Examples of org.jfree.chart.labels.CategoryItemLabelGenerator

org.jfree.chart.labels.CategoryItemLabelGenerator
A category item label generator is an object that can be assigned to a {@link org.jfree.chart.renderer.category.CategoryItemRenderer} and thatassumes responsibility for creating text items to be used as labels for the items in a {@link org.jfree.chart.plot.CategoryPlot}.
To assist with cloning charts, classes that implement this interface should also implement the {@link org.jfree.util.PublicCloneable} interface.

      if (bar3dTop != null) {
        g2.draw(bar3dTop);
      }
    }


    CategoryItemLabelGenerator generator
    = getItemLabelGenerator(row, column);
    if (generator != null && isItemLabelVisible(row, column)) {
      drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0));
    }

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        JFreeChart chart = ChartFactory.createBarChart(
                "Best score summary (higher score is better)", "Data", "Score",
                dataset, PlotOrientation.VERTICAL, true, true, false
        );
        CategoryItemRenderer renderer = ((CategoryPlot) chart.getPlot()).getRenderer();
        CategoryItemLabelGenerator generator = new StandardCategoryItemLabelGenerator();
        renderer.setBaseItemLabelGenerator(generator);
        renderer.setBaseItemLabelsVisible(true);
        BufferedImage chartImage = chart.createBufferedImage(1024, 768);
        File chartSummaryFile = new File(solverStatisticFilesDirectory, "summary.png");
        OutputStream out = null;

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            if (entities != null) {
                addItemEntity(entities, dataset, row, column, bar);
            }
        }
        else if (pass == 2) {
            CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
                    column);
            if (generator != null && isItemLabelVisible(row, column)) {
                drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                        (value < 0.0));
            }

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        if (getShadowsVisible()) {
            painter.paintBarShadow(g2, this, row, column, bar, barBase, false);
        }
        getBarPainter().paintBar(g2, this, row, column, bar, barBase);


        CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
                column);
        if (generator != null && isItemLabelVisible(row, column)) {
            drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                    false);
        }

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            if (bar3dTop != null) {
                g2.draw(bar3dTop);
            }
        }


        CategoryItemLabelGenerator generator
            = getItemLabelGenerator(row, column);
        if (generator != null && isItemLabelVisible(row, column)) {
            drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                    (value < 0.0));
        }

View Full Code Here

        for (int i = 0; i < itemLabelList.size(); i++) {
            Object[] record = (Object[]) itemLabelList.get(i);
            int series = ((Integer) record[0]).intValue();
            Rectangle2D bar = (Rectangle2D) record[1];
            boolean neg = ((Boolean) record[2]).booleanValue();
            CategoryItemLabelGenerator generator
                    = getItemLabelGenerator(series, column);
            if (generator != null && isItemLabelVisible(series, column)) {
                drawItemLabel(g2, dataset, series, column, plot, generator,
                        bar, neg);
            }

View Full Code Here

        for (int i = 0; i < itemLabelList.size(); i++) {
            Object[] record = (Object[]) itemLabelList.get(i);
            int series = ((Integer) record[0]).intValue();
            Rectangle2D bar = (Rectangle2D) record[1];
            boolean neg = ((Boolean) record[2]).booleanValue();
            CategoryItemLabelGenerator generator
                    = getItemLabelGenerator(series, column);
            if (generator != null && isItemLabelVisible(series, column)) {
                drawItemLabel(g2, dataset, series, column, plot, generator,
                        bar, neg);
            }

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            line = new Line2D.Double(lowVal, rectY + rectHeight * 0.25,
                                     lowVal, rectY + rectHeight * 0.75);
            g2.draw(line);
        }


        CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
                column);
        if (generator != null && isItemLabelVisible(row, column)) {
            drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                    (value < 0.0));
        }

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            line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, lowVal,
                                     rectX + rectWidth / 2.0d + 5.0d, lowVal);
            g2.draw(line);
        }


        CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
                column);
        if (generator != null && isItemLabelVisible(row, column)) {
            drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                    (value < 0.0));
        }

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            bar = new Rectangle2D.Double(barW0, barL0, state.getBarWidth(),
                    barLength);
        }
        getBarPainter().paintBar(g2, this, row, column, bar, barBase);


        CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
                column);
        if (generator != null && isItemLabelVisible(row, column)) {
            drawItemLabel(g2, dataset, row, column, plot, generator, bar,
                    (value < 0.0));
        }

View Full Code Here

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