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public interface GraphElementAccessor
Interface for coordinate-based selection of graph components.
Method Summary | |
---|---|
Edge |
getEdge(double x,
double y)
Returns an Edge which is associated with the
location (x,y) . |
Vertex |
getVertex(double x,
double y)
Returns a Vertex which is associated with the
location (x,y) . |
void |
setLayout(Layout layout)
Sets the Layout that is used to specify the locations
of vertices and edges in this instance to layout . |
Method Detail |
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Vertex getVertex(double x, double y)
Vertex
which is associated with the
location (x,y)
. This is typically determined
with respect to the Vertex
's location as specified
by a Layout
.
Edge getEdge(double x, double y)
Edge
which is associated with the
location (x,y)
. This is typically determined
with respect to the Edge
's location as specified
by a Layout.
void setLayout(Layout layout)
Layout
that is used to specify the locations
of vertices and edges in this instance to layout
.
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