net.fortuna.saverscreens
Class AbstractScreensaver

java.lang.Object
  org.jdesktop.jdic.screensaver.ScreensaverBase
      net.fortuna.saverscreens.AbstractScreensaver

All Implemented Interfaces:

Screensaver

Direct Known Subclasses:

Screensaver2D, Screensaver3D, ScreensaverPanel

public abstract class AbstractScreensaver

extends org.jdesktop.jdic.screensaver.ScreensaverBase

implements Screensaver

An abstract class which extends on the saverbeans API to allow testing of screensavers using ordinary components (ie. Frames, etc.)

Author:

benfortuna

Field Summary

Fields inherited from class org.jdesktop.jdic.screensaver.ScreensaverBase

context

Constructor Summary

AbstractScreensaver()

Method Summary

java.awt.Component	getDisplay()
java.awt.GraphicsConfiguration	getPreferredConfiguration() Retrives the preferred graphics configuration for this screensaver.
java.awt.GraphicsDevice	getPreferredDevice() Retrieves the preferred graphics device for this screensaver.
protected void	init()
void	renderFrame()
void	setDisplay(java.awt.Component display)
java.lang.String	toString() Returns a string representation.

Methods inherited from class org.jdesktop.jdic.screensaver.ScreensaverBase

baseInit, getContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.fortuna.saverscreens.Screensaver

getName, initialise, render

Constructor Detail

AbstractScreensaver

public AbstractScreensaver()

Method Detail

getPreferredDevice

public java.awt.GraphicsDevice getPreferredDevice()

Description copied from interface: Screensaver

Retrieves the preferred graphics device for this screensaver. This will usually equate to: GraphicsEnvironment.getLocalGraphicsEnvironment() .getDefaultScreenDevice()

Specified by:

getPreferredDevice in interface Screensaver

Returns:

a graphics device

See Also:

Screensaver.getPreferredDevice()

getPreferredConfiguration

public java.awt.GraphicsConfiguration getPreferredConfiguration()

Description copied from interface: Screensaver

Retrives the preferred graphics configuration for this screensaver. For most screensavers this will equate to: getPreferredDevice().getDefaultConfiguration() For Java3D screensavers this will equate to: SimpleUniverse.getPreferredConfiguration()

Specified by:

getPreferredConfiguration in interface Screensaver

Returns:

a graphics configuration

See Also:

Screensaver.getPreferredConfiguration()

toString

public final java.lang.String toString()

Returns a string representation.

Returns:

a string

init

protected final void init()

renderFrame

public final void renderFrame()

getDisplay

public final java.awt.Component getDisplay()

Specified by:

getDisplay in interface Screensaver

Returns:

Returns the display.

setDisplay

public final void setDisplay(java.awt.Component display)

Specified by:

setDisplay in interface Screensaver

Parameters:

display - The display to set.