prajna.viz.arrange

Interface Arrangement<N>

Type Parameters:

N - The node class

All Known Subinterfaces:

GraphArrangement<N,E>, GridArrangement<C>, TreeArrangement<N>

All Known Implementing Classes:

AbstractArrangement, CircleArrangement, ClusterArrangement, DiagonalArrangement, DirectedArrangement, FocusArrangement, OrthoTreeArrangement, ProjectionArrangement, RandomArrangement, RectangularArrangement, TargetArrangement, TierArrangement

public interface Arrangement<N>

Interface for general arrangements.

Author:

Edward Swing

Method Summary

Methods

Modifier and Type	Method and Description
java.awt.Point	getNodeLocation(N node) Get the location of the node, or null if the node has no location
java.awt.Dimension	getSize() Returns the size of the arranger's working area in the form of a Dimension object.
void	setMargin(int margin) sets a uniform margin around arrangement
void	setSize(java.awt.Dimension dim) sets size of working area
void	setSize(int width, int height) sets size of working area

Method Detail

getNodeLocation

java.awt.Point getNodeLocation(N node)

Get the location of the node, or null if the node has no location

Parameters:

node - the node

Returns:

The location within the arrangement of the node

getSize

java.awt.Dimension getSize()

Returns the size of the arranger's working area in the form of a Dimension object. The height field of the Dimension object contains the arranger's work area height, and the width field of the Dimension object contains the work area width.

Returns:

a Dimension object that indicates the size of this component

setMargin

void setMargin(int margin)

sets a uniform margin around arrangement

Parameters:

margin - the margin around the arrangement

setSize

void setSize(java.awt.Dimension dim)

sets size of working area

Parameters:

dim - the size of the working area

setSize

void setSize(int width,
           int height)

sets size of working area

Parameters:

width - the width of the working area

height - the height of the working area