Module javafx.graphics
Package javafx.geometry

Class Bounds

java.lang.Object
javafx.geometry.Bounds
Direct Known Subclasses:
BoundingBox
public abstract class Bounds
extends Object
The base class for objects that are used to describe the bounds of a node or other scene graph object. One interesting characteristic of a Bounds object is that it may have a negative width, height, or depth. A negative value for any of these indicates that the Bounds are "empty".
Since:
JavaFX 2.0

  • Constructor Summary

    Constructors
    Modifier Constructor Description
    protected Bounds​(double minX, double minY, double minZ, double width, double height, double depth)
    Creates a new instance of Bounds class.

  • Method Summary

    Modifier and Type Method Description
    abstract boolean contains​(double x, double y)
    Tests if the specified (x, y) coordinates are inside the boundary of Bounds.
    abstract boolean contains​(double x, double y, double z)
    Tests if the specified (x, y, z) coordinates are inside the boundary of Bounds.
    abstract boolean contains​(double x, double y, double w, double h)
    Tests if the interior of this Bounds entirely contains the specified rectangular area.
    abstract boolean contains​(double x, double y, double z, double w, double h, double d)
    Tests if the interior of this Bounds entirely contains the specified rectangular area.
    abstract boolean contains​(Bounds b)
    Tests if the interior of this Bounds entirely contains the specified Bounds, b.
    abstract boolean contains​(Point2D p)
    Tests if the specified point is inside the boundary of Bounds.
    abstract boolean contains​(Point3D p)
    Tests if the specified point is inside the boundary of Bounds.
    double getCenterX()
    The central x coordinate of this Bounds.
    double getCenterY()
    The central y coordinate of this Bounds.
    double getCenterZ()
    The central z coordinate of this Bounds.
    double getDepth()
    The depth of this Bounds.
    double getHeight()
    The height of this Bounds.
    double getMaxX()
    The x coordinate of the lower-right corner of this Bounds.
    double getMaxY()
    The y coordinate of the lower-right corner of this Bounds.
    double getMaxZ()
    The maximum z coordinate of this Bounds.
    double getMinX()
    The x coordinate of the upper-left corner of this Bounds.
    double getMinY()
    The y coordinate of the upper-left corner of this Bounds.
    double getMinZ()
    The minimum z coordinate of this Bounds.
    double getWidth()
    The width of this Bounds.
    abstract boolean intersects​(double x, double y, double w, double h)
    Tests if the interior of this Bounds intersects the interior of a specified rectangular area.
    abstract boolean intersects​(double x, double y, double z, double w, double h, double d)
    Tests if the interior of this Bounds intersects the interior of a specified rectangular area.
    abstract boolean intersects​(Bounds b)
    Tests if the interior of this Bounds intersects the interior of a specified Bounds, b.
    abstract boolean isEmpty()
    Indicates whether any of the dimensions(width, height or depth) of this bounds is less than zero.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Bounds

      protected Bounds​(double minX, double minY, double minZ, double width, double height, double depth)
      Creates a new instance of Bounds class.
      Parameters:
      minX - the X coordinate of the upper-left corner
      minY - the Y coordinate of the upper-left corner
      minZ - the minimum z coordinate of the Bounds
      width - the width of the Bounds
      height - the height of the Bounds
      depth - the depth of the Bounds

  • Method Details

    • getMinX

      public final double getMinX()
      The x coordinate of the upper-left corner of this Bounds.
      Default value:
      0.0
      Returns:
      the x coordinate of the upper-left corner

    • getMinY

      public final double getMinY()
      The y coordinate of the upper-left corner of this Bounds.
      Default value:
      0.0
      Returns:
      the y coordinate of the upper-left corner

    • getMinZ

      public final double getMinZ()
      The minimum z coordinate of this Bounds.
      Default value:
      0.0
      Returns:
      the minimum z coordinate

    • getWidth

      public final double getWidth()
      The width of this Bounds.
      Default value:
      0.0
      Returns:
      the width

    • getHeight

      public final double getHeight()
      The height of this Bounds.
      Default value:
      0.0
      Returns:
      the height

    • getDepth

      public final double getDepth()
      The depth of this Bounds.
      Default value:
      0.0
      Returns:
      the depth

    • getMaxX

      public final double getMaxX()
      The x coordinate of the lower-right corner of this Bounds.
      Default value:
      minX + width
      Returns:
      the x coordinate of the lower-right corner

    • getMaxY

      public final double getMaxY()
      The y coordinate of the lower-right corner of this Bounds.
      Default value:
      minY + height
      Returns:
      the y coordinate of the lower-right corner

    • getMaxZ

      public final double getMaxZ()
      The maximum z coordinate of this Bounds.
      Default value:
      minZ + depth
      Returns:
      the maximum z coordinate

    • getCenterX

      public final double getCenterX()
      The central x coordinate of this Bounds.
      Implementation Requirements:
      This call is equivalent to (getMaxX() + getMinX())/2.0.
      Returns:
      the central x coordinate
      Since:
      11

    • getCenterY

      public final double getCenterY()
      The central y coordinate of this Bounds.
      Implementation Requirements:
      This call is equivalent to (getMaxY() + getMinY())/2.0.
      Returns:
      the central y coordinate
      Since:
      11

    • getCenterZ

      public final double getCenterZ()
      The central z coordinate of this Bounds.
      Implementation Requirements:
      This call is equivalent to (getMaxZ() + getMinZ())/2.0.
      Returns:
      the central z coordinate
      Since:
      11

    • isEmpty

      public abstract boolean isEmpty()
      Indicates whether any of the dimensions(width, height or depth) of this bounds is less than zero.
      Returns:
      true if any of the dimensions(width, height or depth) of this bounds is less than zero

    • contains

      public abstract boolean contains​(Point2D p)
      Tests if the specified point is inside the boundary of Bounds.
      Parameters:
      p - the specified point to be tested
      Returns:
      true if the specified point is inside the boundary of this Bounds; false otherwise

    • contains

      public abstract boolean contains​(Point3D p)
      Tests if the specified point is inside the boundary of Bounds.
      Parameters:
      p - the specified 3D point to be tested
      Returns:
      true if the specified point is inside the boundary of this Bounds; false otherwise

    • contains

      public abstract boolean contains​(double x, double y)
      Tests if the specified (x, y) coordinates are inside the boundary of Bounds.
      Parameters:
      x - the specified x coordinate to be tested
      y - the specified y coordinate to be tested
      Returns:
      true if the specified (x, y) coordinates are inside the boundary of this Bounds; false otherwise

    • contains

      public abstract boolean contains​(double x, double y, double z)
      Tests if the specified (x, y, z) coordinates are inside the boundary of Bounds.
      Parameters:
      x - the specified x coordinate to be tested
      y - the specified y coordinate to be tested
      z - the specified z coordinate to be tested
      Returns:
      true if the specified (x, y) coordinates are inside the boundary of this Bounds; false otherwise

    • contains

      public abstract boolean contains​(Bounds b)
      Tests if the interior of this Bounds entirely contains the specified Bounds, b.
      Parameters:
      b - The specified Bounds
      Returns:
      true if the specified Bounds, b, is inside the boundary of this Bounds; false otherwise

    • contains

      public abstract boolean contains​(double x, double y, double w, double h)
      Tests if the interior of this Bounds entirely contains the specified rectangular area.
      Parameters:
      x - the x coordinate of the upper-left corner of the specified rectangular area
      y - the y coordinate of the upper-left corner of the specified rectangular area
      w - the width of the specified rectangular area
      h - the height of the specified rectangular area
      Returns:
      true if the interior of this Bounds entirely contains the specified rectangular area; false otherwise

    • contains

      public abstract boolean contains​(double x, double y, double z, double w, double h, double d)
      Tests if the interior of this Bounds entirely contains the specified rectangular area.
      Parameters:
      x - the x coordinate of the upper-left corner of the specified rectangular volume
      y - the y coordinate of the upper-left corner of the specified rectangular volume
      z - the z coordinate of the upper-left corner of the specified rectangular volume
      w - the width of the specified rectangular volume
      h - the height of the specified rectangular volume
      d - the depth of the specified rectangular volume
      Returns:
      true if the interior of this Bounds entirely contains the specified rectangular area; false otherwise

    • intersects

      public abstract boolean intersects​(Bounds b)
      Tests if the interior of this Bounds intersects the interior of a specified Bounds, b.
      Parameters:
      b - The specified Bounds
      Returns:
      true if the interior of this Bounds and the interior of the specified Bounds, b, intersect

    • intersects

      public abstract boolean intersects​(double x, double y, double w, double h)
      Tests if the interior of this Bounds intersects the interior of a specified rectangular area.
      Parameters:
      x - the x coordinate of the upper-left corner of the specified rectangular area
      y - the y coordinate of the upper-left corner of the specified rectangular area
      w - the width of the specified rectangular area
      h - the height of the specified rectangular area
      Returns:
      true if the interior of this Bounds and the interior of the rectangular area intersect

    • intersects

      public abstract boolean intersects​(double x, double y, double z, double w, double h, double d)
      Tests if the interior of this Bounds intersects the interior of a specified rectangular area.
      Parameters:
      x - the x coordinate of the upper-left corner of the specified rectangular volume
      y - the y coordinate of the upper-left corner of the specified rectangular volume
      z - the z coordinate of the upper-left corner of the specified rectangular volume
      w - the width of the specified rectangular volume
      h - the height of the specified rectangular volume
      d - the depth of the specified rectangular volume
      Returns:
      true if the interior of this Bounds and the interior of the rectangular area intersect