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/*
* Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistribution of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
* MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
* ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
* DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
* DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
* ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
* SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*/
package javax.media.nativewindow;
public class DefaultGraphicsConfiguration implements Cloneable, AbstractGraphicsConfiguration {
private AbstractGraphicsScreen screen;
protected Capabilities capabilitiesChosen;
protected Capabilities capabilitiesRequested;
public DefaultGraphicsConfiguration(AbstractGraphicsScreen screen,
Capabilities capsChosen, Capabilities capsRequested) {
this.screen = screen;
this.capabilitiesChosen = capsChosen;
this.capabilitiesRequested = capsRequested;
}
public Object clone() {
try {
return super.clone();
} catch (CloneNotSupportedException e) {
throw new NativeWindowException(e);
}
}
public AbstractGraphicsScreen getScreen() {
return screen;
}
public Capabilities getChosenCapabilities() {
return (Capabilities)capabilitiesChosen.clone();
}
public Capabilities getRequestedCapabilities() {
return (Capabilities)capabilitiesRequested.clone();
}
public AbstractGraphicsConfiguration getNativeGraphicsConfiguration() {
return this;
}
/**
* 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.<br>
*
* A copy of the passed object is being used.
*
* @see javax.media.nativewindow.GraphicsConfigurationFactory#chooseGraphicsConfiguration(Capabilities, CapabilitiesChooser, AbstractGraphicsScreen)
*/
protected void setChosenCapabilities(Capabilities capsChosen) {
capabilitiesChosen = (Capabilities) capsChosen.clone();
}
/**
* 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.<br>
*
* A copy of the passed object is being used.
*/
protected void setScreen(DefaultGraphicsScreen screen) {
this.screen = (AbstractGraphicsScreen) screen.clone();
}
public String toString() {
return getClass().toString()+"[" + screen +
",\n\tchosen " + capabilitiesChosen+
",\n\trequested " + capabilitiesRequested+
"]";
}
}
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