Property VLCommonFilter.TVLCommonROIFilter.WorkArea

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Class: TVLCommonROIFilter

Contents

Syntax

Delphi:

property WorkArea : TVLOptionalRectRegion read FWorkArea write SetWorkArea;

C++ Builder:

__property TVLOptionalRectRegion * WorkArea = { read=FWorkArea, write=SetWorkArea };

Summary

Specifies the Region of Interest (ROI) where the filter operation will be performed.

Description

Use this property to specify the Region of Interest (ROI) where the filter operation will be performed.


Delphi example:

VLRotate1.WorkArea.Enabled = true;
VLRotate1.WorkArea.Left = 30;
VLRotate1.WorkArea.Top = 10;
VLRotate1.WorkArea.Height = 50;
VLRotate1.WorkArea.Width = 100;

C++ Builder example:

VLRotate1->WorkArea->Enabled = true;
VLRotate1->WorkArea->Left = 30;
VLRotate1->WorkArea->Top = 10;
VLRotate1->WorkArea->Height = 50;
VLRotate1->WorkArea->Width = 100;

Visual C++(MFC) example:

VLRotate1.WorkArea.Enabled = true;
VLRotate1.WorkArea.Left = 30;
VLRotate1.WorkArea.Top = 10;
VLRotate1.WorkArea.Height = 50;
VLRotate1.WorkArea.Width = 100;

Visual C++/CLI example:

rotate1->WorkArea->Enabled = true;
rotate1->WorkArea->Left = 30;
rotate1->WorkArea->Top = 10;
rotate1->WorkArea->Height = 50;
rotate1->WorkArea->Width = 100;

C# example:

rotate1.WorkArea.Enabled = true;
rotate1.WorkArea.Left = 30;
rotate1.WorkArea.Top = 10;
rotate1.WorkArea.Height = 50;
rotate1.WorkArea.Width = 100;

VB example:

Rotate1.WorkArea.Enabled = true
Rotate1.WorkArea.Left = 30
Rotate1.WorkArea.Top = 10
Rotate1.WorkArea.Height = 50
Rotate1.WorkArea.Width = 100

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