org.scijava.command
Interface Previewable

All Known Implementing Classes:

InteractiveCommand

public interface Previewable

An operation (usually a Command) whose results can be previewed.

Author:

Curtis Rueden

Method Summary

void	cancel() Does whatever is necessary upon cancelation to reset things back to before the operation was executed.
void	preview() Computes a preview of the operation's results.

Method Detail

preview

void preview()

Computes a preview of the operation's results.

cancel

void cancel()

Does whatever is necessary upon cancelation to reset things back to before the operation was executed.