RectangleToImage(RectangleF) Method (ImageViewer)

In This Topic

Converts the rectangle from the control coordinates to the image coordinates.

Syntax

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

'Declaration

Public Function RectangleToImage( _
   ByVal controlRectThe control System.Drawing.RectangleF to convert.
 As System.Drawing.RectangleF _
) As System.Drawing.RectangleF

public System.Drawing.RectangleF RectangleToImage(
   System.Drawing.RectangleF controlRect
)

public: System.Drawing.RectangleF* RectangleToImage(
   System.Drawing.RectangleF* controlRect
)

public:
System.Drawing.RectangleF^ RectangleToImage(
   System.Drawing.RectangleF^ controlRect
)

Parameters

controlRect: The control System.Drawing.RectangleF to convert.

Return Value

Rectangle in image coordinates.

Exceptions

Exception	Description
System.InvalidOperationException	Thrown if viewer does not contain image.

Requirements

Target Platforms: .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

ImageViewer Class
ImageViewer Members

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