'Declaration
 
Public Overloads Function ROIArea( _
   ByVal Viewer As IDicomViewer, _
   ByVal Index As Integer _
) As Single

'Usage
 
Dim instance As DicomLabel
Dim Viewer As IDicomViewer
Dim Index As Integer
Dim value As Single
 
value = instance.ROIArea(Viewer, Index)

public float ROIArea( 
   IDicomViewer Viewer,
   int Index
)

public:
float ROIArea( 
   IDicomViewer^ Viewer,
   int Index
) 

Parameters

Viewer

The DicomViewer object which holds the Image that measurement is being taken on

Index

The Image index of the image that measurement is being taken on

Return Value

Where pixel dimensions for the whole image are present within the image data, these are used to scale the area appropriately, and multiple region calibration areas (e.g. in U/S images) are supported. The units used (which for uncalibrated data may simply be pixels) is returned by ROIDistanceUnits (for this property, they should be interpreted as square units of course)

This method may only be used for DicomLabels of type SKRectI, Ellipse, Polygon or Bitmap.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

DicomLabel Class
DicomLabel Members
Overload List