Example usage for javafx.geometry Bounds contains

Introduction

In this page you can find the example usage for javafx.geometry Bounds contains.

Prototype

public abstract boolean contains(Bounds b);

Source Link

Document

Tests if the interior of this Bounds entirely contains the specified Bounds, b .

Usage

From source file:org.eclipse.jubula.rc.javafx.driver.RobotJavaFXImpl.java

/**
 *
 * {@inheritDoc}/*from   ww  w .ja  v  a 2s. c o m*/
 */
public boolean isMouseInComponent(final Object graphicsComponent) {
    final Point currMousePos = getCurrentMousePosition();
    return EventThreadQueuerJavaFXImpl.invokeAndWait("isMouseInComponent", //$NON-NLS-1$
            new Callable<Boolean>() {

                @Override
                public Boolean call() throws Exception {
                    if (graphicsComponent instanceof Node) {
                        Node comp = (Node) graphicsComponent;
                        comp.getScene().getRoot().layout();

                        if (currMousePos == null) {
                            return false;
                        }
                        return NodeBounds.checkIfContains(new Point2D(currMousePos.x, currMousePos.y), comp);
                    }
                    Stage comp = (Stage) graphicsComponent;
                    comp.getScene().getRoot().layout();
                    Bounds stageBounds = new BoundingBox(comp.getX(), comp.getY(), comp.getWidth(),
                            comp.getHeight());
                    return stageBounds.contains(new Point2D(currMousePos.x, currMousePos.y));
                }
            });

}

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From source file:org.sleuthkit.autopsy.imageanalyzer.gui.GroupPane.java

@ThreadConfined(type = ThreadType.UI)
private void scrollToFileID(final Long newFileID) {
    if (newFileID == null) {
        //scrolling to no file doesn't make sense, so abort.
        return;/*  w  ww.ja v a 2s. c  om*/
    }

    int selectedIndex = grouping.get().fileIds().indexOf(newFileID);

    if (selectedIndex == -1) {
        //somehow we got passed a file id that isn't in the curent group.
        //this should never happen, but if it does everything is going to fail, so abort.
        return;
    }

    Optional<ScrollBar> scrollBarOptional = getScrollBar();
    scrollBarOptional.ifPresent((ScrollBar scrollBar) -> {
        DrawableCell cell = cellMap.get(newFileID);

        //while there is no tile/cell for the given id, scroll based on index in group
        while (cell == null) {
            Integer minIndex = cellMap.keySet().stream().map(grouping.get().fileIds()::indexOf)
                    .min(Integer::compare).get();
            Integer maxIndex = cellMap.keySet().stream().map(grouping.get().fileIds()::indexOf)
                    .max(Integer::compare).get();

            if (selectedIndex < minIndex) {
                scrollBar.decrement();
            } else if (selectedIndex > maxIndex) {
                scrollBar.increment();
            } else {
                //sometimes the cellMap isn't up to date, so move the position arbitrarily to update the cellMap
                //TODO: this is clunky and slow, find a better way to do this
                scrollBar.adjustValue(.5);
            }
            cell = cellMap.get(newFileID);

        }

        final Bounds gridViewBounds = gridView.localToScene(gridView.getBoundsInLocal());

        Bounds tileBounds = cell.localToScene(cell.getBoundsInLocal());

        //while the cell is not within the visisble bounds of the gridview, scroll based on screen coordinates
        int i = 0;

        while (gridViewBounds.contains(tileBounds) == false && (i++ < 100)) {

            if (tileBounds.getMinY() < gridViewBounds.getMinY()) {
                scrollBar.decrement();
            } else if (tileBounds.getMaxY() > gridViewBounds.getMaxY()) {
                scrollBar.increment();
            }
            tileBounds = cell.localToScene(cell.getBoundsInLocal());
        }
    });
}

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From source file:org.sleuthkit.autopsy.imagegallery.gui.drawableviews.GroupPane.java

@ThreadConfined(type = ThreadType.JFX)
private void scrollToFileID(final Long newFileID) {
    if (newFileID == null) {
        return; //scrolling to no file doesn't make sense, so abort.
    }//  w w  w  .  ja  v a  2 s  .co  m

    final ObservableList<Long> fileIds = gridView.getItems();

    int selectedIndex = fileIds.indexOf(newFileID);
    if (selectedIndex == -1) {
        //somehow we got passed a file id that isn't in the curent group.
        //this should never happen, but if it does everything is going to fail, so abort.
        return;
    }

    getScrollBar().ifPresent(scrollBar -> {
        DrawableCell cell = cellMap.get(newFileID);

        //while there is no tile/cell for the given id, scroll based on index in group
        while (isNull(cell)) {
            //TODO:  can we maintain a cached mapping from fileID-> index to speed up performance
            //get the min and max index of files that are in the cellMap
            Integer minIndex = cellMap.keySet().stream().mapToInt(fileID -> fileIds.indexOf(fileID)).min()
                    .getAsInt();
            Integer maxIndex = cellMap.keySet().stream().mapToInt(fileID -> fileIds.indexOf(fileID)).max()
                    .getAsInt();

            //[minIndex, maxIndex] is the range of indexes in the fileIDs list that are currently displayed
            if (selectedIndex < minIndex) {
                scrollBar.decrement();
            } else if (selectedIndex > maxIndex) {
                scrollBar.increment();
            } else {
                //sometimes the cellMap isn't up to date, so move the position arbitrarily to update the cellMap
                //TODO: this is clunky and slow, find a better way to do this
                scrollBar.adjustValue(.5);
            }
            cell = cellMap.get(newFileID);
        }

        final Bounds gridViewBounds = gridView.localToScene(gridView.getBoundsInLocal());
        Bounds tileBounds = cell.localToScene(cell.getBoundsInLocal());

        //while the cell is not within the visisble bounds of the gridview, scroll based on screen coordinates
        int i = 0;
        while (gridViewBounds.contains(tileBounds) == false && (i++ < 100)) {

            if (tileBounds.getMinY() < gridViewBounds.getMinY()) {
                scrollBar.decrement();
            } else if (tileBounds.getMaxY() > gridViewBounds.getMaxY()) {
                scrollBar.increment();
            }
            tileBounds = cell.localToScene(cell.getBoundsInLocal());
        }
    });
}

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