Examples with AxesRangeChangedListener net.sf.mzmine.chartbasics.listener.AxesRangeChangedListener used on opensource projects

Example 1 with AxesRangeChangedListener

use of net.sf.mzmine.chartbasics.listener.AxesRangeChangedListener in project mzmine2 by mzmine.

the class EChartPanel method initChartPanel.

/**
 * Init ChartPanel Mouse Listener For MouseDraggedOverAxis event For scrolling X-Axis und zooming
 * Y-Axis0
 */
private void initChartPanel(boolean stickyZeroForRangeAxis) {
    final EChartPanel chartPanel = this;
    // remove old init
    if (mouseAdapter != null) {
        this.removeMouseListener(mouseAdapter);
        this.removeMouseMotionListener(mouseAdapter);
        this.removeMouseWheelListener(mouseAdapter);
    }
    if (chartPanel.getChart().getPlot() instanceof XYPlot) {
        // set sticky zero
        if (stickyZeroForRangeAxis) {
            ValueAxis rangeAxis = chartPanel.getChart().getXYPlot().getRangeAxis();
            if (rangeAxis instanceof NumberAxis) {
                NumberAxis axis = (NumberAxis) rangeAxis;
                axis.setAutoRangeIncludesZero(true);
                axis.setAutoRange(true);
                axis.setAutoRangeStickyZero(true);
                axis.setRangeType(RangeType.POSITIVE);
            }
        }
        Plot p = getChart().getPlot();
        if (addZoomHistory && (p instanceof XYPlot) && !(p instanceof CombinedDomainXYPlot || p instanceof CombinedRangeXYPlot)) {
            // zoom history
            zoomHistory = new ZoomHistory(this, 20);
            // axis range changed listener for zooming and more
            ValueAxis rangeAxis = this.getChart().getXYPlot().getRangeAxis();
            ValueAxis domainAxis = this.getChart().getXYPlot().getDomainAxis();
            if (rangeAxis != null) {
                rangeAxis.addChangeListener(new AxisRangeChangedListener(new ChartViewWrapper(this)) {

                    @Override
                    public void axisRangeChanged(ChartViewWrapper chart, ValueAxis axis, Range lastR, Range newR) {
                        // notify listeners of changed range
                        if (axesRangeListener != null)
                            for (AxesRangeChangedListener l : axesRangeListener) l.axesRangeChanged(chart, axis, lastR, newR);
                    }
                });
            }
            if (domainAxis != null) {
                domainAxis.addChangeListener(new AxisRangeChangedListener(new ChartViewWrapper(this)) {

                    @Override
                    public void axisRangeChanged(ChartViewWrapper chart, ValueAxis axis, Range lastR, Range newR) {
                        // notify listeners of changed range
                        if (axesRangeListener != null)
                            for (AxesRangeChangedListener l : axesRangeListener) l.axesRangeChanged(chart, axis, lastR, newR);
                    }
                });
            }
        }
        // mouse adapter for scrolling and zooming
        mouseAdapter = new ChartGestureMouseAdapter();
        // mouseAdapter.addDebugHandler();
        this.addMouseListener(mouseAdapter);
        this.addMouseMotionListener(mouseAdapter);
        this.addMouseWheelListener(mouseAdapter);
        // add gestures
        if (standardGestures) {
            addStandardGestures();
        }
    }
}

Example 2 with AxesRangeChangedListener

use of net.sf.mzmine.chartbasics.listener.AxesRangeChangedListener in project mzmine2 by mzmine.

the class EChartViewer method initChartPanel.

/**
 * Init ChartPanel Mouse Listener For MouseDraggedOverAxis event For scrolling X-Axis und zooming
 * Y-Axis0
 */
private void initChartPanel() {
    final EChartViewer chartPanel = this;
    // remove old init
    if (mouseAdapter != null) {
        this.getCanvas().removeMouseHandler(mouseAdapter);
    }
    if (chartPanel.getChart().getPlot() instanceof XYPlot) {
        // set sticky zero
        if (stickyZeroForRangeAxis) {
            ValueAxis rangeAxis = chartPanel.getChart().getXYPlot().getRangeAxis();
            if (rangeAxis instanceof NumberAxis) {
                NumberAxis axis = (NumberAxis) rangeAxis;
                axis.setAutoRangeIncludesZero(true);
                axis.setAutoRange(true);
                axis.setAutoRangeStickyZero(true);
                axis.setRangeType(RangeType.POSITIVE);
            }
        }
        Plot p = getChart().getPlot();
        if (addZoomHistory && p instanceof XYPlot && !(p instanceof CombinedDomainXYPlot || p instanceof CombinedRangeXYPlot)) {
            // zoom history
            zoomHistory = new ZoomHistory(this, 20);
            // axis range changed listener for zooming and more
            ValueAxis rangeAxis = this.getChart().getXYPlot().getRangeAxis();
            ValueAxis domainAxis = this.getChart().getXYPlot().getDomainAxis();
            if (rangeAxis != null) {
                rangeAxis.addChangeListener(new AxisRangeChangedListener(new ChartViewWrapper(this)) {

                    @Override
                    public void axisRangeChanged(ChartViewWrapper chart, ValueAxis axis, Range lastR, Range newR) {
                        // notify listeners of changed range
                        if (axesRangeListener != null)
                            for (AxesRangeChangedListener l : axesRangeListener) l.axesRangeChanged(chart, axis, lastR, newR);
                    }
                });
            }
            if (domainAxis != null) {
                domainAxis.addChangeListener(new AxisRangeChangedListener(new ChartViewWrapper(this)) {

                    @Override
                    public void axisRangeChanged(ChartViewWrapper chart, ValueAxis axis, Range lastR, Range newR) {
                        // notify listeners of changed range
                        if (axesRangeListener != null)
                            for (AxesRangeChangedListener l : axesRangeListener) l.axesRangeChanged(chart, axis, lastR, newR);
                    }
                });
            }
        }
        // mouse adapter for scrolling and zooming
        mouseAdapter = new ChartGestureMouseAdapterFX("gestures", this);
        addMouseHandler(mouseAdapter);
        // add gestures
        if (standardGestures) {
            addStandardGestures();
        }
    // mouseAdapter.addDebugHandler();
    }
}