Subversion Repositories bacoAlunos

import jomm.dao.impl.AbstractDao;

import jomm.utils.BytesUtils;

import jomm.utils.MimeTypeGuesser;

import jomm.utils.StreamsUtils;

import org.jfree.chart.ChartFactory;

import org.jfree.chart.JFreeChart;

import org.jfree.chart.axis.CategoryAxis;

import org.jfree.chart.axis.NumberAxis;

import org.jfree.chart.block.BlockBorder;

import org.jfree.chart.labels.ItemLabelAnchor;

import org.jfree.chart.labels.ItemLabelPosition;

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;

import org.jfree.chart.plot.CategoryPlot;

import org.jfree.chart.plot.PiePlot;

import org.jfree.chart.plot.PlotOrientation;

import org.jfree.chart.plot.RingPlot;

import org.jfree.chart.renderer.category.StackedBarRenderer;

import org.jfree.chart.renderer.category.StandardBarPainter;

import org.jfree.chart.title.LegendTitle;

import org.jfree.data.category.DefaultCategoryDataset;

import org.jfree.data.general.DefaultPieDataset;

import org.jfree.ui.RectangleInsets;

import org.jfree.ui.TextAnchor;

import org.json.JSONException;

import org.json.JSONObject;

import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument;

import pt.estgp.estgweb.services.questionarios.QuestionariosReportsService;

import pt.estgp.estgweb.services.questionarios.pedagogico.reportprocessors.utils.DataTable;

import pt.estgp.estgweb.utils.Globals;

import pt.estgp.estgweb.web.controllers.utils.FileUploaded;

import javax.imageio.ImageIO;

import java.awt.*;

import java.awt.image.BufferedImage;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.net.URL;

import java.net.URLConnection;

import java.text.DecimalFormat;

import java.text.NumberFormat;

import java.util.List;

    public FileUploaded generateChart2tmp(UnitsLearningResultsTable results, CourseReportDocument courseReportDocument) throws 1.5.0/docs/api/java/io/IOException.html">IOException {

        List<UnitsLearningResultYear> years = results.getYears();

        1.5.0/docs/api/java/lang/String.html">String tempName = BytesUtils.generateHexKey() + ".png";

        DefaultCategoryDataset data = new DefaultCategoryDataset();

        for (UnitsLearningResultYear year : years) {

            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(year.getAprovados1013Percent()), "Aprovados 10-13", year.getAno() + "º Ano");

            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(year.getAprovados1416Percent()), "Aprovados 14-16", year.getAno() + "º Ano");

            data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(year.getAprovados1720Percent()), "Aprovados 17-20", year.getAno() + "º Ano");

        }

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1013Percent()), "Aprovados 10-13", "Total");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1416Percent()), "Aprovados 14-16", "Total");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(results.getAprovados1720Percent()), "Aprovados 17-20", "Total");

        JFreeChart chart = ChartFactory.createStackedBarChart(

                null,

                null,

                null,

                data,

                PlotOrientation.VERTICAL,

                true,

                false,

                false);

        chart.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);

        CategoryPlot plot = (CategoryPlot) chart.getPlot();

        plot.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);

        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.GRAY);

        plot.setRangeGridlinesVisible(true);

        //plot.setRangeGridlineStroke(new BasicStroke(1.0f));

        RectangleInsets chartRectangle = new RectangleInsets(0,0,30F,0);

        chart.setPadding(chartRectangle);

        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, 25));

        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, 25));

        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();

        // Remover gradiente das barras

        renderer.setBarPainter(new StandardBarPainter());

        renderer.setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(237,127,32));

        renderer.setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(255,198,0));

        renderer.setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(122,173,38));

        renderer.setMaximumBarWidth(0.2);

        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.##'%'")));

        renderer.setBaseItemLabelsVisible(true);

        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));

        LegendTitle legend = chart.getLegend();

        legend.setItemFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,25));

        legend.setFrame(BlockBorder.NONE);

        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);

        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;

        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);

        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));

        FileUploaded fileUploaded = new FileUploaded();

        fileUploaded.setTmpName(tempName);

        fileUploaded.setTitle("Taxa global de aproveitamento");

        fileUploaded.setDescription("Curso: " + courseReportDocument.getCourseName() + " (" + courseReportDocument.getCourseCode()+ ") ano " + courseReportDocument.getYear());

        fileUploaded.setContentType(MimeTypeGuesser.getInstance().guessMimeType(output));

        fileUploaded.setFileSize(output.length());

        fileUploaded.setExtension("png");

        return fileUploaded;

    }

    public static void main(1.5.0/docs/api/java/lang/String.html">String[] args) throws 1.5.0/docs/api/java/io/IOException.html">IOException {

        1.5.0/docs/api/java/lang/String.html">String tempName = "test.png";

        DefaultCategoryDataset data = new DefaultCategoryDataset();

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(29.5), "Aprovados 10-13", "1º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(50.5), "Aprovados 14-16", "1º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(20), "Aprovados 17-20", "1º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(10), "Aprovados 10-13", "2º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(40), "Aprovados 14-16", "2º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(50), "Aprovados 17-20", "2º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(50), "Aprovados 10-13", "3º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(10), "Aprovados 14-16", "3º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(40), "Aprovados 17-20", "3º Ano");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(33.33), "Aprovados 10-13", "Total");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(33.33), "Aprovados 14-16", "Total");

        data.addValue(new 1.5.0/docs/api/java/lang/Double.html">Double(33.33), "Aprovados 17-20", "Total");

        JFreeChart chart = ChartFactory.createStackedBarChart(

                null,

                null,

                null,

                data,

                PlotOrientation.VERTICAL,

                true,

                false,

                false);

        chart.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);

        CategoryPlot plot = (CategoryPlot) chart.getPlot();

        plot.setBackgroundPaint(1.5.0/docs/api/java/awt/Color.html">Color.WHITE);

        plot.setRangeGridlinePaint(1.5.0/docs/api/java/awt/Color.html">Color.GRAY);

        plot.setRangeGridlinesVisible(true);

        //plot.setRangeGridlineStroke(new BasicStroke(1.0f));

        RectangleInsets chartRectangle = new RectangleInsets(0,0,30F,0);

        chart.setPadding(chartRectangle);

        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, 25));

        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, 25));

        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();

        // Remover gradiente das barras

        renderer.setBarPainter(new StandardBarPainter());

        renderer.setSeriesPaint(0, new 1.5.0/docs/api/java/awt/Color.html">Color(237,127,32));

        renderer.setSeriesPaint(1, new 1.5.0/docs/api/java/awt/Color.html">Color(255,198,0));

        renderer.setSeriesPaint(2, new 1.5.0/docs/api/java/awt/Color.html">Color(122,173,38));

        renderer.setMaximumBarWidth(0.2);

        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", new 1.5.0/docs/api/java/text/DecimalFormat.html">DecimalFormat("#.##'%'")));

        renderer.setBaseItemLabelsVisible(true);

        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));

        LegendTitle legend = chart.getLegend();

        legend.setItemFont(new 1.5.0/docs/api/java/awt/Font.html">Font("Helvetica", 1.5.0/docs/api/java/awt/Font.html">Font.PLAIN,25));

        legend.setFrame(BlockBorder.NONE);

        1.5.0/docs/api/java/awt/image/BufferedImage.html">BufferedImage image = chart.createBufferedImage( 300*4, 200*4);

        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;

        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);

        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));

    }