Java Code Examples for javafx.scene.text.Text#setTextOrigin()

private void createLetter(String c) {
    final Text letter = new Text(c);
    letter.setFill(Color.BLACK);
    letter.setFont(FONT_DEFAULT);
    letter.setTextOrigin(VPos.TOP);
    letter.setTranslateX((getWidth() - letter.getBoundsInLocal().getWidth()) / 2);
    letter.setTranslateY((getHeight() - letter.getBoundsInLocal().getHeight()) / 2);
    getChildren().add(letter);
    // over 3 seconds move letter to random position and fade it out
    final Timeline timeline = new Timeline();
    timeline.getKeyFrames().add(
            new KeyFrame(Duration.seconds(3), new EventHandler<ActionEvent>() {
                @Override public void handle(ActionEvent event) {
                    // we are done remove us from scene
                    getChildren().remove(letter);
                }
            },
            new KeyValue(letter.translateXProperty(), getRandom(0.0f, getWidth() - letter.getBoundsInLocal().getWidth()),INTERPOLATOR),
            new KeyValue(letter.translateYProperty(), getRandom(0.0f, getHeight() - letter.getBoundsInLocal().getHeight()),INTERPOLATOR),
            new KeyValue(letter.opacityProperty(), 0f)
    ));
    timeline.play();
}
 

private final Text createText(String text) {
    final Text newText = new Text(text);
    newText.setFont(new Font(20));
    newText.setTextOrigin(VPos.CENTER);
    newText.setTextAlignment(TextAlignment.CENTER);
    return newText;
}
 

public static Node createIconContent() {
    MyEnsembleNode myNode = new MyEnsembleNode("MyNode");
    myNode.setLayoutY(50);
    MyEnsembleNode parent = new MyEnsembleNode("Parent");
    Polygon arrow = createUMLArrow();
    arrow.setLayoutY(20);
    arrow.setLayoutX(25-7.5);
    Text text = new Text("<<extends>>");
    text.setTextOrigin(VPos.TOP);
    text.setLayoutY(31);
    text.setLayoutX(30);
    return new Group(parent, arrow, text, myNode);
}
 

private Text createDot(String string) {
    Text text = new Text(string);
    text.setFill(Color.web("#000000"));
    text.setFont(FONT);
    text.setTextOrigin(VPos.TOP);
    text.setLayoutX(1);
    text.setLayoutY(-4);
    return text;
}
 

private void initGraphics() {
    if (Double.compare(getPrefWidth(), 0.0) <= 0 || Double.compare(getPrefHeight(), 0.0) <= 0 ||
        Double.compare(getWidth(), 0.0) <= 0 || Double.compare(getHeight(), 0.0) <= 0) {
        if (getPrefWidth() > 0 && getPrefHeight() > 0) {
            setPrefSize(getPrefWidth(), getPrefHeight());
        } else {
            setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT); // 11x7
        }
    }

    state = State.CONSTANT;

    triangle = new Path();
    triangle.setStroke(null);
    triangle.setFill(state.color);
    triangle.setRotate(state.angle);

    nameText = new Text(getName());
    nameText.setTextOrigin(VPos.TOP);

    valueText = new Text();
    valueText.setTextOrigin(VPos.TOP);
    updateValueText();

    separator = new Line();

    pane = new Pane(triangle, nameText, valueText, separator);
    pane.setBackground(new Background(new BackgroundFill(Color.TRANSPARENT, CornerRadii.EMPTY, Insets.EMPTY)));

    getChildren().setAll(pane);
}
 

/**
 * Creates the text visual.
 *
 * @return The created {@link Text}.
 */
protected Text createText() {
	text = new Text();
	text.setTextOrigin(VPos.TOP);
	text.setManaged(false);
	text.setPickOnBounds(true);
	// add css class
	text.getStyleClass().add(CSS_CLASS_LABEL);
	return text;
}
 

public LettersPane() {
    setId("LettersPane");
    setPrefSize(480,480);
    setFocusTraversable(true);
    setOnMousePressed(new EventHandler<MouseEvent>() {
        
        @Override public void handle(MouseEvent me) {
            requestFocus();
            me.consume();
        }
    });
    setOnKeyPressed(new EventHandler<KeyEvent>() {
        
        @Override public void handle(KeyEvent ke) {
            createLetter(ke.getText());
            ke.consume();
        }
    });
    // create press keys text
    pressText = new Text("Press Keys");
    pressText.setTextOrigin(VPos.TOP);
    pressText.setFont(new Font(Font.getDefault().getFamily(), 40));
    pressText.setLayoutY(5);
    pressText.setFill(Color.rgb(80, 80, 80));
    DropShadow effect = new DropShadow();
    effect.setRadius(0);
    effect.setOffsetY(1);
    effect.setColor(Color.WHITE);
    pressText.setEffect(effect);
    getChildren().add(pressText);
}
 

public LettersPane() {
    setId("LettersPane");
    setPrefSize(480,480);
    setFocusTraversable(true);
    setOnMousePressed(new EventHandler<MouseEvent>() {
        
        @Override public void handle(MouseEvent me) {
            requestFocus();
            me.consume();
        }
    });
    setOnKeyPressed(new EventHandler<KeyEvent>() {
        
        @Override public void handle(KeyEvent ke) {
            createLetter(ke.getText());
            ke.consume();
        }
    });
    // create press keys text
    pressText = new Text("Press Keys");
    pressText.setTextOrigin(VPos.TOP);
    pressText.setFont(new Font(Font.getDefault().getFamily(), 40));
    pressText.setLayoutY(5);
    pressText.setFill(Color.rgb(80, 80, 80));
    DropShadow effect = new DropShadow();
    effect.setRadius(0);
    effect.setOffsetY(1);
    effect.setColor(Color.WHITE);
    pressText.setEffect(effect);
    getChildren().add(pressText);
}
 

private void initGraphics() {
	if (Double.compare(getPrefWidth(), 0.0) <= 0 || Double.compare(getPrefHeight(), 0.0) <= 0
			|| Double.compare(getWidth(), 0.0) <= 0 || Double.compare(getHeight(), 0.0) <= 0) {
		if (getPrefWidth() > 0 && getPrefHeight() > 0) {
			setPrefSize(getPrefWidth(), getPrefHeight());
		} else {
			setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT); // 11x7
		}
	}

	state = State.CONSTANT;

	triangle = new Path();
	triangle.setStroke(null);
	triangle.setFill(state.color);
	triangle.setRotate(state.angle);

	nameText = new Text(getName());
	nameText.setTextOrigin(VPos.TOP);

	valueText = new Text(String.format(locale, formatString, getValue()));
	valueText.setTextOrigin(VPos.TOP);

	separator = new Line();

	pane = new Pane(triangle, nameText, valueText, separator);
	pane.setBackground(new Background(new BackgroundFill(Color.TRANSPARENT, CornerRadii.EMPTY, Insets.EMPTY)));

	getChildren().setAll(pane);
}
 

@Override protected void initGraphics() {
    super.initGraphics();

    currentValueListener = o -> {
        if (tile.isRunning()) { return; } // Update time only if clock is not already running
        updateTime(ZonedDateTime.ofInstant(Instant.ofEpochSecond(tile.getCurrentTime()), ZoneId.of(ZoneId.systemDefault().getId())));
    };
    timeListener         = o -> updateTime(tile.getTime());

    timeFormatter      = DateTimeFormatter.ofPattern("HH:mm", tile.getLocale());
    dateFormatter      = DateTimeFormatter.ofPattern("dd MMM YYYY", tile.getLocale());
    dayOfWeekFormatter = DateTimeFormatter.ofPattern("EEEE", tile.getLocale());

    titleText = new Text("");
    titleText.setTextOrigin(VPos.TOP);
    Helper.enableNode(titleText, !tile.getTitle().isEmpty());

    text = new Text(tile.getText());
    text.setFill(tile.getUnitColor());
    Helper.enableNode(text, tile.isTextVisible());

    timeRect = new Rectangle();

    timeText = new Text(timeFormatter.format(tile.getTime()));
    timeText.setTextOrigin(VPos.CENTER);

    dateText = new Text(dateFormatter.format(tile.getTime()));

    dayOfWeekText = new Text(dayOfWeekFormatter.format(tile.getTime()));

    getPane().getChildren().addAll(titleText, text, timeRect, timeText, dateText, dayOfWeekText);
}
 

private Text createTextNode(String text, Collection<String> styleClasses, int start, int end) {
	Text t = new Text(text);
	t.setTextOrigin(VPos.TOP);
	t.getStyleClass().add("text");
	t.setOpacity(0.3);
	t.getStyleClass().addAll(styleClasses);
	t.setUserData(new Range(start, end));
	return t;
}
 

private Text createDot(String string) {
    Text text = new Text(string);
    text.setFill(Color.web("#000000"));
    text.setFont(FONT);
    text.setTextOrigin(VPos.TOP);
    text.setLayoutX(1);
    text.setLayoutY(-4);
    return text;
}
 

@Override protected void initGraphics() {
    super.initGraphics();

    //poiLocations       = FXCollections.observableHashMap();
    //chartDataLocations = FXCollections.observableHashMap();

    //circleHandlerMap   = new HashMap<>();

    country = tile.getCountry();
    if (null == country) { country = Country.DE; }

    clickHandler = event -> tile.fireTileEvent(new TileEvent(EventType.SELECTED_CHART_DATA, new ChartData(country.getName(), country.getValue(), country.getColor())));

    countryPaths = Helper.getHiresCountryPaths().get(country.name());

    countryMinX = Helper.MAP_WIDTH;
    countryMinY = Helper.MAP_HEIGHT;
    countryMaxX = 0;
    countryMaxY = 0;
    countryPaths.forEach(path -> {
        path.setFill(tile.getBarColor());
        countryMinX = Math.min(countryMinX, path.getBoundsInParent().getMinX());
        countryMinY = Math.min(countryMinY, path.getBoundsInParent().getMinY());
        countryMaxX = Math.max(countryMaxX, path.getBoundsInParent().getMaxX());
        countryMaxY = Math.max(countryMaxY, path.getBoundsInParent().getMaxY());
    });

    /*
    tile.getPoiList()
        .forEach(poi -> {
            String tooltipText = new StringBuilder(poi.getName()).append("\n")
                                                                 .append(poi.getInfo())
                                                                 .toString();
            Circle circle = new Circle(3, poi.getColor());
            circle.setOnMousePressed(e -> poi.fireLocationEvent(new LocationEvent(poi)));
            Tooltip.install(circle, new Tooltip(tooltipText));
            poiLocations.put(poi, circle);
        });
    */

    titleText = new Text();
    titleText.setFill(tile.getTitleColor());
    Helper.enableNode(titleText, !tile.getTitle().isEmpty());

    text = new Text(tile.getCountry().getDisplayName());
    text.setFill(tile.getTextColor());
    Helper.enableNode(text, tile.isTextVisible());

    countryGroup = new Group();
    countryGroup.getChildren().setAll(countryPaths);

    countryContainer = new StackPane();
    countryContainer.setMinSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
    countryContainer.setMaxSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
    countryContainer.setPrefSize(size * 0.9, tile.isTextVisible() ? size * 0.72 : size * 0.795);
    countryContainer.getChildren().setAll(countryGroup);

    valueText = new Text(String.format(locale, formatString, ((tile.getValue() - minValue) / range * 100)));
    valueText.setFill(tile.getValueColor());
    valueText.setTextOrigin(VPos.BASELINE);
    Helper.enableNode(valueText, tile.isValueVisible());

    unitText = new Text(" " + tile.getUnit());
    unitText.setFill(tile.getUnitColor());
    unitText.setTextOrigin(VPos.BASELINE);
    Helper.enableNode(unitText, !tile.getUnit().isEmpty());

    valueUnitFlow = new TextFlow(valueText, unitText);
    valueUnitFlow.setTextAlignment(TextAlignment.RIGHT);
    valueUnitFlow.setMouseTransparent(true);

    getPane().getChildren().addAll(titleText, countryContainer, valueUnitFlow, text);
    //getPane().getChildren().addAll(poiLocations.values());
}
 

private void initGraphics() {
    // Set initial size
    if (Double.compare(gauge.getPrefWidth(), 0.0) <= 0 || Double.compare(gauge.getPrefHeight(), 0.0) <= 0 ||
        Double.compare(gauge.getWidth(), 0.0) <= 0 || Double.compare(gauge.getHeight(), 0.0) <= 0) {
        if (gauge.getPrefWidth() > 0 && gauge.getPrefHeight() > 0) {
            gauge.setPrefSize(gauge.getPrefWidth(), gauge.getPrefHeight());
        } else {
            gauge.setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
        }
    }

    ticksAndSectionsCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
    ticksAndSections       = ticksAndSectionsCanvas.getGraphicsContext2D();

    ledCanvas = new Canvas();
    led       = ledCanvas.getGraphicsContext2D();

    thresholdTooltip = new Tooltip("Threshold\n(" + String.format(locale, formatString, gauge.getThreshold()) + ")");
    thresholdTooltip.setTextAlignment(TextAlignment.CENTER);

    threshold = new Path();
    Helper.enableNode(threshold, gauge.isThresholdVisible());
    Tooltip.install(threshold, thresholdTooltip);

    average = new Path();
    Helper.enableNode(average, gauge.isAverageVisible());

    markerPane = new Pane();

    needleRotate = new Rotate(180 - START_ANGLE);
    needleRotate.setAngle(needleRotate.getAngle() + (gauge.getValue() - oldValue - gauge.getMinValue()) * angleStep);

    needleMoveTo1       = new MoveTo();
    needleCubicCurveTo2 = new CubicCurveTo();
    needleCubicCurveTo3 = new CubicCurveTo();
    needleCubicCurveTo4 = new CubicCurveTo();
    needleLineTo5       = new LineTo();
    needleCubicCurveTo6 = new CubicCurveTo();
    needleClosePath7    = new ClosePath();
    needle              = new Path(needleMoveTo1, needleCubicCurveTo2, needleCubicCurveTo3, needleCubicCurveTo4, needleLineTo5, needleCubicCurveTo6, needleClosePath7);
    needle.setFillRule(FillRule.EVEN_ODD);
    needle.getTransforms().setAll(needleRotate);

    dropShadow = new DropShadow();
    dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
    dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
    dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
    dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);

    shadowGroup = new Group(needle);
    shadowGroup.setEffect(gauge.isShadowsEnabled() ? dropShadow : null);

    titleText = new Text(gauge.getTitle());
    titleText.setTextOrigin(VPos.CENTER);
    titleText.setFill(gauge.getTitleColor());
    Helper.enableNode(titleText, !gauge.getTitle().isEmpty());

    unitText = new Text(gauge.getUnit());
    unitText.setMouseTransparent(true);
    unitText.setTextOrigin(VPos.CENTER);

    lcd = new Rectangle(0.3 * PREFERRED_WIDTH, 0.1 * PREFERRED_HEIGHT);
    lcd.setArcWidth(0.0125 * PREFERRED_HEIGHT);
    lcd.setArcHeight(0.0125 * PREFERRED_HEIGHT);
    lcd.relocate((PREFERRED_WIDTH - lcd.getWidth()) * 0.5, 0.44 * PREFERRED_HEIGHT);
    Helper.enableNode(lcd, gauge.isLcdVisible() && gauge.isValueVisible());

    lcdText = new Label(String.format(locale, "%." + gauge.getDecimals() + "f", gauge.getValue()));
    lcdText.setAlignment(Pos.CENTER_RIGHT);
    lcdText.setVisible(gauge.isValueVisible());

    // Set initial value
    angleStep          = ANGLE_RANGE / gauge.getRange();
    double targetAngle = 180 - START_ANGLE + (gauge.getValue() - gauge.getMinValue()) * angleStep;
    targetAngle        = clamp(180 - START_ANGLE, 180 - START_ANGLE + ANGLE_RANGE, targetAngle);
    needleRotate.setAngle(targetAngle);

    lightEffect = new InnerShadow(BlurType.TWO_PASS_BOX, Color.rgb(255, 255, 255, 0.65), 2, 0.0, 0.0, 2.0);

    foreground = new SVGPath();
    foreground.setContent("M 26 26.5 C 26 20.2432 26.2432 20 32.5 20 L 277.5 20 C 283.7568 20 284 20.2432 284 26.5 L 284 143.5 C 284 149.7568 283.7568 150 277.5 150 L 32.5 150 C 26.2432 150 26 149.7568 26 143.5 L 26 26.5 ZM 0 6.7241 L 0 253.2758 C 0 260 0 260 6.75 260 L 303.25 260 C 310 260 310 260 310 253.2758 L 310 6.7241 C 310 0 310 0 303.25 0 L 6.75 0 C 0 0 0 0 0 6.7241 Z");
    foreground.setEffect(lightEffect);

    // Add all nodes
    pane = new Pane();
    pane.getChildren().setAll(ticksAndSectionsCanvas,
                              markerPane,
                              ledCanvas,
                              unitText,
                              lcd,
                              lcdText,
                              shadowGroup,
                              foreground,
                              titleText);

    getChildren().setAll(pane);
}
 

@Override protected void initGraphics() {
    super.initGraphics();

    averagingListener = o -> handleEvents("AVERAGING_PERIOD");

    timeFormatter = DateTimeFormatter.ofPattern("HH:mm", tile.getLocale());

    state = State.CONSTANT;

    if (tile.isAutoScale()) tile.calcAutoScale();

    low            = tile.getMaxValue();
    high           = tile.getMinValue();
    movingAverage  = tile.getMovingAverage();
    noOfDatapoints = tile.getAveragingPeriod();
    dataList       = new LinkedList<>();

    // To get smooth lines in the chart we need at least 4 values
    if (noOfDatapoints < 4) throw new IllegalArgumentException("Please increase the averaging period to a value larger than 3.");

    graphBounds = new Rectangle(PREFERRED_WIDTH * 0.05, PREFERRED_HEIGHT * 0.5, PREFERRED_WIDTH * 0.9, PREFERRED_HEIGHT * 0.45);

    titleText = new Text(tile.getTitle());
    titleText.setFill(tile.getTitleColor());
    Helper.enableNode(titleText, !tile.getTitle().isEmpty());

    valueText = new Text(String.format(locale, formatString, tile.getValue()));
    valueText.setBoundsType(TextBoundsType.VISUAL);
    valueText.setFill(tile.getValueColor());
    Helper.enableNode(valueText, tile.isValueVisible());

    valueUnitFlow = new TextFlow(valueText);
    valueUnitFlow.setTextAlignment(TextAlignment.RIGHT);

    highText = new Text();
    highText.setTextOrigin(VPos.BOTTOM);
    highText.setFill(tile.getValueColor());

    lowText = new Text();
    lowText.setTextOrigin(VPos.TOP);
    lowText.setFill(tile.getValueColor());

    text = new Text(tile.getText());
    text.setTextOrigin(VPos.TOP);
    text.setFill(tile.getTextColor());

    timeSpanText = new Text("");
    timeSpanText.setTextOrigin(VPos.TOP);
    timeSpanText.setFill(tile.getTextColor());
    Helper.enableNode(timeSpanText, !tile.isTextVisible());

    referenceLine = new Line();
    referenceLine.getStrokeDashArray().addAll(3d, 3d);
    referenceLine.setVisible(false);

    pathElements = new ArrayList<>(noOfDatapoints);
    pathElements.add(0, new MoveTo());
    for (int i = 1 ; i < noOfDatapoints ; i++) { pathElements.add(i, new LineTo()); }

    sparkLine = new Path();
    sparkLine.getElements().addAll(pathElements);
    sparkLine.setFill(null);
    sparkLine.setStroke(tile.getBarColor());
    sparkLine.setStrokeWidth(PREFERRED_WIDTH * 0.0075);
    sparkLine.setStrokeLineCap(StrokeLineCap.ROUND);
    sparkLine.setStrokeLineJoin(StrokeLineJoin.ROUND);

    dot = new Circle();
    dot.setFill(tile.getBarColor());
    dot.setVisible(false);

    triangle = new Path();
    triangle.setStroke(null);
    triangle.setFill(state.color);
    indicatorPane = new StackPane(triangle);

    changeText = new Label(String.format(locale, "%." + tile.getTickLabelDecimals() + "f", (tile.getCurrentValue() - tile.getReferenceValue())));
    changeText.setTextFill(state.color);
    changeText.setAlignment(Pos.CENTER_RIGHT);

    changePercentageText = new Text(new StringBuilder().append(String.format(locale, "%." + tile.getTickLabelDecimals() + "f", (tile.getCurrentValue() / tile.getReferenceValue() * 100.0) - 100.0)).append("\u0025").toString());
    changePercentageText.setFill(state.color);

    changePercentageFlow = new TextFlow(indicatorPane, changePercentageText);
    changePercentageFlow.setTextAlignment(TextAlignment.RIGHT);

    getPane().getChildren().addAll(titleText, valueUnitFlow, sparkLine, dot, referenceLine, highText, lowText, timeSpanText, text, changeText, changePercentageFlow);
}
 

@Override protected void initGraphics() {
    super.initGraphics();

    averagingListener = o -> handleEvents("AVERAGING");

    timeFormatter = DateTimeFormatter.ofPattern("HH:mm", tile.getLocale());

    if (tile.isAutoScale()) tile.calcAutoScale();

    niceScaleY = new NiceScale(tile.getMinValue(), tile.getMaxValue());
    niceScaleY.setMaxTicks(5);
    tickLineColor = Color.color(tile.getChartGridColor().getRed(), tile.getChartGridColor().getGreen(), tile.getChartGridColor().getBlue(), 0.5);
    horizontalTickLines = new ArrayList<>(5);
    tickLabelsY = new ArrayList<>(5);
    for (int i = 0 ; i < 5 ; i++) {
        Line hLine = new Line(0, 0, 0, 0);
        hLine.getStrokeDashArray().addAll(1.0, 2.0);
        hLine.setStroke(Color.TRANSPARENT);
        horizontalTickLines.add(hLine);
        Text tickLabelY = new Text("");
        tickLabelY.setFill(Color.TRANSPARENT);
        tickLabelsY.add(tickLabelY);
    }

    gradientLookup = new GradientLookup(tile.getGradientStops());
    low            = tile.getMaxValue();
    high           = tile.getMinValue();
    stdDeviation   = 0;
    movingAverage  = tile.getMovingAverage();
    noOfDatapoints = tile.getAveragingPeriod();
    dataList       = new LinkedList<>();

    // To get smooth lines in the chart we need at least 4 values
    if (noOfDatapoints < 4) throw new IllegalArgumentException("Please increase the averaging period to a value larger than 3.");

    graphBounds = new Rectangle(PREFERRED_WIDTH * 0.05, PREFERRED_HEIGHT * 0.5, PREFERRED_WIDTH * 0.9, PREFERRED_HEIGHT * 0.45);

    titleText = new Text(tile.getTitle());
    titleText.setFill(tile.getTitleColor());
    Helper.enableNode(titleText, !tile.getTitle().isEmpty());

    valueText = new Text(String.format(locale, formatString, tile.getValue()));
    valueText.setFill(tile.getValueColor());
    Helper.enableNode(valueText, tile.isValueVisible());

    unitText = new Text(tile.getUnit());
    unitText.setFill(tile.getUnitColor());
    Helper.enableNode(unitText, !tile.getUnit().isEmpty());

    valueUnitFlow = new TextFlow(valueText, unitText);
    valueUnitFlow.setTextAlignment(TextAlignment.RIGHT);

    averageText = new Text(String.format(locale, formatString, tile.getAverage()));
    averageText.setFill(Tile.FOREGROUND);
    Helper.enableNode(averageText, tile.isAverageVisible());

    highText = new Text();
    highText.setTextOrigin(VPos.BOTTOM);
    highText.setFill(tile.getValueColor());

    lowText = new Text();
    lowText.setTextOrigin(VPos.TOP);
    lowText.setFill(tile.getValueColor());

    text = new Text(tile.getText());
    text.setTextOrigin(VPos.TOP);
    text.setFill(tile.getTextColor());

    timeSpanText = new Text("");
    timeSpanText.setTextOrigin(VPos.TOP);
    timeSpanText.setFill(tile.getTextColor());
    Helper.enableNode(timeSpanText, !tile.isTextVisible());

    stdDeviationArea = new Rectangle();
    Helper.enableNode(stdDeviationArea, tile.isAverageVisible());

    averageLine = new Line();
    averageLine.setStroke(Tile.FOREGROUND);
    averageLine.getStrokeDashArray().addAll(PREFERRED_WIDTH * 0.005, PREFERRED_WIDTH * 0.005);
    Helper.enableNode(averageLine, tile.isAverageVisible());

    pathElements = new ArrayList<>(noOfDatapoints);
    pathElements.add(0, new MoveTo());
    for (int i = 1 ; i < noOfDatapoints ; i++) { pathElements.add(i, new LineTo()); }

    sparkLine = new Path();
    sparkLine.getElements().addAll(pathElements);
    sparkLine.setFill(null);
    sparkLine.setStroke(tile.getBarColor());
    sparkLine.setStrokeWidth(PREFERRED_WIDTH * 0.0075);
    sparkLine.setStrokeLineCap(StrokeLineCap.ROUND);
    sparkLine.setStrokeLineJoin(StrokeLineJoin.ROUND);

    dot = new Circle();
    dot.setFill(tile.getBarColor());

    getPane().getChildren().addAll(titleText, valueUnitFlow, stdDeviationArea, averageLine, sparkLine, dot, averageText, highText, lowText, timeSpanText, text);
    getPane().getChildren().addAll(horizontalTickLines);
    getPane().getChildren().addAll(tickLabelsY);
}
 

private void initGraphics() {
    // Set initial size
    if (Double.compare(gauge.getPrefWidth(), 0.0) <= 0 || Double.compare(gauge.getPrefHeight(), 0.0) <= 0 ||
        Double.compare(gauge.getWidth(), 0.0) <= 0 || Double.compare(gauge.getHeight(), 0.0) <= 0) {
        if (gauge.getPrefWidth() > 0 && gauge.getPrefHeight() > 0) {
            gauge.setPrefSize(gauge.getPrefWidth(), gauge.getPrefHeight());
        } else {
            gauge.setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
        }
    }

    ticksAndSectionsCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
    ticksAndSections       = ticksAndSectionsCanvas.getGraphicsContext2D();

    ledCanvas = new Canvas();
    led       = ledCanvas.getGraphicsContext2D();

    thresholdTooltip = new Tooltip("Threshold\n(" + String.format(locale, formatString, gauge.getThreshold()) + ")");
    thresholdTooltip.setTextAlignment(TextAlignment.CENTER);

    threshold = new Path();
    Helper.enableNode(threshold, gauge.isThresholdVisible());
    Tooltip.install(threshold, thresholdTooltip);

    average = new Path();
    Helper.enableNode(average, gauge.isAverageVisible());

    markerPane = new Pane();

    needleRotate = new Rotate(180 - START_ANGLE);
    needleRotate.setAngle(needleRotate.getAngle() + (gauge.getValue() - oldValue - gauge.getMinValue()) * angleStep);

    needleMoveTo1       = new MoveTo();
    needleCubicCurveTo2 = new CubicCurveTo();
    needleCubicCurveTo3 = new CubicCurveTo();
    needleCubicCurveTo4 = new CubicCurveTo();
    needleLineTo5       = new LineTo();
    needleCubicCurveTo6 = new CubicCurveTo();
    needleClosePath7    = new ClosePath();
    needle              = new Path(needleMoveTo1, needleCubicCurveTo2, needleCubicCurveTo3, needleCubicCurveTo4, needleLineTo5, needleCubicCurveTo6, needleClosePath7);
    needle.setFillRule(FillRule.EVEN_ODD);
    needle.getTransforms().setAll(needleRotate);

    dropShadow = new DropShadow();
    dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
    dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
    dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
    dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);

    shadowGroup = new Group(needle);
    shadowGroup.setEffect(gauge.isShadowsEnabled() ? dropShadow : null);

    unitText = new Text(gauge.getUnit());
    unitText.setMouseTransparent(true);
    unitText.setTextOrigin(VPos.CENTER);

    lcd = new Rectangle(0.3 * PREFERRED_WIDTH, 0.1 * PREFERRED_HEIGHT);
    lcd.setArcWidth(0.0125 * PREFERRED_HEIGHT);
    lcd.setArcHeight(0.0125 * PREFERRED_HEIGHT);
    lcd.relocate((PREFERRED_WIDTH - lcd.getWidth()) * 0.5, 0.66 * PREFERRED_HEIGHT);
    Helper.enableNode(lcd, gauge.isLcdVisible() && gauge.isValueVisible());

    lcdText = new Label(String.format(locale, "%." + gauge.getDecimals() + "f", gauge.getValue()));
    lcdText.setAlignment(Pos.CENTER_RIGHT);
    lcdText.setVisible(gauge.isValueVisible());

    // Set initial value
    angleStep          = ANGLE_RANGE / gauge.getRange();
    double targetAngle = 180 - START_ANGLE + (gauge.getValue() - gauge.getMinValue()) * angleStep;
    targetAngle        = clamp(180 - START_ANGLE, 180 - START_ANGLE + ANGLE_RANGE, targetAngle);
    needleRotate.setAngle(targetAngle);

    // Add all nodes
    pane = new Pane();
    pane.getChildren().setAll(ticksAndSectionsCanvas,
                              markerPane,
                              ledCanvas,
                              unitText,
                              lcd,
                              lcdText,
                              shadowGroup);

    getChildren().setAll(pane);
}
 

private void initGraphics() {
    dropShadow  = new DropShadow(BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.65), PREFERRED_WIDTH * 0.016, 0.0, 0, PREFERRED_WIDTH * 0.028);
    highlight   = new InnerShadow(BlurType.TWO_PASS_BOX, Color.rgb(255, 255, 255, 0.2), PREFERRED_WIDTH * 0.008, 0.0, 0, PREFERRED_WIDTH * 0.008);
    innerShadow = new InnerShadow(BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.2), PREFERRED_WIDTH * 0.008, 0.0, 0, -PREFERRED_WIDTH * 0.008);
    highlight.setInput(innerShadow);
    dropShadow.setInput(highlight);

    Stop[] stops = { new Stop(0.0, Color.rgb(255,255,0)),
                     new Stop(0.125, Color.rgb(255,0,0)),
                     new Stop(0.375, Color.rgb(255,0,255)),
                     new Stop(0.5, Color.rgb(0,0,255)),
                     new Stop(0.625, Color.rgb(0,255,255)),
                     new Stop(0.875, Color.rgb(0,255,0)),
                     new Stop(1.0, Color.rgb(255,255,0)) };

    List<Stop> reorderedStops = reorderStops(stops);

    gradientLookup = new GradientLookup(stops);

    barGradient = new ConicalGradient(reorderedStops);
    barArc = new Arc(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, PREFERRED_WIDTH * 0.46, PREFERRED_HEIGHT * 0.46, BAR_START_ANGLE, 0);
    barArc.setType(ArcType.OPEN);
    barArc.setStrokeLineCap(StrokeLineCap.ROUND);
    barArc.setFill(null);
    barArc.setStroke(barGradient.getImagePattern(new Rectangle(0, 0, PREFERRED_WIDTH, PREFERRED_HEIGHT)));

    buttonOn = new Arc(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, PREFERRED_WIDTH * 0.46, PREFERRED_HEIGHT * 0.46, -125, 34.75);
    buttonOn.setFill(null);
    buttonOn.setStroke(color.get());
    buttonOn.setStrokeLineCap(StrokeLineCap.BUTT);
    buttonOn.setStrokeWidth(PREFERRED_WIDTH * 0.072);
    buttonOn.setEffect(dropShadow);

    buttonOff = new Arc(PREFERRED_WIDTH * 0.5, PREFERRED_HEIGHT * 0.5, PREFERRED_WIDTH * 0.46, PREFERRED_HEIGHT * 0.46, -89.75, 34.75);
    buttonOff.setFill(null);
    buttonOff.setStroke(color.get());
    buttonOff.setStrokeLineCap(StrokeLineCap.BUTT);
    buttonOff.setStrokeWidth(PREFERRED_WIDTH * 0.072);
    buttonOff.setEffect(dropShadow);

    double center = PREFERRED_WIDTH * 0.5;
    ring = Shape.subtract(new Circle(center, center, PREFERRED_WIDTH * 0.42),
                          new Circle(center, center, PREFERRED_WIDTH * 0.3));
    ring.setFill(color.get());
    ring.setEffect(highlight);

    mainCircle = new Circle();
    mainCircle.setFill(color.get().darker().darker());

    textOn = new Text("ON");
    textOn.setFill(textColor.get());
    textOn.setTextOrigin(VPos.CENTER);
    textOn.setMouseTransparent(true);
    textOn.setRotate(17);

    textOff = new Text("OFF");
    textOff.setFill(textColor.get());
    textOff.setTextOrigin(VPos.CENTER);
    textOff.setMouseTransparent(true);
    textOff.setRotate(-17);

    indicatorRotate = new Rotate(-ANGLE_RANGE *  0.5, center, center);

    indicatorGlow        = new DropShadow(BlurType.TWO_PASS_BOX, getIndicatorColor(), PREFERRED_WIDTH * 0.02, 0.0, 0, 0);
    indicatorInnerShadow = new InnerShadow(BlurType.TWO_PASS_BOX, Color.rgb(0, 0, 0, 0.5), PREFERRED_WIDTH * 0.008, 0.0, 0, PREFERRED_WIDTH * 0.008);
    indicatorHighlight   = new InnerShadow(BlurType.TWO_PASS_BOX, Color.rgb(255, 255, 255, 0.35), PREFERRED_WIDTH * 0.008, 0.0, 0, -PREFERRED_WIDTH * 0.008);
    indicatorHighlight.setInput(indicatorInnerShadow);

    indicator = new Circle();
    indicator.setFill(color.get().darker());
    indicator.setStroke(color.get().darker().darker());
    indicator.setMouseTransparent(true);
    indicator.getTransforms().add(indicatorRotate);

    Group indicatorGroup = new Group(indicator);
    indicatorGroup.setEffect(indicatorHighlight);

    innerRing = Shape.subtract(new Circle(center, center, PREFERRED_WIDTH * 0.24),
                               new Circle(center, center, PREFERRED_WIDTH * 0.2));
    innerRing.setFill(color.get());

    currentColorCircle = new Circle();
    currentColorCircle.setFill(targetColor.get());
    currentColorCircle.setVisible(isOn());

    pane = new Pane(barArc, ring, mainCircle, currentColorCircle, innerRing, indicatorGroup, buttonOn, textOn, buttonOff, textOff);
    pane.setPrefSize(PREFERRED_HEIGHT, PREFERRED_HEIGHT);
    pane.setBackground(new Background(new BackgroundFill(color.get().darker(), new CornerRadii(1024), Insets.EMPTY)));
    pane.setEffect(highlight);

    getChildren().setAll(pane);
}
 

private void initGraphics() {
    // Set initial size
    if (Double.compare(gauge.getPrefWidth(), 0.0) <= 0 || Double.compare(gauge.getPrefHeight(), 0.0) <= 0 ||
        Double.compare(gauge.getWidth(), 0.0) <= 0 || Double.compare(gauge.getHeight(), 0.0) <= 0) {
        if (gauge.getPrefWidth() > 0 && gauge.getPrefHeight() > 0) {
            gauge.setPrefSize(gauge.getPrefWidth(), gauge.getPrefHeight());
        } else {
            gauge.setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
        }
    }

    ticksAndSectionsCanvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
    ticksAndSections       = ticksAndSectionsCanvas.getGraphicsContext2D();

    ledCanvas = new Canvas();
    led       = ledCanvas.getGraphicsContext2D();

    thresholdTooltip = new Tooltip("Threshold\n(" + String.format(locale, formatString, gauge.getThreshold()) + ")");
    thresholdTooltip.setTextAlignment(TextAlignment.CENTER);

    threshold = new Path();
    Helper.enableNode(threshold, gauge.isThresholdVisible());
    Tooltip.install(threshold, thresholdTooltip);

    average = new Path();
    Helper.enableNode(average, gauge.isAverageVisible());

    markerPane = new Pane();

    needleRotate = new Rotate(180 - START_ANGLE);
    needleRotate.setAngle(needleRotate.getAngle() + (gauge.getValue() - oldValue - gauge.getMinValue()) * angleStep);

    needleMoveTo1       = new MoveTo();
    needleCubicCurveTo2 = new CubicCurveTo();
    needleCubicCurveTo3 = new CubicCurveTo();
    needleCubicCurveTo4 = new CubicCurveTo();
    needleLineTo5       = new LineTo();
    needleCubicCurveTo6 = new CubicCurveTo();
    needleClosePath7    = new ClosePath();
    needle              = new Path(needleMoveTo1, needleCubicCurveTo2, needleCubicCurveTo3, needleCubicCurveTo4, needleLineTo5, needleCubicCurveTo6, needleClosePath7);
    needle.setFillRule(FillRule.EVEN_ODD);
    needle.getTransforms().setAll(needleRotate);
    needle.getStyleClass().add("needle");

    dropShadow = new DropShadow();
    dropShadow.setColor(Color.rgb(0, 0, 0, 0.25));
    dropShadow.setBlurType(BlurType.TWO_PASS_BOX);
    dropShadow.setRadius(0.015 * PREFERRED_WIDTH);
    dropShadow.setOffsetY(0.015 * PREFERRED_WIDTH);

    shadowGroup = new Group(needle);
    shadowGroup.setEffect(gauge.isShadowsEnabled() ? dropShadow : null);
    shadowGroup.getStyleClass().add("shadow-group");

    unitText = new Text(gauge.getUnit());
    unitText.setMouseTransparent(true);
    unitText.setTextOrigin(VPos.CENTER);
    unitText.getStyleClass().add("unit");

    lcd = new Rectangle(0.3 * PREFERRED_WIDTH, 0.1 * PREFERRED_HEIGHT);
    lcd.setArcWidth(0.0125 * PREFERRED_HEIGHT);
    lcd.setArcHeight(0.0125 * PREFERRED_HEIGHT);
    lcd.relocate((PREFERRED_WIDTH - lcd.getWidth()) * 0.5, 0.66 * PREFERRED_HEIGHT);
    lcd.getStyleClass().add("lcd");
    Helper.enableNode(lcd, gauge.isLcdVisible() && gauge.isValueVisible());

    lcdText = new Label(String.format(locale, "%." + gauge.getDecimals() + "f", gauge.getValue()));
    lcdText.setAlignment(Pos.CENTER_RIGHT);
    lcdText.setVisible(gauge.isValueVisible());
    lcdText.getStyleClass().add("lcd-foreground");

    // Set initial value
    angleStep          = ANGLE_RANGE / gauge.getRange();
    double targetAngle = 180 - START_ANGLE + (gauge.getValue() - gauge.getMinValue()) * angleStep;
    targetAngle        = clamp(180 - START_ANGLE, 180 - START_ANGLE + ANGLE_RANGE, targetAngle);
    needleRotate.setAngle(targetAngle);

    // Add all nodes
    pane = new Pane();
    pane.getChildren().setAll(ticksAndSectionsCanvas,
                              markerPane,
                              ledCanvas,
                              unitText,
                              lcd,
                              lcdText,
                              shadowGroup);
    pane.getStyleClass().add("background-pane");

    getChildren().setAll(pane);
}
 

private void initInfoPanel() {
    infoPanel = new Group();
    roundCaption = new Text();
    roundCaption.setText("ROUND");
    roundCaption.setTextOrigin(VPos.TOP);
    roundCaption.setFill(Color.rgb(51, 102, 51));
    Font f = new Font("Impact", 18);
    roundCaption.setFont(f);
    roundCaption.setTranslateX(30);
    roundCaption.setTranslateY(128);
    round = new Text();
    round.setTranslateX(roundCaption.getTranslateX() +
        roundCaption.getBoundsInLocal().getWidth() + Config.INFO_TEXT_SPACE);
    round.setTranslateY(roundCaption.getTranslateY());
    round.setText(levelNumber + "");
    round.setTextOrigin(VPos.TOP);
    round.setFont(f);
    round.setFill(Color.rgb(0, 204, 102));
    scoreCaption = new Text();
    scoreCaption.setText("SCORE");
    scoreCaption.setFill(Color.rgb(51, 102, 51));
    scoreCaption.setTranslateX(30);
    scoreCaption.setTranslateY(164);
    scoreCaption.setTextOrigin(VPos.TOP);
    scoreCaption.setFont(f);
    score = new Text();
    score.setTranslateX(scoreCaption.getTranslateX() +
        scoreCaption.getBoundsInLocal().getWidth() + Config.INFO_TEXT_SPACE);
    score.setTranslateY(scoreCaption.getTranslateY());
    score.setFill(Color.rgb(0, 204, 102));
    score.setTextOrigin(VPos.TOP);
    score.setFont(f);
    score.setText("");
    livesCaption = new Text();
    livesCaption.setText("LIFE");
    livesCaption.setTranslateX(30);
    livesCaption.setTranslateY(200);
    livesCaption.setFill(Color.rgb(51, 102, 51));
    livesCaption.setTextOrigin(VPos.TOP);
    livesCaption.setFont(f);
    Color INFO_LEGEND_COLOR = Color.rgb(0, 114, 188);
    int infoWidth = Config.SCREEN_WIDTH - Config.FIELD_WIDTH;
    Rectangle black = new Rectangle();
    black.setWidth(infoWidth);
    black.setHeight(Config.SCREEN_HEIGHT);
    black.setFill(Color.BLACK);
    ImageView verLine = new ImageView();
    verLine.setImage(new Image(Level.class.getResourceAsStream(Config.IMAGE_DIR+"vline.png")));
    verLine.setTranslateX(3);
    ImageView logo = new ImageView();
    logo.setImage(Config.getImages().get(Config.IMAGE_LOGO));
    logo.setTranslateX(30);
    logo.setTranslateY(30);
    Text legend = new Text();
    legend.setTranslateX(30);
    legend.setTranslateY(310);
    legend.setText("LEGEND");
    legend.setFill(INFO_LEGEND_COLOR);
    legend.setTextOrigin(VPos.TOP);
    legend.setFont(new Font("Impact", 18));
    infoPanel.getChildren().addAll(black, verLine, logo, roundCaption,
            round, scoreCaption, score, livesCaption, legend);
    for (int i = 0; i < Bonus.COUNT; i++) {
        Bonus bonus = new Bonus(i);
        Text text = new Text();
        text.setTranslateX(100);
        text.setTranslateY(350 + i * 40);
        text.setText(Bonus.NAMES[i]);
        text.setFill(INFO_LEGEND_COLOR);
        text.setTextOrigin(VPos.TOP);
        text.setFont(new Font("Arial", 12));
        bonus.setTranslateX(30 + (820 - 750 - bonus.getWidth()) / 2);
        bonus.setTranslateY(text.getTranslateY() -
            (bonus.getHeight() - text.getBoundsInLocal().getHeight()) / 2);
        // Workaround JFXC-2379
        infoPanel.getChildren().addAll(bonus, text);
    }
    infoPanel.setTranslateX(Config.FIELD_WIDTH);
}