IsImageDisplayed(Int32,Rectangle) Method

In This Topic

Specifies wether a particular Image, or part of the image is being displayed.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Overloads Function IsImageDisplayed( _
   ByVal Index As System.Integer, _
   ByVal Area As System.Drawing.Rectangle _
) As System.Boolean

'Usage
 
Dim instance As DicomViewer
Dim Index As System.Integer
Dim Area As System.Drawing.Rectangle
Dim value As System.Boolean
 
value = instance.IsImageDisplayed(Index, Area)

public System.bool IsImageDisplayed( 
   System.int Index,
   System.Drawing.Rectangle Area
)

public function IsImageDisplayed( 
    Index: System.Integer;
    Area: System.Drawing.Rectangle
): System.Boolean;

public function IsImageDisplayed( 
   Index : System.int,
   Area : System.Drawing.Rectangle
) : System.boolean;

public: System.bool IsImageDisplayed( 
   System.int Index,
   System.Drawing.Rectangle Area
)

public:
System.bool IsImageDisplayed( 
   System.int Index,
   System.Drawing.Rectangle Area
)

Parameters

Index: The index of the Image within the Viewer's Images Collections.
Area: The particular Area of the Image.

Return Value

bool

Remarks

This methods returns true, if the specified area of the indexed image from the Viewer's Images collection is being display. If an empty area is provided, then this method will return true if any part of the image, or the entire image, is being displayed on the Viewer.

Requirements

Target Platforms: .NET CLR 4.8 or higher

Reference

DicomViewer Class
DicomViewer Members
Overload List

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