GP
Interface Viewable

All Known Subinterfaces:

Container, Graphic

public interface Viewable

This defines the interface for all objects that have the ability of being visible on the screen.

Method Summary

void	Hide() Hide the graphical object so that it is no longer visible on the screen.
boolean	IsVisible() This method should determine if the object is in a visible state, and return the result of that determination.
void	Show() Show the graphical object in its current container.

Method Detail

IsVisible

public boolean IsVisible()

This method should determine if the object is in a visible state, and return the result of that determination.

Returns:

true if the object is visible, false otherwise

Show

public void Show()

Show the graphical object in its current container.

Hide

public void Hide()

Hide the graphical object so that it is no longer visible on the screen.