CreateBubbleWordField Method

Summary

Creates a new BubbleWordField with automatically filled out field values.

Syntax

C++

public BubbleWordField CreateBubbleWordField( 
   RasterImage image, 
   List<FormField> formFields, 
   LeadRect bounds, 
   int formPageNumber 
)

Public Function CreateBubbleWordField( 
   ByVal image As RasterImage, 
   ByVal formFields As List(Of FormField 
), 
   ByVal bounds As LeadRect, 
   ByVal formPageNumber As Integer) As BubbleWordField

public:  
   BubbleWordField^ CreateBubbleWordField( 
      RasterImage^ image, 
      List<FormField^>^ formFields, 
      LeadRect^ bounds, 
      Int32 formPageNumber 
   )

Parameters

image

The master form image.

formFields

A FormField list that contains all fields, including the OmrFormField fields within the bounds.

bounds

A LeadRect represents the location of the BubbleWordField to be created.

formPageNumber

Master form page number.

Return Value

A BubbleWordField field with automatically filled out field values.

Remarks

If the row count is 26 the field values are filled with alphabets from A to Z and the BubbleWordValueType is set to Character. Otherwise, the field values are filled with numbers from 0 to the row count and the BubbleWordValueType is set to Numerical.

Example

using Leadtools; 
using Leadtools.Ocr; 
using Leadtools.Forms.Common; 
using Leadtools.Forms.Processing; 
using Leadtools.Forms.Auto; 
using Leadtools.Codecs; 
 
///This example shows how to create a BubbleWordField. 
public void AddBubbleWordField() 
{ 
   DiskMasterForm diskMasterForm = GetMasterForm("LeadAnswerSheet_Pattern"); 
   FormPages formPages = diskMasterForm.ReadFields(); 
   List<FormField> omrFields = GetOmrFields(formPages); 
   LeadRect bounds = new LeadRect(225, 5110, 2025, 1030); 
 
   //Automatically create BubbleWordField 
   BubbleWordField bubbleWordField = diskMasterForm.CreateBubbleWordField(diskMasterForm.ReadForm(), omrFields, bounds, 1); 
 
   // Set field name 
   bubbleWordField.Name = "StudentID"; 
 
   formPages.GetPage(1).Add(bubbleWordField); 
 
   // Write fields to master form 
   diskMasterForm.WriteFields(formPages); 
}

Imports Leadtools 
Imports Leadtools.Ocr 
Imports Leadtools.Forms.Common 
Imports Leadtools.Forms.Processing 
Imports Leadtools.Forms.Auto 
Imports Leadtools.Codecs 
 
''' This example shows how to create a BubbleWordField. 
Public Sub AddBubbleWordField() 
   Dim diskMasterForm As DiskMasterForm = GetMasterForm("LeadAnswerSheet_Pattern") 
   Dim formPages As FormPages = diskMasterForm.ReadFields() 
   Dim omrFields As List(Of FormField) = GetOmrFields(formPages) 
   Dim bounds As LeadRect = New LeadRect(225, 5110, 2025, 1030) 
 
   ' Automatically create BubbleWordField 
   Dim bubbleWordField As BubbleWordField = diskMasterForm.CreateBubbleWordField(diskMasterForm.ReadForm(), omrFields, bounds, 1) 
 
   ' Set field name 
   bubbleWordField.Name = "StudentID" 
 
   formPages.GetPage(1).Add(bubbleWordField) 
 
   ' Write fields to master form 
   diskMasterForm.WriteFields(formPages) 
End Sub

Requirements

Target Platforms

Reference

DiskMasterForm Class

DiskMasterForm Members

Leadtools.Forms.Auto Namespace

Download our FREE evaluation

Help Version 20.0.2020.3.31

Leadtools.Forms.Auto Assembly

Introduction

Getting Started

Namespaces

Leadtools.Forms.Auto Namespace

Assemblies