PDF_Core Class Reference

API for creating PDF, unicode, based on tfpdf. More...

Inheritance diagram for PDF_Core:

Collaboration diagram for PDF_Core:

Public Member Functions
	__construct ( $orientation='P', $unit='mm', $format='A4')
	get_margin_bottom ()
	get_margin_left ()
	get_margin_right ()
	get_margin_top ()
	get_orientation ()
	get_page_size ()
	get_unit ()
	is_fill ($p_step)
	If the step is even then return 1 and set the backgroup color to blue , otherwise returns 0, and set the background color to white It is use to compute alternated colored row , it the parameter fill in write_cell and cell. More...
	line_new ($p_step=null)
	Print all the cell stored and call Ln (new line) More...
	LongLine ($w, $h, $txt, $border=0, $align='', $fill=false)
	write_cell ($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='')

Protected Member Functions
	print_row ()
	print the current array of cell and reset it , if different colors are set on the same row you have to print it before changing More...

Private Member Functions
	add_cell (Cellule $Ce)
	check_page_add ()
	Check if a page must be added due a MultiCell. More...
	count_nb_row ($p_text, $p_colSize)
	Count the number of rows a p_text will take for a multicell. More...

Private Attributes
	$cells =array()

Detailed Description

API for creating PDF, unicode, based on tfpdf.

See also

TFPDF

Definition at line 62 of file pdf_core.class.php.

Constructor & Destructor Documentation

__construct()

PDF_Core::__construct	(		$orientation = 'P',
			$unit = 'mm',
			$format = 'A4'
	)

Definition at line 69 of file pdf_core.class.php.

    {
        $this->bigger=0;
 
        parent::__construct($orientation, $unit, $format);
        $this->AddFont('DejaVu','','DejaVuSans.ttf',true);
        $this->AddFont('DejaVu','I','DejaVuSans-Oblique.ttf',true);
        $this->AddFont('DejaVu','B','DejaVuSans-Bold.ttf',true);
        $this->AddFont('DejaVu','BI','DejaVuSans-BoldOblique.ttf',true);
        $this->AddFont('DejaVuCond','','DejaVuSansCondensed.ttf',true);
        $this->AddFont('DejaVuCond','B','DejaVuSansCondensed-Bold.ttf',true);
        $this->AddFont('DejaVuCond','I','DejaVuSansCondensed-Oblique.ttf',true);
        $this->AddFont('DejaVuCond','BI','DejaVuSansCondensed-BoldOblique.ttf',true);
 
        
 
        $this->cells=array();
    }

Member Function Documentation

add_cell()

PDF_Core::add_cell ( Cellule  $Ce )

private

Definition at line 262 of file pdf_core.class.php.

    {
        $size=count($this->cells);
        $this->cells[$size]=$Ce;
        
    }

References $size.

Referenced by LongLine(), and write_cell().

check_page_add()

PDF_Core::check_page_add ( )

private

Check if a page must be added due a MultiCell.

Returns

boolean

On doit calculer si le texte dépasse la texte et compter le nombre de lignes que le texte prendrait. Ensuite il faut faire un saut de page (renvoit true) si dépasse

Definition at line 155 of file pdf_core.class.php.

    {
        // break on page
        $size=count($this->cells);
        for ($i=0;$i < $size ; $i++)
        {
            if ($this->cells[$i]->type == 'M' )
            {
                /**
                 * On doit calculer si le texte dépasse la texte et compter le
                 * nombre de lignes que le texte prendrait. Ensuite il faut
                 * faire un saut de page (renvoit true) si dépasse
                 */
                
                $sizetext=$this->GetStringWidth($this->cells[$i]->text);
                
                // if text bigger than column width then check
 
                $y=$this->GetY();
                $nb_row=$this->count_nb_row($this->cells[$i]->text, $this->cells[$i]->width);
                $height=$this->cells[$i]->height*$nb_row;
 
                // If the text is bigger than a sheet of paper then return false
                if ($height >= $this->h) return false;
 
                if ( $y + $height > ($this->h - $this->bMargin -7  ))
                    return true;
 
            }
        }
        return false;
    }

References $i, $nb_row, $size, count_nb_row(), h, type, and width.

Referenced by print_row().

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count_nb_row()

PDF_Core::count_nb_row (   $p_text,   $p_colSize  )

private

Count the number of rows a p_text will take for a multicell.

Parameters

$p_text	String
$p_colSize	size of the column in User Unit

Definition at line 121 of file pdf_core.class.php.

    {
        // If colSize is bigger than the size of the string then it takes 1 line
        if ( $this->GetStringWidth($p_text) <= $p_colSize) return 1;
        $nRow=0;
        $aWords=explode(' ',$p_text);
        $nb_words=count($aWords);
        $string="";
        
        for ($i=0;$i < $nb_words;$i++){
            // Concatenate String with current word + a space 
            $string.=$aWords[$i];
            
            // if there is a word after add a space
            if ( $i+1 < $nb_words) $string.=" ";
            
            // Compute new size and compare to the colSize
            if ( $this->GetStringWidth($string) >= $p_colSize) {
            // If the size of the string if bigger than we add a row, the current
            // word is the first word of the next line
                $nRow++;
                $string=$aWords[$i];
            }
        }
        $nRow++;
        return $nRow;
        
        
        
    }

References $i, and $string.

Referenced by check_page_add().

get_margin_bottom()

PDF_Core::get_margin_bottom

(

)

Definition at line 91 of file pdf_core.class.php.

    {
        return $this->bMargin;
        
    }

get_margin_left()

PDF_Core::get_margin_left

(

)

Definition at line 87 of file pdf_core.class.php.

    {
        return $this->lMargin;
    }

get_margin_right()

PDF_Core::get_margin_right

(

)

Definition at line 100 of file pdf_core.class.php.

    {
        return $this->rMargin;
    }

get_margin_top()

PDF_Core::get_margin_top

(

)

Definition at line 96 of file pdf_core.class.php.

    {
        return $this->tMargin;
    }

get_orientation()

PDF_Core::get_orientation

(

)

Definition at line 104 of file pdf_core.class.php.

    {
        return $this->DefOrientation;
    }

get_page_size()

PDF_Core::get_page_size

(

)

Definition at line 112 of file pdf_core.class.php.

    {
        return $this->DefPageSize;
    }

get_unit()

PDF_Core::get_unit

(

)

Definition at line 108 of file pdf_core.class.php.

    {
        return $this->k;
    }

is_fill()

PDF_Core::is_fill

(

$p_step

)

If the step is even then return 1 and set the backgroup color to blue , otherwise returns 0, and set the background color to white It is use to compute alternated colored row , it the parameter fill in write_cell and cell.

See also

PDF:write_cell

TPDF:cell

Definition at line 300 of file pdf_core.class.php.

    {
        if ($p_step % 2 == 0) {
            $this->SetFillColor(239, 239, 255);
            $fill = 1;
        } else {
            $this->SetFillColor(255, 255, 255);
            $fill = 0;
        }
        return $fill;
    }

References $p_step.

line_new()

PDF_Core::line_new

(

$p_step = null

)

Print all the cell stored and call Ln (new line)

Parameters

int

$p_step

Definition at line 283 of file pdf_core.class.php.

                                   {
            $this->print_row();
           if ( $this->bigger==0) 
                parent::Ln($p_step);
            else 
                parent::Ln($this->bigger);
            $this->bigger=0;
    }

References $p_step, and print_row().

Referenced by Card_PDF\export(), Print_Ledger_Detail\export(), Print_Ledger_Detail_Item\export(), Print_Ledger_Financial\export(), Print_Ledger_Misc\export(), Print_Ledger_Simple\export(), Print_Ledger_Simple_Without_Vat\export(), and Print_Ledger_Detail_Item\Header().

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LongLine()

PDF_Core::LongLine	(		$w,
			$h,
			$txt,
			$border = 0,
			$align = '',
			$fill = false
	)

Definition at line 273 of file pdf_core.class.php.

    {
        $this->add_cell(new Cellule($w,$h,$txt,$border,0,$align,$fill,'','M'));
 
    }

References $align, $w, and add_cell().

Referenced by Print_Ledger_Detail\export(), Print_Ledger_Detail_Item\export(), Print_Ledger_Financial\export(), Print_Ledger_Misc\export(), Print_Ledger_Simple\export(), and Print_Ledger_Simple_Without_Vat\export().

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print_row()

PDF_Core::print_row ( )

protected

print the current array of cell and reset it , if different colors are set on the same row you have to print it before changing

// fill red , text white
$this->SetFillColor(255,0,0);
$this->SetTextColor(255,255,255);
$this->write_cell(15,5,"PRICE",0,0,'R',fill:true);
 
// print the cell without a linefeed
$this->print_row();
 
// text in black on green
 
$this->SetTextColor(0,0,0);
$this->SetFillColor(0,255,0);
 
$this->write_cell(15,5,nbm($other['price']),0,0,'R');

See also

TFPDF::SetTextColor()

TFPDF::SetFillColor()

TFPDF::SetFontSize()

Returns

void

Definition at line 212 of file pdf_core.class.php.

    {
        static $e=0;
        $e++;
        if ( $this->check_page_add() == true ) $this->AddPage ();
        $this->bigger=0;
        $size=count($this->cells);
        $cell=$this->cells;
        if ($size == 0 )return;
        for ($i=0;$i < $size ; $i++)
        {
            $a=$cell[$i];
            $a->text= noalyss_str_replace("\\", "", $a->text);
            switch ($a->type)
            {
                case "M":
                $x_m=$this->GetX();
                $y_m=$this->GetY();
                parent::MultiCell(
                                    $a->width, 
                                    $a->height, 
                                    $a->text, 
                                    $a->border, 
                                    $a->align, 
                                    $a->fill
                        );
                $x_m=$x_m+$a->width;
                $tmp=$this->GetY()-$y_m;
                if ( $tmp > $this->bigger) $this->bigger=$tmp;
                $this->SetXY($x_m,$y_m);
                break;
                
                case "C":
                    
                     parent::Cell(   $a->width, 
                                    $a->height, 
                                    $a->text, 
                                    $a->border, 
                                    $a->new_line, 
                                    $a->align, 
                                    $a->fill, 
                                    $a->link);
                    break;
 
                default:
                    break;
            }
        }
        $this->cells=array();
    }

References $a, $cells, $e, $i, $size, $tmp, check_page_add(), and noalyss_str_replace().

Referenced by line_new().

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write_cell()

PDF_Core::write_cell	(		$w,
			$h = 0,
			$txt = '',
			$border = 0,
			$ln = 0,
			$align = '',
			$fill = false,
			$link = ''
	)

Definition at line 268 of file pdf_core.class.php.

    {
        $this->add_cell(new Cellule($w,$h,$txt,$border,$ln,$align,$fill,$link,'C'));
        
    }

References $align, $w, and add_cell().

Referenced by Card_PDF\export(), Print_Ledger_Detail\export(), Print_Ledger_Detail_Item\export(), Print_Ledger_Financial\export(), Print_Ledger_Misc\export(), Print_Ledger_Simple\export(), Print_Ledger_Simple_Without_Vat\export(), and Print_Ledger_Detail_Item\Header().

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Field Documentation

$cells

PDF_Core::$cells =array()

private

Definition at line 67 of file pdf_core.class.php.

Referenced by print_row().

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The documentation for this class was generated from the following file:

• include/lib/pdf_core.class.php