Class VLChamferMatchingContour.TVLChamferTemplateCoordinates

Revision as of 17:19, 18 October 2012

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Package: VisionLabPkg

Unit: VLChamferMatchingContour

Inherits: TLPPersistent

Syntax

Delphi:

type TVLChamferTemplateCoordinates = class( TLPPersistent )

C++ Builder:

class TVLChamferTemplateCoordinates : public TLPPersistent

Visual C++ (MFC):

class CTVLChamferTemplateCoordinates : public CTLPPersistent

C# (.NET):

public ref class TVLChamferTemplateCoordinates : Vcl.VclProperty

Summary

Template coordinates class.

Description

Defines class containing template coordinates.

Properties

Public

• Items - Allows access to individual coordinate from the collection.
• Count - Returns the number of coordinates.

Methods

Public

• procedure Add(APoint : TPoint) - Adds a new coordinate to the list.
• procedure Add(X : Integer; Y : Integer) - Adds a new coordinate to the list.
• procedure Insert(AIndex : Integer; APoint : TPoint) - Inserts a new coordinate in the list at a position.
• procedure Insert(AIndex : Integer; X : Integer; Y : Integer) - Inserts a new coordinate in the list at a position.
• procedure Delete(AIndex : Integer) - Deletes a coordinate from the list.
• procedure Clear() - Clears the list of coordinates.
• procedure FromBitmap(ABitmap : TBitmap) - Creates a list of coordinates from a black and white bitmap.
• procedure FromBuffer(ABuffer : IVLImageBuffer) - Creates a list of coordinates from a black and white image buffer.

Pins

• InputPin - Image or polygon data template input pin.

From TLPPersistent

Methods

Public

• function GetOwner() : TPersistent
• procedure OwnerNameChanged(AOldName : String; ANewName : String)