edu.columbia.cs.coms4701.geometry
Class AbstractRectangle<T extends java.lang.Number>
java.lang.Object
edu.columbia.cs.coms4701.geometry.AbstractRectangle<T>
- All Implemented Interfaces:
- Rectangle2D<T>
- Direct Known Subclasses:
- DiscreteRectangle
public class AbstractRectangle<T extends java.lang.Number>
- extends java.lang.Object
- implements Rectangle2D<T>
An abstract base class for 2-dimensional rectangle over a lattice or field.
- Version:
- 0.1
User: aaron Date: Aug 25, 2006 Time: 11:19:09 AM
- Author:
- aaron@cs
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
origin
protected Point2D<T extends java.lang.Number> origin
size
protected Size2D<T extends java.lang.Number> size
AbstractRectangle
public AbstractRectangle(Point2D<T> origin,
Size2D<T> size)
- Constructs a new AbstractRectangle with the given
origin and size
- Parameters:
origin
- size
-
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
getOrigin
public Point2D<T> getOrigin()
- Returns the origin, i.e. the bottom-left corner of rectangle
- Specified by:
getOrigin
in interface Rectangle2D<T extends java.lang.Number>
- Returns:
- point specifying coordinates of bottom-left corner
getSize
public Size2D<T> getSize()
- Returns the size of the rectangle.
Could be negative, but that would be weird.
- Specified by:
getSize
in interface Rectangle2D<T extends java.lang.Number>
- Returns:
- the size (height & width) of the rectangle.