Proyectos de Subversion LeadersLinked - Backend

<?php

namespace LeadersLinked\Library;

use Fpdf\Fpdf;
use Amenadiel\JpGraph\Graph;
use Amenadiel\JpGraph\Plot;

class SurveyReport extends FPDF {

    /**
     * Header PDF
     */
    function Header() {
        $this->Image($_SERVER['DOCUMENT_ROOT'] . '/pdf/header_background.png', 10, 8, 190);
        $this->Image($_SERVER['DOCUMENT_ROOT'] . '/pdf/header_logo.png', 130, 20, 60);
    }
    /**
     * Header custom PDF
     * @param string $headerFormName
     * @param string $headerUsername
     */
    function customHeader($headerFormName, $headerUsername) {
        $s = utf8_decode(' Página: ' . $this->PageNo());
        $this->SetFont('Arial', '', 10);
        $this->SetY(40);
        $this->Cell(190, 10, $s, 0, 0, 'R');

        $this->SetFont('Arial', 'B', 15);
        $this->SetY(50);
        $this->Cell(180, 10, $headerFormName, 0, 0, 'C');
        $this->setY($this->getY() + 8);


        $this->SetFont('Arial', '', 10);
        $this->Cell(180, 10, $headerUsername, 0, 0, 'C');
        $this->setY($this->getY() + 10);
    }
    /**
     * Footer PDF
     */
    function Footer() {
        $this->SetY(-30);
        $this->Image($_SERVER['DOCUMENT_ROOT'] . '/pdf/footer_background.jpg', 10, $this->getY(), 190);
    }
    /**
     * Create chart PDF
     * @param string[] $labels
     * @param float[] $values
     * @param string $title
     * @param string $filename
     */
    function pieChart($labels, $values, $title, $filename) {
        // We need some data
        $datay = $values;
        $datax = $labels;

        // Setup the graph.
        $graph = new Graph\PieGraph(400, 240);
        $graph->clearTheme();
        $graph->SetShadow();

        // Create the bar pot
        $bplot = new Plot\PiePlot($datay);
        $bplot->SetLabels($datax);
        $bplot->SetLabelPos(1);

        // Setup color for gradient fill style
        // Set color for the frame of each bar
        $bplot->SetColor("white");
        $bplot->SetLabelType(PIE_VALUE_PER);
        $graph->Add($bplot);


        $graph->Stroke($filename);
    }

    function barChart($label, $values, $title, $filename)
    {
        $graph = new Graph\Graph(700, count($values) * 50, 'auto');
        $graph->SetScale('textint');
        $graph->clearTheme();
        $graph->SetShadow();
        $graph->Set90AndMargin(130, 30, 60, 30);

        $graph->xaxis->SetTickLabels($label);

        $bplot = new Plot\BarPlot($values);
        $bplot->SetFillColor('orange');
        $bplot->SetWidth(0.5);
        $bplot->SetShadow();

        $bplot->value->Show();
        $graph->Add($bplot);

        $graph->Stroke($filename);
    }
}