| 1,10 → 1,107 |
|---|
| package pt.estgp.estgweb.services.courses.coursereport.documentmodel.learningresults.components; |
| |
| import pt.estgp.estgweb.utils.documentBuilder.AutoImageWraperComponent; |
| //import pt.estgp.estgweb.utils.documentBuilder.AutoImageWraperComponent; |
| |
| import jomm.utils.BytesUtils; |
| import jomm.utils.MimeTypeGuesser; |
| import org.apache.log4j.Category; |
| import org.jfree.chart.ChartFactory; |
| import org.jfree.chart.ChartFrame; |
| import org.jfree.chart.JFreeChart; |
| import org.jfree.chart.axis.NumberAxis; |
| import org.jfree.chart.axis.ValueAxis; |
| 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.data.category.DefaultCategoryDataset; |
| import org.jfree.data.general.DefaultPieDataset; |
| import pt.estgp.estgweb.services.courses.coursereport.documentmodel.CourseReportDocument; |
| import pt.estgp.estgweb.utils.Globals; |
| import pt.estgp.estgweb.utils.documentBuilder.ImageComponent; |
| import pt.estgp.estgweb.web.controllers.utils.FileUploaded; |
| |
| import javax.imageio.ImageIO; |
| import java.awt.*; |
| import java.awt.image.BufferedImage; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| |
| /** |
| * Created by jorgemachado on 31/10/17. |
| */ |
| public class GlobalLearningResultsChartYearImg extends AutoImageWraperComponent |
| public class GlobalLearningResultsChartYearImg extends ImageComponent |
| { |
| public FileUploaded generateChart2tmp(UnitsLearningResultsTable results,CourseReportDocument courseReportDocument) throws IOException |
| { |
| float aprovados1013 = results.getAprovados(); |
| float aprovados1416 = results.getAprovados(); |
| float aprovados1720 = results.getAprovados(); |
| double aprovadosPercent1013 = results.getAprovados(); |
| double aprovadosPercent1416 = results.getAprovados(); |
| double aprovadosPercent1720 = results.getAprovados(); |
| |
| DefaultCategoryDataset data = new DefaultCategoryDataset(); |
| for (int i = 0; i < 3; i++) |
| { |
| UnitsLearningResult ola = results.years.get(i); |
| |
| aprovados1013 = ola.getAprovados1013(); |
| aprovados1416 = ola.getAprovados1416(); |
| aprovados1720 = ola.getAprovados1720(); |
| aprovadosPercent1013 = ((int)(ola.getAprovados1013Percent()*100.0))/100.0; |
| aprovadosPercent1416 = ((int)(ola.getAprovados1416Percent()*100.0))/100.0; |
| aprovadosPercent1720 = ((int)(ola.getAprovados1720Percent()*100.0))/100.0; |
| |
| //if (aprovados1013> 0) |
| data.setValue(new Double(aprovadosPercent1013), "Aprovados1013 " ,(i + 1) + "º Ano " ); |
| //if (aprovados1416> 0) |
| data.setValue(new Double(aprovadosPercent1416), "Aprovados1416 " ,(i + 1) + "º Ano " ); |
| //if (aprovados1720> 0) |
| data.setValue(new Double(aprovadosPercent1720), "Aprovados1720 " ,(i + 1) + "º Ano " ); |
| } |
| String tempName = BytesUtils.generateHexKey() + ".png"; |
| |
| //Grafico Barras |
| JFreeChart chart = ChartFactory.createStackedBarChart(null, null,null,data, PlotOrientation.VERTICAL, true,true,false); |
| |
| chart.setBackgroundPaint(new Color(255, 231, 242)); |
| |
| CategoryPlot plot = chart.getCategoryPlot(); |
| |
| plot.setRangeGridlinePaint(Color.black); |
| |
| //plot.setDrawingSupplier(new ChartBuilderUtil.ChartDrawingSupplier()); |
| /* |
| plot.setSectionPaint(0, new Color(255, 0, 0)); |
| plot.setSectionPaint(1, new Color(15, 218, 10)); |
| plot.setSectionPaint(2, new Color(200, 200, 200)); |
| plot.setBackgroundPaint(new Color(255, 255, 255)); |
| plot.setOutlineVisible(false); |
| |
| plot.setLabelFont(new Font( |
| "Helvetica", Font.PLAIN, 30)); |
| */ |
| |
| plot.getDomainAxis().setTickLabelFont(new Font("Helvetica", Font.PLAIN, 25)); |
| |
| plot.getRenderer().setSeriesPaint(0, new Color(255, 171, 28)); |
| plot.getRenderer().setSeriesPaint(1, new Color(255, 253, 44)); |
| plot.getRenderer().setSeriesPaint(2, new Color(0, 255, 0)); |
| plot.setBackgroundPaint(new Color(249, 231, 236)); |
| |
| BufferedImage image = chart.createBufferedImage( 300*3, 200*3); |
| String pathGraficoTiposAlunos = Globals.TMP_DIR + java.io.File.separator + tempName; |
| java.io.File output = new java.io.File(pathGraficoTiposAlunos); |
| ImageIO.write(image, "png", new 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; |
| } |
| } |