labels Property

Summary

Gets a dictionary of AnnLabel objects used by this AnnObject.

Syntax

JavaScript Syntax

Object.defineProperty(AnnObject.prototype, 'labels', 
	get: function() 
)

TypeScript Syntax

labels: { [key: string]: AnnLabel }; // read-only

Property Value

A dictionary of the AnnLabel objects used by this AnnObject.

Remarks

By default, AnnObject creates a default AnnLabel object with AnnLabel.IsVisible set to false and adds it to Labels with key name equals to "AnnObjectName".

Example

JavaScript Example

example: function SiteLibrary_DefaultPage$example() { 
   var inch = 720.0; 
 
   // Get the container 
   var container = this._automation.get_container(); 
 
   // Add a blue on yellow rectangle from 1in 1in to 2in 2in 
   var rectObj = new lt.Annotations.Core.AnnRectangleObject(); 
   rectObj.set_rect(lt.LeadRectD.create(1 * inch, 1 * inch, 1 * inch, 1 * inch)); 
   rectObj.set_stroke(lt.Annotations.Core.AnnStroke.create(lt.Annotations.Core.AnnSolidColorBrush.create("blue"), lt.LeadLengthD.create(1))); 
   rectObj.set_fill(lt.Annotations.Core.AnnSolidColorBrush.create("yellow")); 
   rectObj.set_hyperlink("https://www.leadtools.com/downloads/demos.htm"); 
 
   // Update the object name label 
   var label = rectObj.get_labels()["AnnObjectName"]; 
   label.set_isVisible(true); 
   label.set_offset(lt.LeadPointD.create(-100, -25)); 
   label.set_foreground(lt.Annotations.Core.AnnSolidColorBrush.create("white")); 
   label.set_background(lt.Annotations.Core.AnnSolidColorBrush.create("rgba(0, 0, 0, 0.5)")); 
   label.set_text("My object"); 
 
   // Add it to the container 
   container.get_children().add(rectObj); 
 
   this._automation.invalidate(lt.LeadRectD.get_empty()); 
},

Requirements

Target Platforms

Reference

AnnObject Class

AnnObject Members

Leadtools.Annotations.Core Namespace

Help Version 19.0.2017.10.27

Leadtools.Annotations.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations.Core Namespace

Assemblies