Package com.jogamp.nativewindow

Class CapabilitiesFilter

java.lang.Object

com.jogamp.nativewindow.CapabilitiesFilter

public class CapabilitiesFilter
extends Object

Diverse reusable CapabilitiesImmutable list filter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CapabilitiesFilter.Test<C extends CapabilitiesImmutable>	Generic filter criteria
static class	CapabilitiesFilter.TestLessColorCompBits<C extends CapabilitiesImmutable>
static class	CapabilitiesFilter.TestMoreColorCompBits<C extends CapabilitiesImmutable>
static class	CapabilitiesFilter.TestUnmatchedNativeVisualID<C extends CapabilitiesImmutable>

Method Summary

Modifier and Type	Method	Description
static <C extends CapabilitiesImmutable> ArrayList<C>	removeMatching(ArrayList<C> availableCaps, List<CapabilitiesFilter.Test<C>> criteria)	Removing all CapabilitiesImmutable derived elements matching the given criteria CapabilitiesFilter.Test list.
static <C extends CapabilitiesImmutable> ArrayList<C>	removeMoreColorComps(ArrayList<C> availableCaps, int maxColorCompBits)	Filter removing all CapabilitiesImmutable derived elements having color components > maxColorCompBits including alpha.
static <C extends CapabilitiesImmutable> ArrayList<C>	removeMoreColorCompsAndUnmatchingNativeVisualID(ArrayList<C> availableCaps, int maxColorCompBits, int requiredNativeVisualID)	Filter removing all CapabilitiesImmutable derived elements having color components > maxColorCompBits including alpha.
static <C extends CapabilitiesImmutable> ArrayList<C>	removeUnmatchingNativeVisualID(ArrayList<C> availableCaps, int requiredNativeVisualID)	If requiredNativeVisualID is not VisualIDHolder.VID_UNDEFINED and hence specific, this filter removes all non-matching nativeVisualID VIDType.NATIVE.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

removeMatching

public static <C extends CapabilitiesImmutable> ArrayList<C> removeMatching(ArrayList<C> availableCaps,
                                                                            List<CapabilitiesFilter.Test<C>> criteria)

Removing all CapabilitiesImmutable derived elements matching the given criteria CapabilitiesFilter.Test list.

Parameters:

availableCaps - CapabilitiesImmutable derived list to be filtered

criteria - CapabilitiesFilter.Test list run on all non-removed CapabilitiesImmutable derived elements

Returns:

the list of removed CapabilitiesImmutable derived elements, might be of size 0 if none were removed.

removeUnmatchingNativeVisualID

public static <C extends CapabilitiesImmutable> ArrayList<C> removeUnmatchingNativeVisualID(ArrayList<C> availableCaps,
                                                                                            int requiredNativeVisualID)

If requiredNativeVisualID is not VisualIDHolder.VID_UNDEFINED and hence specific, this filter removes all non-matching nativeVisualID VIDType.NATIVE.

Otherwise, if requiredNativeVisualID equals VisualIDHolder.VID_UNDEFINED, none is removed.

Parameters:

availableCaps - list of CapabilitiesImmutable derived elements to be filtered

requiredNativeVisualID - if not VisualIDHolder.VID_UNDEFINED, remove all non-matching nativeVisualID's

Returns:

the list of removed CapabilitiesImmutable derived elements, might be of size 0 if none were removed.

removeMoreColorComps

public static <C extends CapabilitiesImmutable> ArrayList<C> removeMoreColorComps(ArrayList<C> availableCaps,
                                                                                  int maxColorCompBits)

Filter removing all CapabilitiesImmutable derived elements having color components > maxColorCompBits including alpha.

Parameters:

availableCaps - list of CapabilitiesImmutable derived elements to be filtered

maxColorCompBits - maximum tolerated color component bits

Returns:

the list of removed CapabilitiesImmutable derived elements, might be of size 0 if none were removed.

removeMoreColorCompsAndUnmatchingNativeVisualID

public static <C extends CapabilitiesImmutable> ArrayList<C> removeMoreColorCompsAndUnmatchingNativeVisualID(ArrayList<C> availableCaps,
                                                                                                             int maxColorCompBits,
                                                                                                             int requiredNativeVisualID)

Filter removing all CapabilitiesImmutable derived elements having color components > maxColorCompBits including alpha.

If requiredNativeVisualID is not VisualIDHolder.VID_UNDEFINED and hence specific, this filter also removes all non-matching nativeVisualID VIDType.NATIVE.

Parameters:

availableCaps - list of CapabilitiesImmutable derived elements to be filtered

maxColorCompBits - maximum tolerated color component bits

requiredNativeVisualID - if not VisualIDHolder.VID_UNDEFINED, also remove all non-matching nativeVisualID's

Returns:

the list of removed CapabilitiesImmutable derived elements, might be of size 0 if none were removed.

See Also:

removeUnmatchingNativeVisualID(ArrayList, int), removeMoreColorComps(ArrayList, int)