IT. Expert System.

Java Standard Edition (SE)

RoundRectangle2D.Float


java.awt.geom

Class RoundRectangle2D.Float

    • Field Detail

      • x

        public float x
        The X coordinate of this RoundRectangle2D.
        Since:
        1.2
      • y

        public float y
        The Y coordinate of this RoundRectangle2D.
        Since:
        1.2
      • width

        public float width
        The width of this RoundRectangle2D.
        Since:
        1.2
      • height

        public float height
        The height of this RoundRectangle2D.
        Since:
        1.2
      • arcwidth

        public float arcwidth
        The width of the arc that rounds off the corners.
        Since:
        1.2
      • archeight

        public float archeight
        The height of the arc that rounds off the corners.
        Since:
        1.2
    • Constructor Detail

      • Float

        public Float()
        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
      • Float

        public Float(float x,
                     float y,
                     float w,
                     float h,
                     float arcw,
                     float arch)
        Constructs and initializes a RoundRectangle2D from the specified float 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(float x,
                                 float y,
                                 float w,
                                 float h,
                                 float arcw,
                                 float arch)
        Sets the location, size, and corner radii of this RoundRectangle2D to the specified float values.
        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(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()


Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 2943 / . Delta: 0.03275 с