Class Point

java.lang.Object
com.itextpdf.kernel.geom.Point
All Implemented Interfaces:
Cloneable
public class Point extends Object implements Cloneable
Class that represent point object with x and y coordinates.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private double
    x
     
    private double
    y
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Point()
    Instantiates a new Point instance with 0 x and y.
    Point(double x, double y)
    Instantiates a new Point instance based on passed x and y.
    Point(Point other)
    Instantiates a new Point instance based on other Point instance.

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    clone()
     
    double
    distance(double px, double py)
    The distance between this point and the second point which is defined by passed x and y coordinates.
    double
    distance(Point p)
    The distance between this point and the second point.
    private static double
    distanceSq(double x1, double y1, double x2, double y2)
     
    boolean
    equals(Object obj)
     
    Point
    getLocation()
    Gets location of point by creating a new copy.
    double
    getX()
    Gets x coordinate of the point.
    double
    getY()
    Gets y coordinate of the point.
    int
    hashCode()
     
    void
    move(double dx, double dy)
    Moves the point by the specified offset.
    void
    setLocation(double x, double y)
    Sets x and y double coordinates of the point.
    String
    toString()
     

    Methods inherited from class Object

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

  • Field Details

    • x

      private double x

    • y

      private double y

  • Constructor Details

    • Point

      public Point()
      Instantiates a new Point instance with 0 x and y.

    • Point

      public Point(double x, double y)
      Instantiates a new Point instance based on passed x and y.
      Parameters:
      x - the x coordinates of the point
      y - the y coordinates of the point

    • Point

      public Point(Point other)
      Instantiates a new Point instance based on other Point instance.
      Parameters:
      other - other Point instance from which coordinates will be copied

  • Method Details

    • getX

      public double getX()
      Gets x coordinate of the point.
      Returns:
      the x coordinate

    • getY

      public double getY()
      Gets y coordinate of the point.
      Returns:
      the y coordinate

    • getLocation

      public Point getLocation()
      Gets location of point by creating a new copy.
      Returns:
      the copy of this point

    • setLocation

      public void setLocation(double x, double y)
      Sets x and y double coordinates of the point.
      Parameters:
      x - the x coordinate
      y - the y coordinate

    • move

      public void move(double dx, double dy)
      Moves the point by the specified offset.
      Parameters:
      dx - the x-axis offset
      dy - the y-axis offset

    • distance

      public double distance(double px, double py)
      The distance between this point and the second point which is defined by passed x and y coordinates.
      Parameters:
      px - the x coordinate of the second point
      py - the y coordinate of the second point
      Returns:
      the distance between points

    • distance

      public double distance(Point p)
      The distance between this point and the second point.
      Parameters:
      p - the second point to calculate distance
      Returns:
      the distance between points

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • clone

      public Object clone()
      Overrides:
      clone in class Object

    • distanceSq

      private static double distanceSq(double x1, double y1, double x2, double y2)