ScreenToImage Method (DicomImage3D)

In This Topic

Calculate where in image (X,Y) space, a given screen point lies

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Overrides Function ScreenToImage( _
   ByVal ScreenLocation As PointF, _
   ByVal Viewer As DicomViewer _
) As Nullable(Of PointF)

'Usage
 
Dim instance As DicomImage3D
Dim ScreenLocation As PointF
Dim Viewer As DicomViewer
Dim value As Nullable(Of PointF)
 
value = instance.ScreenToImage(ScreenLocation, Viewer)

public override Nullable<PointF> ScreenToImage( 
   PointF ScreenLocation,
   DicomViewer Viewer
)

public:
Nullable<PointF> ScreenToImage( 
   PointF ScreenLocation,
   DicomViewer^ Viewer
) override

Parameters

ScreenLocation: The point on the output space
Viewer: The Viewer being used for display

Return Value

Point in 2D space if appropriate, or null, for 3D images

Requirements

Target Platforms: .NET CLR 4.0 or higher

Reference

DicomImage3D Class
DicomImage3D Members
Base Implementation in ScreenToImage

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