LEADTOOLS Forms (Leadtools.Forms.Recognition assembly)

AddMasterFormPage(FormRecognitionAttributes,RasterImage,PageRecognitionOptions,PageProgressCallback) Method

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Example 





The Master Form attributes object.
The page image that is going to be added to Master Form attributes object.
Specifies the page options.
Optional callback to show operation progress.
Appends a new page to the specified Master Form attributes object. The Master Form attributes object should be opened before the addition using OpenMasterForm.
Syntax
'Declaration
 
Public Overloads Sub AddMasterFormPage( _
   ByVal attributes As FormRecognitionAttributes, _
   ByVal page As RasterImage, _
   ByVal pageOptions As PageRecognitionOptions, _
   ByVal callback As PageProgressCallback _
) 
'Usage
 
Dim instance As FormRecognitionEngine
Dim attributes As FormRecognitionAttributes
Dim page As RasterImage
Dim pageOptions As PageRecognitionOptions
Dim callback As PageProgressCallback
 
instance.AddMasterFormPage(attributes, page, pageOptions, callback)

            

            

Parameters

attributes
The Master Form attributes object.
page
The page image that is going to be added to Master Form attributes object.
pageOptions
Specifies the page options.
callback
Optional callback to show operation progress.
Remarks

The attributes should be a Master Form attributes, this method does not work for Forms attributes. To add a page to a Form attributes use AddFormPage(FormRecognitionAttributes,RasterImage,PageRecognitionOptions).

Example
Copy Code  
Imports Leadtools
Imports Leadtools.Barcode
Imports Leadtools.Codecs
Imports Leadtools.Forms
Imports Leadtools.Forms.Ocr
Imports Leadtools.Forms.Processing
Imports Leadtools.Forms.Recognition
Imports Leadtools.Forms.Recognition.Barcode
Imports Leadtools.Forms.Recognition.Ocr

''' This method adds a page to a Master Form recognition attributes object.
  Public Sub AddPageToMasterForm(ByVal recognitionEngine As FormRecognitionEngine, _
                                 ByVal image As RasterImage, _
                                 ByVal attributes As FormRecognitionAttributes)
      recognitionEngine.OpenMasterForm(attributes)
      recognitionEngine.AddMasterFormPage(attributes, image, Nothing)
      recognitionEngine.CloseMasterForm(attributes)
  End Sub
using Leadtools;
using Leadtools.Barcode;
using Leadtools.Codecs;
using Leadtools.Forms;
using Leadtools.Forms.Ocr;
using Leadtools.Forms.Processing;
using Leadtools.Forms.Recognition;
using Leadtools.Forms.Recognition.Barcode;
using Leadtools.Forms.Recognition.Ocr;

/// This method adds a page to a Master Form recognition attributes.
public void AddPageToMasterForm(FormRecognitionEngine recognitionEngine, RasterImage image, FormRecognitionAttributes attributes)
{
   recognitionEngine.OpenMasterForm(attributes);
   recognitionEngine.AddMasterFormPage(attributes, image, null);
   recognitionEngine.CloseMasterForm(attributes);
}
Requirements

Target Platforms

See Also

Reference

FormRecognitionEngine Class
FormRecognitionEngine Members
Overload List

 

 


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