org.havi.ui.HEmulatedGraphicsConfiguration Maven / Gradle / Ivy
package org.havi.ui;
/*
* Copyright 2000-2003 by HAVi, Inc. Java is a trademark of Sun
* Microsystems, Inc. All rights reserved.
*/
/**
An {@link org.havi.ui.HEmulatedGraphicsConfiguration
HEmulatedGraphicsConfiguration} is a configuration for a
"virtual" graphics device that may perform one or more
emulations, e.g. in the ATSC context an {@link
org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice} might
implement multiple {@link
org.havi.ui.HEmulatedGraphicsConfiguration
HEmulatedGraphicsConfigurations}, corresponding to each of the
possible relationships to the high-definition display modes. The
{@link org.havi.ui.HEmulatedGraphicsConfiguration
HEmulatedGraphicsConfiguration} would be used to configure a device
appropriately for rendering into, whilst mapping the emulated
device onto the "true" physical display, e.g. by
down-sampling to standard-definition display.
In essence the {@link org.havi.ui.HEmulatedGraphicsConfiguration
HEmulatedGraphicsConfiguration} may be considered as a pair of
{@link org.havi.ui.HGraphicsConfiguration HGraphicsConfiguration}
objects: one describing the configuration of the emulation and the
second describing the corresponding configuration of the
implementation.
Hence, an {@link org.havi.ui.HGraphicsConfiguration
HGraphicsConfiguration} may be considered as a special case of the
{@link org.havi.ui.HEmulatedGraphicsConfiguration
HEmulatedGraphicsConfiguration} class, where the emulation and
implementation are equivalent.
The parameters to the constructors are as follows, in cases where
parameters are not used, then the constructor should use the default
values.
Default parameter values exposed in the constructors
Parameter Description Default value
Set method Get method None.
Default parameter values not exposed in the constructors
Description Default value Set method
Get method None.
@see HEmulatedGraphicsDevice
@see HGraphicsConfiguration
*/
public class HEmulatedGraphicsConfiguration
extends HGraphicsConfiguration
{
/**
* It is not intended that applications should directly construct
* {@link org.havi.ui.HEmulatedGraphicsConfiguration
* HEmulatedGraphicsConfiguration} objects.
*
* Creates an {@link org.havi.ui.HEmulatedGraphicsConfiguration
* HEmulatedGraphicsConfiguration} object. See the class
* description for details of constructor parameters and default
* values.
*/
protected HEmulatedGraphicsConfiguration()
{
}
/**
* Returns an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the virtual (emulation)
* characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
*
* Overridden method from {@link
* org.havi.ui.HGraphicsConfiguration HGraphicsConfiguration} --
* for an {@link org.havi.ui.HEmulatedGraphicsConfiguration
* HEmulatedGraphicsConfiguration} this returns a description of
* the emulation characteristics.
*
* @return an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the virtual (emulation)
* characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
* @see HGraphicsConfigTemplate
* @see HGraphicsConfiguration
* @see HEmulatedGraphicsDevice
*/
public HGraphicsConfigTemplate getConfigTemplate()
{
return (null);
}
/**
* Returns an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the virtual (emulation)
* characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
* @return an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the virtual (emulation)
* characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
* @see HGraphicsConfigTemplate
* @see HEmulatedGraphicsDevice
*/
public HGraphicsConfigTemplate getEmulation()
{
return (null);
}
/**
* Returns an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the physical
* (implementation) characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
* @return an {@link org.havi.ui.HGraphicsConfigTemplate
* HGraphicsConfigTemplate} describing the physical
* (implementation) characteristics of the {@link
* org.havi.ui.HEmulatedGraphicsDevice HEmulatedGraphicsDevice}.
*
* @see HGraphicsConfigTemplate
* @see HEmulatedGraphicsDevice
*/
public HGraphicsConfigTemplate getImplementation()
{
return (null);
}
}