Saludos, tengo una duda estoy realizando un reporte don los datos deben estar agrupados
Código PHP:
<?php
require('fpdf/fpdf.php');
class PDF extends FPDF
{
function cabeceraHorizontal($cabecera)
{
$this->SetXY(10, 10);
$this->SetFont('Arial','B',10);
$this->SetFillColor(0,102,204);//Fondo verde de celda
$this->SetTextColor(240, 255, 240); //Letra color blanco
$ejeX = 10;
foreach($cabecera as $fila)
{
$this->RoundedRect($ejeX, 10, 40, 7, 2, 'FD');
$this->CellFitSpace(40,7, utf8_decode($fila),0, 0 , 'C');
$ejeX = $ejeX + 40;
}
}
function datosHorizontal($datos)
{
$this->SetXY(10,17);
$this->SetFont('Arial','',10);
$this->SetFillColor(229, 229, 229); //Gris tenue de cada fila
$this->SetTextColor(3, 3, 3); //Color del texto: Negro
$bandera = false; //Para alternar el relleno
$ejeY = 17; //AquÃ* se encuentra la primer CellFitSpace e irá incrementando
$letra = 'D'; //'D' Dibuja borde de cada CellFitSpace -- 'FD' Dibuja borde y rellena
foreach($datos as $fila)
{
//Por cada 3 CellFitSpace se crea un RoundedRect encimado
//El parámetro $letra de RoundedRect cambiará en cada iteración
//para colocar FD y D, la primera iteración es D
//Solo la celda de enmedio llevará bordes, izquierda y derecha
//Las celdas laterales colocarlas sin borde
//$this->CellFitSpace(40,7, utf8_decode($fila['id_user']),0, 0 , 'L' );
$this->CellFitSpace(40,7, utf8_decode($fila['nombre_fantasia']),0, 0 , 'L' );
$this->CellFitSpace(40,7, utf8_decode($fila['nombre']),'LR', 0 , 'L' );
$this->Ln();
//Condición ternaria que cambia el valor de $letra
($letra == 'D') ? $letra = 'FD' : $letra = 'D';
//Aumenta la siguiente posición de Y (recordar que X es fijo)
//Se suma 7 porque cada celda tiene esa altura
$ejeY = $ejeY + 7;
}
}
function tablaHorizontal($cabeceraHorizontal, $datosHorizontal)
{
$this->cabeceraHorizontal($cabeceraHorizontal);
$this->datosHorizontal($datosHorizontal);
}
//**************************************************************************************************************
function CellFit($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='', $scale=false, $force=true)
{
//Get string width
$str_width=$this->GetStringWidth($txt);
//Calculate ratio to fit cell
if($w==0)
$w = $this->w-$this->rMargin-$this->x;
$ratio = ($w-$this->cMargin*2)/$str_width;
$fit = ($ratio < 1 || ($ratio > 1 && $force));
if ($fit)
{
if ($scale)
{
//Calculate horizontal scaling
$horiz_scale=$ratio*100.0;
//Set horizontal scaling
$this->_out(sprintf('BT %.2F Tz ET',$horiz_scale));
}
else
{
//Calculate character spacing in points
$char_space=($w-$this->cMargin*2-$str_width)/max($this->MBGetStringLength($txt)-1,1)*$this->k;
//Set character spacing
$this->_out(sprintf('BT %.2F Tc ET',$char_space));
}
//Override user alignment (since text will fill up cell)
$align='';
}
//Pass on to Cell method
$this->Cell($w,$h,$txt,$border,$ln,$align,$fill,$link);
//Reset character spacing/horizontal scaling
if ($fit)
$this->_out('BT '.($scale ? '100 Tz' : '0 Tc').' ET');
}
function CellFitSpace($w, $h=0, $txt='', $border=0, $ln=0, $align='', $fill=false, $link='')
{
$this->CellFit($w,$h,$txt,$border,$ln,$align,$fill,$link,false,false);
}
//Patch to also work with CJK double-byte text
function MBGetStringLength($s)
{
if($this->CurrentFont['type']=='Type0')
{
$len = 0;
$nbbytes = strlen($s);
for ($i = 0; $i < $nbbytes; $i++)
{
if (ord($s[$i])<128)
$len++;
else
{
$len++;
$i++;
}
}
return $len;
}
else
return strlen($s);
}
//**********************************************************************************************
function RoundedRect($x, $y, $w, $h, $r, $style = '', $angle = '1234')
{
$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)*$k ));
if (strpos($angle, '2')===false)
$this->_out(sprintf('%.2f %.2f l', ($x+$w)*$k, ($hp-$y)*$k ));
else
$this->_Arc($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)*$k));
if (strpos($angle, '3')===false)
$this->_out(sprintf('%.2f %.2f l', ($x+$w)*$k, ($hp-($y+$h))*$k));
else
$this->_Arc($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));
if (strpos($angle, '4')===false)
$this->_out(sprintf('%.2f %.2f l', ($x)*$k, ($hp-($y+$h))*$k));
else
$this->_Arc($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 ));
if (strpos($angle, '1')===false)
{
$this->_out(sprintf('%.2f %.2f l', ($x)*$k, ($hp-$y)*$k ));
$this->_out(sprintf('%.2f %.2f l', ($x+$r)*$k, ($hp-$y)*$k ));
}
else
$this->_Arc($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));
}
} // FIN Class PDF
?>