Package org.jungrapht.visualization.transform.shape

Interface ShapeTransformer

All Superinterfaces:

BidirectionalTransformer

All Known Subinterfaces:

MultiLayerTransformer, MutableTransformer, ShapeFlatnessTransformer

All Known Implementing Classes:

AffineTransformer, DefaultTransformer, HyperbolicShapeTransformer, HyperbolicTransformer, LensTransformer, LensTransformSupport, MagnifyShapeTransformer, MagnifyTransformer, MutableAffineTransformer, MutableTransformerDecorator, TransformSupport

public interface ShapeTransformer
extends BidirectionalTransformer

Provides methods to map points from one coordinate system to another: graph to screen and screen to graph.

Author:

Tom Nelson

Method Summary

Modifier and Type	Method	Description
Shape	inverseTransform(Shape shape)
Shape	transform(Shape shape)	map a shape from graph coordinate system to the screen coordinate system

Methods inherited from interface org.jungrapht.visualization.transform.BidirectionalTransformer

inverseTransform, inverseTransform, transform, transform

Method Detail

transform

Shape transform(Shape shape)

map a shape from graph coordinate system to the screen coordinate system

Parameters:

shape - the Shape to transform

Returns:

a GeneralPath (Shape) representing the screen points of the shape

inverseTransform

Shape inverseTransform(Shape shape)