Examples with OverrunStyle javafx.scene.control.OverrunStyle used on opensource projects

Example 1 with OverrunStyle

use of javafx.scene.control.OverrunStyle in project lttng-scope by lttng.

the class TimeGraphStateLayer method prepareTimeGrahLabelsContents.

private Node prepareTimeGrahLabelsContents(Collection<StateRectangle> stateRectangles, TimeRange windowRange) {
    double minX = getWidget().timestampToPaneXPos(windowRange.getStartTime());
    final String ellipsisStr = DebugOptions.ELLIPSIS_STRING;
    final double ellipsisWidth = getWidget().getDebugOptions().getEllipsisWidth();
    final Font textFont = getWidget().getDebugOptions().stateLabelFont.get();
    final OverrunStyle overrunStyle = OverrunStyle.ELLIPSIS;
    final Color textColor = Color.WHITE;
    /* Requires a ~2 pixels adjustment to be centered on the states */
    final double yOffset = TimeGraphWidget.ENTRY_HEIGHT / 2.0 + 2.0;
    Collection<Node> texts = stateRectangles.stream().filter(stateRect -> stateRect.getWidth() > ellipsisWidth).filter(stateRect -> stateRect.getStateInterval().getLabel() != null).map(stateRect -> {
        String labelText = requireNonNull(stateRect.getStateInterval().getLabel());
        /* A small offset looks better here */
        double textX = Math.max(minX, stateRect.getX()) + 4.0;
        double textY = stateRect.getY() + yOffset;
        double rectEndX = stateRect.getX() + stateRect.getWidth();
        double minWidth = rectEndX - textX;
        String ellipsedText = JfxTextUtils.computeClippedText(textFont, labelText, minWidth, overrunStyle, ellipsisStr);
        if (ellipsedText.equals(ellipsisStr)) {
            return null;
        }
        Text text = new Text(textX, textY, ellipsedText);
        text.setFont(textFont);
        text.setFill(textColor);
        return text;
    }).filter(Objects::nonNull).collect(Collectors.toList());
    return new Group(texts);
}