PageType Property

Summary

Specifies the type of Page.

Syntax

C++/CLI

Java

Python

public FormsPageType PageType { get; set; }

public FormsPageType getPageType(); 
public void setPageType( 
   FormsPageType formsPageType 
);

public: 
property FormsPageType PageType { 
   FormsPageType get(); 
   void set (    FormsPageType ); 
}

PageType # get and set (PageRecognitionOptions)

Property Value

The PageType of the page.

Remarks

The type of page, can help and improve recogition of the forms, so you should always select right type for page.

Example

Java

using Leadtools.Forms.Common; 
using Leadtools.Forms.Recognition; 
using Leadtools.Codecs; 
 
///This method add a page to the form attributes. 
public void AddPageToFormAttributes(RasterImage page, FormRecognitionAttributes attributes, FormRecognitionEngine engine) 
{ 
   PageRecognitionOptions pageOptions = new PageRecognitionOptions(); 
   pageOptions.AutoCleanUp = true; 
   pageOptions.UpdateImage = true; 
   pageOptions.TradeoffMode = FormsTradeoffMode.Accurate; 
   //Page is normal page, Not a card  
   pageOptions.PageType = FormsPageType.Normal; 
   pageOptions.IncludeRectangles.Add(new LeadRect(0, 0, page.Width, page.Height)); 
   pageOptions.ExcludeRectangles.Add(new LeadRect(page.Width * 6 / 10, 
                                                          page.Height * 4 / 10, 
                                                          page.Width * 3 / 10, 
                                                          page.Height * 2 / 10)); 
   pageOptions.RegionOfInterestRectangles.Add(new LeadRect(page.Width * 1 / 10, 
                                                                   page.Height * 1 / 10, 
                                                                   page.Width * 2 / 10, 
                                                                   page.Height * 2 / 10)); 
   FormRecognitionProperties properties = engine.GetFormProperties(attributes); 
   if (properties.IsMaster) 
   { 
      engine.OpenMasterForm(attributes); 
      engine.AddMasterFormPage(attributes, page, pageOptions); 
      engine.CloseMasterForm(attributes); 
   } 
   else 
   { 
      engine.OpenForm(attributes); 
      engine.AddFormPage(attributes, page, pageOptions); 
      engine.CloseForm(attributes); 
   } 
}

 
import static org.junit.Assert.assertTrue; 
 
import java.io.File; 
import java.io.IOException; 
import java.util.ArrayList; 
import java.util.UUID; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
 
import leadtools.*; 
import leadtools.codecs.RasterCodecs; 
import leadtools.forms.common.*; 
import leadtools.forms.recognition.*; 
 
 
public void addPageToFormAttributesExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   RasterImage page = new RasterCodecs().load(combine(LEAD_VARS_IMAGES_DIR, "ocr1.tif")); 
 
   FormRecognitionEngine engine = new FormRecognitionEngine(); 
   FormRecognitionAttributes attributes = engine.createForm(null); 
 
   PageRecognitionOptions pageOptions = new PageRecognitionOptions(); 
   pageOptions.setAutoCleanUp(true); 
   pageOptions.setUpdateImage(true); 
   pageOptions.setTradeoffMode(FormsTradeoffMode.ACCURATE); 
 
   // Page is normal page, Not a card 
   pageOptions.setPageType(FormsPageType.NORMAL); 
   pageOptions.getIncludeRectangles().add(new LeadRect(0, 0, page.getWidth(), page.getHeight())); 
   pageOptions.getExcludeRectangles().add(new LeadRect(page.getWidth() * 6 / 10, page.getHeight() * 4 / 10, 
         page.getWidth() * 3 / 10, page.getHeight() * 2 / 10)); 
   pageOptions.getRegionOfInterestRectangles().add(new LeadRect(page.getWidth() * 1 / 10, page.getHeight() * 1 / 10, 
         page.getWidth() * 2 / 10, page.getHeight() * 2 / 10)); 
   FormRecognitionProperties properties = engine.getFormProperties(attributes); 
 
   if (properties.isMaster()) { 
      engine.openMasterForm(attributes); 
      engine.addMasterFormPage(attributes, page, pageOptions); 
      engine.closeMasterForm(attributes); 
   } else { 
      engine.addFormPage(attributes, page, pageOptions); 
      engine.closeForm(attributes); 
   } 
 
   assertTrue("Width incorrect", page.getPageCount() > 0); 
   System.out.println("Command run, page added successfully"); 
}

Requirements

Target Platforms

Reference

PageRecognitionOptions Class

PageRecognitionOptions Members

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Help Version 23.0.2024.2.29

Leadtools.Forms.Recognition Assembly

Introduction

Getting Started

Namespaces

Leadtools.Forms.Recognition Namespace

Assemblies