home | O'Reilly's CD bookshelfs | FreeBSD | Linux | Cisco | Cisco Exam  

Java in a Nutshell

Previous Chapter 18
The java.awt Package

18.47 java.awt.Point (JDK 1.0)

This class holds the X and Y coordinates of a two-dimensional point. The move() method sets the coordinates, and the translate() method adds the specified values to the coordinates. The x and y fields are public and may be manipulated directly.

public class Point extends Object implements Serializable {
    // Public Constructors
        1.1  public Point();
        1.1  public Point(Point p);
            public Point(int x, int y);
    // Public Instance Variables
            public int x;
            public int y;
    // Public Instance Methods
            public boolean equals(Object obj);  // Overrides Object
        1.1  public Point getLocation();
            public int hashCode();  // Overrides Object
            public void move(int x, int y);
        1.1  public void setLocation(Point p);
        1.1  public void setLocation(int x, int y);
            public String toString();  // Overrides Object
            public void translate(int x, int y);

Passed To:

Component.contains(), Component.getComponentAt(), Component.setLocation(), Container.getComponentAt(), Point(), Point.setLocation(), Polygon.contains(), Rectangle(), Rectangle.add(), Rectangle.contains(), Rectangle.setLocation(), ScrollPane.setScrollPosition()

Returned By:

Component.getLocation(), Component.getLocationOnScreen(), Component.location(), ComponentPeer.getLocationOnScreen(), GridBagLayout.getLayoutOrigin(), GridBagLayout.location(), MouseEvent.getPoint(), Point.getLocation(), Rectangle.getLocation(), ScrollPane.getScrollPosition()

Previous Home Next
java.awt.Panel (JDK 1.0) Book Index java.awt.Polygon (JDK 1.0)

Java in a Nutshell Java Language Reference Java AWT Java Fundamental Classes Exploring Java