Package apple.quartzcore

Class CAEmitterLayer

    • Constructor Detail

      • CAEmitterLayer

        protected CAEmitterLayer​(org.moe.natj.general.Pointer peer)

    • Method Detail

      • accessInstanceVariablesDirectly

        public static boolean accessInstanceVariablesDirectly()

      • allocWithZone

        public static CAEmitterLayer allocWithZone​(org.moe.natj.general.ptr.VoidPtr zone)

      • automaticallyNotifiesObserversForKey

        public static boolean automaticallyNotifiesObserversForKey​(@NotNull
                                                           @NotNull java.lang.String key)

      • cancelPreviousPerformRequestsWithTarget

        public static void cancelPreviousPerformRequestsWithTarget​(@NotNull
                                                           @NotNull java.lang.Object aTarget)

      • cancelPreviousPerformRequestsWithTargetSelectorObject

        public static void cancelPreviousPerformRequestsWithTargetSelectorObject​(@NotNull
                                                                         @NotNull java.lang.Object aTarget,
                                                                         @NotNull
                                                                         @NotNull org.moe.natj.objc.SEL aSelector,
                                                                         @Nullable
                                                                         @Nullable java.lang.Object anArgument)

      • classFallbacksForKeyedArchiver

        @NotNull
public static @NotNull NSArray<java.lang.String> classFallbacksForKeyedArchiver()

      • classForKeyedUnarchiver

        @NotNull
public static @NotNull org.moe.natj.objc.Class classForKeyedUnarchiver()

      • debugDescription_static

        public static java.lang.String debugDescription_static()

      • defaultActionForKey

        @Nullable
public static @Nullable CAAction defaultActionForKey​(@NotNull
                                                     @NotNull java.lang.String event)

      • defaultValueForKey

        @Nullable
public static @Nullable java.lang.Object defaultValueForKey​(@NotNull
                                                            @NotNull java.lang.String key)

      • description_static

        public static java.lang.String description_static()

      • hash_static

        public static long hash_static()

      • instanceMethodSignatureForSelector

        public static NSMethodSignature instanceMethodSignatureForSelector​(org.moe.natj.objc.SEL aSelector)

      • instancesRespondToSelector

        public static boolean instancesRespondToSelector​(org.moe.natj.objc.SEL aSelector)

      • isSubclassOfClass

        public static boolean isSubclassOfClass​(org.moe.natj.objc.Class aClass)

      • keyPathsForValuesAffectingValueForKey

        @NotNull
public static @NotNull NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey​(@NotNull
                                                                                     @NotNull java.lang.String key)

      • needsDisplayForKey

        public static boolean needsDisplayForKey​(@NotNull
                                         @NotNull java.lang.String key)

      • resolveClassMethod

        public static boolean resolveClassMethod​(org.moe.natj.objc.SEL sel)

      • resolveInstanceMethod

        public static boolean resolveInstanceMethod​(org.moe.natj.objc.SEL sel)

      • setVersion_static

        public static void setVersion_static​(long aVersion)

      • superclass_static

        public static org.moe.natj.objc.Class superclass_static()

      • version_static

        public static long version_static()

      • birthRate

        public float birthRate()
        The birth rate of each cell is multiplied by this number to give the actual number of particles created every second. Default value is one. Animatable.

      • emitterCells

        @Nullable
public @Nullable NSArray<? extends CAEmitterCell> emitterCells()
        The array of emitter cells attached to the layer. Each object must have the CAEmitterCell class.

      • emitterDepth

        public double emitterDepth()

      • emitterMode

        @NotNull
public @NotNull java.lang.String emitterMode()
        A string defining how particles are created relative to the emission shape. Current options are `points', `outline', `surface' and `volume' (the default).

      • emitterPosition

        public CGPoint emitterPosition()
        The center of the emission shape. Defaults to (0, 0, 0). Animatable.

      • emitterShape

        @NotNull
public @NotNull java.lang.String emitterShape()
        A string defining the type of emission shape used. Current options are: `point' (the default), `line', `rectangle', `circle', `cuboid' and `sphere'.

      • emitterSize

        public CGSize emitterSize()
        The size of the emission shape. Defaults to (0, 0, 0). Animatable. Depending on the `emitterShape' property some of the values may be ignored.

      • emitterZPosition

        public double emitterZPosition()

      • initWithLayer

        public CAEmitterLayer initWithLayer​(@NotNull
                                    @NotNull java.lang.Object layer)
        Description copied from class: CALayer
        This initializer is used by CoreAnimation to create shadow copies of layers, e.g. for use as presentation layers. Subclasses can override this method to copy their instance variables into the presentation layer (subclasses should call the superclass afterwards). Calling this method in any other situation will result in undefined behavior.
        Overrides:
        initWithLayer in class CALayer

      • lifetime

        public float lifetime()
        The cell lifetime range is multiplied by this value when particles are created. Defaults to one. Animatable.

      • preservesDepth

        public boolean preservesDepth()
        When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first. Defaults to NO. If true, the effect of the `filters', `backgroundFilters' and shadow- related properties of the layer is undefined.

      • renderMode

        @NotNull
public @NotNull java.lang.String renderMode()
        A string defining how particles are composited into the layer's image. Current options are `unordered' (the default), `oldestFirst', `oldestLast', `backToFront' (i.e. sorted into Z order) and `additive'. The first four use source-over compositing, the last uses additive compositing.

      • scale

        public float scale()
        Multiplies the cell-defined particle scale. Defaults to one. Animatable.

      • seed

        public int seed()
        The seed used to initialize the random number generator. Defaults to zero. Each layer has its own RNG state. For properties with a mean M and a range R, random values of the properties are uniformly distributed in the interval [M - R/2, M + R/2].

      • setBirthRate

        public void setBirthRate​(float value)
        The birth rate of each cell is multiplied by this number to give the actual number of particles created every second. Default value is one. Animatable.

      • setEmitterCells

        public void setEmitterCells​(@Nullable
                            @Nullable NSArray<? extends CAEmitterCell> value)
        The array of emitter cells attached to the layer. Each object must have the CAEmitterCell class.

      • setEmitterDepth

        public void setEmitterDepth​(double value)

      • setEmitterMode

        public void setEmitterMode​(@NotNull
                           @NotNull java.lang.String value)
        A string defining how particles are created relative to the emission shape. Current options are `points', `outline', `surface' and `volume' (the default).

      • setEmitterPosition

        public void setEmitterPosition​(CGPoint value)
        The center of the emission shape. Defaults to (0, 0, 0). Animatable.

      • setEmitterShape

        public void setEmitterShape​(@NotNull
                            @NotNull java.lang.String value)
        A string defining the type of emission shape used. Current options are: `point' (the default), `line', `rectangle', `circle', `cuboid' and `sphere'.

      • setEmitterSize

        public void setEmitterSize​(CGSize value)
        The size of the emission shape. Defaults to (0, 0, 0). Animatable. Depending on the `emitterShape' property some of the values may be ignored.

      • setEmitterZPosition

        public void setEmitterZPosition​(double value)

      • setLifetime

        public void setLifetime​(float value)
        The cell lifetime range is multiplied by this value when particles are created. Defaults to one. Animatable.

      • setPreservesDepth

        public void setPreservesDepth​(boolean value)
        When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first. Defaults to NO. If true, the effect of the `filters', `backgroundFilters' and shadow- related properties of the layer is undefined.

      • setRenderMode

        public void setRenderMode​(@NotNull
                          @NotNull java.lang.String value)
        A string defining how particles are composited into the layer's image. Current options are `unordered' (the default), `oldestFirst', `oldestLast', `backToFront' (i.e. sorted into Z order) and `additive'. The first four use source-over compositing, the last uses additive compositing.

      • setScale

        public void setScale​(float value)
        Multiplies the cell-defined particle scale. Defaults to one. Animatable.

      • setSeed

        public void setSeed​(int value)
        The seed used to initialize the random number generator. Defaults to zero. Each layer has its own RNG state. For properties with a mean M and a range R, random values of the properties are uniformly distributed in the interval [M - R/2, M + R/2].

      • setSpin

        public void setSpin​(float value)
        Multiplies the cell-defined particle spin. Defaults to one. Animatable.

      • setVelocity

        public void setVelocity​(float value)
        Multiplies the cell-defined particle velocity. Defaults to one. Animatable.

      • spin

        public float spin()
        Multiplies the cell-defined particle spin. Defaults to one. Animatable.

      • velocity

        public float velocity()
        Multiplies the cell-defined particle velocity. Defaults to one. Animatable.

      • supportsSecureCoding

        public static boolean supportsSecureCoding()

      • _supportsSecureCoding

        public boolean _supportsSecureCoding()
        Description copied from interface: NSSecureCoding
        This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.
        Specified by:
        _supportsSecureCoding in interface NSSecureCoding
        Overrides:
        _supportsSecureCoding in class CALayer

      • cornerCurveExpansionFactor

        public static double cornerCurveExpansionFactor​(@NotNull
                                                @NotNull java.lang.String curve)

      • useStoredAccessor

        @Deprecated
public static boolean useStoredAccessor()
        Deprecated.