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java.lang.Object org.eclipse.swt.graphics.Point
public final class 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 dispose()
method is provided.
Rectangle
Field Summary | |
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int |
x
the x coordinate of the point |
int |
y
the y coordinate of the point |
Constructor Summary | |
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Point(int x,
int y)
Constructs a new point with the given x and y coordinates. |
Method Summary | |
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boolean |
equals(java.lang.Object object)
Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison. |
int |
hashCode()
Returns an integer hash code for the receiver. |
java.lang.String |
toString()
Returns a string containing a concise, human-readable description of the receiver. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public int x
public int y
Constructor Detail |
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public Point(int x, int y)
x
- the x coordinate of the new pointy
- the y coordinate of the new pointMethod Detail |
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public boolean equals(java.lang.Object object)
equals
in class java.lang.Object
object
- the object to compare with this object
true
if the object is the same as this object and false
otherwisehashCode()
public int hashCode()
true
when passed to
equals
must return the same value for this
method.
hashCode
in class java.lang.Object
equals(Object)
public java.lang.String toString()
toString
in class java.lang.Object
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Copyright (c) EclipseSource and others 2002, 2013. All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0