All Implemented Interfaces:

Shape, Serializable, Cloneable

Enclosing class:

RoundRectangle2D

public static class RoundRectangle2D.Double
extends RoundRectangle2D
implements Serializable 

Since:

1.2

See Also:

Serialized Form

• Nested Class Summary

  • Nested classes/interfaces inherited from class java.awt.geom.RoundRectangle2D

    RoundRectangle2D.Double, RoundRectangle2D.Float

• Field Summary

  Fields

  Modifier and Type	Field	Description
  double	archeight	The height of the arc that rounds off the corners.
  double	arcwidth	The width of the arc that rounds off the corners.
  double	height	The height of this RoundRectangle2D.
  double	width	The width of this RoundRectangle2D.
  double	x	The X coordinate of this RoundRectangle2D.
  double	y	The Y coordinate of this RoundRectangle2D.

• Constructor Summary

  Constructors

  Constructor	Description
  Double ()	Constructs a new RoundRectangle2D, initialized to location (0.0, 0.0), size (0.0, 0.0), and corner arcs of radius 0.0.
  Double (double x, double y, double w, double h, double arcw, double arch)	Constructs and initializes a RoundRectangle2D from the specified double coordinates.

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  double	getArcHeight ()	Gets the height of the arc that rounds off the corners.
  double	getArcWidth ()	Gets the width of the arc that rounds off the corners.
  Rectangle2D	getBounds2D ()	Returns a high precision and more accurate bounding box of the Shape than the getBounds method.
  double	getHeight ()	Returns the height of the framing rectangle in double precision.
  double	getWidth ()	Returns the width of the framing rectangle in double precision.
  double	getX ()	Returns the X coordinate of the upper-left corner of the framing rectangle in double precision.
  double	getY ()	Returns the Y coordinate of the upper-left corner of the framing rectangle in double precision.
  boolean	isEmpty ()	Determines whether the RectangularShape is empty.
  void	setRoundRect (double x, double y, double w, double h, double arcw, double arch)	Sets the location, size, and corner radii of this RoundRectangle2D to the specified double values.
  void	setRoundRect (RoundRectangle2D rr)	Sets this RoundRectangle2D to be the same as the specified RoundRectangle2D.

  • Methods inherited from class java.awt.geom.RoundRectangle2D

    contains, contains, equals, getPathIterator, hashCode, intersects, setFrame

  • Methods inherited from class java.awt.geom.RectangularShape

    clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

  • Methods inherited from class java.lang.Object

    finalize, getClass, notify, notifyAll, toString, wait, wait, wait

• Field Detail

  • x

    public double x

    The X coordinate of this RoundRectangle2D.

    Since:

    1.2

  • y

    public double y

    The Y coordinate of this RoundRectangle2D.

    Since:

    1.2

  • width

    public double width

    The width of this RoundRectangle2D.

    Since:

    1.2

  • height

    public double height

    The height of this RoundRectangle2D.

    Since:

    1.2

  • arcwidth

    public double arcwidth

    The width of the arc that rounds off the corners.

    Since:

    1.2

  • archeight

    public double archeight

    The height of the arc that rounds off the corners.

    Since:

    1.2

• Constructor Detail

  • Double

    public Double()

    Constructs a new RoundRectangle2D, initialized to location (0.0, 0.0), size (0.0, 0.0), and corner arcs of radius 0.0.

    Since:

    1.2

  • Double

    public Double(double x,
     double y,
     double w,
     double h,
     double arcw,
     double arch)

    Constructs and initializes a RoundRectangle2D from the specified double coordinates.

    Parameters:

    x - the X coordinate of the newly constructed RoundRectangle2D

    y - the Y coordinate of the newly constructed RoundRectangle2D

    w - the width to which to set the newly constructed RoundRectangle2D

    h - the height to which to set the newly constructed RoundRectangle2D

    arcw - the width of the arc to use to round off the corners of the newly constructed RoundRectangle2D

    arch - the height of the arc to use to round off the corners of the newly constructed RoundRectangle2D

    Since:

    1.2

• Method Detail

  • getX

    public double getX()

    Returns the X coordinate of the upper-left corner of the framing rectangle in double precision.

    Specified by:

    getX in class RectangularShape

    Returns:

    the X coordinate of the upper-left corner of the framing rectangle.

    Since:

    1.2

  • getY

    public double getY()

    Returns the Y coordinate of the upper-left corner of the framing rectangle in double precision.

    Specified by:

    getY in class RectangularShape

    Returns:

    the Y coordinate of the upper-left corner of the framing rectangle.

    Since:

    1.2

  • getWidth

    public double getWidth()

    Returns the width of the framing rectangle in double precision.

    Specified by:

    getWidth in class RectangularShape

    Returns:

    the width of the framing rectangle.

    Since:

    1.2

  • getHeight

    public double getHeight()

    Returns the height of the framing rectangle in double precision.

    Specified by:

    getHeight in class RectangularShape

    Returns:

    the height of the framing rectangle.

    Since:

    1.2

  • getArcWidth

    public double getArcWidth()

    Gets the width of the arc that rounds off the corners.

    Specified by:

    getArcWidth in class RoundRectangle2D

    Returns:

    the width of the arc that rounds off the corners of this RoundRectangle2D.

    Since:

    1.2

  • getArcHeight

    public double getArcHeight()

    Gets the height of the arc that rounds off the corners.

    Specified by:

    getArcHeight in class RoundRectangle2D

    Returns:

    the height of the arc that rounds off the corners of this RoundRectangle2D.

    Since:

    1.2

  • isEmpty

    public boolean isEmpty()

    Determines whether the RectangularShape is empty. When the RectangularShape is empty, it encloses no area.

    Specified by:

    isEmpty in class RectangularShape

    Returns:

    true if the RectangularShape is empty; false otherwise.

    Since:

    1.2

  • setRoundRect

    public void setRoundRect(double x,
     double y,
     double w,
     double h,
     double arcw,
     double arch)

    Sets the location, size, and corner radii of this RoundRectangle2D to the specified double values.

    Specified by:

    setRoundRect in class RoundRectangle2D

    Parameters:

    x - the X coordinate to which to set the location of this RoundRectangle2D

    y - the Y coordinate to which to set the location of this RoundRectangle2D

    w - the width to which to set this RoundRectangle2D

    h - the height to which to set this RoundRectangle2D

    arcw - the width to which to set the arc of this RoundRectangle2D

    arch - the height to which to set the arc of this RoundRectangle2D

    Since:

    1.2

  • setRoundRect

    public void setRoundRect(RoundRectangle2D rr)

    Sets this RoundRectangle2D to be the same as the specified RoundRectangle2D.

    Overrides:

    setRoundRect in class RoundRectangle2D

    Parameters:

    rr - the specified RoundRectangle2D

    Since:

    1.2

  • getBounds2D

    public Rectangle2D getBounds2D()

    Returns a high precision and more accurate bounding box of the Shape than the getBounds method. Note that there is no guarantee that the returned Rectangle2D is the smallest bounding box that encloses the Shape, only that the Shape lies entirely within the indicated Rectangle2D. The bounding box returned by this method is usually tighter than that returned by the getBounds method and never fails due to overflow problems since the return value can be an instance of the Rectangle2D that uses double precision values to store the dimensions.

    Note that the definition of insideness can lead to situations where points on the defining outline of the shape may not be considered contained in the returned bounds object, but only in cases where those points are also not considered contained in the original shape.

    If a point is inside the shape according to the contains(point) method, then it must be inside the returned Rectangle2D bounds object according to the contains(point) method of the bounds. Specifically:

    shape.contains(p) requires bounds.contains(p)

    If a point is not inside the shape, then it might still be contained in the bounds object:

    bounds.contains(p) does not imply shape.contains(p)

    Specified by:

    getBounds2D in interface Shape

    Returns:

    an instance of Rectangle2D that is a high-precision bounding box of the Shape.

    Since:

    1.2

    See Also:

    Shape.getBounds()