Example usage for org.jfree.util TableOrder BY_ROW

List of usage examples for org.jfree.util TableOrder BY_ROW

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TableOrder BY_ROW

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By row.

Usage

From source file:spinworld.gui.RadarPlot.java

/**
 * Draws a radar plot polygon./* w ww.  j  a v  a  2  s .  com*/
 *
 * @param g2 the graphics device.
 * @param plotArea the area we are plotting in (already adjusted).
 * @param centre the centre point of the radar axes
 * @param info chart rendering info.
 * @param series the series within the dataset we are plotting
 * @param catCount the number of categories per radar plot
 * @param headH the data point height
 * @param headW the data point width
 */
protected void drawRadarPoly(Graphics2D g2, Rectangle2D plotArea, Point2D centre, PlotRenderingInfo info,
        int series, int catCount, double headH, double headW) {

    Polygon polygon = new Polygon();

    EntityCollection entities = null;
    if (info != null) {
        entities = info.getOwner().getEntityCollection();
    }

    // plot the data...
    for (int cat = 0; cat < catCount; cat++) {

        Number dataValue = getPlotValue(series, cat);

        if (dataValue != null) {
            double value = dataValue.doubleValue();

            // Finds our starting angle from the centre for this axis

            double angle = getStartAngle() + (getDirection().getFactor() * cat * 360 / catCount);

            // The following angle calc will ensure there isn't a top
            // vertical axis - this may be useful if you don't want any
            // given criteria to 'appear' move important than the
            // others..
            //  + (getDirection().getFactor()
            //        * (cat + 0.5) * 360 / catCount);

            // find the point at the appropriate distance end point
            // along the axis/angle identified above and add it to the
            // polygon

            double _maxValue = getMaxValue(cat).doubleValue();
            double _origin = getOrigin(cat).doubleValue();
            double lowerBound = Math.min(_origin, _maxValue);
            double upperBound = Math.max(_origin, _maxValue);
            boolean lesser = value < lowerBound;
            boolean greater = value > upperBound;
            if ((lesser || greater) && !drawOutOfRangePoints) {
                continue;
            }
            if (lesser) {
                value = lowerBound;
            }
            if (greater) {
                value = upperBound;
            }
            double length = _maxValue == _origin ? 0 : (value - lowerBound) / (upperBound - lowerBound);
            if (_maxValue < _origin) { // inversed
                length = 1 - length;
            }
            Point2D point = getWebPoint(plotArea, angle, length);
            polygon.addPoint((int) point.getX(), (int) point.getY());

            Paint paint = getSeriesPaint(series);
            Paint outlinePaint = getSeriesOutlinePaint(series);

            double px = point.getX();
            double py = point.getY();
            g2.setPaint(paint);
            if (lesser || greater) {
                // user crosshair for out-of-range data points distinguish
                g2.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_BEVEL));
                double delta = 3;
                g2.draw(new Line2D.Double(px - delta, py, px + delta, py));
                g2.draw(new Line2D.Double(px, py - delta, px, py + delta));
            } else {
                // put an elipse at the point being plotted..
                Ellipse2D head = new Ellipse2D.Double(px - headW / 2, py - headH / 2, headW, headH);
                g2.fill(head);
                g2.setStroke(getHeadOutlineStroke(series));
                g2.setPaint(outlinePaint);
                g2.draw(head);
            }

            if (entities != null) {
                int row = 0;
                int col = 0;
                if (this.dataExtractOrder == TableOrder.BY_ROW) {
                    row = series;
                    col = cat;
                } else {
                    row = cat;
                    col = series;
                }
                String tip = null;
                if (this.toolTipGenerator != null) {
                    tip = this.toolTipGenerator.generateToolTip(this.dataset, row, col);
                }

                String url = null;
                if (this.urlGenerator != null) {
                    url = this.urlGenerator.generateURL(this.dataset, row, col);
                }

                Shape area = new Rectangle((int) (point.getX() - headW), (int) (point.getY() - headH),
                        (int) (headW * 2), (int) (headH * 2));
                CategoryItemEntity entity = new CategoryItemEntity(area, tip, url, this.dataset,
                        this.dataset.getRowKey(row), this.dataset.getColumnKey(col));
                entities.add(entity);
            }
        }
    }
    // Plot the polygon

    Paint paint = getSeriesPaint(series);
    g2.setPaint(paint);
    g2.setStroke(getSeriesOutlineStroke(series));
    g2.draw(polygon);

    // Lastly, fill the web polygon if this is required

    if (this.webFilled) {
        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.1f));
        g2.fill(polygon);
        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, getForegroundAlpha()));
    }
}

From source file:spinworld.gui.RadarPlot.java

/**
 * Draws the label for one axis./*  www.j av a  2s  .  co m*/
 *
 * @param g2  the graphics device.
 * @param plotArea  whole plot drawing area (e.g. including space for labels)
 * @param plotDrawingArea  the plot drawing area (just spanning of axis)
 * @param value  the value of the label (ignored).
 * @param cat  the category (zero-based index).
 * @param startAngle  the starting angle.
 * @param extent  the extent of the arc.
 */
protected void drawLabel(Graphics2D g2, Rectangle2D plotArea, Rectangle2D plotDrawingArea, double value,
        int cat, double startAngle, double extent) {
    FontRenderContext frc = g2.getFontRenderContext();

    String label = null;
    if (this.dataExtractOrder == TableOrder.BY_ROW) {
        // if series are in rows, then the categories are the column keys
        label = this.labelGenerator.generateColumnLabel(this.dataset, cat);
    } else {
        // if series are in columns, then the categories are the row keys
        label = this.labelGenerator.generateRowLabel(this.dataset, cat);
    }

    double angle = normalize(startAngle);

    Font font = getLabelFont();
    Point2D labelLocation;
    do {
        Rectangle2D labelBounds = font.getStringBounds(label, frc);
        LineMetrics lm = font.getLineMetrics(label, frc);
        double ascent = lm.getAscent();

        labelLocation = calculateLabelLocation(labelBounds, ascent, plotDrawingArea, startAngle);

        boolean leftOut = angle > 90 && angle < 270 && labelLocation.getX() < plotArea.getX();
        boolean rightOut = (angle < 90 || angle > 270)
                && labelLocation.getX() + labelBounds.getWidth() > plotArea.getX() + plotArea.getWidth();

        if (leftOut || rightOut) {
            font = font.deriveFont(font.getSize2D() - 1);
        } else {
            break;
        }
    } while (font.getSize() > 8);

    Composite saveComposite = g2.getComposite();

    g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f));
    g2.setPaint(getLabelPaint());
    g2.setFont(font);
    g2.drawString(label, (float) labelLocation.getX(), (float) labelLocation.getY());
    g2.setComposite(saveComposite);
}

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

private void cbo_barChartTableOrderActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cbo_barChartTableOrderActionPerformed
    // TODO add your handling code here:
    if (this.cbo_barChartTableOrder.getSelectedItem().toString().equals("Column")) {
        this.datasetTable.setTableOrder(TableOrder.BY_COLUMN);
        this.refreshData();
    } else {/* ww w.j  a  va  2s. c o m*/
        this.datasetTable.setTableOrder(TableOrder.BY_ROW);
        this.refreshData();
    }
}

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

/**
 * activate series editor frame (used in change series
 * tool bar button event//from  ww  w .j ava  2s . c om
 */
private void seriesColorEdit() {
    if (this.pieChartOption.isEnabled()) {
        String tableOrder = cbo_pieDataSelect.getSelectedItem().toString();
        TableOrder tbOrder = null;
        if (tableOrder.equals("Row")) {
            tbOrder = TableOrder.BY_ROW;
        } else {
            tbOrder = TableOrder.BY_COLUMN;
        }
        new SeriesColorEditor(datasetTable, c, table, tbOrder).setVisible(true);
    } else
        new SeriesColorEditor(datasetTable, c, table, TableOrder.BY_ROW).setVisible(true);

}

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

private void groupCategoryByCol() {
    if (datasetTable.getTableOrder() == TableOrder.BY_ROW) {
        JOptionPane.showMessageDialog(this, "Can not group column when row orientation is selected!");
        return;//from  w  w w .ja  va 2  s  . c  o  m
    }
    int[] rows = this.dataviewTable.getSelectedRows();
    int[] cols = this.dataviewTable.getSelectedColumns();
    String name = null;
    for (int i = 0; i < cols.length; i++) {
        if (cols[i] == 0) {
            JOptionPane.showMessageDialog(this, "Column 1 is not used! please select from column 2 and on");
            return;
        }
    }
    if (rows.length > 1 && rows[0] != 0) {
        JOptionPane.showMessageDialog(this, "Please select only the first row!");
        return;
    } else if (cols.length < 2) {
        JOptionPane.showMessageDialog(this, "Please select at least 2 categories to group");
        return;
    } else {
        name = JOptionPane.showInputDialog("Please enter group name!");
        if (name == null)
            return;
        String colNames[] = new String[cols.length];
        for (int i = 0; i < cols.length; i++) {
            try {
                colNames[i] = dataviewTable.getValueAt(0, cols[i]).toString();
            } catch (Exception ex) {
                System.out.println(ex.toString());
            }
        }
        datasetTable.addColGroupKey(name, colNames);
        //datasetTable.addGroupKey(name);
    }

}

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

private void generateBaseDataset() {
    try {/*from   w  ww.  j  a  va2 s . c  o  m*/
        if (this.cbo_barChartTableOrder.isEnabled()) {
            String tableOrder = cbo_barChartTableOrder.getSelectedItem().toString();
            TableOrder tbOrder = null;
            if (tableOrder.equals("Row")) {
                tbOrder = TableOrder.BY_ROW;
                this.baseDataset = DatasetUtilities.createCategoryDataset(datasetTable.getRowLabels(),
                        datasetTable.getColumnLabels(table), datasetTable.getTableContentAsValue(table));

            } else {
                tbOrder = TableOrder.BY_COLUMN;
                this.baseDataset = DatasetUtilities.createCategoryDataset(datasetTable.getColumnLabels(table),
                        datasetTable.getRowLabels(), datasetTable.getTableContentAsValueTranspose(table));
            }
            if (this.opt_subCategory.isSelected() && datasetTable.getGroupKey().length > 0) {
                groupMap = CustomJFreeChartData.generateGroupedMap(baseDataset, datasetTable.getGroupKey());
            }
        } else {
            this.baseDataset = DatasetUtilities.createCategoryDataset(datasetTable.getRowLabels(),
                    datasetTable.getColumnLabels(table), datasetTable.getTableContentAsValue(table));

        }
    } catch (Exception ex) {
        System.out.print("Dataset generation error: " + ex.toString());
        JOptionPane.showMessageDialog(this, ex.getMessage());
        this.baseDataset = DatasetUtilities.createCategoryDataset("series", "",
                datasetTable.getTableContentAsValue(table));
    }

}

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

private void generateChart() {
    //generate Base Dataset (Category Dataset)
    if (datasetTable != null)
        this.generateBaseDataset();

    if (c != null) {
        if (this.splitPane.getTopComponent() == panel) {
            int option = JOptionPane.showConfirmDialog(this, "Create new chart?\r\n", "Warning",
                    JOptionPane.YES_NO_OPTION);
            if (option == JOptionPane.YES_OPTION) {
                if (this.cmd_saveChart.isEnabled()) {
                    int innerOption = JOptionPane.showConfirmDialog(this,
                            "Current chart is modified. Do you want to save?\r\n", "Warning",
                            JOptionPane.YES_NO_OPTION);
                    if (innerOption == JOptionPane.YES_OPTION)
                        this.saveFigure();
                }// w  ww . j av  a 2  s  . c o m
                this.figure = null;
                this.splitPane.remove(panel);
            } else
                return;

        }
    }

    if (this.pieChartOption.isSelected()) {
        //get series
        PieDataset dataset = null;
        String series = this.cbo_pieDataSeries.getSelectedItem().toString();
        CustomPieChart ch = new CustomPieChart(txt_chartName.getText(), this.opt_legend.isSelected());//legend
        String tableOrder = cbo_pieDataSelect.getSelectedItem().toString();
        TableOrder tbOrder = null;
        if (tableOrder.equals("Row")) {
            tbOrder = TableOrder.BY_ROW;
        } else {
            tbOrder = TableOrder.BY_COLUMN;
        }

        if (this.opt_multiPieCharts.isSelected())//multiple piechart 
        {
            if (this.opt_effect3D.isSelected())
                ch.generateMultiple3DPieChart(baseDataset, tbOrder);
            else
                ch.generateMultiplePieChart(baseDataset, tbOrder);

            if (this.opt_exploded.isSelected()) {
                try {
                    ch.setExplodePercent(this.cbo_explodedSections.getSelectedItem().toString(),
                            Double.parseDouble(this.txt_explodedPercent.getText()));
                } catch (Exception ex) {
                    System.out.println("Error setting exploded section! " + ex.getMessage());
                }
            }
        } else {
            try {
                if (tbOrder == TableOrder.BY_ROW)
                    dataset = DatasetUtilities.createPieDatasetForRow(baseDataset, series);
                else
                    dataset = DatasetUtilities.createPieDatasetForColumn(baseDataset, series);
            } catch (Exception ex) {
                System.out.println("Error with pie dataset, default series is used");
                dataset = DatasetUtilities.createPieDatasetForRow(baseDataset, 0);
            }

            //ch.setIgnoreNullOrZeroValues(true);//ignore null values

            if (opt_effect3D.isSelected()) {
                ch.generate3DPieChart(dataset, series, tbOrder);
            } else {
                ch.generatePieChart(dataset, series, tbOrder);
                //edit exploded parts
                if (this.opt_exploded.isSelected()) {
                    try {
                        ch.setExplodePercent(this.cbo_explodedSections.getSelectedItem().toString(),
                                Double.parseDouble(this.txt_explodedPercent.getText()));
                    } catch (Exception ex) {
                        System.out.println("Error setting exploded section! " + ex.getMessage());
                    }
                }
            }
        }
        ch.setIgnoreNullOrZeroValues(true);//ignore null values
        int labelFormat = cbo_pieSectionLabel.getSelectedIndex();
        ch.setLabelFormat(labelFormat);
        c = ch;
        this.updateStatus("Pie chart has been generated.");
    } else if (this.lineChartOption.isSelected()) {
        // create a chart...
        PlotOrientation orientation;//options for orientation

        if (this.opt_layoutV.isSelected())
            orientation = PlotOrientation.VERTICAL;
        else if (this.opt_layoutH.isSelected())
            orientation = PlotOrientation.HORIZONTAL;
        else
            orientation = PlotOrientation.VERTICAL;

        CustomLineChart ch = new CustomLineChart(this.txt_chartName.getText(), this.txt_DomainLabel.getText(),
                this.txt_RangeLabel.getText(), orientation, this.opt_legend.isSelected());
        if (opt_effect3D.isSelected()) {
            ch.generate3DLineChart(baseDataset);
        } else {
            ch.generateLineChart(baseDataset);
        }

        //apply options
        if (this.opt_showGridline.isSelected()) {
            ch.setGridLineVisible(true);
        } else {
            ch.setGridLineVisible(false);
        }

        c = ch;
        this.updateStatus("Line chart has been generated.");
    } else if (this.BarChartOption.isSelected()) {
        // create a chart...
        PlotOrientation orientation;//options for orientation

        if (this.opt_layoutV.isSelected())
            orientation = PlotOrientation.VERTICAL;
        else if (this.opt_layoutH.isSelected())
            orientation = PlotOrientation.HORIZONTAL;
        else
            orientation = PlotOrientation.VERTICAL;

        CustomBarChart ch = new CustomBarChart(this.txt_chartName.getText(), this.txt_DomainLabel.getText(),
                this.txt_RangeLabel.getText(), orientation, opt_legend.isSelected());
        if (this.opt_subCategory.isSelected()) {
            ch.generateGroupBarChart(baseDataset, groupMap);
            ch.setSubCategoryAxis(txt_DomainLabel.getText(), datasetTable.getGroupKey());
        } else {
            if (opt_effect3D.isSelected()) {
                if (this.opt_effectStacked.isSelected())
                    ch.generate3DStackedBarChart(baseDataset);
                else
                    ch.generate3DBarChart(baseDataset);
            } else {
                if (this.opt_effectStacked.isSelected())
                    ch.generateStackedBarChart(baseDataset);
                else
                    ch.generateBarChart(baseDataset);
            }
        }
        //apply options
        if (this.opt_showGridline.isSelected()) {
            ch.setGridLineVisible(true);
        } else {
            ch.setGridLineVisible(false);
        }
        if (this.opt_showItemLabel.isSelected()) {
            ch.setItemLabelGenerator(txt_itemLabelFormat.getText(),
                    Integer.parseInt(cbo_itemLabelSize.getSelectedItem().toString()));
            ch.setItemLabelVisible(true);
        }
        c = ch;
        this.updateStatus("Bar chart has been generated.");
    } else if (this.combinedChartOption.isSelected()) {
        //not available yet
    } else {
        JOptionPane.showMessageDialog(this, "Please select chart type first!");
        return;
    }

    //c.generate3DStackedBarChart(baseDataset);
    ChartFrame f = c.drawChart("");
    panel = f.getChartPanel();
    splitPane.setDividerLocation(panel.getHeight());
    this.splitPane.setTopComponent(panel);
    //ChartPanel.add(panel);
    //panel.setSize(500, splitPane.getWidth());

    if (panel != null)
        panel.addHierarchyBoundsListener(new java.awt.event.HierarchyBoundsListener() {

            @Override
            public void ancestorResized(java.awt.event.HierarchyEvent evt) {
                panelAncestorResized(evt);
            };

            @Override
            public void ancestorMoved(HierarchyEvent e) {

            }
        });

    this.cmd_saveChart.setEnabled(true);
    this.cmd_changeSeriesColor.setEnabled(true);
    this.cmd_generateChart.setEnabled(false);

}