AnnTextStrikeoutObject Object

Summary

Defines an annotation strikeout text review object.

Syntax
TypeScript
JavaScript
function lt.Annotations.Engine.AnnTextStrikeoutObject 
	extends lt.Annotations.Engine.AnnTextReviewObject 
	implements IAnnObjectCloneable 
class lt.Annotations.Engine.AnnTextStrikeoutObject() 
	extends AnnTextReviewObject 
	implements IAnnObjectCloneable 

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 ContentMetadataKey key.

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

Example

This example creates a text strikeout object and adds it to the automation container.

TypeScript
JavaScript
// assumes _automation is valid 
var inch = 720.0; 
    
// Add a text strikeout object 
var annObj = new lt.Annotations.Engine.AnnTextStrikeoutObject(); 
    
// Set the strikeout rectangles for the text strikeout object 
// Note that this object can be composed of multiple rectangles to strikeout them like strikeout specific lines of text 
// In this example we will create two rectangles 
var rectangles = [lt.LeadRectD.create(0, 0, 1 * inch, 0.5 * inch),lt.LeadRectD.create(0, 0.7 * inch, 1 * inch, 0.5 * inch)]; 
annObj.setRectangles(rectangles); 
    
// Add the object to the automation container 
this._automation.get_container().get_children().add(annObj); 
    
// Select the object 
this._automation.selectObject(annObj); 
// assumes _automation is valid 
const inch: number = 720.0; 
 
// Add a text strikeout object 
const annObj: lt.Annotations.Engine.AnnTextStrikeoutObject = new lt.Annotations.Engine.AnnTextStrikeoutObject(); 
 
// Set the strikeout rectangles for the text strikeout object 
// Note that this object can be composed of multiple rectangles to strikeout them like strikeout specific lines of text 
// In this example we will create two rectangles 
const rectangles: lt.LeadRectD[] = [lt.LeadRectD.create(0, 0, 1 * inch, 0.5 * inch), lt.LeadRectD.create(0, 0.7 * inch, 1 * inch, 0.5 * inch)]; 
annObj.setRectangles(rectangles); 
 
// Add the object to the automation container 
this._automation.container.children.add(annObj); 
 
// Select the object 
this._automation.selectObject(annObj); 

Requirements

Target Platforms

Help Version 20.0.2019.3.11
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Annotations.Engine Assembly