javafx.scene.shape.Circle#setTranslateX ( )源码实例Demo

public TranslateTransitionSample() {
    super(400,40);
    Circle circle = new Circle(20, Color.CRIMSON);
    circle.setTranslateX(20);
    circle.setTranslateY(20);
    getChildren().add(circle);
    translateTransition = new TranslateTransition(Duration.seconds(4),circle);
    translateTransition.setFromX(20);
    translateTransition.setToX(380);
    translateTransition.setCycleCount(Timeline.INDEFINITE);
    translateTransition.setAutoReverse(true);        
    translateTransition = TranslateTransitionBuilder.create()
            .duration(Duration.seconds(4))
            .node(circle)
            .fromX(20)
            .toX(380)
            .cycleCount(Timeline.INDEFINITE)
            .autoReverse(true)
            .build();
}
 

public TranslateTransitionSample() {
    super(400,40);
    Circle circle = new Circle(20, Color.CRIMSON);
    circle.setTranslateX(20);
    circle.setTranslateY(20);
    getChildren().add(circle);
    translateTransition = new TranslateTransition(Duration.seconds(4),circle);
    translateTransition.setFromX(20);
    translateTransition.setToX(380);
    translateTransition.setCycleCount(Timeline.INDEFINITE);
    translateTransition.setAutoReverse(true);        
    translateTransition = TranslateTransitionBuilder.create()
            .duration(Duration.seconds(4))
            .node(circle)
            .fromX(20)
            .toX(380)
            .cycleCount(Timeline.INDEFINITE)
            .autoReverse(true)
            .build();
}
 

private StackPane createMinutesContent(LocalTime time) {
    // create minutes content
    StackPane minsPointer = new StackPane();
    Circle selectionCircle = new Circle(contentCircleRadius / 6);
    selectionCircle.fillProperty().bind(timePicker.defaultColorProperty());

    Circle minCircle = new Circle(selectionCircle.getRadius() / 8);
    minCircle.setFill(Color.rgb(255, 255, 255, 0.87));
    minCircle.setTranslateX(selectionCircle.getRadius() - minCircle.getRadius());
    minCircle.setVisible(time.getMinute() % 5 != 0);
    selectedMinLabel.textProperty().addListener((o, oldVal, newVal) -> {
        if (Integer.parseInt(newVal) % 5 == 0) {
            minCircle.setVisible(false);
        } else {
            minCircle.setVisible(true);
        }
    });


    double shift = 9;
    Line line = new Line(shift, 0, contentCircleRadius, 0);
    line.fillProperty().bind(timePicker.defaultColorProperty());
    line.strokeProperty().bind(line.fillProperty());
    line.setStrokeWidth(1.5);
    minsPointer.getChildren().addAll(line, selectionCircle, minCircle);
    StackPane.setAlignment(selectionCircle, Pos.CENTER_LEFT);
    StackPane.setAlignment(minCircle, Pos.CENTER_LEFT);


    Group pointerGroup = new Group();
    pointerGroup.getChildren().add(minsPointer);
    pointerGroup.setTranslateX((-contentCircleRadius + shift) / 2);
    minsPointerRotate = new Rotate(0, contentCircleRadius - shift, selectionCircle.getRadius());
    pointerGroup.getTransforms().add(minsPointerRotate);

    Pane clockLabelsContainer = new Pane();
    // inner circle radius
    double radius = contentCircleRadius - shift - selectionCircle.getRadius();
    for (int i = 0; i < 12; i++) {
        StackPane labelContainer = new StackPane();
        int val = ((i + 3) * 5) % 60;
        Label label = new Label(String.valueOf(unitConverter.toString(val)));
        label.setFont(Font.font(ROBOTO, FontWeight.BOLD, 12));
        // init label color
        label.setTextFill(val == time.getMinute() ?
            Color.rgb(255, 255, 255, 0.87) : Color.rgb(0, 0, 0, 0.87));
        selectedMinLabel.textProperty().addListener((o, oldVal, newVal) -> {
            if (Integer.parseInt(newVal) == Integer.parseInt(label.getText())) {
                label.setTextFill(Color.rgb(255, 255, 255, 0.87));
            } else {
                label.setTextFill(Color.rgb(0, 0, 0, 0.87));
            }
        });

        labelContainer.getChildren().add(label);
        double labelSize = (selectionCircle.getRadius() / Math.sqrt(2)) * 2;
        labelContainer.setMinSize(labelSize, labelSize);

        double angle = 2 * i * Math.PI / 12;
        double xOffset = radius * Math.cos(angle);
        double yOffset = radius * Math.sin(angle);
        final double startx = contentCircleRadius + xOffset;
        final double starty = contentCircleRadius + yOffset;
        labelContainer.setLayoutX(startx - labelContainer.getMinWidth() / 2);
        labelContainer.setLayoutY(starty - labelContainer.getMinHeight() / 2);

        // add label to the parent node
        clockLabelsContainer.getChildren().add(labelContainer);
    }

    minsPointerRotate.setAngle(180 + (time.getMinute() + 45) % 60 * Math.toDegrees(2 * Math.PI / 60));

    return new StackPane(pointerGroup, clockLabelsContainer);
}
 

private Shape makeGrid() {
    Shape shape = new Rectangle((COLUMNS + 1) * TILE_SIZE, (ROWS + 1) * TILE_SIZE);

    for (int y = 0; y < ROWS; y++) {
        for (int x = 0; x < COLUMNS; x++) {
            Circle circle = new Circle(TILE_SIZE / 2);
            circle.setCenterX(TILE_SIZE / 2);
            circle.setCenterY(TILE_SIZE / 2);
            circle.setTranslateX(x * (TILE_SIZE + 5) + TILE_SIZE / 4);
            circle.setTranslateY(y * (TILE_SIZE + 5) + TILE_SIZE / 4);

            shape = Shape.subtract(shape, circle);
        }
    }

    Light.Distant light = new Light.Distant();
    light.setAzimuth(45.0);
    light.setElevation(30.0);

    Lighting lighting = new Lighting();
    lighting.setLight(light);
    lighting.setSurfaceScale(5.0);

    shape.setFill(Color.BLUE);
    shape.setEffect(lighting);

    return shape;
}
 

public HangmanImage() {
    Circle head = new Circle(20);
    head.setTranslateX(SPINE_START_X);

    Line spine = new Line();
    spine.setStartX(SPINE_START_X);
    spine.setStartY(SPINE_START_Y);
    spine.setEndX(SPINE_END_X);
    spine.setEndY(SPINE_END_Y);

    Line leftArm = new Line();
    leftArm.setStartX(SPINE_START_X);
    leftArm.setStartY(SPINE_START_Y);
    leftArm.setEndX(SPINE_START_X + 40);
    leftArm.setEndY(SPINE_START_Y + 10);

    Line rightArm = new Line();
    rightArm.setStartX(SPINE_START_X);
    rightArm.setStartY(SPINE_START_Y);
    rightArm.setEndX(SPINE_START_X - 40);
    rightArm.setEndY(SPINE_START_Y + 10);

    Line leftLeg = new Line();
    leftLeg.setStartX(SPINE_END_X);
    leftLeg.setStartY(SPINE_END_Y);
    leftLeg.setEndX(SPINE_END_X + 25);
    leftLeg.setEndY(SPINE_END_Y + 50);

    Line rightLeg = new Line();
    rightLeg.setStartX(SPINE_END_X);
    rightLeg.setStartY(SPINE_END_Y);
    rightLeg.setEndX(SPINE_END_X - 25);
    rightLeg.setEndY(SPINE_END_Y + 50);

    getChildren().addAll(head, spine, leftArm, rightArm, leftLeg, rightLeg);
    lives.set(getChildren().size());
}
 

private Node makeSymbol() {
    Pane symbol = new Pane();

    GaussianBlur blur = new GaussianBlur(2.5);
    symbol.setEffect(blur);

    Rectangle top = new Rectangle(70, 5, Colors.LOADING_SYMBOL);
    top.setArcWidth(25);
    top.setArcHeight(25);

    Rectangle mid = new Rectangle(100, 5, Colors.LOADING_SYMBOL);
    mid.setArcWidth(25);
    mid.setArcHeight(25);

    Rectangle bot = new Rectangle(70, 5, Colors.LOADING_SYMBOL);
    bot.setArcWidth(25);
    bot.setArcHeight(25);

    top.setTranslateX(15);
    bot.setTranslateX(15);

    top.setTranslateY(10);
    mid.setTranslateY(10 + 10 + 5);
    bot.setTranslateY(10 + 10 + 5 + 10 + 5);

    Circle circle = new Circle(25, 25, 25, Color.BLACK);
    circle.setStroke(Colors.LOADING_SYMBOL);
    circle.setStrokeWidth(2);
    circle.setTranslateX(25);

    Circle circle2 = new Circle(25, 25, 25, Color.BLACK);
    circle2.setStroke(Colors.LOADING_SYMBOL);
    circle2.setStrokeWidth(1);
    circle2.setTranslateX(25);
    circle2.setRadius(2);

    Circle point = new Circle(25, 25, 25, Colors.LOADING_SYMBOL);
    point.setStroke(Colors.LOADING_SYMBOL);
    point.setStrokeWidth(1);
    point.setTranslateX(25);
    point.setRadius(1);

    KeyFrame frame = new KeyFrame(Duration.seconds(1),
            new KeyValue(circle2.radiusProperty(), 20));

    timeline.getKeyFrames().add(frame);
    timeline.setCycleCount(5);
    timeline.play();

    symbol.getChildren().addAll(top, mid, bot, circle, circle2, point);
    return symbol;
}