apple.pencilkit

Class PKStrokePath

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.pencilkit.PKStrokePath

All Implemented Interfaces:

NSCopying, NSObject

public class PKStrokePath
extends NSObject
implements NSCopying

A uniform cubic B-spline representing the point data of a `PKStroke`.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock
static interface	PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock
static interface	PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PKStrokePath(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static PKStrokePath	alloc()
static PKStrokePath	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
java.lang.Object	copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
long	count() The number of control points in this stroke path.
NSDate	creationDate() The time at which this stroke path was started.
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
void	enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock(PKFloatRange range, double distanceStep, PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock block) Executes a given block using each point in a range with a distance step.
void	enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock(PKFloatRange range, double parametricStep, PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock block) Executes a given block using each point in a range with a parametric step.
void	enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock(PKFloatRange range, double timeStep, PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock block) Executes a given block using each point in a range with a time step.
static long	hash_static()
PKStrokePath	init()
PKStrokePath	initWithControlPointsCreationDate(NSArray<? extends PKStrokePoint> controlPoints, NSDate creationDate) Create a stroke path value with the given cubic B-spline control points.
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
CGPoint	interpolatedLocationAt(double parametricValue) The on-curve location for the floating point [0, count-1] `parametricValue` parameter.
PKStrokePoint	interpolatedPointAt(double parametricValue) The on-curve point for the floating point [0, count-1] `parametricValue` parameter.
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
static PKStrokePath	new_objc()
PKStrokePoint	objectAtIndexedSubscript(long i) Returns B-spline control point at index `i`.
double	parametricValueOffsetByDistance(double parametricValue, double distanceStep) Returns a parametric value on the B-spline that is a specified distance from the given parametric value.
double	parametricValueOffsetByTime(double parametricValue, double timeStep) Returns a parametric value on the B-spline that is a specified time from the given parametric value.
PKStrokePoint	pointAtIndex(long i) Returns B-spline control point at index `i`.
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static long	version_static()

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PKStrokePath

protected PKStrokePath(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static PKStrokePath alloc()

allocWithZone

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

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

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

classFallbacksForKeyedArchiver

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

classForKeyedUnarchiver

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

copyWithZone

public java.lang.Object copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

copyWithZone in interface NSCopying

count

public long count()

The number of control points in this stroke path.

creationDate

public NSDate creationDate()

The time at which this stroke path was started. The `timeOffset` of contained PKStrokePoints is relative to this date.

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock

public void enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock(PKFloatRange range,
                                                                         double distanceStep,
                                                                         PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByDistanceUsingBlock block)

Executes a given block using each point in a range with a distance step.

Parameters:

range - The parametric range to enumerate points in.

distanceStep - The distance to step between points.

block - The block to execute for each point. This block takes two parameters point The interpolated point on the spline. stop A reference to a Boolean value. Setting the value to YES within the block stops further enumeration of the array. If a block stops further enumeration, that block continues to run until it’s finished.

enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock

public void enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock(PKFloatRange range,
                                                                               double parametricStep,
                                                                               PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByParametricStepUsingBlock block)

Executes a given block using each point in a range with a parametric step.

Parameters:

range - The parametric range to enumerate points in.

parametricStep - The parametric step between points.

block - The block to execute for each point. This block takes two parameters point The interpolated point on the spline. stop A reference to a Boolean value. Setting the value to YES within the block stops further enumeration of the array. If a block stops further enumeration, that block continues to run until it’s finished.

enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock

public void enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock(PKFloatRange range,
                                                                     double timeStep,
                                                                     PKStrokePath.Block_enumerateInterpolatedPointsInRangeStrideByTimeUsingBlock block)

Executes a given block using each point in a range with a time step.

Parameters:

range - The parametric range to enumerate points in.

timeStep - The time interval to step between points.

block - The block to execute for each point. This block takes two parameters point The interpolated point on the spline. stop A reference to a Boolean value. Setting the value to YES within the block stops further enumeration of the array. If a block stops further enumeration, that block continues to run until it’s finished.

hash_static

public static long hash_static()

init

public PKStrokePath init()

Overrides:

init in class NSObject

initWithControlPointsCreationDate

public PKStrokePath initWithControlPointsCreationDate(NSArray<? extends PKStrokePoint> controlPoints,
                                                      NSDate creationDate)

Create a stroke path value with the given cubic B-spline control points.

Parameters:

controlPoints - An array of control points for a cubic B-spline.

creationDate - The start time of this path.

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

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

instancesRespondToSelector

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

interpolatedLocationAt

public CGPoint interpolatedLocationAt(double parametricValue)

The on-curve location for the floating point [0, count-1] `parametricValue` parameter.

This has better performance than `[self interpolatedPointAt: parametricValue].location` for when only the location is required.

interpolatedPointAt

public PKStrokePoint interpolatedPointAt(double parametricValue)

The on-curve point for the floating point [0, count-1] `parametricValue` parameter.

isSubclassOfClass

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

keyPathsForValuesAffectingValueForKey

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

new_objc

public static PKStrokePath new_objc()

objectAtIndexedSubscript

public PKStrokePoint objectAtIndexedSubscript(long i)

Returns B-spline control point at index `i`.

parametricValueOffsetByDistance

public double parametricValueOffsetByDistance(double parametricValue,
                                              double distanceStep)

Returns a parametric value on the B-spline that is a specified distance from the given parametric value.

Parameters:

parametricValue - The floating point [0, count-1] parametric value.

distanceStep - The distance to offset `parametricValue`. `distanceStep` can be positive or negative.

Returns:

A parametric value offset by `distanceStep` from `parametricValue`.

parametricValueOffsetByTime

public double parametricValueOffsetByTime(double parametricValue,
                                          double timeStep)

Returns a parametric value on the B-spline that is a specified time from the given parametric value.

Parameters:

parametricValue - The floating point [0, count-1] parametric value.

timeStep - The time to offset `parametricValue`. `timeStep` can be positive or negative.

Returns:

A parametric value offset by `timeStep` from `parametricValue`.

pointAtIndex

public PKStrokePoint pointAtIndex(long i)

Returns B-spline control point at index `i`.

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()