ScreenToImage Method (DicomImage)

In This Topic

Syntax
Requirements
- See Also

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

Syntax

public virtual System.Nullable<PointF> ScreenToImage( 
   System.Drawing.PointF ScreenLocation,
   DicomViewer Viewer
)

public function ScreenToImage( 
    ScreenLocation: System.Drawing.PointF;
    Viewer: DicomViewer
): System.Nullable; virtual;

public function ScreenToImage( 
   ScreenLocation : System.Drawing.PointF,
   Viewer : DicomViewer
) : System.Nullable;

public: virtual System.Nullable<PointF> ScreenToImage( 
   System.Drawing.PointF ScreenLocation,
   DicomViewer* Viewer
)

public:
virtual System.Nullable<PointF> ScreenToImage( 
   System.Drawing.PointF ScreenLocation,
   DicomViewer^ Viewer
)

'Declaration
 
Public Overridable Function ScreenToImage( _
   ByVal ScreenLocation As System.Drawing.PointF, _
   ByVal Viewer As DicomViewer _
) As System.Nullable(Of PointF)

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

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 4.8 or higher

Reference

DicomImage Class
DicomImage Members

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