public class EdgeShape
extends java.lang.Object
Shape for a specified edge.
All edge shapes must be defined so that their endpoints are at
(0,0) and (1,0). They will be scaled, rotated and translated into
position by the PluggableRenderer.| Modifier and Type | Class and Description |
|---|---|
static class |
EdgeShape.BentLine
An edge shape that renders as a bent-line between the
vertex endpoints.
|
static class |
EdgeShape.CubicCurve
An edge shape that renders as a CubicCurve between vertex
endpoints.
|
static class |
EdgeShape.Line
An edge shape that renders as a straight line between
the vertex endpoints.
|
static class |
EdgeShape.Loop
An edge shape that renders as a loop with its nadir at the
center of the vertex.
|
static interface |
EdgeShape.ParallelRendering |
static class |
EdgeShape.QuadCurve
An edge shape that renders as a QuadCurve between vertex
endpoints.
|
static class |
EdgeShape.SimpleLoop
An edge shape that renders as a loop with its nadir at the center of the
vertex.
|
static class |
EdgeShape.Wedge
An edge shape that renders as an isosceles triangle whose
apex is at the destination vertex for directed edges,
and as a "bowtie" shape for undirected edges.
|
| Modifier and Type | Field and Description |
|---|---|
protected static org.apache.commons.collections.Predicate |
is_self_loop |
protected static EdgeShape.Loop |
loop
a convenience instance for other edge shapes to use
for self-loop edges where parallel instances will not
overlay each other.
|
protected static EdgeShape.SimpleLoop |
simpleLoop
a convenience instance for other edge shapes to use
for self-loop edges where parallel instances overlay each
other
|
| Constructor and Description |
|---|
EdgeShape() |
protected static EdgeShape.Loop loop
protected static org.apache.commons.collections.Predicate is_self_loop
protected static EdgeShape.SimpleLoop simpleLoop