Leadtools TWAIN (Leadtools.Twain assembly)

ImageFrame Property

Show in webframe
Example 





Gets or sets the image frame used when transferring images from the current TWAIN source.
Syntax
public TwainFrame ImageFrame {get; set;}
'Declaration
 
Public Property ImageFrame As TwainFrame
'Usage
 
Dim instance As TwainSession
Dim value As TwainFrame
 
instance.ImageFrame = value
 
value = instance.ImageFrame

            

            
public:
property TwainFrame ImageFrame {
   TwainFrame get();
   void set (    TwainFrame value);
}

Property Value

The image frame used when transferring images from the current TWAIN source.
Remarks
The image frame specifies the size and location of the image to acquire.
Example
Copy Code  
Imports Leadtools
Imports Leadtools.Twain

Public Sub ImageFramePropertyExample(ByVal parent As IWin32Window)
   Dim session As TwainSession = New TwainSession()
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)

   Dim frame As TwainFrame = New TwainFrame()

   frame = session.ImageFrame

   frame.LeftMargin = 0
   frame.TopMargin = 0
   frame.RightMargin = 8.5F
   frame.BottomMargin = 11
   session.ImageFrame = frame
   session.Shutdown()
End Sub
using Leadtools;
using Leadtools.Twain;

public void ImageFramePropertyExample(IWin32Window parent)
{
   TwainSession session = new TwainSession();
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);

   TwainFrame frame = new TwainFrame();

   frame = session.ImageFrame;

   frame.LeftMargin = 0;
   frame.TopMargin = 0;
   frame.RightMargin = 8.5F;
   frame.BottomMargin = 11;
   session.ImageFrame = frame;
   session.Shutdown();
}
Requirements

Target Platforms

See Also

Reference

TwainSession Class
TwainSession Members
Startup Method
Shutdown Method
Acquire Method
MaximumTransferCount Property
DuplexScanningMode Property
EnableDuplexScanning Property
AcquirePageOptions Property
ImageEffects Property
ImageBitsPerPixel Property
ImageUnit Property
IsTransferModeAvailable Method
TransferOptions Property
ShowProgressIndicator Method

 

 


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