Class Coord

java.lang.Object
com.codename1.maps.Coord
Direct Known Subclasses:
PointLayer
public class Coord extends Object
This class declares a coordinate point on a map.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Coord(double latitude, double longitude)
    Creates a isProjected Coord
    Coord(double latitude, double longitude, boolean projected)
    a Constructor with getLatitude, getLongitude
    Coord(Coord toClone)
    Copy Constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object other)
    Indicates whether some other object is "equal to" this one.
    double
    getLatitude()
    Gets the Coord Latitude
    double
    getLongitude()
    Gets the Coord Longitude.
    int
    hashCode()
    Returns a hash code value for the object.
    final boolean
    isProjected()
    Returns true if this is a projected Coordinate
    void
    setLatitude(double latitude)
    Sets the Coord Latitude.
    void
    setLongitude(double longitude)
    Sets the Coord Longitude.
    void
    setProjected(boolean projected)
    Sets Coord projected
    String
    toString()
    Returns a string representation of the object.
    Coord
    translate(double latitude, double longitude)
    Create a new Coord object which is translated with the given coordinates
    Coord
    translate(Coord coordinates)
    Create a new Coord object which is translated with the given coordinates

    Methods inherited from class Object

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

  • Constructor Details

    • Coord

      public Coord(double latitude, double longitude)

      Creates a isProjected Coord

      Parameters

      • latitude: the getLatitude of this Coordinate

      • longitude: the getLongitude of this Coordinate

    • Coord

      public Coord(double latitude, double longitude, boolean projected)

      a Constructor with getLatitude, getLongitude

      Parameters

      • latitude: the Coordinate getLatitude

      • longitude: the Coordinate getLongitude

      • projected: declares if this is a isProjected Coordinate

    • Coord

      public Coord(Coord toClone)

      Copy Constructor

      Parameters
      • toClone: to copy

  • Method Details

    • getLongitude

      public double getLongitude()

      Gets the Coord Longitude.

      Returns

      the Coord Longitude

    • setLongitude

      public void setLongitude(double longitude)
      Sets the Coord Longitude.

    • getLatitude

      public double getLatitude()

      Gets the Coord Latitude

      Returns

      the Coord Latitude

    • setLatitude

      public void setLatitude(double latitude)
      Sets the Coord Latitude.

    • toString

      public String toString()
      Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method. The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of: getClass().getName() + '@' + Integer.toHexString(hashCode())
      Overrides:
      toString in class Object

    • translate

      public Coord translate(double latitude, double longitude)

      Create a new Coord object which is translated with the given coordinates

      Parameters

      • latitude: translate current latitude with this latitude

      • longitude: translate current longitude with this longitude

      Returns

      a new translated Coord object

    • translate

      public Coord translate(Coord coordinates)

      Create a new Coord object which is translated with the given coordinates

      Parameters
      • coordinates: translate current Coord with the given coordinates
      Returns

      a new translated Coord object

    • equals

      public boolean equals(Object other)
      Indicates whether some other object is "equal to" this one. The equals method implements an equivalence relation: It is reflexive: for any reference value x, x.equals(x) should return true. It is symmetric: for any reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true. It is transitive: for any reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true. It is consistent: for any reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the object is modified. For any non-null reference value x, x.equals(null) should return false. The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any reference values x and y, this method returns true if and only if x and y refer to the same object (x==y has the value true).
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Returns a hash code value for the object. This method is supported for the benefit of hashtables such as those provided by java.util.Hashtable. The general contract of hashCode is: Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hashtables. As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the JavaTM programming language.)
      Overrides:
      hashCode in class Object

    • isProjected

      public final boolean isProjected()

      Returns true if this is a projected Coordinate

      Returns

      true if projected

    • setProjected

      public void setProjected(boolean projected)

      Sets Coord projected

      Parameters
      • projected: flag