AcquirePageOptions Property

Summary

Gets or sets the paper size and paper orientation values to use when transferring images from the current TWAIN source.

Syntax

C++/CLI

Python

public TwainAcquirePageOptions AcquirePageOptions { get; set; }

public: 
property TwainAcquirePageOptions AcquirePageOptions { 
   TwainAcquirePageOptions get(); 
   void set (    TwainAcquirePageOptions ); 
}

AcquirePageOptions # get and set (TwainSession)

Property Value

The paper size and paper orientation values to use when transferring images from the current TWAIN source

Remarks

The AcquirePageOptions property will get and set the paper size and paper orientation values for the current TWAIN source.

Example

using Leadtools; 
using Leadtools.Twain; 
 
 
public void ImageEffectsPropertyExample(IntPtr parent) 
{ 
   TwainSession session = new TwainSession(); 
   session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); 
 
   TwainImageEffects imgEffects = session.ImageEffects; 
   imgEffects.Flags = TwainImageEffectsFlags.NegotiateBrightness | TwainImageEffectsFlags.NegotiateContrast | TwainImageEffectsFlags.NegotiateHighlight; 
   float contrast = imgEffects.Contrast; 
   float highlight = imgEffects.Highlight; 
   string msg = String.Format("Image Contrst = {0}\nImage Highlight = {1}", contrast, highlight); 
   MessageBox.Show(msg); 
 
   imgEffects.Brightness = 100; 
   session.ImageEffects = imgEffects; 
 
   TwainAcquirePageOptions pageOpts = session.AcquirePageOptions; 
   pageOpts.PaperSize = TwainPaperSize.A4; 
   pageOpts.PaperOrientation = TwainPaperOrientation.Landscape; 
   session.AcquirePageOptions = pageOpts; 
 
   session.Shutdown(); 
}