java.awt.Point Maven / Gradle / Ivy
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This work corresponds to the API signatures of JSR 217: Personal Basis
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*/
package java.awt;
// import java.awt.geom.Point2D;
/**
* A point representing a location in (x, y) coordinate space, specified
* in integer precision.
*
* @version 1.37, 01/23/03
* @author Sami Shaio
* @since JDK1.0
*/
// public class Point extends Point2D implements java.io.Serializable
public class Point implements java.io.Serializable, Cloneable
{
/**
* The x coordinate.
* If no x coordinate is set it will default to 0.
*
* @serial
* @see #getLocation()
* @see #move(int, int)
*/
public int x;
/**
* The y coordinate.
* If no y coordinate is set it will default to 0.
*
* @serial
* @see #getLocation()
* @see #move(int, int)
*/
public int y;
/*
* JDK 1.1 serialVersionUID
*/
private static final long serialVersionUID = -5276940640259749850L;
/**
* Constructs and initializes a point at the origin
* (0, 0) of the coordinate space.
* @since JDK1.1
*/
public Point() { }
/**
* Constructs and initializes a point with the same location as
* the specified Point object.
* @param p a point
* @since JDK1.1
*/
public Point(Point p) { }
/**
* Constructs and initializes a point at the specified
* (x, y) location in the coordinate space.
* @param x the x coordinate
* @param y the y coordinate
*/
public Point(int x, int y) { }
// /**
// * Returns the X coordinate of the point in double precision.
// * @return the X coordinate of the point in double precision
// */
// public double getX() { }
//
// /**
// * Returns the Y coordinate of the point in double precision.
// * @return the Y coordinate of the point in double precision
// */
// public double getY() { }
/**
* Returns the location of this point.
* This method is included for completeness, to parallel the
* getLocation method of Component.
* @return a copy of this point, at the same location
* @see java.awt.Component#getLocation
* @see java.awt.Point#setLocation(java.awt.Point)
* @see java.awt.Point#setLocation(int, int)
* @since JDK1.1
*/
public Point getLocation() { return null; }
/**
* Sets the location of the point to the specified location.
* This method is included for completeness, to parallel the
* setLocation method of Component.
* @param p a point, the new location for this point
* @see java.awt.Component#setLocation(java.awt.Point)
* @see java.awt.Point#getLocation
* @since JDK1.1
*/
public void setLocation(Point p) { }
/**
* Changes the point to have the specified location.
*
* This method is included for completeness, to parallel the
* setLocation method of Component.
* Its behavior is identical with move(int, int).
* @param x the x coordinate of the new location
* @param y the y coordinate of the new location
* @see java.awt.Component#setLocation(int, int)
* @see java.awt.Point#getLocation
* @see java.awt.Point#move(int, int)
* @since JDK1.1
*/
public void setLocation(int x, int 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.
// *
// * @param x the x coordinate of the new location
// * @param y the y coordinate of the new location
// * @see #getLocation
// */
// public void setLocation(double x, double y) { }
/**
* Moves this point to the specified location in the
* (x, y) coordinate plane. This method
* is identical with setLocation(int, int).
* @param x the x coordinate of the new location
* @param y the y coordinate of the new location
* @see java.awt.Component#setLocation(int, int)
*/
public void move(int x, int y) { }
/**
* 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).
* @param dx the distance to move this point
* along the x axis
* @param dy the distance to move this point
* along the y axis
*/
public void translate(int dx, int dy) { }
// PBP/PP
// [6187230]
/**
* 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.
* @param obj an object to be compared with this Point
* @return true if the object to be compared is
* an instance of Point and has
* the same values; false otherwise.
*/
public boolean equals(Object obj) { return false; }
/**
* 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.
*
* @return a string representation of this point
*/
public String toString() { return null; }
/**
* Creates a new object of the same class and with the
* same contents as this object.
* @return a clone of this instance.
* @exception OutOfMemoryError if there is not enough memory.
* @see java.lang.Cloneable
* @since 1.2
*/
public Object clone() {
return null;
}
// PBP/PP
// [6187230]
/**
* Returns the hashcode for this Point.
* @return a hash code for this Point.
*/
public int hashCode() {
return 0;
}
}