CogGeneralContour MethodsCognex VisionPro 9.5

The CogGeneralContour type exposes the following members.

Methods

  NameDescription
Public methodAddEllipticalArcSegment
Adds an elliptical arc segment before NextSegment. If NextSegment is Nothing, the new segment is added at the end of the contour. If StartFlags has the 'connected' bit set, then StartX and StartY are ignored. This also applies to EndFlags.
Public methodAddLineSegment
Adds a new line segment before NextSegment. If NextSegment is Nothing, the new segment is added at the end of the contour. If StartFlags has the 'connected' bit set, then StartX and StartY are ignored. This also applies to EndFlags.
Protected methodClone
Returns a deep copy of this class instance. Derived classes that implement Clone should override this method; other clients who wish to clone this instance should call ICloneable.Clone. See also CogSerializer.DeepCopyObject
Public methodCopy
Creates and returns a new general contour, copying the specified parameters of this one.
Public methodCopyBase
Copy a graphic and its derived parameters.
Public methodCreateContourFromConnectedSegments
Returns a new contour, copying all segments in the connected segment chain that includes ContourSegment, into it.
Public methodCreateContourFromSegments
Returns a new contour, copying segments from StartSegment up to, but not including, EndSegment, into it. If EndSegment is Nothing, segments are copied from StartSegment to the end of this contour.
Public methodCreateObjRef
Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object.
(Inherited from MarshalByRefObject.)
Public methodCreateSegmentIterator
Creates an iterator to iterate over the segments in the contour. InitialSegmentIndex is the index of the segment pointed at by the iterator on return. A value of -1 is interpreted as SegmentCount, and will return the 'End' iterator.
Public methodDispose 
Protected methodDispose(Boolean)
Public methodDistanceToPoint
Shortest distance from this shape to the given point.
Public methodEnclosingRectangle
Minimum enclosing rectangle of this shape.
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize (Overrides Object Finalize .)
Public methodFitToBoundingBox
Adjust the shape's geometric properties so that the shape fits inside passed in rectangle.
Public methodFitToImage
Adjust the shape's geometric properties such that its default size is based on the image and its SelectedSpaceName. XScale and YScale are multipliers where 1.0 designates 100% scaling.
Protected methodGetAttributes
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetClassName
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetComponentName
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetConverter
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetDefaultEvent
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetDefaultProperty
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEditor
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEvents 
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetEvents( Attribute )
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetLifetimeService
Retrieves the current lifetime service object that controls the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Protected methodGetObjectData
Public methodGetParentFromChildTransform
Protected methodGetProperties 
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetProperties( Attribute )
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Protected methodGetPropertyOwner
Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information.
(Inherited from CogObjectBase.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodHighlightRelinquish
Decrement the HighlightRequested reference count, unless it is already zero. If HighlightRequested reaches zero, segment highlighting is disabled.
Public methodHighlightRequest
Enables segment highlighting by incrementing HighlightRequested.
Public methodInitializeLifetimeService
Obtains a lifetime service object to control the lifetime policy for this instance.
(Inherited from MarshalByRefObject.)
Public methodMakeShapeModel
Returns a newly created shape model with the given weight and polarity. The 'Shape' property of the returned shape model will refer to this shape, or a copy of this shape, as specified by the CopyShape argument.
Public methodMap
Maps this shape through the given transform.
Public methodMapLinear
Creates a gcnew CogGeneralContour (copying the specified parameters) by mapping this one through the given linear transform.
Protected methodMemberwiseClone 
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodMemberwiseClone(Boolean)
Creates a shallow copy of the current MarshalByRefObject object.
(Inherited from MarshalByRefObject.)
Public methodMergeContours
Returns a new contour that is the result of merging OtherContour into this before NextSegment. StartFlags and EndFlags control how OtherContour's start and end segments connect to this contour's segments in the merged contour.
Public methodNearestSegment
Returns the segment closest to the given point.
Public methodPathLengthCenterOfMass
Computes the center of mass of the contour as if the mass were uniformly distributed along the segments.
Public methodRemoveSegment
Remove the given ContourSegment, disconnecting any neighboring segments it may be connected to. Returns a new iterator positioned at the segment immediately following the removed one (ContourSegment).
Public methodRemoveSegments
Removes all segments from StartSegment up to, but not including EndSegment, possibly disconnecting at StartSegment's start point, and/or EndSegment's start point. If EndSegment is Nothing, segments are removed from StartSegment to the end.
Public methodReplaceSegmentWithEllipticalArcSegment
Replaces ReplaceSegment with a new elliptical arc segment. If StartFlags has the 'connected' bit set, then StartX and StartY are ignored. This also applies to EndFlags.
Public methodReplaceSegmentWithLineSegment
Replaces ReplaceSegment with a new line segment. If StartFlags has the 'connected' bit set, then StartX and StartY are ignored. This also applies to EndFlags.
Public methodResumeAndRaiseChangedEvent
Re-enables raising of the Changed event after SuspendChangedEvent has been called. Also raises the Changed event if the ChangedEventSuspended count is reduced to zero and any changes were made while events were suspended. Must be called once for each call to SuspendChangedEvent.
Public methodSuspendChangedEvent
Temporarily suspends the raising of the Changed event. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)
Top
See Also