ShutterArea Class

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This class highlights areas marked by closed annotation object and dim the areas outside these objects.

Object Model

Syntax

public class ShutterArea

'Declaration Public Class ShutterArea

'Usage Dim instance As ShutterArea

public ref class ShutterArea

Remarks

The shutter engine only supports closed objects, like rectangle, ellipse and closed ploygon.
The annotation objects must be children of the same container.
To add annotation object to the shutter engine, please refer to Objects.

Requirements

Leadtools.MedicalViewer requires a Medical Imaging license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features