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Class java.awt.geom.Rectangle2D.Double 

java.lang.Object
    |
    +----java.awt.geom.RectangularShape
            |
            +----java.awt.geom.Rectangle2D
                    |
                    +----java.awt.geom.Rectangle2D.Double
public static class Rectangle2D.Double
extends Rectangle2D
A rectangle specified in double coordinates.

Variable Index

o height
The height of the rectangle.
o width
The width of the rectangle.
o x
The x coordinate of the rectangle.
o y
The y coordinate of the rectangle.

Constructor Index

o Rectangle2D.Double()
Constructs a new rectangle, initialized to location (0, 0) and size (0, 0).
o Rectangle2D.Double(double, double, double, double)
Constructs and initializes a rectangle from the specified coordinates.

Method Index

o getHeight()
Returns the height of the rectangle in double precision.
o getWidth()
Returns the width of the rectangle in double precision.
o getX()
Returns the X coordinate of the rectangle in double precision.
o getY()
Returns the Y coordinate of the rectangle in double precision.
o isEmpty()
Determines whether the rectangle is empty.
o outcode(double, double)
Determines where the specified double coordinates lie with respect to this Rectangle.
o setRect(double, double, double, double)
Sets the location and size of this rectangle to the specified double values.
o setRect(Rectangle2D)
Sets this rectangle to be the same as the specified Rectangle.
o toString()
Returns the String representation of this Rectangle.

Variables

o x 
public double x
The x coordinate of the rectangle.

o y 
public double y
The y coordinate of the rectangle.

o width 
public double width
The width of the rectangle.

o height 
public double height
The height of the rectangle.

Constructors

o Rectangle2D.Double 
public Rectangle2D.Double()
Constructs a new rectangle, initialized to location (0, 0) and size (0, 0).

o Rectangle2D.Double 
public Rectangle2D.Double(double x,
                          double y,
                          double w,
                          double h)
Constructs and initializes a rectangle from the specified coordinates.

Parameters:
x - the x coordinate
y - the y coordinate
width - the width of the rectangle
height - the height of the rectangle

Methods

o getX 
public double getX()
Returns the X coordinate of the rectangle in double precision.

Overrides:
getX in class RectangularShape
o getY 
public double getY()
Returns the Y coordinate of the rectangle in double precision.

Overrides:
getY in class RectangularShape
o getWidth 
public double getWidth()
Returns the width of the rectangle in double precision.

Overrides:
getWidth in class RectangularShape
o getHeight 
public double getHeight()
Returns the height of the rectangle in double precision.

Overrides:
getHeight in class RectangularShape
o isEmpty 
public boolean isEmpty()
Determines whether the rectangle is empty.

Overrides:
isEmpty in class RectangularShape
o setRect 
public void setRect(double x,
                    double y,
                    double w,
                    double h)
Sets the location and size of this rectangle to the specified double values.

Overrides:
setRect in class Rectangle2D
o setRect 
public void setRect(Rectangle2D r)
Sets this rectangle to be the same as the specified Rectangle.

Overrides:
setRect in class Rectangle2D
o outcode 
public int outcode(double x,
                   double y)
Determines where the specified double coordinates lie with respect to this Rectangle. This method computes a binary OR of the appropriate mask values indicating which sides of the rectangle the given point is outside of.

Returns:
the logical OR of all appropriate out codes
Overrides:
outcode in class Rectangle2D
See Also:
OUT_LEFT, OUT_TOP, OUT_RIGHT, OUT_BOTTOM
o toString 
public String toString()
Returns the String representation of this Rectangle.

Overrides:
toString in class Object
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