ucar.unidata.geoloc
Class ProjectionRect

java.lang.Object
  java.awt.geom.RectangularShape
      java.awt.geom.Rectangle2D
          java.awt.geom.Rectangle2D.Double
              ucar.unidata.geoloc.ProjectionRect

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, java.lang.Cloneable

public class ProjectionRect
extends java.awt.geom.Rectangle2D.Double
implements java.io.Serializable

Bounding box for ProjectionPoint's. This is a subclass of java.awt.geom.Rectangle2D.Double. Note that getX() getY() really means getMinX(), getMinY(), rather than "upper left point" of the rectangle.

Author:

John Caron

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D

java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float

Field Summary

Fields inherited from class java.awt.geom.Rectangle2D.Double

height, width, x, y

Fields inherited from class java.awt.geom.Rectangle2D

OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP

Constructor Summary

ProjectionRect()
default constructor, initialized to center (0,0) and width (10000, 10000)

ProjectionRect(double x1, double y1, double x2, double y2)
construct a MapArea from any two opposite corner points

ProjectionRect(java.awt.geom.Rectangle2D r)
Copy Constructor

Method Summary

ProjectionPoint	getLowerLeftPoint() Get the Lower Right Point (same as getMinPoint)
ProjectionPoint	getLowerRightPoint() Get the Lower Right Point
ProjectionPoint	getMaxPoint() Get the maximum corner of the bounding box.
ProjectionPoint	getMinPoint() Get the minimum corner of the bounding box.
ProjectionPoint	getUpperLeftPoint() Get the Upper Left Point
ProjectionPoint	getUpperRightPoint() Get the Upper Left Point (same as getMaxPoint)
void	setHeight(double h) set Y height
void	setWidth(double w) set X width
void	setX(double x) set minimum X
void	setY(double y) set minimum Y
java.lang.String	toString() Get a String representation of this object.

Methods inherited from class java.awt.geom.Rectangle2D.Double

createIntersection, createUnion, getBounds2D, getHeight, getWidth, getX, getY, isEmpty, outcode, setRect, setRect

Methods inherited from class java.awt.geom.Rectangle2D

add, add, add, contains, contains, equals, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, union

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectionRect

public ProjectionRect()

default constructor, initialized to center (0,0) and width (10000, 10000)

ProjectionRect

public ProjectionRect(java.awt.geom.Rectangle2D r)

Copy Constructor

Parameters:

r - rectangle to copy

ProjectionRect

public ProjectionRect(double x1,
                      double y1,
                      double x2,
                      double y2)

construct a MapArea from any two opposite corner points

Parameters:

x1 - x coord of any corner of the bounding box

y1 - y coord of the same corner as x1

x2 - x coord of opposite corner from x1,y1

y2 - y coord of same corner as x2

Method Detail

getLowerRightPoint

public ProjectionPoint getLowerRightPoint()

Get the Lower Right Point

Returns:

the Lower Right Point

getUpperRightPoint

public ProjectionPoint getUpperRightPoint()

Get the Upper Left Point (same as getMaxPoint)

Returns:

the Upper Left Point

getLowerLeftPoint

public ProjectionPoint getLowerLeftPoint()

Get the Lower Right Point (same as getMinPoint)

Returns:

the Lower Right Point

getUpperLeftPoint

public ProjectionPoint getUpperLeftPoint()

Get the Upper Left Point

Returns:

the Upper Left Point

getMinPoint

public ProjectionPoint getMinPoint()

Get the minimum corner of the bounding box.

Returns:

minimum corner of the bounding box

getMaxPoint

public ProjectionPoint getMaxPoint()

Get the maximum corner of the bounding box.

Returns:

maximum corner of the bounding box

toString

public java.lang.String toString()

Get a String representation of this object.

Overrides:

toString in class java.awt.geom.Rectangle2D.Double

Returns:

a String representation of this object.

setX

public void setX(double x)

set minimum X

Parameters:

x - minimum x

setY

public void setY(double y)

set minimum Y

Parameters:

y - minimum y

setWidth

public void setWidth(double w)

set X width

Parameters:

w - x width

setHeight

public void setHeight(double h)

set Y height

Parameters:

h - Y height