Rectangle MethodsCognex VisionPro 9.22

The Rectangle type exposes the following members.

Methods

  NameDescription
Public methodCopy

Create a new shape that copies specified parameters.

Public methodCopyBase

Copy a graphic and its derived parameters.

(Overrides GraphicInteractiveBase CopyBase(CopyShapeConstants).)
Public methodDilate

Creates a new rectangle which is the dilation of this by other.

Public methodDistanceToPoint

Shortest distance from a boundary of this shape to the given point. Points within closed shapes return a distance less than zero.

Public methodEnclosingRectangle

Minimum enclosing rectangle of this shape.

Public methodEquals
Compares the equality of this object with another.
(Overrides GraphicInteractiveBase Equals(Object).)
Public methodErode

Creates a new rectangle which is the erosion of this by Other.

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.

Public methodGetCenterWidthHeight

Retrieve CenterX,CenterY,Width,Height parameterization.

Public methodGetHashCode
Returns the hash code of this object.
(Overrides GraphicInteractiveBase GetHashCode .)
Public methodGetParentFromChildTransform

Gets the parent transform from the child transform.

(Overrides GraphicInteractiveBase GetParentFromChildTransform .)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGetTypeMeta

Get the TypeMeta that describes the type of this object.

(Overrides ShareableBase GetTypeMeta .)
Public methodGetXYWidthHeight

Retrieve X,Y,Width,Height parameterization.

Public methodIntersect

Compute the intersection with Other.

Public methodMap

Maps this shape through the given transform.

Public methodMapLinear

Map through a linear transform.

Public methodResumeAndRaiseChangedEvent

Re-enables raising of the ChangedEvent after SuspendChangedEvent has been called, and raises the ChangedEvent 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.

(Overrides ChangedEventShareableBase ResumeAndRaiseChangedEvent .)
Public methodSetCenterWidthHeight

Initialize from CenterX,CenterY,Width,Height.

Public methodSetXYWidthHeight

Initialize from X,Y,Width,Height.

Public methodSuspendChangedEvent

Temporarily suspends the raising of the ChangedEvent. May be called more than once, and a corresponding call to ResumeAndRaiseChangedEvent must be made for each call to SuspendChangedEvent.

(Overrides ChangedEventShareableBase SuspendChangedEvent .)
Public methodToString

Returns a human readable string that represents the object.

(Overrides Object ToString .)
Public methodUnion

Creates a new rectangle which is the union of this by Other.

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