Examples with BoundingBox javafx.geometry.BoundingBox used on opensource projects

Example 1 with BoundingBox

use of javafx.geometry.BoundingBox in project jphp by jphp-compiler.

the class DndTabPaneFactory method handleOutline.

private static MarkerFeedback handleOutline(Pane layoutNode, FeedbackData data) {
    TabOutlineMarker marker = null;
    for (Node n : layoutNode.getChildren()) {
        if (n instanceof TabOutlineMarker) {
            marker = (TabOutlineMarker) n;
        }
    }
    if (marker == null) {
        marker = new TabOutlineMarker(layoutNode.getBoundsInLocal(), new BoundingBox(data.bounds.getMinX(), data.bounds.getMinY(), data.bounds.getWidth(), data.bounds.getHeight()), data.dropType == DropType.BEFORE);
        marker.setManaged(false);
        marker.setMouseTransparent(true);
        layoutNode.getChildren().add(marker);
    } else {
        marker.updateBounds(layoutNode.getBoundsInLocal(), new BoundingBox(data.bounds.getMinX(), data.bounds.getMinY(), data.bounds.getWidth(), data.bounds.getHeight()), data.dropType == DropType.BEFORE);
        marker.setVisible(true);
    }
    final TabOutlineMarker fmarker = marker;
    return new MarkerFeedback(data) {

        @Override
        public void hide() {
            fmarker.setVisible(false);
        }
    };
}

Example 2 with BoundingBox

use of javafx.geometry.BoundingBox in project FXGL by AlmasB.

the class HitBox method readObject.

private void readObject(java.io.ObjectInputStream in) throws IOException, ClassNotFoundException {
    name = (String) in.readObject();
    bounds = new BoundingBox(in.readDouble(), in.readDouble(), in.readDouble(), in.readDouble());
    Dimension2D size = new Dimension2D(in.readDouble(), in.readDouble());
    ShapeType type = (ShapeType) in.readObject();
    switch(type) {
        case CIRCLE:
            shape = BoundingShape.circle(size.getWidth() / 2);
            break;
        case POLYGON:
            shape = BoundingShape.box(size.getWidth(), size.getHeight());
            break;
        case CHAIN:
            int length = in.readInt();
            Point2D[] points = new Point2D[length];
            for (int i = 0; i < length; i++) {
                points[i] = new Point2D(in.readDouble(), in.readDouble());
            }
            shape = BoundingShape.chain(points);
            break;
        default:
            throw new IllegalArgumentException("Unknown shape type");
    }
}

Example 3 with BoundingBox

use of javafx.geometry.BoundingBox in project gs-ui-javafx by graphstream.

the class FxTextBox method setText.

/**
 * Changes the text and compute its bounds. This method tries to avoid recomputing bounds
 *  if the text does not really changed.
 */
public void setText(String text, Backend backend) {
    if (text != null && text.length() > 0) {
        if (textData != text || !textData.equals(text)) {
            this.textData = text;
            this.text = new Text(text);
            this.text.setBoundsType(TextBoundsType.LOGICAL);
            this.bounds = this.text.getBoundsInLocal();
        } else {
            this.textData = null;
            this.text = null;
            this.bounds = new BoundingBox(0, 0, 0, 0);
        }
    }
}

Example 4 with BoundingBox

use of javafx.geometry.BoundingBox in project RichTextFX by FXMisc.

the class GenericStyledArea method getCharacterBoundsOnScreen.

@Override
public Optional<Bounds> getCharacterBoundsOnScreen(int from, int to) {
    if (from < 0) {
        throw new IllegalArgumentException("From is negative: " + from);
    }
    if (from > to) {
        throw new IllegalArgumentException(String.format("From is greater than to. from=%s to=%s", from, to));
    }
    if (to > getLength()) {
        throw new IllegalArgumentException(String.format("To is greater than area's length. length=%s, to=%s", getLength(), to));
    }
    // no bounds exist if range is just a newline character
    if (getText(from, to).equals("\n")) {
        return Optional.empty();
    }
    // if 'from' is the newline character at the end of a multi-line paragraph, it returns a Bounds that whose
    // minX & minY are the minX and minY of the paragraph itself, not the newline character. So, ignore it.
    int realFrom = getText(from, from + 1).equals("\n") ? from + 1 : from;
    Position startPosition = offsetToPosition(realFrom, Bias.Forward);
    int startRow = startPosition.getMajor();
    Position endPosition = startPosition.offsetBy(to - realFrom, Bias.Forward);
    int endRow = endPosition.getMajor();
    if (startRow == endRow) {
        return getRangeBoundsOnScreen(startRow, startPosition.getMinor(), endPosition.getMinor());
    } else {
        Optional<Bounds> rangeBounds = getRangeBoundsOnScreen(startRow, startPosition.getMinor(), getParagraph(startRow).length());
        for (int i = startRow + 1; i <= endRow; i++) {
            Optional<Bounds> nextLineBounds = getRangeBoundsOnScreen(i, 0, i == endRow ? endPosition.getMinor() : getParagraph(i).length());
            if (nextLineBounds.isPresent()) {
                if (rangeBounds.isPresent()) {
                    Bounds lineBounds = nextLineBounds.get();
                    rangeBounds = rangeBounds.map(b -> {
                        double minX = Math.min(b.getMinX(), lineBounds.getMinX());
                        double minY = Math.min(b.getMinY(), lineBounds.getMinY());
                        double maxX = Math.max(b.getMaxX(), lineBounds.getMaxX());
                        double maxY = Math.max(b.getMaxY(), lineBounds.getMaxY());
                        return new BoundingBox(minX, minY, maxX - minX, maxY - minY);
                    });
                } else {
                    rangeBounds = nextLineBounds;
                }
            }
        }
        return rangeBounds;
    }
}

Example 5 with BoundingBox

use of javafx.geometry.BoundingBox in project TestFX by TestFX.

the class BoundsLocatorImpl method limitToVisibleBounds.

private Bounds limitToVisibleBounds(Bounds boundsInScene, Scene scene) {
    Bounds sceneBounds = new BoundingBox(0, 0, scene.getWidth(), scene.getHeight());
    Bounds visibleBounds = intersectBounds(boundsInScene, sceneBounds);
    if (!areBoundsVisible(visibleBounds)) {
        throw new BoundsLocatorException("bounds are not visible in Scene");
    }
    return visibleBounds;
}