tableWidth);
		$this->pdfDoc->pages[0]->setStyle($this->styleGeneral);
		foreach ($this->data as $infosMaintenance){
			$dataCurLine=array();
			$this->curentLineHeight=$this->defaultLineHeight;
			if (($this->curentY)<=$this->marge+$this->defaultLineHeight*3){
				$idPage++;
				$this->pdfDoc->pages[$idPage]=$this->pdfDoc->newPage(Zend_Pdf_Page::SIZE_A4_LANDSCAPE);
				$this->curentY=$this->height-$this->marge;
				$this->createTitre($idPage,$tableWidth);
				$this->pdfDoc->pages[$idPage]->setStyle($this->styleGeneral);
 
			}
			$dataCurLine[]=$infosMaintenance['m_a_o_id'].'-'.$infosMaintenance['m_a_ref'].'-'.$infosMaintenance['m_a_chrono_id'];
			$dataCurLine[]=$this->trads->{'trad_status'.$infosMaintenance['m_a_g_status_id']};
			$dataCurLine[]=$this->trads->{'trad_ligne'.$infosMaintenance['m_a_g_lignes_id']};
			$dataCurLine[]=$this->trads->{'trad_machine'.$infosMaintenance['m_a_g_machines_id']};
			$texteRespReal='';
			foreach ($infosMaintenance['listeRespReal'] as $respReal){
				$texteRespReal.=$respReal['g_u_nom'].' '.$respReal['g_u_prenom']."\r\n";
			}
			$dataCurLine[]=$texteRespReal;
			$dataCurLine[]=$infosMaintenance['m_a_desc_probleme'];
			$dataCurLine[]=$infosMaintenance['m_a_suggestion'];
			$dataCurLine[]=$infosMaintenance['m_a_date_creation'];
			if ($this->type=='crees'){
				$dataCurLine[]=$infosMaintenance['m_a_date_prevue'];
			}else{
				$dataCurLine[]=$infosMaintenance['m_a_date_realisation'];
			}
 
			$this->createLine($idPage, $dataCurLine, $tableWidth);
			$this->curentY=$this->curentY - $this->curentLineHeight;
		}
		return $this->pdfDoc->render();
	}
}

[TheDrev]

Apres avoir lu et relu la doc sans resultat, c'est ce que je craigais.
Merci quand meme pour le complement d'info !