Point

Instances of this class represent places on the (x, y) coordinate plane. The coordinate space for rectangles and points is considered to have increasing values downward and to the right from its origin making this the normal, computer graphics oriented notion of (x, y) coordinates rather than the strict mathematical one. The hashCode() method in this class uses the values of the public fields to compute the hash value. When storing instances of the class in hashed collections, do not modify these fields after the object has been inserted. Application code does not need to explicitly release the resources managed by each instance when those instances are no longer required, and thus no <code>dispose()</code> method is provided.

@see Rectangle @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>

final

class Point : SerializableCompatibility {

int x;

int y;

this(int x, int y);

equals_t opEquals(Object object);

hash_t toHash();

String toString();

}

Constructors

this this(int x, int y): Constructs a new point with the given x and y coordinates.

Members

Functions

opEquals equals_t opEquals(Object object): Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
toHash hash_t toHash(): Returns an integer hash code for the receiver. Any two objects that return <code>true</code> when passed to <code>equals</code> must return the same value for this method.
toString String toString(): Returns a string containing a concise, human-readable description of the receiver.

Variables

x int x;: the x coordinate of the point
y int y;: the y coordinate of the point

Point

Constructors

Members

Functions

Variables

Meta

Source