Module javafx.graphics
Package javafx.scene.shape

Class Rectangle

java.lang.Object
javafx.scene.Node
javafx.scene.shape.Shape
javafx.scene.shape.Rectangle
All Implemented Interfaces:
Styleable, EventTarget
public class Rectangle
extends Shape
The Rectangle class defines a rectangle with the specified size and location. By default the rectangle has sharp corners. Rounded corners can be specified by setting both of the arcWidth and arcHeight properties to positive values (> 0.0).

Example code: the following code creates a rectangle with 20 pixel rounded corners.

import javafx.scene.shape.*;

Rectangle r = new Rectangle();
r.setX(50);
r.setY(50);
r.setWidth(200);
r.setHeight(100);
r.setArcWidth(20);
r.setArcHeight(20);
Since:
JavaFX 2.0

  • Property Details

    • x

      public final DoubleProperty xProperty
      Defines the X coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0
      See Also:
      getX(), setX(double)

    • y

      public final DoubleProperty yProperty
      Defines the Y coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0
      See Also:
      getY(), setY(double)

    • width

      public final DoubleProperty widthProperty
      Defines the width of the rectangle.
      Default value:
      0.0
      See Also:
      getWidth(), setWidth(double)

    • height

      public final DoubleProperty heightProperty
      Defines the height of the rectangle.
      Default value:
      0.0
      See Also:
      getHeight(), setHeight(double)

    • arcWidth

      public final DoubleProperty arcWidthProperty
      Defines the horizontal diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0
      See Also:
      getArcWidth(), setArcWidth(double)

    • arcHeight

      public final DoubleProperty arcHeightProperty
      Defines the vertical diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0
      See Also:
      getArcHeight(), setArcHeight(double)

  • Constructor Details

    • Rectangle

      public Rectangle()
      Creates an empty instance of Rectangle.

    • Rectangle

      public Rectangle​(double width, double height)
      Creates a new instance of Rectangle with the given size.
      Parameters:
      width - width of the rectangle
      height - height of the rectangle

    • Rectangle

      public Rectangle​(double width, double height, Paint fill)
      Creates a new instance of Rectangle with the given size and fill.
      Parameters:
      width - width of the rectangle
      height - height of the rectangle
      fill - determines how to fill the interior of the rectangle

    • Rectangle

      public Rectangle​(double x, double y, double width, double height)
      Creates a new instance of Rectangle with the given position and size.
      Parameters:
      x - horizontal position of the rectangle
      y - vertical position of the rectangle
      width - width of the rectangle
      height - height of the rectangle

  • Method Details

    • setX

      public final void setX​(double value)
      Sets the value of the property x.
      Property description:
      Defines the X coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0

    • getX

      public final double getX()
      Gets the value of the property x.
      Property description:
      Defines the X coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0

    • xProperty

      public final DoubleProperty xProperty()
      Defines the X coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0
      See Also:
      getX(), setX(double)

    • setY

      public final void setY​(double value)
      Sets the value of the property y.
      Property description:
      Defines the Y coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0

    • getY

      public final double getY()
      Gets the value of the property y.
      Property description:
      Defines the Y coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0

    • yProperty

      public final DoubleProperty yProperty()
      Defines the Y coordinate of the upper-left corner of the rectangle.
      Default value:
      0.0
      See Also:
      getY(), setY(double)

    • setWidth

      public final void setWidth​(double value)
      Sets the value of the property width.
      Property description:
      Defines the width of the rectangle.
      Default value:
      0.0

    • getWidth

      public final double getWidth()
      Gets the value of the property width.
      Property description:
      Defines the width of the rectangle.
      Default value:
      0.0

    • widthProperty

      public final DoubleProperty widthProperty()
      Defines the width of the rectangle.
      Default value:
      0.0
      See Also:
      getWidth(), setWidth(double)

    • setHeight

      public final void setHeight​(double value)
      Sets the value of the property height.
      Property description:
      Defines the height of the rectangle.
      Default value:
      0.0

    • getHeight

      public final double getHeight()
      Gets the value of the property height.
      Property description:
      Defines the height of the rectangle.
      Default value:
      0.0

    • heightProperty

      public final DoubleProperty heightProperty()
      Defines the height of the rectangle.
      Default value:
      0.0
      See Also:
      getHeight(), setHeight(double)

    • setArcWidth

      public final void setArcWidth​(double value)
      Sets the value of the property arcWidth.
      Property description:
      Defines the horizontal diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0

    • getArcWidth

      public final double getArcWidth()
      Gets the value of the property arcWidth.
      Property description:
      Defines the horizontal diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0

    • arcWidthProperty

      public final DoubleProperty arcWidthProperty()
      Defines the horizontal diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0
      See Also:
      getArcWidth(), setArcWidth(double)

    • setArcHeight

      public final void setArcHeight​(double value)
      Sets the value of the property arcHeight.
      Property description:
      Defines the vertical diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0

    • getArcHeight

      public final double getArcHeight()
      Gets the value of the property arcHeight.
      Property description:
      Defines the vertical diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0

    • arcHeightProperty

      public final DoubleProperty arcHeightProperty()
      Defines the vertical diameter of the arc at the four corners of the rectangle. The rectangle will have rounded corners if and only if both of the arc width and arc height properties are greater than 0.0.
      Default value:
      0.0
      See Also:
      getArcHeight(), setArcHeight(double)

    • getClassCssMetaData

      public static List<CssMetaData<? extends Styleable,​?>> getClassCssMetaData()
      Returns:
      The CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
      Since:
      JavaFX 8.0

    • getCssMetaData

      public List<CssMetaData<? extends Styleable,​?>> getCssMetaData()
      This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.
      Specified by:
      getCssMetaData in interface Styleable
      Overrides:
      getCssMetaData in class Shape
      Returns:
      The CssMetaData associated with this node, which may include the CssMetaData of its superclasses.
      Since:
      JavaFX 8.0

    • toString

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