Module javafx.graphics
Package javafx.scene.shape

Class Circle

  • All Implemented Interfaces:
    Styleable, EventTarget

    public class Circle
extends Shape
    The Circle class creates a new circle with the specified radius and center location measured in pixels.

    Example usage. The following code creates a circle with radius of 50 pixels centered at (100,100). 

    
import javafx.scene.shape.Circle;

Circle circle = new Circle();
circle.setCenterX(100.0f);
circle.setCenterY(100.0f);
circle.setRadius(50.0f);
    Since:
    JavaFX 2.0

    • Constructor Detail

      • Circle

        public Circle​(double radius)
        Creates a new instance of Circle with a specified radius.
        Parameters:
        radius - the radius of the circle in pixels

      • Circle

        public Circle​(double radius,
              Paint fill)
        Creates a new instance of Circle with a specified radius and fill.
        Parameters:
        radius - the radius of the circle
        fill - determines how to fill the interior of the Circle

      • Circle

        public Circle​()
        Creates an empty instance of Circle.

      • Circle

        public Circle​(double centerX,
              double centerY,
              double radius)
        Creates a new instance of Circle with a specified position and radius.
        Parameters:
        centerX - the horizontal position of the center of the circle in pixels
        centerY - the vertical position of the center of the circle in pixels
        radius - the radius of the circle in pixels

      • Circle

        public Circle​(double centerX,
              double centerY,
              double radius,
              Paint fill)
        Creates a new instance of Circle with a specified position, radius and fill.
        Parameters:
        centerX - the horizontal position of the center of the circle in pixels
        centerY - the vertical position of the center of the circle in pixels
        radius - the radius of the circle in pixels
        fill - determines how to fill the interior of the Circle

    • Method Detail

      • setCenterX

        public final void setCenterX​(double value)
        Sets the value of the property centerX.
        Property description:
        Defines the horizontal position of the center of the circle in pixels.
        Default value:
        0.0

      • getCenterX

        public final double getCenterX​()
        Gets the value of the property centerX.
        Property description:
        Defines the horizontal position of the center of the circle in pixels.
        Default value:
        0.0

      • setCenterY

        public final void setCenterY​(double value)
        Sets the value of the property centerY.
        Property description:
        Defines the vertical position of the center of the circle in pixels.
        Default value:
        0.0

      • getCenterY

        public final double getCenterY​()
        Gets the value of the property centerY.
        Property description:
        Defines the vertical position of the center of the circle in pixels.
        Default value:
        0.0

      • setRadius

        public final void setRadius​(double value)
        Sets the value of the property radius.
        Property description:
        Defines the radius of the circle in pixels.
        Default value:
        0.0

      • getRadius

        public final double getRadius​()
        Gets the value of the property radius.
        Property description:
        Defines the radius of the circle in pixels.
        Default value:
        0.0

      • toString

        public String toString​()
        Returns a string representation of this Circle object.
        Overrides:
        toString in class Node
        Returns:
        a string representation of this Circle object.