edu.mines.jtk.sgl

Interface Selectable

All Known Implementing Classes:

AxisAlignedQuad, QuadGroup, TriangleGroup

public interface Selectable

An interface implemented by nodes that can be selected. This interface serves as a marker interface, because its methods are implemented by the abstract base class Node for all nodes, whether selectable or not. The behavior of those implementations depends on whether or not the class that extends Node also implements this marker interface.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isSelected() Determines whether this node is currently selected.
void	setSelected(boolean selected) Sets the selected state for this node.

Method Detail

isSelected

boolean isSelected()

Determines whether this node is currently selected.

Returns:

true, if selected; false, otherwise.

setSelected

void setSelected(boolean selected)

Sets the selected state for this node.

Parameters:

selected - true, for selected; false, otherwise.