AnnTextStrikeoutObject Class

Summary

Defines an annotation strikeout text review object.

Syntax

Objective-C

C++

Java

public class AnnTextStrikeoutObject : AnnTextReviewObject

Public Class AnnTextStrikeoutObject  
   Inherits AnnTextReviewObject 
   Implements IAnnObjectCloneable

@interface LTAnnTextStrikeoutObject: LTAnnTextReviewObject<NSCoding,NSCopying>

public class AnnTextStrikeoutObject extends AnnTextReviewObject

public: 
   ref class AnnTextStrikeoutObject : AnnTextReviewObject

Remarks

AnnTextStrikeoutObject derives from AnnTextReviewObject and has a renderer that will draw a thick horizontal line in the center of each rectangle using the current Fill value. The thickness and location of the line is a ratio of the height of each rectangle and can be controlled by the renderer. The constructor of this object will create a solid red brush and set it in Fill.

Text strikeout is used by application such as Microsoft Word and Adobe Acrobat to mark for deletion part of the text in review mode. The LEADTOOLS Document Viewer uses text strikeout for this purpose. It also stores any text notes added by the reviewer in the metadata of the AnnObject using the AnnObject.ContentMetadataKey key.

Programmatically, the boundaries and rectangles of the text strikeout object can be controlled using the following properties:

Example

using LeadtoolsExamples.Common; 
using Leadtools.Annotations.Automation; 
using Leadtools.Annotations.Engine; 
using Leadtools.Codecs; 
using Leadtools.Annotations.WinForms; 
 
public void AnnCore_AnnTextStrikeoutObject() 
{ 
   // assumes _automation is valid 
   double inch = 720.0; 
   // Add a TextStrikeout object 
   AnnTextStrikeoutObject textStrikeoutObj = new AnnTextStrikeoutObject(); 
   // Set the rectangle for the TextStrikeout 
   textStrikeoutObj.AddRectangle(LeadRectD.Create(inch * 1, inch * 1, inch * 2, inch * 2)); 
   // Set the MetaData 
   textStrikeoutObj.Metadata[AnnObject.ContentMetadataKey] = "This is content"; 
   textStrikeoutObj.Metadata[AnnObject.AuthorMetadataKey] = Environment.UserName; 
   textStrikeoutObj.Metadata[AnnObject.CreatedMetadataKey] = DateTime.Now.ToString(); 
   // Add the object to the automation container 
   _automation.Container.Children.Add(textStrikeoutObj); 
}

Requirements

Target Platforms

Reference

AnnTextStrikeoutObject Members

Leadtools.Annotations.Engine Namespace

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Help Version 20.0.2020.3.31

Leadtools.Annotations.Engine Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Engine Namespace

Assemblies