Package org.robovm.apple.vision

Class VNContour

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.vision.VNContour

All Implemented Interfaces:

NSObjectProtocol, VNRequestRevisionProviding, ObjCProtocol

public class VNContour
extends NSObject
implements VNRequestRevisionProviding

Since:

Available in iOS 14.0 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VNContour.VNContourPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	VNContour()
protected	VNContour(NSObject.Handle h, long handle)
protected	VNContour(NSObject.SkipInit skipInit)

Method Summary

Modifier and Type	Method	Description
float	getAspectRatio()
VNContour	getChildContour(long childContourIndex)
long	getChildContourCount()
NSArray<VNContour>	getChildContours()
NSIndexPath	getIndexPath()
CGPath	getNormalizedPath()
VectorFloat2	getNormalizedPoints()
long	getPointCount()
long	getRequestRevision()
VNContour	polygonApproximation(float epsilon)

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

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

Constructor Details

VNContour

protected VNContour()

VNContour

protected VNContour(NSObject.Handle h, long handle)

VNContour

protected VNContour(NSObject.SkipInit skipInit)

Method Details

getIndexPath

public NSIndexPath getIndexPath()

getChildContourCount

public long getChildContourCount()

getChildContours

public NSArray<VNContour> getChildContours()

getPointCount

public long getPointCount()

getNormalizedPoints

public VectorFloat2 getNormalizedPoints()

getNormalizedPath

public CGPath getNormalizedPath()

getAspectRatio

public float getAspectRatio()

getRequestRevision

public long getRequestRevision()

Specified by:

getRequestRevision in interface VNRequestRevisionProviding

getChildContour

public VNContour getChildContour(long childContourIndex) throws NSErrorException

Throws:

NSErrorException

polygonApproximation

public VNContour polygonApproximation(float epsilon) throws NSErrorException

Throws:

NSErrorException