org.jfree.chart.entity.StandardEntityCollection Java Examples

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

@Override
public RepresentationResponse producePresentation(DesignOptions options) throws GeneratorException {
    ChartRenderingInfo renderingInfo = new ChartRenderingInfo(new StandardEntityCollection());
    String chartUrl = createChart(options, renderingInfo);
    
    Rectangle2D plotArea = renderingInfo.getPlotInfo().getDataArea();
    for (Axis axis : renderer.getAxisMapping().values()) {
        axis.setMaxY(plotArea.getMaxY());
        axis.setMinY(plotArea.getMinY());
    }

    ImageEntity[] entities = {};
    if (!this.isOverview) {
        LOGGER.debug("Produced EES diagram " + chartUrl);
        entities = createImageEntities(renderingInfo.getEntityCollection());
    } else {
        LOGGER.debug("Produced EES Overview diagram " + chartUrl);
    }

    Bounds chartArea = new Bounds(plotArea.getMinX(), plotArea.getMaxX(), plotArea.getMinY(), plotArea.getMaxY());
    return new EESDataResponse(chartUrl, options, chartArea, entities, renderer.getAxisMapping());
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertTrue(i1.equals(i2));
    
    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(i1.equals(i2));
    
    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertTrue(i1.equals(i2));
    
    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2); 
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
@Test
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertEquals(i1, i2);

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertEquals(i1, i2);

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertEquals(i1, i2);

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    StandardEntityCollection c1 = new StandardEntityCollection();
    StandardEntityCollection c2 = new StandardEntityCollection();
    assertTrue(c1.equals(c2));
    
    PieSectionEntity e1 = new PieSectionEntity(new Rectangle2D.Double(1.0, 
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key", 
            "ToolTip", "URL");
    c1.add(e1);
    assertFalse(c1.equals(c2));
    PieSectionEntity e2 = new PieSectionEntity(new Rectangle2D.Double(1.0, 
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key", 
            "ToolTip", "URL");
    c2.add(e2);
    assertTrue(c1.equals(c2));        
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    StandardEntityCollection c1 = new StandardEntityCollection();
    StandardEntityCollection c2 = new StandardEntityCollection();
    assertTrue(c1.equals(c2));

    PieSectionEntity e1 = new PieSectionEntity(new Rectangle2D.Double(1.0,
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key",
            "ToolTip", "URL");
    c1.add(e1);
    assertFalse(c1.equals(c2));
    PieSectionEntity e2 = new PieSectionEntity(new Rectangle2D.Double(1.0,
            2.0, 3.0, 4.0), new DefaultPieDataset(), 0, 1, "Key",
            "ToolTip", "URL");
    c2.add(e2);
    assertTrue(c1.equals(c2));
}
 

/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    ChartRenderingInfo i1 = new ChartRenderingInfo();
    ChartRenderingInfo i2 = new ChartRenderingInfo();
    assertTrue(i1.equals(i2));

    i1.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertFalse(i1.equals(i2));
    i2.setChartArea(new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
    assertTrue(i1.equals(i2));

    i1.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertFalse(i1.equals(i2));
    i2.getPlotInfo().setDataArea(new Rectangle(1, 2, 3, 4));
    assertTrue(i1.equals(i2));

    StandardEntityCollection e1 = new StandardEntityCollection();
    e1.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i1.setEntityCollection(e1);
    assertFalse(i1.equals(i2));
    StandardEntityCollection e2 = new StandardEntityCollection();
    e2.add(new ChartEntity(new Rectangle(1, 2, 3, 4)));
    i2.setEntityCollection(e2);
}
 

private void performChartRendering(DesignOptions options, OutputStream outputStream) {
    try {
        EESGenerator chartGenerator = new EESGenerator();
        ChartRenderingInfo renderingInfo = new ChartRenderingInfo(new StandardEntityCollection());
        chartGenerator.createChartToOutputStream(options, renderingInfo, outputStream);
    }
    catch (Exception e) {
        LOGGER.error("Could not render timeseries chart.", e);
        throw new InternalServerException("internal error!", e);
    }
}
 

private ImageDataResult performChartRendering(DesignOptions options) {
    try {
        EESGenerator chartGenerator = new EESGenerator();
        ChartRenderingInfo renderingInfo = new ChartRenderingInfo(new StandardEntityCollection());
        String chartUrl = chartGenerator.createChart(options, renderingInfo);
        return new ImageDataResult(chartUrl);
    }
    catch (Exception e) {
        LOGGER.error("Could not render time series chart.", e);
        throw new InternalServerException("internal error!", e);
    }
}
 

private String createXYLineChart(HttpSession session, String title,
		String xtitle, String ytitle, int width, int height, String useMap,
		PrintWriter pw) {
	XYDataset xydataset = getXYDataset();
	String filename = "";

	JFreeChart chart = ChartFactory.createXYLineChart(title, xtitle,
			ytitle, xydataset, PlotOrientation.VERTICAL, true, true, true);
	chart.setTitle(new TextTitle(title, new Font("Calibri",
			Font.ITALIC, 12)));
	chart.getTitle().setFont(new Font("Calibri", Font.PLAIN, 12));
	chart.setBackgroundPaint(Color.white);

	/*
	 
	final XYPlot xyplot = (XYPlot) jfreechart.getPlot();
	xyplot.setBackgroundPaint(Color.lightGray);
	xyplot.setDomainGridlinePaint(Color.white);
	xyplot.setDomainGridlinesVisible(true);
	xyplot.setRangeGridlinePaint(Color.white);
	xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));

	final ValueAxis categoryAxis = xyplot.getDomainAxis();
	// categoryAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
	categoryAxis.setLabelFont(new Font("Calibri", Font.TYPE1_FONT, 12));
	categoryAxis.setTickLabelFont(new Font("Calibri", Font.TYPE1_FONT, 12));

	NumberAxis numberAxis = (NumberAxis) xyplot.getRangeAxis();
	numberAxis.setLabelFont(new Font("Calibri", Font.TYPE1_FONT, 12));
	numberAxis.setTickLabelFont(new Font("Calibri", Font.TYPE1_FONT, 12));
	numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
	numberAxis.setAutoRangeIncludesZero(true);

	XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot
			.getRenderer();
	xylineandshaperenderer.setShapesVisible(true);
	xylineandshaperenderer.setShapesFilled(true);

	xylineandshaperenderer.setSeriesLinesVisible(0, false);
	xylineandshaperenderer.setSeriesShapesVisible(1, false);
	xyplot.setRenderer(xylineandshaperenderer);

	xylineandshaperenderer.setSeriesStroke(0, new BasicStroke(2.0F, 1, 1,
			1.0F, new float[] { 10F, 6F }, 0.0F));
	xylineandshaperenderer.setSeriesStroke(1, new BasicStroke(2.0F, 1, 1,
			1.0F, new float[] { 6F, 6F }, 0.0F));
	xylineandshaperenderer.setSeriesStroke(2, new BasicStroke(2.0F, 1, 1,
			1.0F, new float[] { 2.0F, 6F }, 0.0F));

	xylineandshaperenderer
			.setBaseItemLabelGenerator(new IntervalXYItemLabelGenerator(
					"({1},{2})", NumberFormat.getNumberInstance(),
					NumberFormat.getNumberInstance()));
	xylineandshaperenderer.setURLGenerator(new StandardXYURLGenerator(
			"/hrms/admin_charts", "seriesName", "itemName"));

	xylineandshaperenderer.setLegendTextFont(0, new Font("Calibri",
			Font.TYPE1_FONT, 12));
	xylineandshaperenderer.setLegendTextFont(1, new Font("Calibri",
			Font.TYPE1_FONT, 12));
	xylineandshaperenderer.setLegendTextFont(2, new Font("Calibri",
			Font.TYPE1_FONT, 12));
        */
	
      
      final XYPlot plot = chart.getXYPlot( );
      XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer( );
      renderer.setSeriesPaint( 0 , Color.RED );
      renderer.setSeriesPaint( 1 , Color.GREEN );
      renderer.setSeriesPaint( 2 , Color.YELLOW );
      renderer.setSeriesStroke( 0 , new BasicStroke( 4.0f ) );
      renderer.setSeriesStroke( 1 , new BasicStroke( 3.0f ) );
      renderer.setSeriesStroke( 2 , new BasicStroke( 2.0f ) );
      plot.setRenderer( renderer );
	ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());

	try {
		filename = ServletUtilities.saveChartAsPNG(chart, width,
				height, info, session);
		ChartUtilities.writeImageMap(pw, useMap, info, false);
		pw.flush();
	} catch (IOException e) {
		e.printStackTrace();
	}
	return filename;
}
 

private void displayReportChartWithImageMap(
    Map<String, Object> root,
    int numberOfColumns,
    int averageLengthPrLegend,
    List<String> aggregation,
    HttpSession session) {
  StringWriter stringWriter = new StringWriter();
  PrintWriter writer = new PrintWriter(stringWriter);

  boolean shouldZoom = true;

  switch (reportType) {
    case JOB:
    case UNIT:
      shouldZoom = false;
      break;
    default:
      break;
  }

  String clickablePointUrl = "";
  if (shouldZoom || periodType.getSelected().isLongerThan(PeriodType.HOUR)) {
    clickablePointUrl =
        generateClickablePointUrl(
            periodType.getSelected(),
            reportType.getName(),
            method.getSelected(),
            optionalmethod.getSelected());
  }

  XYPlot plot = (XYPlot) chart.getPlot();
  XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
  XYURLGenerator urls = new ReportURLGenerator(clickablePointUrl, chart, aggregation);
  renderer.setURLGenerator(urls);
  XYSeriesLabelGenerator slg =
      new CustomXYSeriesLabelGenerator("javascript:xAPS.report.updateReport(%d);");
  renderer.setLegendItemURLGenerator(slg);
  renderer.setDefaultShapesVisible(true);
  renderer.setDrawOutlines(true);
  renderer.setUseFillPaint(true);
  renderer.setDefaultFillPaint(Color.white);

  try {
    ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    ByteArrayOutputStream image = new ByteArrayOutputStream();

    int chartWidth = 700 + 10 * averageLengthPrLegend * numberOfColumns + 35 * numberOfColumns;

    ChartUtils.writeChartAsPNG(image, chart, chartWidth, 400, info);

    session.setAttribute("JFreeChartPNG" + reportType.getName(), image.toByteArray());

    ImageMapUtils.writeImageMap(
        writer,
        "chart" + reportType.getName(),
        info,
        arg0 -> " title=\"" + arg0 + "\" alt=\"" + arg0 + "\"",
        arg0 -> " href=\"" + arg0 + "\"");

    writer.println(
        "<img src=\""
            + Page.REPORT.getUrl()
            + "&type="
            + reportType.getName()
            + "&image=true&d="
            + new Date().getTime()
            + "\" border=\"0\" usemap=\"#chart"
            + reportType.getName()
            + "\" id=\"ImageMapImg\" alt=\"ReportImage\"/>");
    writer.close();

    root.put("imagemap", stringWriter.toString());
  } catch (IOException e) {
    e.printStackTrace();
  }
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to 
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to 
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}
 

/**
 * Constructs a new ChartRenderingInfo structure that can be used to
 * collect information about the dimensions of a rendered chart.
 */
public ChartRenderingInfo() {
    this(new StandardEntityCollection());
}