javax.media.nativewindow
Class DefaultGraphicsConfiguration

java.lang.Object
  javax.media.nativewindow.DefaultGraphicsConfiguration

All Implemented Interfaces:

Cloneable, AbstractGraphicsConfiguration

Direct Known Subclasses:

AWTGraphicsConfiguration, X11GraphicsConfiguration

public class DefaultGraphicsConfiguration
extends Object
implements Cloneable, AbstractGraphicsConfiguration

Field Summary

protected Capabilities	capabilitiesChosen
protected Capabilities	capabilitiesRequested

Constructor Summary

DefaultGraphicsConfiguration(AbstractGraphicsScreen screen, Capabilities capsChosen, Capabilities capsRequested)

Method Summary

Object	clone()
Capabilities	getChosenCapabilities() Return the capabilities reflecting this graphics configuration, which may differ from the capabilites used to choose this configuration.
AbstractGraphicsConfiguration	getNativeGraphicsConfiguration() In case this instance already reflects a native configuration, return this one.
Capabilities	getRequestedCapabilities() Return the capabilities used to choose this graphics configuration.
AbstractGraphicsScreen	getScreen() Return the screen this graphics configuration is valid for
protected void	setChosenCapabilities(Capabilities capsChosen) Set the capabilities to a new value.
protected void	setScreen(DefaultGraphicsScreen screen) Set a new screen.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

capabilitiesChosen

protected Capabilities capabilitiesChosen

capabilitiesRequested

protected Capabilities capabilitiesRequested

Constructor Detail

DefaultGraphicsConfiguration

public DefaultGraphicsConfiguration(AbstractGraphicsScreen screen,
                                    Capabilities capsChosen,
                                    Capabilities capsRequested)

Method Detail

clone

public Object clone()

Overrides:

clone in class Object

getScreen

public AbstractGraphicsScreen getScreen()

Description copied from interface: AbstractGraphicsConfiguration

Return the screen this graphics configuration is valid for

Specified by:

getScreen in interface AbstractGraphicsConfiguration

getChosenCapabilities

public Capabilities getChosenCapabilities()

Description copied from interface: AbstractGraphicsConfiguration

Return the capabilities reflecting this graphics configuration, which may differ from the capabilites used to choose this configuration.

Specified by:

getChosenCapabilities in interface AbstractGraphicsConfiguration

Returns:

A copy of the Capabilities to avoid mutation by the user.

getRequestedCapabilities

public Capabilities getRequestedCapabilities()

Description copied from interface: AbstractGraphicsConfiguration

Return the capabilities used to choose this graphics configuration. These may be used to reconfigure the NativeWindow in case the device changes in a multi screen environment.

Specified by:

getRequestedCapabilities in interface AbstractGraphicsConfiguration

Returns:

A copy of the Capabilities to avoid mutation by the user.

getNativeGraphicsConfiguration

public AbstractGraphicsConfiguration getNativeGraphicsConfiguration()

Description copied from interface: AbstractGraphicsConfiguration

In case this instance already reflects a native configuration, return this one. Otherwise return the encapsuled native configuration, as it shall be included e.g. in the AWT case.

Specified by:

getNativeGraphicsConfiguration in interface AbstractGraphicsConfiguration

setChosenCapabilities

protected void setChosenCapabilities(Capabilities capsChosen)

Set the capabilities to a new value. The use case for setting the Capabilities at a later time is a change of the graphics device in a multi-screen environment.
A copy of the passed object is being used.

See Also:

GraphicsConfigurationFactory.chooseGraphicsConfiguration(Capabilities, CapabilitiesChooser, AbstractGraphicsScreen)

setScreen

protected void setScreen(DefaultGraphicsScreen screen)

Set a new screen. the use case for setting a new screen at a later time is a change of the graphics device in a multi-screen environment.
A copy of the passed object is being used.

toString

public String toString()

Overrides:

toString in class Object