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## com.mxgraph.util
Class mxPoint

    java.lang.Object
      com.mxgraph.util.mxPoint

All Implemented Interfaces:
  Serializable, Cloneable

Direct Known Subclasses:
  mxLine, mxRectangle

    public class mxPoint

extends Object
implements Serializable, Cloneable

Implements a 2-dimensional point with double precision coordinates.

See Also:
  Serialized Form

Field Summary
`protected double` | `x` Holds the x- and y-coordinates of the point.
`protected double` | `y` Holds the x- and y-coordinates of the point.

Constructor Summary
`mxPoint()` Constructs a new point at (0, 0).
`mxPoint(double x, double y)` Constructs a new point at (x, y).
`mxPoint(mxPoint point)` Constructs a new point at the location of the given point.
`mxPoint(Point2D point)` Constructs a new point at the location of the given point.

Method Summary
`Object` | `clone()` Returns a new instance of the same point.
`boolean` | `equals(Object obj)` Returns true if the given object equals this rectangle.
`Point` | `getPoint()` Returns the coordinates as a new point.
`double` | `getX()` Returns the x-coordinate of the point.
`double` | `getY()` Returns the x-coordinate of the point.
`void` | `setX(double value)` Sets the x-coordinate of the point.
`void` | `setY(double value)` Sets the x-coordinate of the point.

Methods inherited from class java.lang.Object
`finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### x

    protected double x

  Holds the x- and y-coordinates of the point. Default is 0.

### y

    protected double y

  Holds the x- and y-coordinates of the point. Default is 0.

Constructor Detail

### mxPoint

    public mxPoint()

  Constructs a new point at (0, 0).

### mxPoint

    public mxPoint(Point2D point)

  Constructs a new point at the location of the given point.

  Parameters:
    `point` - Point that specifies the location.

### mxPoint

    public mxPoint(mxPoint point)

  Constructs a new point at the location of the given point.

  Parameters:
    `point` - Point that specifies the location.

### mxPoint

    public mxPoint(double x,
                   double y)

  Constructs a new point at (x, y).

  Parameters:
    `x` - X-coordinate of the point to be created.
    `y` - Y-coordinate of the point to be created.

Method Detail

### getX

    public double getX()

  Returns the x-coordinate of the point.

  Returns:
    Returns the x-coordinate.

### setX

    public void setX(double value)

  Sets the x-coordinate of the point.

  Parameters:
    `value` - Double that specifies the new x-coordinate.

### getY

    public double getY()

  Returns the x-coordinate of the point.

  Returns:
    Returns the x-coordinate.

### setY

    public void setY(double value)

  Sets the x-coordinate of the point.

  Parameters:
    `value` - Double that specifies the new x-coordinate.

### getPoint

    public Point getPoint()

  Returns the coordinates as a new point.

  Returns:
    Returns a new point for the location.

### equals

    public boolean equals(Object obj)

  Returns true if the given object equals this rectangle.

  Overrides:
    `equals` in class `Object`

### clone

    public Object clone()

  Returns a new instance of the same point.

  Overrides:
    `clone` in class `Object`

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Copyright (c) 2010 Gaudenz Alder. All rights reserved.