<?
class INVOICE extends FPDF
{
// private variables
var $colonnes;
var $format;
var $angle;

function INVOICE()
{
	$this->FPDF();
	$this->angle=0;
	define('EURO', chr(128) );
	define('EURO_VAL', 84.27 );

}
// private functions
function RoundedRect($x, $y, $w, $h, $r, $style = '')
{
    $k = $this->k;
    $hp = $this->h;
    if($style=='F')
        $op='f';
    elseif($style=='FD' or $style=='DF')
        $op='B';
    else
        $op='S';
    $MyArc = 4/3 * (sqrt(2) - 1);
    $this->_out(sprintf('%.2f %.2f m',($x+$r)*$k,($hp-$y)*$k ));
    $xc = $x+$w-$r ;
    $yc = $y+$r;
    $this->_out(sprintf('%.2f %.2f l', $xc*$k,($hp-$y)*$k ));

    $this->_Arc($xc + $r*$MyArc, $yc - $r, $xc + $r, $yc - $r*$MyArc, $xc + $r, $yc);
    $xc = $x+$w-$r ;
    $yc = $y+$h-$r;
    $this->_out(sprintf('%.2f %.2f l',($x+$w)*$k,($hp-$yc)*$k));
    $this->_Arc($xc + $r, $yc + $r*$MyArc, $xc + $r*$MyArc, $yc + $r, $xc, $yc + $r);
    $xc = $x+$r ;
    $yc = $y+$h-$r;
    $this->_out(sprintf('%.2f %.2f l',$xc*$k,($hp-($y+$h))*$k));
    $this->_Arc($xc - $r*$MyArc, $yc + $r, $xc - $r, $yc + $r*$MyArc, $xc - $r, $yc);
    $xc = $x+$r ;
    $yc = $y+$r;
    $this->_out(sprintf('%.2f %.2f l',($x)*$k,($hp-$yc)*$k ));
    $this->_Arc($xc - $r, $yc - $r*$MyArc, $xc - $r*$MyArc, $yc - $r, $xc, $yc - $r);
    $this->_out($op);
}

function _Arc($x1, $y1, $x2, $y2, $x3, $y3)
{
    $h = $this->h;
    $this->_out(sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $x1*$this->k, ($h-$y1)*$this->k,
                        $x2*$this->k, ($h-$y2)*$this->k, $x3*$this->k, ($h-$y3)*$this->k));
}

function Rotate($angle,$x=-1,$y=-1)
{
    if($x==-1)
        $x=$this->x;
    if($y==-1)
        $y=$this->y;
    if($this->angle!=0)
        $this->_out('Q');
    $this->angle=$angle;
    if($angle!=0)
    {
        $angle*=M_PI/180;
        $c=cos($angle);
        $s=sin($angle);
        $cx=$x*$this->k;
        $cy=($this->h-$y)*$this->k;
        $this->_out(sprintf('q %.5f %.5f %.5f %.5f %.2f %.2f cm 1 0 0 1 %.2f %.2f cm',$c,$s,-$s,$c,$cx,$cy,-$cx,-$cy));
    }
}

function _endpage()
{
    if($this->angle!=0)
    {
        $this->angle=0;
        $this->_out('Q');
    }
    parent::_endpage();
}

// public functions
function sizeOfText( $texte, $largeur )
{
    $index    = 0;
    $nb_lines = 0;
    $loop     = TRUE;
    while ( $loop )
    {
        $pos = strpos($texte, "\n");
        if (!$pos)
        {
            $loop  = FALSE;
            $ligne = $texte;
        }
        else
        {
            $ligne  = substr( $texte, $index, $pos);
            $texte = substr( $texte, $pos+1 );
        }
        $length = floor( $this->GetStringWidth( $ligne ) );
        $res = 1 + floor( $length / $largeur) ;
        $nb_lines += $res;
    }
    return $nb_lines;
}

// Company
function addSociete( $nom, $adresse )
{
    $x1 = 10;
    $y1 = 8;
    //Positionnement en bas
    $this->SetXY( $x1, $y1 );
    $this->SetFont('arial','',12);
    $length = $this->GetStringWidth( $nom );
    $this->Cell( $length, 2, $nom);
    $this->SetXY( $x1, $y1 + 4 );
    $this->SetFont('Arial','',10);
    $length = $this->GetStringWidth( $adresse );
    //Coordonnées de la société
    $lignes = $this->sizeOfText( $adresse, $length) ;
    $this->MultiCell($length, 4, $adresse);
}

function dodajNaslovDokumenta($naslov)
{
	 $x1 = 10;
     $y1 = 40;
    //Positionnement en bas
    $this->SetXY( $x1, $y1 );
    $this->SetFont('arial','',26);
    $this->SetTextColor(203,203,203);
    $length = $this->GetStringWidth( $naslov );
    $this->Cell( $length, 10, $naslov);
}

// Label and number of invoice/estimate
function fact_dev( $libelle, $num )
{
    $r1  = $this->w - 80;
    $r2  = $r1 + 68;
    $y1  = 6;
    $y2  = $y1 + 2;
    $mid = ($r1 + $r2 ) / 2;
    
    $texte  = $libelle . " U " . 'Din' . " N° : " . $num;    
    $szfont = 12;
    $loop   = 0;
    
    while ( $loop == 0 )
    {
       $this->SetFont( "Helvetica", "B", $szfont );
         $this->SetTextColor(255,255,255);
       $sz = $this->GetStringWidth( $texte );
       if ( ($r1+$sz) > $r2 )
          $szfont --;
       else
          $loop ++;
    }

    $this->SetLineWidth(0.1);
    $this->SetFillColor(192);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), $y2, 2.5, 'DF');
    $this->SetXY( $r1+1, $y1+2);
    $this->Cell($r2-$r1 -1,5, $texte, 0, 0, "C" );
}

// Estimate
function addDevis( $numdev )
{
    $string = sprintf("DEV%04d",$numdev);
    $this->fact_dev( "Devis", $string );
}

// Invoice
function addFacture( $numfact )
{
    $string = sprintf("FA%04d",$numfact);
    $this->fact_dev( "Facture", $string );
}

function addDate( $date )
{
    $r1  = $this->w - 61;
    $r2  = $r1 + 30;
    $y1  = 17;
    $y2  = $y1 ;
    $mid = $y1 + ($y2 / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), $y2, 3.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1+3 );
    $this->SetFont( "Helvetica", "B", 10);
    $this->Cell(10,5, "DATUM", 0, 0, "C");
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1+9 );
    $this->SetFont( "Helvetica", "", 10);
    $this->Cell(10,5,$date, 0,0, "C");
}

function addClient( $ref )
{
    $r1  = $this->w - 31;
    $r2  = $r1 + 19;
    $y1  = 17;
    $y2  = $y1;
    $mid = $y1 + ($y2 / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), $y2, 3.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1+3 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5, "KLIJENT", 0, 0, "C");
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1 + 9 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5,$ref, 0,0, "C");
}

function addPageNumber( $page )
{
    $r1  = $this->w - 80;
    $r2  = $r1 + 19;
    $y1  = 17;
    $y2  = $y1;
    $mid = $y1 + ($y2 / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), $y2, 3.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1+3 );
    $this->SetFont( "Helvetica", "B", 10);
    $this->Cell(10,5, "STRANICA", 0, 0, "C");
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5, $y1 + 9 );
    $this->SetFont( "Helvetica", "", 10);
    $this->Cell(10,5,$page, 0,0, "C");
}

// Client address
function addClientAdresse( $adresse )
{
    $r1     = $this->w - 80;
    $r2     = $r1 + 68;
    $y1     = 40;
    $this->SetXY( $r1, $y1);
    $this->MultiCell( 60, 4, $adresse);
}

// Mode of payment
function addReglement( $mode )
{
    $r1  = 10;
    $r2  = $r1 + 60;
    $y1  = 80;
    $y2  = $y1+10;
    $mid = $y1 + (($y2-$y1) / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2-$r1)/2 -5 , $y1+1 );
    $this->SetFont( "Helvetica", "B", 10);
    $this->Cell(10,4, "NACIN PLACANJA", 0, 0, "C");
    $this->SetXY( $r1 + ($r2-$r1)/2 -5 , $y1 + 5 );
    $this->SetFont( "Helvetica", "", 10);
    $this->Cell(10,5,$mode, 0,0, "C");
}

// Expiry date
function addEcheance( $date )
{
    $r1  = 80;
    $r2  = $r1 + 40;
    $y1  = 80;
    $y2  = $y1+10;
    $mid = $y1 + (($y2-$y1) / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2 - $r1)/2 - 5 , $y1+1 );
    $this->SetFont( "Helvetica", "B", 10);
    $this->Cell(10,4, "DATUM VALUTE", 0, 0, "C");
    $this->SetXY( $r1 + ($r2-$r1)/2 - 5 , $y1 + 5 );
    $this->SetFont( "Helvetica", "", 10);
    $this->Cell(10,5,$date, 0,0, "C");
}

// VAT number
function addNumPDV($PDV)
{
    $this->SetFont( "Helvetica", "B", 10);
    $r1  = $this->w - 80;
    $r2  = $r1 + 70;
    $y1  = 80;
    $y2  = $y1+10;
    $mid = $y1 + (($y2-$y1) / 2);
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + 16 , $y1+1 );
    $this->Cell(40, 4, "PIB broj", '', '', "C");
    $this->SetFont( "Helvetica", "", 10);
    $this->SetXY( $r1 + 16 , $y1+5 );
    $this->Cell(40, 5, $PDV, '', '', "C");
}

function addReference($ref)
{
    $this->SetFont( "Helvetica", "", 10);
    $length = $this->GetStringWidth( "Referenca : " . $ref );
    $r1  = 10;
    $r2  = $r1 + $length;
    $y1  = 92;
    $y2  = $y1+5;
    $this->SetXY( $r1 , $y1 );
    $this->Cell($length,4, "Referenca : " . $ref);
}

function addCols( $tab ,$Naslovi)
{
    global $colonnes;
     $this->SetFont('arial','',8);
    $r1  = 10;
    $r2  = $this->w - ($r1 * 2) ;
    $y1  = 100;
    $y2  = $this->h - 50 - $y1;
    $this->SetXY( $r1, $y1 );
    $this->Rect( $r1, $y1, $r2, $y2, "D");
    $this->Line( $r1, $y1+6, $r1+$r2, $y1+6);
    $colX = $r1;
    $colonnes = $tab;
    while ( list( $lib, $pos ) = each ($tab) )
    {
        $this->SetXY( $colX, $y1+2 );
        $this->Cell( $pos, 1,$Naslovi["$lib"], 0, 0, "C");
        $colX += $pos;
        $this->Line( $colX, $y1, $colX, $y1+$y2);
    }
}

function addLineFormat( $tab )
{
    global $format, $colonnes;
    
    while ( list( $lib, $pos ) = each ($colonnes) )
    {
        if ( isset( $tab["$lib"] ) )
            $format[ $lib ] = $tab["$lib"];
    }
}

function lineVert( $tab )
{
    global $colonnes;

    reset( $colonnes );
    $maxSize=0;
    while ( list( $lib, $pos ) = each ($colonnes) )
    {
        $texte = $tab[ $lib ];
        $longCell  = $pos -2;
        $size = $this->sizeOfText( $texte, $longCell );
        if ($size > $maxSize)
            $maxSize = $size;
    }
    return $maxSize;
}

function DodajSpecifikacijuFakture($Mesto,$Datum,$Valuta)
{
	$r1  = 10;
    $r2  = $r1 + 80;
    $y1  = 55;
    $y2  = $y1+30;
    $mid =$y1+7;
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1, $mid, $r2, $mid);
    $this->SetXY( $r1 + ($r2-$r1)/2 -5 , $y1+1 );
    $this->SetFont( "Helvetica", "B", 10);
    $this->Cell(10,4, "Napomene", 0, 0, "C");
    $this->SetXY( $r1 + 2 , $y1 + 9 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5,"Mesto i datum izdavanja fakture: "."$Mesto, ".$Datum, 0,0, "C");
    $this->SetXY( $r1 + 2 , $y1 + 14 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5,"Datum prometa dobara i usluga: ".$Datum, 0,0, "C");
    $this->SetXY( $r1 + 2 , $y1 + 19 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5,"Način plaćanja: Virman", 0,0, "C");
    $this->SetXY( $r1 + 2 , $y1 + 23 );
    $this->SetFont( "arial", "", 10);
    $this->Cell(10,5,"Valuta plaćanja: ".$Valuta, 0,0, "C");
	
}

// add a line to the invoice/estimate
/*    $ligne = array( "REFERENCE"    => $prod["ref"],
                      "DESIGNATION"  => $libelle,
                      "QUANTITE"     => sprintf( "%.2f", $prod["qte"]) ,
                      "P.U. HT"      => sprintf( "%.2f", $prod["px_unit"]),
                      "VREDNOST" => sprintf ( "%.2f", $prod["qte"] * $prod["px_unit"]) ,
                      "PDV"          => $prod["PDV"] );
*/
function addLine( $ligne, $tab )
{
    global $colonnes, $format;
	$this->SetFont('arial','',7);
    $ordonnee     = 10;
    $maxSize      = $ligne;

    reset( $colonnes );
    while ( list( $lib, $pos ) = each ($colonnes) )
    {
        $longCell  = $pos -2;
        $texte     = $tab[ $lib ];
        $length    = $this->GetStringWidth( $texte );
        $tailleTexte = $this->sizeOfText( $texte, $length );
        $formText  = $format[ $lib ];
        $this->SetXY( $ordonnee, $ligne-1);
        $this->MultiCell( $longCell, 4 , $texte, 0, $formText);
        if ( $maxSize < ($this->GetY()  ) )
            $maxSize = $this->GetY() ;
        $ordonnee += $pos;
    }
    return ( $maxSize - $ligne );
}

function addRemarque($remarque)
{
    $this->SetFont( "Helvetica", "", 10);
    $length = $this->GetStringWidth( "Napomena : " . $remarque );
    $r1  = 10;
    $r2  = $r1 + $length;
    $y1  = $this->h - 45.5;
    $y2  = $y1+5;
    $this->SetXY( $r1 , $y1 );
    $this->Cell($length,4, "Napomena : " . $remarque);
}

function addCadrePDVs()
{
    $this->SetFont( "Arial", "B", 8);
    $r1  = 70;
    $r2  = $r1 + 130;
    $y1  = $this->h - 40;
    $y2  = $y1+10;
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1, $y1+4, $r2, $y1+4);
    $this->Line( $r1+5,  $y1+4, $r1+5, $y2); // avant BASES HT
    $this->Line( $r1+32, $y1, $r1+32, $y2);  // avant REMISE
    $this->Line( $r1+50, $y1, $r1+50, $y2);  // avant MT PDV
    $this->Line( $r1+75, $y1, $r1+75, $y2);  // avant % PDV
    $this->Line( $r1+95, $y1, $r1+95, $y2);  // avant PORT
    $this->SetXY( $r1+7, $y1);
    $this->Cell(5,4, "Vrednost robe");
    $this->SetX( $r1+32 );
    $this->Cell(10,4, "Iznos rabata");
    $this->SetX( $r1+50 );
    $this->Cell(10,4, "Poreska snovica");
    $this->SetX( $r1+75 );
    $this->Cell(10,4, "Iznos P.D.V.");
    $this->SetX( $r1+100 );
    $this->Cell(10,4, "Iznos za uplatu");
    $this->SetFont( "Arial", "B", 6);
   
}

function addCadreEurosFrancs()
{
    $r1  = $this->w - 70;
    $r2  = $r1 + 60;
    $y1  = $this->h - 40;
    $y2  = $y1+20;
    $this->RoundedRect($r1, $y1, ($r2 - $r1), ($y2-$y1), 2.5, 'D');
    $this->Line( $r1+20,  $y1, $r1+20, $y2); // avant EUROS
    $this->Line( $r1+20, $y1+4, $r2, $y1+4); // Sous Euros & Francs
    $this->Line( $r1+38,  $y1, $r1+38, $y2); // Entre Euros & Francs
    $this->SetFont( "Arial", "B", 8);
    $this->SetXY( $r1+22, $y1 );
    $this->Cell(15,4, "EURO", 0, 0, "C");
    $this->SetFont( "Arial", "", 8);
    $this->SetXY( $r1+42, $y1 );
    $this->Cell(15,4, "DINARI", 0, 0, "C");
    $this->SetFont( "Arial", "B", 6);
    $this->SetXY( $r1, $y1+5 );
    $this->Cell(20,4, "Total", 0, 0, "C");
    $this->SetXY( $r1, $y1+10 );
    $this->Cell(20,4, "Avans", 0, 0, "C");
    $this->SetXY( $r1, $y1+15 );
    $this->Cell(20,4, "Neto", 0, 0, "C");
}

function addPDVs($napomena,$suma,$sumaRabata,$Pdv)
{
    $this->SetFont('arial','',7);
    
    $y = 261;
   	$r1=60;
   		//vrednost robe
        $this->SetXY($r1+17, $y);
        $this->Cell( 25,4, number_format($suma,2,',','.'),'','','R');
        
        //ukupan iznos svih rabata
        $this->SetXY($r1+40, $y);
        $this->Cell( 20,4, number_format($sumaRabata,2,',','.'),'','','R');
        
        //osnovica a obracun poreza
        $this->SetXY($r1+60, $y);
        $this->Cell( 25,4, number_format($suma-$sumaRabata,2,',','.'),'','','R');
        
        //iznos poreza
        $this->SetXY($r1+85, $y);
        $this->Cell( 20,4, number_format(($suma-$sumaRabata)*0.18,2 ,',','.'),'','','R');
        
        //iznos za placanje
        $this->SetXY($r1+110, $y);
        $this->Cell( 30,4, number_format(($suma-$sumaRabata)*1.18,2 ,',','.').' Din','','','R');
        
 
}
// add a watermark (temporary estimate, DUPLICATA...)
// call this method first
function temporaire( $texte )
{
    $this->SetFont('arial','',50);
    $this->SetTextColor(203,203,203);
    $this->Rotate(45,55,190);
    $this->Text(55,190,$texte);
    $this->Rotate(0);
    $this->SetTextColor(0,0,0);
}

}?>