function write($fileName)
{
$pdf = new CustomReport('P', PDF_UNIT, "LETTER", true, 'UTF-8', false);
$pdf->setDataSource($this->getDataSource());
// set document information
$pdf->SetCreator(PDF_CREATOR);
// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
//set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, 40, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(10);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
//set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
//set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
//set some language-dependent strings
// add a page
$pdf->AddPage();
$height = 5;
$width1 = 15;
$width2 = 20;
$width3 = 35;
$width4 = 75;
$white = array('LTRB' => array('width' => 0.3, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(255, 255, 255)));
$black = array('T' => array('width' => 0.3, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 0)));
$pdf->SetFontSize(7);
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Señores:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width4 + $width3 + $width2, $height, $this->getDataSource()->getParameter('desc_proveedor'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->Cell($width1, $height, 'Telf.:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width2, $height, $this->getDataSource()->getParameter('telefono1'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Dirección:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width4 + $width3 + $width2, $height, $this->getDataSource()->getParameter('direccion'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Telf. 2:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width2, $height, $this->getDataSource()->getParameter('telefono2'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Ciudad:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width4 + $width3 + $width2, $height, $this->getDataSource()->getParameter('lugar_entrega'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->Cell($width1, $height, 'Celular:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width2, $height, $this->getDataSource()->getParameter('celular'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Email:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width4 + $width3 + $width2, $height, $this->getDataSource()->getParameter('email'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell($width1, $height, 'Fax:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width2, $height, $this->getDataSource()->getParameter('fax'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
$pdf->Ln();
$pdf->SetFontSize(10);
$pdf->SetFont('', 'B');
$tipo = $this->getDataSource()->getParameter('tipo');
if ($tipo == 'borrador') {
$pdf->MultiCell(0, $height, 'Agradecemos a Ud.(s) cotizar el siguiente material con IMPUESTOS INCLUIDOS, indicando plazo de entrega y validez de su oferta hasta el ' . $this->getDataSource()->getParameter('fecha_venc'), 1, 'L', false, 1);
}
$this->writeDetalles($this->getDataSource()->getParameter('detalleDataSource'), $pdf, $tipo);
$pdf->SetFontSize(9);
$pdf->Ln();
$pdf->SetFont('', 'B');
$pdf->Cell($width3, $height, 'Fecha de Entrega:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width3 + $width2, $height, $this->getDataSource()->getParameter('fecha_entrega'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell($width3, $height, 'Moneda:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width3 + $width2, $height, $this->getDataSource()->getParameter('moneda'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
$pdf->SetFont('', 'B');
$pdf->Cell($width3, $height, 'Tipo de Entrega:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width3 + $width2, $height, $this->getDataSource()->getParameter('tipo_entrega'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Cell(5, $height, '', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', 'B');
$pdf->Cell($width3, $height, 'Lugar de Entrega:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width3 + $width2, $height, $this->getDataSource()->getParameter('lugar_entrega'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
$pdf->Ln();
if ($this->getDataSource()->getParameter('tipo') == 'adjudicado') {
$pdf->SetFont('', 'B');
$pdf->Cell($width3, $height, 'Fecha Adjudicacion:', 0, 0, 'L', false, '', 0, false, 'T', 'C');
$pdf->SetFont('', '');
$pdf->SetFillColor(192, 192, 192, true);
$pdf->Cell($width3 + $width2, $height, $this->getDataSource()->getParameter('fecha_adju'), $white, 0, 'L', true, '', 0, false, 'T', 'C');
}
$pdf->Output($fileName, 'F');
}
