AddFormPage(FormRecognitionAttributes,RasterImage,PageRecognitionOptions,PageProgressCallback) Method

Appends a new page to the specified Form attributes object. The Form attributes object should be opened before the addition using OpenForm.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public void AddFormPage( 
   FormRecognitionAttributes attributes,
   RasterImage page,
   PageRecognitionOptions pageOptions,
   PageProgressCallback callback
)

'Declaration
 
Public Overloads Sub AddFormPage( _
   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.AddFormPage(attributes, page, pageOptions, callback)

public void AddFormPage( 
   FormRecognitionAttributes attributes,
   RasterImage page,
   PageRecognitionOptions pageOptions,
   PageProgressCallback callback
)

 function Leadtools.Forms.Recognition.FormRecognitionEngine.AddFormPage(FormRecognitionAttributes,RasterImage,PageRecognitionOptions,PageProgressCallback)( 
   attributes ,
   page ,
   pageOptions ,
   callback 
)

public:
void AddFormPage( 
   FormRecognitionAttributes^ attributes,
   RasterImage^ page,
   PageRecognitionOptions^ pageOptions,
   PageProgressCallback^ callback
)

Parameters

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

Remarks

The object should be a Form attributes object. This method does not work with Master Form attributes objects. To add a page to a Master Form attribute object, use AddMasterFormPage(FormRecognitionAttributes,RasterImage,PageRecognitionOptions).

Example

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

''' This method adds a page to a form attributes object for recognition.
  Public Sub AddPageToForm(ByVal recognitionEngine As FormRecognitionEngine, _
                           ByVal image As RasterImage, _
                           ByVal attributes As FormRecognitionAttributes)
      recognitionEngine.OpenForm(attributes)
      recognitionEngine.AddFormPage(attributes, image, Nothing)
      recognitionEngine.CloseForm(attributes)
  End Sub

/// This method adds a page to form attributes for recognition.
public void AddPageToForm(FormRecognitionEngine recognitionEngine, RasterImage image, FormRecognitionAttributes attributes)
{
   recognitionEngine.OpenForm(attributes);
   recognitionEngine.AddFormPage(attributes, image, null);
   recognitionEngine.CloseForm(attributes);
}

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

FormRecognitionEngine Class
FormRecognitionEngine Members
Overload List