math.geom2d.domain
Interface Domain2D

Package class diagram package Domain2D
All Superinterfaces:
Serializable, Shape2D
All Known Subinterfaces:
CirculinearDomain2D, Polygon2D
All Known Implementing Classes:
GenericCirculinearDomain2D, GenericDomain2D, HRectangle2D, MultiPolygon2D, Rectangle2D, SimplePolygon2D

public interface Domain2D
extends Shape2D

Interface for shapes that draws an 'interior' and an 'exterior'. An AbstractDomain2D can be defined with a non-self intersecting set of Curve2D, and contains all points lying 'on the left' of the parent curve.

Some Shape may seem very similar, for example Conic2D and ConicCurve2D. The reason is that a point can be contained in a Conic2D but not in the ConicCurve2D.


Field Summary
 
Fields inherited from interface math.geom2d.Shape2D
ACCURACY
 
Method Summary
 Domain2D clip(Box2D box)
          Clip the shape with the given box, and returns a new shape.
 Domain2D complement()
          Returns the domain which complements this domain in the plane.
 void draw(Graphics2D g2)
          Draws the boundary of the domain, using current Stroke and color.
 void fill(Graphics2D g2)
          Fills the interior of the domain, using the Graphics current Paint.
 Boundary2D getBoundary()
          Returns the boundary of the set.
 Domain2D transform(AffineTransform2D transform)
          Transforms the shape by an affine transform.
 
Methods inherited from interface math.geom2d.Shape2D
contains, contains, getBoundingBox, getDistance, getDistance, isBounded, isEmpty
 

Method Detail

getBoundary

Boundary2D getBoundary()
Returns the boundary of the set. This boundary is either a continuous non intersecting curve (connected domain), or a set of non intersecting continuous curve (one continuous non-intersection for each connected part of the domain).

The returned curve is oriented, with an interior and an exterior.

Returns:
the boundary of the domain

complement

Domain2D complement()
Returns the domain which complements this domain in the plane.

Returns:
the complement of this domain.
Since:
0.6.3

transform

Domain2D transform(AffineTransform2D transform)
Description copied from interface: Shape2D
Transforms the shape by an affine transform. Subclasses may override the type of returned shape.

Specified by:
transform in interface Shape2D
Parameters:
transform - an affine transform
Returns:
the transformed shape

clip

Domain2D clip(Box2D box)
Description copied from interface: Shape2D
Clip the shape with the given box, and returns a new shape. The box must be bounded.

Specified by:
clip in interface Shape2D
Parameters:
box - the clipping box
Returns:
the clipped shape

draw

void draw(Graphics2D g2)
Draws the boundary of the domain, using current Stroke and color.

Specified by:
draw in interface Shape2D
Parameters:
g2 - the Graphics to draw on
Since:
0.6.3

fill

void fill(Graphics2D g2)
Fills the interior of the domain, using the Graphics current Paint.

Parameters:
g2 - the Graphics to fill on
Since:
0.6.3


Copyright © 2012 AMIS research group, Faculty of Mathematics and Physics, Charles University in Prague, Czech Republic. All Rights Reserved.