Class VLRectRegion.TVLRectRegion

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Package: VideoLabBasicPkg

Unit: VLRectRegion

Inherits: TVLDefaultSize

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 5 From TVLDefaultSize 6 Properties 6.1 Published 7 From TVLSize 8 Properties 8.1 Published 9 Methods 9.1 Public

Syntax

Delphi:

type TVLRectRegion = class( TVLDefaultSize )

C++ Builder:

class TVLRectRegion : public TVLDefaultSize

Visual C++ (MFC):

class CTVLRectRegion : public CTVLDefaultSize

C# (.NET):

public ref class RectRegion : Mitov.VideoLab.DefaultSize

Summary

Defines rectangular regions properties class.

Description

Often used for defining Region of Interest ( ROI ) for a filter.

Properties

Published

• Left - The left offset of the rectangular region.
• Top - The top offset of the rectangular region.

From TVLDefaultSize

Properties

Published

• Width
• Height

From TVLSize

Properties

Published

• Width - Desired Width of the generated image or Region of Interest ( ROI ).
• Height - Desired Height of the generated image or Region of Interest ( ROI ).

Methods

Public

• function GetSize() : TSize - Returns the TSize structure with the Width and Height of the property.