Example usage for org.jfree.chart.axis AxisLocation equals

Introduction

In this page you can find the example usage for org.jfree.chart.axis AxisLocation equals.

Prototype

@Override
public boolean equals(Object obj) 

Source Link

Document

Returns true if this object is equal to the specified object, and false otherwise.

Usage

From source file:com.jaspersoft.studio.components.chart.model.enums.JFreeChartAxisLocationEnum.java

public static JFreeChartAxisLocationEnum getValue(AxisLocation ha) {
    if (ha != null) {
        if (ha.equals(AxisLocation.TOP_OR_LEFT))
            return TOP_OR_LEFT;
        if (ha.equals(AxisLocation.TOP_OR_RIGHT))
            return TOP_OR_RIGHT;
        if (ha.equals(AxisLocation.BOTTOM_OR_LEFT))
            return BOTTOM_OR_LEFT;
        if (ha.equals(AxisLocation.BOTTOM_OR_RIGHT))
            return BOTTOM_OR_RIGHT;
    }//  ww  w .ja v  a 2  s .co m
    return BOTTOM_OR_RIGHT;
}

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From source file:org.trade.ui.chart.CandlestickChart.java

/**
 * A demonstration application showing a candlestick chart.
 * /*from  w  ww .jav a2 s.  c o  m*/
 * @param title
 *            the frame title.
 * @param strategyData
 *            StrategyData
 */
public CandlestickChart(final String title, StrategyData strategyData, Tradingday tradingday) {

    this.strategyData = strategyData;
    this.setLayout(new BorderLayout());
    // Used to mark the current price
    stroke = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 10, 3 }, 0);
    valueMarker = new ValueMarker(0.00, Color.black, stroke);

    this.chart = createChart(this.strategyData, title, tradingday);

    BlockContainer container = new BlockContainer(new BorderArrangement());
    container.add(titleLegend1, RectangleEdge.LEFT);
    container.add(titleLegend2, RectangleEdge.RIGHT);
    container.add(new EmptyBlock(2000, 0));
    CompositeTitle legends = new CompositeTitle(container);
    legends.setPosition(RectangleEdge.BOTTOM);
    this.chart.addSubtitle(legends);

    final ChartPanel chartPanel = new ChartPanel(this.chart);
    chartPanel.setFillZoomRectangle(true);
    chartPanel.setMouseZoomable(true, true);
    chartPanel.setRefreshBuffer(true);
    chartPanel.setDoubleBuffered(true);
    chartPanel.setVerticalAxisTrace(true);
    chartPanel.setHorizontalAxisTrace(true);
    chartPanel.addChartMouseListener(new ChartMouseListener() {

        public void chartMouseMoved(ChartMouseEvent e) {
        }

        public void chartMouseClicked(final ChartMouseEvent e) {
            CombinedDomainXYPlot combinedXYplot = (CombinedDomainXYPlot) e.getChart().getPlot();
            @SuppressWarnings("unchecked")
            List<XYPlot> subplots = combinedXYplot.getSubplots();
            if (e.getTrigger().getClickCount() == 2) {
                double xItem = 0;
                double yItem = 0;
                if (e.getEntity() instanceof XYItemEntity) {
                    XYItemEntity xYItemEntity = ((XYItemEntity) e.getEntity());
                    xItem = xYItemEntity.getDataset().getXValue(xYItemEntity.getSeriesIndex(),
                            xYItemEntity.getItem());
                    yItem = xYItemEntity.getDataset().getYValue(xYItemEntity.getSeriesIndex(),
                            xYItemEntity.getItem());
                } else {
                    PlotEntity plotEntity = ((PlotEntity) e.getEntity());
                    XYPlot plot = (XYPlot) plotEntity.getPlot();
                    xItem = plot.getDomainCrosshairValue();
                    yItem = plot.getRangeCrosshairValue();
                }

                for (XYPlot xyplot : subplots) {

                    double x = xyplot.getDomainCrosshairValue();
                    double y = xyplot.getRangeCrosshairValue();

                    /*
                     * If the cross hair is from a right-hand y axis we need
                     * to convert this to a left-hand y axis.
                     */
                    String rightAxisName = ", Price: ";
                    double rangeLowerLeft = 0;
                    double rangeUpperLeft = 0;
                    double rangeLowerRight = 0;
                    double rangeUpperRight = 0;
                    double yRightLocation = 0;
                    for (int index = 0; index < xyplot.getRangeAxisCount(); index++) {
                        AxisLocation axisLocation = xyplot.getRangeAxisLocation(index);
                        Range range = xyplot.getRangeAxis(index).getRange();

                        if (axisLocation.equals(AxisLocation.BOTTOM_OR_LEFT)
                                || axisLocation.equals(AxisLocation.TOP_OR_LEFT)) {
                            rangeLowerLeft = range.getLowerBound();
                            rangeUpperLeft = range.getUpperBound();
                            rightAxisName = ", " + xyplot.getRangeAxis(index).getLabel() + ": ";
                        }
                        if (y >= range.getLowerBound() && y <= range.getUpperBound()
                                && (axisLocation.equals(AxisLocation.BOTTOM_OR_RIGHT)
                                        || axisLocation.equals(AxisLocation.TOP_OR_RIGHT))) {
                            rangeUpperRight = range.getUpperBound();
                            rangeLowerRight = range.getLowerBound();
                        }
                    }
                    if ((rangeUpperRight - rangeLowerRight) > 0) {
                        yRightLocation = rangeLowerLeft + ((rangeUpperLeft - rangeLowerLeft)
                                * ((y - rangeLowerRight) / (rangeUpperRight - rangeLowerRight)));
                    } else {
                        yRightLocation = y;
                    }

                    String text = " Time: " + dateFormatShort.format(new Date((long) (x))) + rightAxisName
                            + new Money(y);
                    if (x == xItem && y == yItem) {
                        titleLegend1.setText(text);
                        if (null == clickCrossHairs) {
                            clickCrossHairs = new XYTextAnnotation(text, x, yRightLocation);
                            clickCrossHairs.setTextAnchor(TextAnchor.BOTTOM_LEFT);
                            xyplot.addAnnotation(clickCrossHairs);
                        } else {
                            clickCrossHairs.setText(text);
                            clickCrossHairs.setX(x);
                            clickCrossHairs.setY(yRightLocation);
                        }
                    }
                }
            } else if (e.getTrigger().getClickCount() == 1 && null != clickCrossHairs) {
                for (XYPlot xyplot : subplots) {
                    if (xyplot.removeAnnotation(clickCrossHairs)) {
                        clickCrossHairs = null;
                        titleLegend1.setText(" Time: 0, Price :0.0");
                        break;
                    }
                }
            }
        }
    });
    this.add(chartPanel, null);
    this.strategyData.getCandleDataset().getSeries(0).addChangeListener(this);
}

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