Example usage for org.jfree.chart.renderer.xy XYBlockRenderer getBlockWidth

List of usage examples for org.jfree.chart.renderer.xy XYBlockRenderer getBlockWidth

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  5. XYBlockRenderer
  6. getBlockWidth

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYBlockRenderer getBlockWidth.

Prototype

public double getBlockWidth()

Source Link

Document

Returns the block width, in data/axis units.

Usage

From source file:net.sf.maltcms.chromaui.chromatogram2Dviewer.ui.panel.Chromatogram2DViewerPanel.java

public void setPlot(final XYPlot plot) {
    removeAxisListener();/* ww  w  .j  a va 2 s .  c om*/
    ADataset2D dataset = null;
    if (plot.getDataset() instanceof ADataset2D) {
        dataset = (ADataset2D) plot.getDataset();
    } else {
        throw new IllegalArgumentException("Requires a plot with ADataset2D!");
    }
    this.plot = plot;
    if (this.selectionOverlay != null) {
        this.content.remove(selectionOverlay);
        this.selectionOverlay = null;
    }
    if (selectionOverlay == null) {
        selectionOverlay = new SelectionOverlay(Color.BLUE, Color.RED, 1.75f, 1.75f, 0.66f);
        chartPanel.addOverlay(selectionOverlay);
        selectionOverlay.addChangeListener(chartPanel);
        this.content.add(selectionOverlay);
    } else {
        for (ISelection selection : selectionOverlay.getMouseClickSelection()) {
            selection.setDataset(dataset);
        }

        ISelection selection = selectionOverlay.getMouseHoverSelection();
        if (selection != null) {
            selection.setDataset(dataset);
        }
    }
    if (selectionHandler == null) {
        selectionHandler = new InstanceContentSelectionHandler(this.content, selectionOverlay,
                InstanceContentSelectionHandler.Mode.valueOf((String) modeSpinner.getValue()), dataset, 1);
    } else {
        selectionHandler.setDataset(dataset);
    }
    if (mouseSelectionHandler == null) {
        mouseSelectionHandler = new XYMouseSelectionHandler<>(dataset);
        mouseSelectionHandler.addSelectionChangeListener(selectionOverlay);
        mouseSelectionHandler.addSelectionChangeListener(selectionHandler);
        chartPanel.addChartMouseListener(mouseSelectionHandler);
    } else {
        mouseSelectionHandler.setDataset(dataset);
    }

    XYItemRenderer xyir = plot.getRenderer();
    if (xyir instanceof XYBlockRenderer) {
        XYBlockRenderer xybr = (XYBlockRenderer) xyir;
        boxWidthSpinner.setValue(xybr.getBlockWidth());
        boxHeightSpinner.setValue(xybr.getBlockHeight());
    }

    AxisChangeListener listener = selectionOverlay;
    ValueAxis domain = this.plot.getDomainAxis();
    ValueAxis range = this.plot.getRangeAxis();
    if (domain != null) {
        domain.addChangeListener(listener);
    }
    if (range != null) {
        range.addChangeListener(listener);
    }

    this.plot.setNoDataMessage("Loading Data...");
    chart = new JFreeChart(this.plot);
    chartPanel.setChart(chart);
    //        dmkl = new DomainMarkerKeyListener(
    //                this.plot);
    //        dmkl.setPlot(this.plot);
    //        chartPanel.addKeyListener(dmkl);
    addAxisListener();
    //add available chart overlays
    ArrayList<? extends Overlay> overlays = new ArrayList<>(getLookup().lookupAll(Overlay.class));
    Collections.sort(overlays, new Comparator<Overlay>() {

        @Override
        public int compare(Overlay o1, Overlay o2) {
            if (o1 instanceof ChartOverlay && o2 instanceof ChartOverlay) {
                ChartOverlay co1 = (ChartOverlay) o1;
                ChartOverlay co2 = (ChartOverlay) o2;
                return Integer.compare(co1.getLayerPosition(), co2.getLayerPosition());
            } else {
                return 0;
            }
        }
    });
    for (Overlay overlay : overlays) {
        if (!(overlay instanceof SelectionOverlay)) {
            chartPanel.removeOverlay(overlay);
            if (overlay instanceof AxisChangeListener) {
                AxisChangeListener axisChangeListener = (AxisChangeListener) overlay;
                if (domain != null) {
                    domain.addChangeListener(axisChangeListener);
                }
                if (range != null) {
                    range.addChangeListener(axisChangeListener);
                }
            }
            if (overlay instanceof ISelectionChangeListener) {
                ISelectionChangeListener isl = (ISelectionChangeListener) overlay;
                mouseSelectionHandler.addSelectionChangeListener(isl);
                mouseSelectionHandler.addSelectionChangeListener(selectionHandler);
                selectionOverlay.addChangeListener(chartPanel);
            }
            chartPanel.addOverlay(overlay);
            overlay.addChangeListener(chartPanel);
        }
    }
    //add selection overlay last
    chartPanel.removeOverlay(selectionOverlay);
    chartPanel.addOverlay(selectionOverlay);
    if (range != null) {
        range.setAutoRange(true);
        range.setDefaultAutoRange(DatasetUtilities.findRangeBounds(dataset));
    }
    if (domain != null) {
        domain.setAutoRange(true);
        domain.setDefaultAutoRange(DatasetUtilities.findDomainBounds(dataset));
    }
}

From source file:net.sf.maltcms.chromaui.chromatogram1Dviewer.ui.panel.Chromatogram1DHeatmapViewerPanel.java

public void setPlot(final XYPlot plot) {
    removeAxisListener();/* www. j  a v  a 2  s  . com*/
    ADataset1D<?, IScan> dataset = null;
    if (plot.getDataset() instanceof ADataset1D) {
        dataset = (ADataset1D<?, IScan>) plot.getDataset();
    } else {
        throw new IllegalArgumentException("Requires a plot with ADataset1D!");
    }
    this.plot = plot;
    if (this.selectionOverlay != null) {
        this.content.remove(selectionOverlay);
        this.selectionOverlay = null;
    }
    if (selectionOverlay == null) {
        selectionOverlay = new SelectionOverlay(Color.LIGHT_GRAY, Color.RED, 2.5f, 2.5f, 0.66f);
        chartPanel.addOverlay(selectionOverlay);
        selectionOverlay.addChangeListener(chartPanel);
        this.content.add(selectionOverlay);
    } else {
        for (ISelection selection : selectionOverlay.getMouseClickSelection()) {
            selection.setDataset(dataset);
        }

        ISelection selection = selectionOverlay.getMouseHoverSelection();
        if (selection != null) {
            selection.setDataset(dataset);
        }
    }
    if (selectionHandler == null) {
        selectionHandler = new InstanceContentSelectionHandler(this.content, selectionOverlay,
                InstanceContentSelectionHandler.Mode.valueOf((String) modeSpinner.getValue()), dataset, 1);
    } else {
        selectionHandler.setDataset(dataset);
    }
    if (mouseSelectionHandler == null) {
        mouseSelectionHandler = new XYMouseSelectionHandler<>(dataset);
        mouseSelectionHandler.addSelectionChangeListener(selectionOverlay);
        mouseSelectionHandler.addSelectionChangeListener(selectionHandler);
        chartPanel.addChartMouseListener(mouseSelectionHandler);
    } else {
        mouseSelectionHandler.setDataset(dataset);
    }

    XYItemRenderer xyir = plot.getRenderer();
    if (xyir instanceof XYBlockRenderer) {
        XYBlockRenderer xybr = (XYBlockRenderer) xyir;
        boxWidthSpinner.setValue(xybr.getBlockWidth());
        boxHeightSpinner.setValue(xybr.getBlockHeight());
    }

    AxisChangeListener listener = selectionOverlay;
    ValueAxis domain = this.plot.getDomainAxis();
    ValueAxis range = this.plot.getRangeAxis();
    if (domain != null) {
        domain.addChangeListener(listener);
    }
    if (range != null) {
        range.addChangeListener(listener);
    }

    this.plot.setNoDataMessage("Loading Data...");
    chart = new JFreeChart(this.plot);
    chartPanel.setChart(chart);
    dmkl = new DomainMarkerKeyListener(this.plot);
    dmkl.setPlot(this.plot);
    chartPanel.addKeyListener(dmkl);
    addAxisListener();
    //add available chart overlays
    ArrayList<? extends Overlay> overlays = new ArrayList<>(getLookup().lookupAll(Overlay.class));
    Collections.sort(overlays, new Comparator<Overlay>() {
        @Override
        public int compare(Overlay o1, Overlay o2) {
            if (o1 instanceof ChartOverlay && o2 instanceof ChartOverlay) {
                ChartOverlay co1 = (ChartOverlay) o1;
                ChartOverlay co2 = (ChartOverlay) o2;
                return Integer.compare(co1.getLayerPosition(), co2.getLayerPosition());
            } else {
                return 0;
            }
        }
    });
    for (Overlay overlay : overlays) {
        if (!(overlay instanceof SelectionOverlay)) {
            chartPanel.removeOverlay(overlay);
            if (overlay instanceof AxisChangeListener) {
                AxisChangeListener axisChangeListener = (AxisChangeListener) overlay;
                if (domain != null) {
                    domain.addChangeListener(axisChangeListener);
                }
                if (range != null) {
                    range.addChangeListener(axisChangeListener);
                }
            }
            if (overlay instanceof ISelectionChangeListener) {
                ISelectionChangeListener isl = (ISelectionChangeListener) overlay;
                mouseSelectionHandler.addSelectionChangeListener(isl);
                mouseSelectionHandler.addSelectionChangeListener(selectionHandler);
                selectionOverlay.addChangeListener(chartPanel);
            }
            chartPanel.addOverlay(overlay);
            overlay.addChangeListener(chartPanel);
        }
    }
    //add selection overlay last
    chartPanel.removeOverlay(selectionOverlay);
    chartPanel.addOverlay(selectionOverlay);
    setViewPortAround((double) jSlider2.getValue());
    double rangeValue = chartPanel.getChart().getXYPlot().getDomainAxis().getAutoRangeMinimumSize();
    ((NumberAxis) chartPanel.getChart().getXYPlot().getDomainAxis()).setAutoRange(false);
    //        chartPanel.getChart().getXYPlot().getDomainAxis().setFixedDimension(rangeValue / 10.0d);
    ((NumberAxis) chartPanel.getChart().getXYPlot().getDomainAxis()).setAutoRangeIncludesZero(false);
    ((NumberAxis) chartPanel.getChart().getXYPlot().getDomainAxis()).setRangeType(RangeType.POSITIVE);
}

From source file:org.gumtree.vis.hist2d.Hist2DPanel.java

@Override
public void moveSelectedMask(int direction) {
    Abstract2DMask selectedMask = getSelectedMask();
    if (selectedMask == null) {
        return;/*  ww w  .  j a  va 2  s .  c  om*/
    }
    double blockWidth = 0;
    double blockHeight = 0;
    try {
        XYBlockRenderer render = (XYBlockRenderer) ((XYPlot) getChart().getPlot()).getRenderer();
        blockWidth = render.getBlockWidth();
        blockHeight = render.getBlockHeight();
        if (getChart().getXYPlot().getDomainAxis().isInverted()) {
            blockWidth = -blockHeight;
        }
        if (getChart().getXYPlot().getRangeAxis().isInverted()) {
            blockHeight = -blockHeight;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return;
    }
    Rectangle2D frame = selectedMask.getRectangleFrame();
    switch (direction) {
    case SWT.ARROW_UP:
        selectedMask.setRectangleFrame(new Rectangle2D.Double(frame.getMinX(), frame.getMinY() + blockHeight,
                frame.getWidth(), frame.getHeight()));
        break;
    case SWT.ARROW_LEFT:
        selectedMask.setRectangleFrame(new Rectangle2D.Double(frame.getMinX() - blockWidth, frame.getMinY(),
                frame.getWidth(), frame.getHeight()));
        break;
    case SWT.ARROW_RIGHT:
        selectedMask.setRectangleFrame(new Rectangle2D.Double(frame.getMinX() + blockWidth, frame.getMinY(),
                frame.getWidth(), frame.getHeight()));
        break;
    case SWT.ARROW_DOWN:
        selectedMask.setRectangleFrame(new Rectangle2D.Double(frame.getMinX(), frame.getMinY() - blockHeight,
                frame.getWidth(), frame.getHeight()));
        break;
    default:
        break;
    }
    repaint();
    fireMaskUpdateEvent(getSelectedMask());
}