Subversion Repositories bacoAlunos

Rev

Rev 1994 | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1994 Rev 1996
1 
package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components;
 1 
package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components;
2 
 
 2 
 
3 
 
 3 
 
4 
import jomm.utils.BytesUtils;
 4 
import jomm.utils.BytesUtils;
5 
import jomm.utils.MimeTypeGuesser;
 5 
import jomm.utils.MimeTypeGuesser;
6 
import org.jfree.chart.ChartFactory;
 6 
import org.jfree.chart.ChartFactory;
7 
import org.jfree.chart.JFreeChart;
 7 
import org.jfree.chart.JFreeChart;
8 
import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;
 8 
import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;
9 
import org.jfree.chart.plot.CategoryPlot;
 9 
import org.jfree.chart.plot.CategoryPlot;
10 
import org.jfree.chart.plot.PlotOrientation;
 10 
import org.jfree.chart.plot.PlotOrientation;
11 
import org.jfree.chart.renderer.category.StackedBarRenderer;
 11 
import org.jfree.chart.renderer.category.StackedBarRenderer;
12 
import org.jfree.data.category.DefaultCategoryDataset;
 12 
import org.jfree.data.category.DefaultCategoryDataset;
13 
 
 13 
 
14 
import org.jfree.ui.RectangleInsets;
 14 
import org.jfree.ui.RectangleInsets;
15 
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;
 15 
import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;
16 
import pt.estgp.estgweb.utils.Globals;
 16 
import pt.estgp.estgweb.utils.Globals;
17 
import pt.estgp.estgweb.utils.documentBuilder.ImageComponent;
 17 
import pt.estgp.estgweb.utils.documentBuilder.ImageComponent;
18 
import pt.estgp.estgweb.web.controllers.utils.FileUploaded;
 18 
import pt.estgp.estgweb.web.controllers.utils.FileUploaded;
19 
 
 19 
 
20 
import javax.imageio.ImageIO;
 20 
import javax.imageio.ImageIO;
21 
import java.awt.*;
 21 
import java.awt.*;
22 
import java.awt.image.BufferedImage;
 22 
import java.awt.image.BufferedImage;
23 
import java.io.FileOutputStream;
 23 
import java.io.FileOutputStream;
24 
import java.io.IOException;
 24 
import java.io.IOException;
25 
import java.text.DecimalFormat;
 25 
import java.text.DecimalFormat;
26 
import java.util.List;
 26 
import java.util.List;
27 
 
 27 
 
28 
/**
 28 
/**
29 
 * Created by jorgemachado on 31/10/17.
 29 
 * Created by jorgemachado on 31/10/17.
30 
 */
 30 
 */
31 
public class GlobalLearningResultsChartYearImg extends ImageComponent
 31 
public class GlobalLearningResultsChartYearImg extends ImageComponent
32 
{
 32 
{
33 
    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results, CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException {
 33 
    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results, CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException {
34 
        List<UnitsLearningResultYear> years = results.getYears();
 34 
        List<UnitsLearningResultYear> years = results.getYears();
35 
 
 35 
 
36 
        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";
 36 
        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";
37 
 
 37 
 
38 
        DefaultCategoryDataset data = new DefaultCategoryDataset();
 38 
        DefaultCategoryDataset data = new DefaultCategoryDataset();
39 
 
 39 
 
40 
        for (int i =0; i<years.size(); i++){
 40 
        for (int i =0; i<years.size(); i++){
41 
            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");
 41 
            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");
42 
            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");
 42 
            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");
43 
            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");
 43 
            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");
44 
        }
 44 
        }
45 
 
 45 
 
46 
        // Total
 46 
        // Total
47 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1013Percent()), "Aprovados 10-13", "Total");
 47 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1013Percent()), "Aprovados 10-13", "Total");
48 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1416Percent()), "Aprovados 14-16", "Total");
 48 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1416Percent()), "Aprovados 14-16", "Total");
49 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1720Percent()), "Aprovados 17-20", "Total");
 49 
        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1720Percent()), "Aprovados 17-20", "Total");
50 
 
 50 
 
51 
        JFreeChart chart = ChartFactory.createStackedBarChart(null,null,null, data, PlotOrientation.VERTICAL,true, false, false);
 51 
        JFreeChart chart = ChartFactory.createStackedBarChart(null,null,null, data, PlotOrientation.VERTICAL,true, false, false);
52 
 
 52 
 
53 
        chart.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
 53 
        chart.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
54 
        // Legenda
 54 
        // Legenda
55 
        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));
 55 
        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));
- 
 
 56 
        chart.setPadding(new RectangleInsets(0,10F,30F,20F));
56 
 
 57 
 
57 
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
 58 
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
58 
        plot.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
 59 
        plot.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);
59 
        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.GRAY);
 60 
        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.GRAY);
60 
        plot.setRangeGridlinesVisible(true);
 61 
        plot.setRangeGridlinesVisible(true);
61 
        plot.setRangeGridlineStroke(new 1.5.0/docs/api/java/awt/BasicStroke.html">BasicStroke(1.0f));
 62 
        plot.setRangeGridlineStroke(new 1.5.0/docs/api/java/awt/BasicStroke.html">BasicStroke(1.0f));
62 
        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));
 63 
        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));
63 
        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));
 64 
        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));
64 
 
 65 
 
65 
 
 - 
 
66 
        RectangleInsets chartRectangle = new RectangleInsets(0,0,30F,0);
 - 
 
67 
        chart.setPadding(chartRectangle);
 - 
 
68 
 
 - 
 
69 
        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
 66 
        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
70 
        renderer.setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(237, 132, 0));
 67 
        renderer.setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(237, 132, 0));
71 
        renderer.setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(255, 250, 29));
 68 
        renderer.setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(255, 250, 29));
72 
        renderer.setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(93,173, 21));
 69 
        renderer.setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(93,173, 21));
73 
        renderer.setMaximumBarWidth(.2);
 70 
        renderer.setMaximumBarWidth(.2);
74 
 
 71 
 
75 
        //Percentagem dentro das barras
 72 
        //Percentagem dentro das barras
76 
        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.#'%'")));
 73 
        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.#'%'")));
77 
        renderer.setBaseItemLabelsVisible(true);
 74 
        renderer.setBaseItemLabelsVisible(true);
78 
        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));
 75 
        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));
79 
 
 76 
 
80 
 
 77 
 
81 
        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);
 78 
        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);
82 
        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;
 79 
        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;
83 
        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);
 80 
        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);
84 
        1.5.0/docs/api/javax/imageio/ImageIO.html">ImageIO.write(image, "png", new 1.5.0/docs/api/java/io/FileOutputStream.html">FileOutputStream(output));
 81 
        1.5.0/docs/api/javax/imageio/ImageIO.html">ImageIO.write(image, "png", new 1.5.0/docs/api/java/io/FileOutputStream.html">FileOutputStream(output));
85 
 
 82 
 
86 
        FileUploaded fileUploaded = new FileUploaded();
 83 
        FileUploaded fileUploaded = new FileUploaded();
87 
        fileUploaded.setTmpName(tempName);
 84 
        fileUploaded.setTmpName(tempName);
88 
        fileUploaded.setTitle("Taxa global de aproveitamento");
 85 
        fileUploaded.setTitle("Taxa global de aproveitamento");
89 
        fileUploaded.setDescription("Curso: " + courseReportDocument.getCourseName() + " (" + courseReportDocument.getCourseCode()+ ") ano " + courseReportDocument.getYear());
 86 
        fileUploaded.setDescription("Curso: " + courseReportDocument.getCourseName() + " (" + courseReportDocument.getCourseCode()+ ") ano " + courseReportDocument.getYear());
90 
        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));
 87 
        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));
91 
        fileUploaded.setFileSize(output.length());
 88 
        fileUploaded.setFileSize(output.length());
92 
        fileUploaded.setExtension("png");
 89 
        fileUploaded.setExtension("png");
93 
        return fileUploaded;
 90 
        return fileUploaded;
94 
    }
 91 
    }
95 
}
 92 
}