Examples with DataView net.imagej.display.DataView used on opensource projects

Example 1 with DataView

use of net.imagej.display.DataView in project imagej-ui-swing by imagej.

the class JHotDrawImageCanvas method onEvent.

@EventHandler
protected void onEvent(final DataViewDeselectedEvent event) {
    final DataView view = event.getView();
    final FigureView figureView = getFigureView(view);
    // not one of this canvas's views
    if (figureView == null)
        return;
    final Figure figure = figureView.getFigure();
    if (drawingView.getSelectedFigures().contains(figure)) {
        drawingView.removeFromSelection(figure);
    }
}

Example 2 with DataView

use of net.imagej.display.DataView in project imagej-ui-swing by imagej.

the class JHotDrawImageCanvas method onEvent.

// -- Event handlers --
@EventHandler
protected void onEvent(final DataViewSelectedEvent event) {
    final DataView view = event.getView();
    final FigureView figureView = getFigureView(view);
    // not one of this canvas's views
    if (figureView == null)
        return;
    final Figure figure = figureView.getFigure();
    if (!drawingView.getSelectedFigures().contains(figure)) {
        drawingView.addToSelection(figure);
    }
}

Example 3 with DataView

use of net.imagej.display.DataView in project imagej-ui-swing by imagej.

the class JHotDrawService method linkOverlay.

/**
 * Links a new {@link Overlay} and {@link OverlayView}, created by the given
 * {@link JHotDrawAdapter}, to the specified JHotDraw {@link Figure} of a
 * particular {@link ImageDisplay}.
 */
public <F extends Figure> void linkOverlay(final F figure, final JHotDrawAdapter<F> adapter, final ImageDisplay display) {
    final Overlay overlay = adapter.createNewOverlay();
    final DataView view = imageDisplayService.createDataView(overlay);
    if (!(view instanceof OverlayView)) {
        throw new IllegalStateException("Unexpected data view: " + view);
    }
    final OverlayView overlayView = (OverlayView) view;
    adapter.updateOverlay(figure, overlayView);
    eventService.publish(new FigureCreatedEvent(overlayView, figure, display));
}

Example 4 with DataView

use of net.imagej.display.DataView in project imagej-plugins-commands by imagej.

the class RemoveOverlay method run.

// -- run() method --
@Override
public void run() {
    final ArrayList<DataView> views = new ArrayList<DataView>(display);
    for (final DataView view : views) {
        if (view.isSelected()) {
            if (view instanceof OverlayView) {
                OverlayView overlayView = (OverlayView) view;
                oService.removeOverlay(overlayView.getData());
            }
        }
    }
}

Example 5 with DataView

use of net.imagej.display.DataView in project imagej-plugins-commands by imagej.

the class RemoveOverlayReferences method run.

@Override
public void run() {
    final ArrayList<DataView> views = new ArrayList<DataView>(display);
    for (final DataView view : views) {
        if (view.isSelected()) {
            display.remove(view);
            view.dispose();
            display.update();
        }
    }
}