Package org.graffiti.plugin.view

Interface EdgeShape

All Superinterfaces:

GraffitiShape, GraphElementShape, Shape

All Known Implementing Classes:

LineEdgeShape, PolyLineEdgeShape, QuadCurveEdgeShape, SmoothLineEdgeShape, StraightLineEdgeShape

public interface EdgeShape
extends GraphElementShape

DOCUMENT ME!

Version:

$Revision: 1.5 $

Author:

$Author: klukas $

Field Summary

Fields

Modifier and Type	Field	Description
static double	CLICK_TOLERANCE	The allowed distance of a mouse click from an edge where the edge is still selected.

Method Summary

Modifier and Type	Method	Description
void	buildShape(EdgeGraphicAttribute graphics, NodeShape source, NodeShape target)	Called when one of the nodes belonging to this edge has changed.
Shape	getHeadArrow()	Returns the shape representing the arrow at the target node.
Shape	getTailArrow()	Returns the shape representing the arrow at the source node.

Methods inherited from interface org.graffiti.plugin.view.GraphElementShape

getRealBounds2D, getXexcess, getYexcess, setCoordinateSystem

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getBounds, getBounds2D, getPathIterator, getPathIterator, intersects, intersects

Field Details

CLICK_TOLERANCE

static final double CLICK_TOLERANCE

The allowed distance of a mouse click from an edge where the edge is still selected.

See Also:

Constant Field Values

Method Details

getHeadArrow

Shape getHeadArrow()

Returns the shape representing the arrow at the target node.

Returns:

the shape representing the arrow at the target node.

getTailArrow

Shape getTailArrow()

Returns the shape representing the arrow at the source node.

Returns:

the shape representing the arrow at the source node.

buildShape

void buildShape(EdgeGraphicAttribute graphics,
NodeShape source,
NodeShape target)
         throws ShapeNotFoundException

Called when one of the nodes belonging to this edge has changed.

Parameters:

graphics -

source -

target -

Throws:

ShapeNotFoundException