org.jemmy

Class Point

java.lang.Object

org.jemmy.Point

All Implemented Interfaces:

Serializable

public class Point
extends Object
implements Serializable

Replacement for java.awt.Point

Author:

mrkam

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	x The X coordinate of this Point.
int	y The Y coordinate of this Point.

Constructor Summary

Constructors

Constructor and Description
Point() Constructs and initializes a point at the origin (0, 0) of the coordinate space.
Point(double x, double y) Constructs and initializes a point at the specified (x,y) location in the coordinate space.
Point(int x, int y) Constructs and initializes a point at the specified (x,y) location in the coordinate space.
Point(Point p) Constructs and initializes a point with the same location as the specified Point object.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Determines whether or not two points are equal.
Point	getLocation() Returns the location of this point.
int	getX()
int	getY()
int	hashCode()
Point	move(int x, int y) Moves this point to the specified location in the (x,y) coordinate plane.
Point	setLocation(double x, double y) Sets the location of this point to the specified double coordinates.
Point	setLocation(int x, int y) Changes the point to have the specified location.
Point	setLocation(Point p) Sets the location of the point to the specified location.
String	toString() Returns a string representation of this point and its location in the (x,y) coordinate space.
Point	translate(int dx, int dy) Translates this point, at location (x,y), by dx along the x axis and dy along the y axis so that it now represents the point (x + dx,y + dy).
Point	translate(Vector v) Translates the current point according to the given vector.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

x

public int x

The X coordinate of this Point. If no X coordinate is set it will default to 0.

See Also:

getLocation(), move(int, int)

y

public int y

The Y coordinate of this Point. If no Y coordinate is set it will default to 0.

See Also:

getLocation(), move(int, int)

Constructor Detail

Point

public Point()

Constructs and initializes a point at the origin (0, 0) of the coordinate space.

Point

public Point(Point p)

Constructs and initializes a point with the same location as the specified Point object.

Parameters:

p - a point

Point

public Point(int x,
             int y)

Constructs and initializes a point at the specified (x,y) location in the coordinate space.

Parameters:

x - the X coordinate of the newly constructed Point

y - the Y coordinate of the newly constructed Point

Point

public Point(double x,
             double y)

Constructs and initializes a point at the specified (x,y) location in the coordinate space. All double values are rounded and stored as int values.

Parameters:

x - the X coordinate of the newly constructed Point

y - the Y coordinate of the newly constructed Point

Method Detail

getX

public int getX()

getY

public int getY()

getLocation

public Point getLocation()

Returns the location of this point.

Returns:

a copy of this point, at the same location

See Also:

setLocation(org.jemmy.Point), setLocation(int, int)

setLocation

public Point setLocation(Point p)

Sets the location of the point to the specified location.

Parameters:

p - a point, the new location for this point

Returns:

self

See Also:

getLocation()

setLocation

public Point setLocation(int x,
                         int y)

Changes the point to have the specified location.

Its behavior is identical with move(int, int).

Parameters:

x - the X coordinate of the new location

y - the Y coordinate of the new location

Returns:

self

See Also:

getLocation(), move(int, int)

setLocation

public Point setLocation(double x,
                         double y)

Sets the location of this point to the specified double coordinates. The double values will be rounded to integer values. Any number smaller than Integer.MIN_VALUE will be reset to MIN_VALUE, and any number larger than Integer.MAX_VALUE will be reset to MAX_VALUE.

Parameters:

x - the X coordinate of the new location

y - the Y coordinate of the new location

Returns:

self

See Also:

getLocation()

move

public Point move(int x,
                  int y)

Moves this point to the specified location in the (x,y) coordinate plane. This method is identical with setLocation(int, int).

Parameters:

x - the X coordinate of the new location

y - the Y coordinate of the new location

Returns:

self

translate

public Point translate(int dx,
                       int dy)

Translates this point, at location (x,y), by dx along the x axis and dy along the y axis so that it now represents the point (x + dx,y + dy).

Parameters:

dx - the distance to move this point along the X axis

dy - the distance to move this point along the Y axis

Returns:

self

translate

public Point translate(Vector v)

Translates the current point according to the given vector.

Parameters:

v - vector by which to translate the point

Returns:

self

equals

public boolean equals(Object obj)

Determines whether or not two points are equal. Two instances of Point are equal if the values of their x and y member fields, representing their position in the coordinate space, are the same.

Overrides:

equals in class Object

Parameters:

obj - an object to be compared with this Point

Returns:

true if the object to be compared is an instance of Point and has the same values; false otherwise.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Returns a string representation of this point and its location in the (x,y) coordinate space. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Overrides:

toString in class Object

Returns:

a string representation of this point