Class pmr.euclid.Int2Range 
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Class pmr.euclid.Int2Range 

java.lang.Object
   |
   +----pmr.euclid.Status
           |
           +----pmr.euclid.Int2Range
public class Int2Range
extends Status

Int2Range - 2-D int limits

Contains two IntRanges. Can therefore be used to describe 2-dimensional limits (e.g. axes of graphs, rectangles in graphics, limits of a molecule, etc.)

Default is two default/invalid IntRange components. Adding points will create valid ranges.

Author:
(C) P. Murray-Rust, 1996

Constructor Index

o Int2Range()
o Int2Range(Int2Range)
copy constructor
o Int2Range(IntRange, IntRange)
initialise with min and max values;

Method Index

o add(Int2)
add a Int2 to a range
o equals(Int2Range)
o getXRange()
get xrange
o getYRange()
get yrange
o includes(Int2)
is an Int2 within a Int2Range?
o includes(Int2Range)
is one Int2Range completely within another?
o intersectionWith(Int2Range)
intersect two ranges and take the range common to both; return invalid range if no overlap or either is null/invalid
o isValid()
a Int2Range is valid if both its constituent ranges are
o plus(Int2Range)
merge two ranges and take the maximum extents
o toString()

Constructors

o Int2Range 
  public Int2Range()
o Int2Range 
  public Int2Range(IntRange xr,
                   IntRange yr)
initialise with min and max values;
o Int2Range 
  public Int2Range(Int2Range r)
copy constructor

Methods

o isValid 
  public boolean isValid()
a Int2Range is valid if both its constituent ranges are
o equals 
  public boolean equals(Int2Range r2)
o plus 
  public Int2Range plus(Int2Range r2)
merge two ranges and take the maximum extents
o intersectionWith 
  public Int2Range intersectionWith(Int2Range r2)
intersect two ranges and take the range common to both; return invalid range if no overlap or either is null/invalid
o getXRange 
  public IntRange getXRange()
get xrange
o getYRange 
  public IntRange getYRange()
get yrange
o includes 
  public boolean includes(Int2 p)
is an Int2 within a Int2Range?
o includes 
  public boolean includes(Int2Range r)
is one Int2Range completely within another?
o add 
  public void add(Int2 p)
add a Int2 to a range
o toString 
  public String toString()
Overrides:
toString in class Object 
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