Java Circle.setFill方法代码示例

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
private void initializeIcon() {
    final Circle circle = (Circle) lookup("#iconBackground");
    final FontIcon icon = (FontIcon) lookup("#icon");

    component.get().colorProperty().addListener((obs, oldColor, newColor) -> {
        circle.setFill(newColor.getColor(component.get().getColorIntensity()));
        icon.setFill(newColor.getTextColor(component.get().getColorIntensity()));
    });

    circle.setFill(component.get().getColor().getColor(component.get().getColorIntensity()));
    icon.setFill(component.get().getColor().getTextColor(component.get().getColorIntensity()));

    component.get().isMainProperty().addListener((obs, oldIsMain, newIsMain) -> {
        if (newIsMain) {
            icon.setIconLiteral("gmi-star");
            icon.setIconSize(22);
        } else {
            icon.setIconLiteral("gmi-description");
            icon.setIconSize(22);
        }
    });
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public CircleSample() {
    super(180,90);
    // Simple red filled circle
    Circle circle1 = new Circle(45,45,40, Color.RED);
    // Blue stroked circle
    Circle circle2 = new Circle(135,45,40);
    circle2.setStroke(Color.DODGERBLUE);
    circle2.setFill(null);
    // Create a group to show all the circles);
    getChildren().add(new Group(circle1,circle2));
    // REMOVE ME
    setControls(
            new SimplePropertySheet.PropDesc("Circle 1 Fill", circle1.fillProperty()),
            new SimplePropertySheet.PropDesc("Circle 1 Radius", circle1.radiusProperty(), 10d, 40d),
            new SimplePropertySheet.PropDesc("Circle 2 Stroke", circle2.strokeProperty()),
            new SimplePropertySheet.PropDesc("Circle 2 Stroke Width", circle2.strokeWidthProperty(), 1d, 5d),
            new SimplePropertySheet.PropDesc("Circle 2 Radius", circle2.radiusProperty(), 10d, 40d)
    );
    // END REMOVE ME
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public static void lollipop(double x, double y) {
    Circle circle = new Circle(x, y, 2);
    circle.setFill(randomColor());
    FrameController.instance.hover.getChildren().add(circle);
    FadeTransition fadeTransition = new FadeTransition(Duration.millis(500), circle);
    fadeTransition.setAutoReverse(true);
    fadeTransition.setCycleCount(2);
    fadeTransition.setFromValue(0.0);
    fadeTransition.setToValue(1.0);
    ScaleTransition scaleTransition = new ScaleTransition(Duration.millis(1000), circle);
    scaleTransition.setToX(10.0);
    scaleTransition.setToY(10.0);
    scaleTransition.setCycleCount(1);
    ParallelTransition parallelTransition = new ParallelTransition(fadeTransition, scaleTransition);
    parallelTransition.play();
    executorService.schedule(() -> Platform.runLater(() ->
            FrameController.instance.hover.getChildren().remove(circle)), 1000, TimeUnit.MILLISECONDS);
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
private void moveCircle(Circle C) {

        double centerX = (scene.getWidth() - maxRadius) * Math.random() + maxRadius;
        double centerY = scene.getHeight();

        C.setCenterX(centerX);
        //C.setTranslateY((scene.getHeight() - maxRadius) * Math.random() + maxRadius);
        C.setCenterY(centerY);
        double radius = (maxRadius - minRadius) * Math.random() + minRadius;
        C.setFill(new Color(Math.random(), Math.random(), Math.random(), 1));
        C.setRadius(radius);

        Timeline timeline = new Timeline();

        double timelength = ((maxTimeLength - minTimeLength) * Math.random() + minTimeLength) * 1000;

        timeline.getKeyFrames().add(new KeyFrame(new Duration(timelength), new KeyValue(C.centerYProperty(), 0 - maxRadius, Interpolator.EASE_IN)));

       /* SequentialTransition sequence = new SequentialTransition();

        for(int i = 0; i < 10; i++) {
            sequence.getChildren().add(new KeyFrame(new Duration(timelength / 10), new KeyValue(C.centerXProperty(), centerX - 100)));
            sequence.getChildren().add(new KeyFrame(new Duration(timelength / 10), new KeyValue(C.centerXProperty(), centerX + 100)));
        }*/

        timeline.play();

        timeline.setOnFinished(new EventHandler<ActionEvent>() {

            @Override
            public void handle(ActionEvent actionEvent) {

                //moveCircle(C);
                newCircle();
            }
        });
    }
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
private void configureHand() {
    Circle circle = new Circle(0, 0, radius / 18);
    circle.setFill(color);
    Rectangle rectangle1 = new Rectangle(-0.5 - radius / 140, +radius / 7 - radius / 1.08, radius / 70 + 1, radius / 1.08);
    Rectangle rectangle2 = new Rectangle(-0.5 - radius / 140, +radius / 3.5 - radius / 7, radius / 70 + 1, radius / 7);
    rectangle1.setFill(color);
    rectangle2.setFill(Color.BLACK);
    hand.getChildren().addAll(circle, rectangle1, rectangle2);
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public static Node createIconContent() {
    Circle circle = new Circle(57,57,40);
    circle.setStroke(Color.web("#b9c0c5"));
    circle.setStrokeWidth(5);
    circle.getStrokeDashArray().addAll(15d,15d);
    circle.setFill(null);
    javafx.scene.effect.InnerShadow effect = new javafx.scene.effect.InnerShadow();
    effect.setOffsetX(1);
    effect.setOffsetY(1);
    effect.setRadius(3);
    effect.setColor(Color.rgb(0,0,0,0.6));
    circle.setEffect(effect);
    return circle;
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
private void configureBackground() {
    ImageView imageView = new ImageView();
    Image image = loadImage();
    imageView.setImage(image);

    Circle circle1 = new Circle();
    circle1.setCenterX(140);
    circle1.setCenterY(140);
    circle1.setRadius(120);
    circle1.setFill(Color.TRANSPARENT);
    circle1.setStroke(Color.web("#0A0A0A"));
    circle1.setStrokeWidth(0.3);

    Circle circle2 = new Circle();
    circle2.setCenterX(140);
    circle2.setCenterY(140);
    circle2.setRadius(118);
    circle2.setFill(Color.TRANSPARENT);
    circle2.setStroke(Color.web("#0A0A0A"));
    circle2.setStrokeWidth(0.3);

    Circle circle3 = new Circle();
    circle3.setCenterX(140);
    circle3.setCenterY(140);
    circle3.setRadius(140);
    circle3.setFill(Color.TRANSPARENT);
    circle3.setStroke(Color.web("#818a89"));
    circle3.setStrokeWidth(1);

    Ellipse ellipse = new Ellipse(140, 95, 180, 95);
    Circle ellipseClip = new Circle(140, 140, 140);
    ellipse.setFill(Color.web("#535450"));
    ellipse.setStrokeWidth(0);
    GaussianBlur ellipseEffect = new GaussianBlur();
    ellipseEffect.setRadius(10);
    ellipse.setEffect(ellipseEffect);
    ellipse.setOpacity(0.1);
    ellipse.setClip(ellipseClip);
    background.getChildren().addAll(imageView, circle1, circle2, circle3, ellipse);
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public ImagePattern createGridPattern() {
    Collections.shuffle(array_sizes);
    index = array_sizes.get(0);
    size = arraypts[ index ].length;
    //size = 10;
    indicator = new ProgressIndicator(0);
    double w = gridSize;
    double h = gridSize;

    circle = new Circle();
    circle.setRadius(45.0f);

    circle.setOpacity(1);
    circle.setFill(Color.LIGHTBLUE);
    circle.setVisible(true);
    canvas.setGridLinesVisible(true);

    GazeUtils.addEventFilter(circle);
    enterEvent = buildEvent();
    circle.addEventFilter(MouseEvent.ANY, enterEvent);
    circle.addEventFilter(GazeEvent.ANY, enterEvent);


    indicator.setOpacity(0.0);
    canvas.add(indicator, arraypts[index][count], arraypts[index][count+1]);
    canvas.add(circle,arraypts[index][count], arraypts[index][count+1]);
    Image image = canvas.snapshot(new SnapshotParameters(), null);
    ImagePattern pattern = new ImagePattern(image, 0, 0, w, h, false);

    return pattern;

}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public InteractiveWayPointDot(int x, int y) throws FlightZoneException{
	wayPointDot = new Circle();
	wayPointDot.setRadius(radius);;
	wayPointDot.setCenterX(x);
	wayPointDot.setCenterY(y);
	wayPointDot.setFill(Color.LIGHTSTEELBLUE);
	wayPointDot.setStroke(Color.BLACK);
	wayPointDot.setStrokeWidth(1);
	longitude = DecimalDegreesToXYConverter.getInstance().ConvertXCoordsToDecimalDegrees(x);
	latitude = DecimalDegreesToXYConverter.getInstance().ConvertYCoordsToDecimalDegrees(y);
	this.x = x;
	this.y = y;
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public CircularDirectionIndicator(String name, double radius){
	this.name = name;
	this.radius = radius;
	
	root = new VBox();
	
	StackPane graphicalData = new StackPane();
	graphicalData.setMaxSize(radius * 2, radius * 2);
	lineBox = new Canvas();
	
	outerCircle = new Circle(graphicalData.getWidth() * 0.5, graphicalData.getHeight() * 0.5, radius);
	outerCircle.setFill(Color.TRANSPARENT);
	outerCircle.setStroke(Color.BLACK);
	/*innerCircle = new Circle(graphicalData.getWidth() * 0.5, graphicalData.getHeight() * 0.5, radius * 0.5);
	innerCircle.setFill(Color.TRANSPARENT);
	innerCircle.setStroke(Color.BLACK);*/
	
	lineBox.setWidth(radius * 2);
	lineBox.setHeight(radius * 2);
	
	graphicalData.getChildren().addAll(outerCircle, lineBox);
	
	valLbl = new Label(name+": 0.0");
	valLbl.setMinWidth(radius * 2);
	valLbl.setTextAlignment(TextAlignment.CENTER);
	
	HBox labalBox = new HBox();
	labalBox.getChildren().add(valLbl);
	labalBox.setAlignment(Pos.CENTER);
	
	root.setAlignment(Pos.CENTER);
	root.setSpacing(2.0);
	root.getChildren().addAll(labalBox, graphicalData);
	
	setValue(0);
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public ImagePattern createGridPattern() {
    Collections.shuffle(array_sizes);
    index = array_sizes.get(0);
    size = arraypts[ index ].length;
    //size = 10;
    indicator = new ProgressIndicator(0);
    double w = gridSize;
    double h = gridSize;

    circle = new Circle();
    circle.setRadius(45.0f);

    circle.setOpacity(1);
    circle.setFill(Color.BLUE);
    circle.setVisible(true);
    canvas.setGridLinesVisible(true);

    GazeUtils.addEventFilter(circle);
    enterEvent = buildEvent();
    circle.addEventFilter(MouseEvent.ANY, enterEvent);
    circle.addEventFilter(GazeEvent.ANY, enterEvent);

    indicator.setOpacity(0.0);
    canvas.add(indicator, arraypts[index][count], arraypts[index][count+1]);
    canvas.add(circle,arraypts[index][count], arraypts[index][count+1]);
    Image image = canvas.snapshot(new SnapshotParameters(), null);
    ImagePattern pattern = new ImagePattern(image, 0, 0, w, h, false);

    return pattern;

}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
@Override
public void start(Stage primaryStage) throws Exception {
	Group root = new Group();
	Line seeSaw = new Line (60,340,340,140);
	seeSaw.setStroke(Color.BLACK);
	seeSaw.setStrokeWidth(15);
	Circle circle = new Circle(70,280,40);
	circle.setStroke(Color.GREENYELLOW);
	circle.setFill(Color.ORANGE);
	circle.setStrokeWidth(5);
	
	Rectangle rect = new Rectangle(240,90,80,70);
	rect.setStroke(Color.MEDIUMPURPLE);
	rect.setStrokeWidth(5);
	rect.setFill(Color.MEDIUMPURPLE);
	
	Line left = new Line (200,240,160,340);
	left.setStrokeWidth(5);
	Line right = new Line(200,240,240,340);
	right.setStrokeWidth(5);
	
	root.getChildren().addAll(seeSaw,rect,circle,left,right);
	
	
	
	Scene scene = new Scene(root, 400, 400,Color.WHITE);
	primaryStage.setTitle("SeeSaw");
	primaryStage.setScene(scene);
	primaryStage.show();
	
	
	
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
public void preOrder(BinaryTree.TreeNode root, double x, double y, double hPane){

        Circle circle = new Circle(x, y, radius);
        circle.setFill(Color.WHITE);
        Text text = new Text(x - 10, y + 4, root.element + "");

        showTree.getChildren().addAll(circle, text);

        //展示左节点的权重
        if (root.left != null) {
            connectLeftChild(showTree, x - hPane, (int)y + vPane, x, (int)y);
            preOrder(root.left, x - hPane, y + vPane, hPane / 2);
        }
//        //展示左节点的元素
//        if (root.left == null) {
//            Text text1 = new Text(x - 4, y + 2 * radius - 5, root.element + "");
//            showTree.getChildren().add(text1);
//        }

        //展示右节点的权重
        if (root.right != null) {
            connectRightChild(showTree, x + hPane, (int)y + vPane, x, (int)y);
            preOrder(root.right, x + hPane, y +vPane, hPane / 2);
        }
        //展示右节点的元素
//        if (root.right == null) {
//            Text text1 = new Text(x - 4, y + 2 * radius - 5, root.element + "");
//            showTree.getChildren().add(text1);
//        }

    }
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
/**
 * Ritorna il cerchio che racchiuderà l'indice del nodo
 * @return cerchio che indicherà il nodo.
 */
private Circle createCircle() {
			
	Circle c = new Circle();
	c.setFill((Color) currentPane.getBackground().getFills().get(0).getFill());
	c.setStroke(Color.BLACK);
	c.setStrokeWidth(3);
	
	c.setRadius(Singleton.NODE_RADIUS);
	
	return c;
}
 

import javafx.scene.shape.Circle; //导入方法依赖的package包/类
private void drawValue(ChartValue radObject, Circle circle, Text text) {
	String category = radObject.getCategory();
	double value = radObject.getValue();
	int index = -1;

	double angleOfPoints = 360.0f / categoriesName.length;
	double angle = -90;

	for (int i = 0; i < categoriesName.length; i++) {
		if (categoriesName[i].equals(category)) {
			index = i;
			break;
		}
		angle += angleOfPoints;
	}

	if (index == -1 || linesOfPoints == null || linesOfPoints.length == 0) {
		return;
	}

	if (value >= minValue && value <= maxValue) {
		double pos = value / maxValue;
		double startX = linesOfPoints[index].getStartX();
		double startY = linesOfPoints[index].getStartY();

		double rad = angle * Math.PI / 180.0f;

		double x = startX + (radius * pos) * Math.cos(rad);
		double y = startY + (radius * pos) * Math.sin(rad);

		radObject.setX(x);
		radObject.setY(y);

		circle.setCenterX(x);
		circle.setCenterY(y);
		circle.setRadius(POINTS_RADIUS);
		circle.setFill(Color.RED);

		text.setX(x + 5);
		text.setY(y);
		text.setText(String.valueOf(value));
		text.setFont(Font.font(15));

		getChildren().addAll(circle, text);
	}

}