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package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components;
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package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components;
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import jomm.utils.BytesUtils;
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import jomm.utils.BytesUtils;
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import jomm.utils.MimeTypeGuesser;
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import jomm.utils.MimeTypeGuesser;
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import org.jfree.chart.ChartFactory;
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import org.jfree.chart.ChartFactory;
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import org.jfree.chart.JFreeChart;
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import org.jfree.chart.JFreeChart;
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import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;
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import org.jfree.chart.plot.PiePlot;
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import org.jfree.chart.plot.CategoryPlot;
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import org.jfree.chart.plot.RingPlot;
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import org.jfree.chart.plot.PlotOrientation;
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import org.jfree.chart.renderer.category.StackedBarRenderer;
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import org.jfree.data.general.DefaultPieDataset;
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import org.jfree.data.category.DefaultCategoryDataset;
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import org.jfree.data.xy.XYDataset;
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import org.jfree.ui.RectangleInsets;
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import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;
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import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;
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import pt.estgp.estgweb.utils.Globals;
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import pt.estgp.estgweb.utils.Globals;
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import pt.estgp.estgweb.utils.documentBuilder.ImageComponent;
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import pt.estgp.estgweb.utils.documentBuilder.ImageComponent;
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import pt.estgp.estgweb.web.controllers.utils.FileUploaded;
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import pt.estgp.estgweb.web.controllers.utils.FileUploaded;
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import javax.imageio.ImageIO;
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import javax.imageio.ImageIO;
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import java.awt.*;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.awt.image.BufferedImage;
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import java.io.FileOutputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.IOException;
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import java.text.DecimalFormat;
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import java.util.List;
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/**
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/**
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 * Created by jorgemachado on 31/10/17.
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 * Created by jorgemachado on 31/10/17.
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 */
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 */
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public class GlobalLearningResultsChartYearImg extends ImageComponent
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public class GlobalLearningResultsChartYearImg extends ImageComponent
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{
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{
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    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results,CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException
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    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results, CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException {
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    {
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        float aprovados = results.getAprovados();
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        float reprovados = results.getReprovados();
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        List<UnitsLearningResultYear> years = results.getYears();
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        float semElementos = results.getSemElementos();
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        double aprovadosPercent = ((int)(results.getAprovadosPercent()*100.0))/100.0;
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        double reprovadosPercent = ((int)(results.getReprovadosPercent()*100.0))/100.0;
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        double semElementosPercent = ((int)(results.getSemElementosPercent()*100.0))/100.0;
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        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";
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        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";
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        DefaultPieDataset data = new DefaultPieDataset();
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        DefaultCategoryDataset data = new DefaultCategoryDataset();
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        if(reprovados > 0)
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            data.setValue("Reprovados " + reprovadosPercent + "%", new 1.5.0/docs/api/java/lang/Double.html">Double(reprovados));
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        if(aprovados > 0)
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            data.setValue("Aprovados " + aprovadosPercent  + "%", new 1.5.0/docs/api/java/lang/Double.html">Double(aprovados));
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        if(semElementos > 0)
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            data.setValue("Sem Elementos "  + semElementosPercent  + "%", new 1.5.0/docs/api/java/lang/Double.html">Double(semElementos));
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        JFreeChart chart = ChartFactory.createRingChart(null, data, false, true, false);
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        chart.setBackgroundPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(255,255,255));
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        PiePlot plot = (RingPlot) chart.getPlot();
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        plot.setLabelBackgroundPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(255, 249, 235));
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        plot.setLabelPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(88, 88, 90));
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        //plot.setDrawingSupplier(new ChartBuilderUtil.ChartDrawingSupplier());
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        for (int i =0; i<years.size(); i++){
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            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(years.get(i).getAprovados1013Percent()), "Aprovados 10-13", years.get(i).getAno() + "º ano");
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            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(years.get(i).getAprovados1416Percent()), "Aprovados 14-16", years.get(i).getAno() + "º ano");
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            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(years.get(i).getAprovados1720Percent()), "Aprovados 17-20", years.get(i).getAno() + "º ano");
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        }
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        // Total
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        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1013Percent()), "Aprovados 10-13", "Total");
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        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1416Percent()), "Aprovados 14-16", "Total");
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        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1720Percent()), "Aprovados 17-20", "Total");
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        JFreeChart chart = ChartFactory.createStackedBarChart(null,null,null, data, PlotOrientation.VERTICAL,true, false, false);
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        plot.setSectionPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(255, 0, 0));
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        chart.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
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        // Legenda
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        plot.setSectionPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(15, 218, 10));
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        chart.getLegend().setItemFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,30));
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        CategoryPlot plot = (CategoryPlot) chart.getPlot();
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        plot.setSectionPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(200, 200, 200));
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        plot.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
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        plot.setBackgroundPaint(new 1.5.0/docs/api/java/awt/Color.html">Color(255, 255, 255));
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        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.GRAY);
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        plot.setOutlineVisible(false);
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        plot.setRangeGridlinesVisible(true);
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        plot.setRangeGridlineStroke(new 1.5.0/docs/api/java/awt/BasicStroke.html">BasicStroke(1.0f));
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        plot.getDomainAxis().setTickLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN, 30));
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        plot.getRangeAxis().setTickLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN, 30));
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        RectangleInsets chartRectangle = new RectangleInsets(0,0,30F,0);
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        chart.setPadding(chartRectangle);
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        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
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        renderer.setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(237, 132, 0));
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        renderer.setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(255, 250, 29));
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        renderer.setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(93,173, 21));
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        renderer.setMaximumBarWidth(.2);
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        plot.setLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font(
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        //Percentagem dentro das barras
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        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.#'%'")));
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        renderer.setBaseItemLabelsVisible(true);
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                "Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN, 30));
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        renderer.setBaseItemLabelFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica",1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,25));
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        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);
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        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);
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        1.5.0/docs/api/java/lang/String.html">String pathGraficoTiposAlunos = Globals.TMP_DIR + java.io.1.5.0/docs/api/java/io/File.html">File.separator + tempName;
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        1.5.0/docs/api/java/lang/String.html">String pathGraficoTiposAlunos = Globals.TMP_DIR + java.io.1.5.0/docs/api/java/io/File.html">File.separator + tempName;
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        java.io.1.5.0/docs/api/java/io/File.html">File output = new java.io.1.5.0/docs/api/java/io/File.html">File(pathGraficoTiposAlunos);
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        java.io.1.5.0/docs/api/java/io/File.html">File output = new java.io.1.5.0/docs/api/java/io/File.html">File(pathGraficoTiposAlunos);
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        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));
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        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));
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        fileUploaded.setFileSize(output.length());
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        fileUploaded.setFileSize(output.length());
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        fileUploaded.setExtension("png");
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        fileUploaded.setExtension("png");
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        return fileUploaded;
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        return fileUploaded;
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    }
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    }
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}
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}
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