Labels Property

Summary

Gets a dictionary of AnnLabel objects used by this AnnObject.

Syntax

Objective-C

C++/CLI

Java

Python

public IDictionary<string, AnnLabel> Labels { get; }

@property (nonatomic, strong, readonly) NSMutableDictionary<NSString *, LTAnnLabel *> *labels;

public Map<String, AnnLabel> getLabels() 
public java.util.Map<String, AnnLabel> getLabels()

public:  
   property IDictionary<String^, AnnLabel^>^ Labels 
   { 
      IDictionary<String^, AnnLabel^>^ get() 
   }

Labels # get  (AnnObject)

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

using Leadtools.Annotations.Automation; 
using Leadtools.Annotations.Engine; 
using Leadtools.WinForms; 
using Leadtools.Annotations.WinForms; 
 
public void AnnObject_Labels() 
{ 
   double inch = 720.0; 
 
   // Get the container 
   AnnContainer container = _automation.Container; 
 
   // Add a blue on yellow rectangle from 1in 1in to 2in 2in 
   AnnRectangleObject rectObj = new AnnRectangleObject(); 
   rectObj.Rect = LeadRectD.Create(1 * inch, 1 * inch, 1 * inch, 1 * inch); 
   rectObj.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Blue"), LeadLengthD.Create(1)); 
   rectObj.Fill = AnnSolidColorBrush.Create("Yellow"); 
   rectObj.Hyperlink = "https://www.leadtools.com/downloads/demos.htm"; 
 
   // Update the object name label 
   AnnLabel label = rectObj.Labels["AnnObjectName"]; 
   label.IsVisible = true; 
   label.Offset = LeadPointD.Create(-100, -25); 
   label.Foreground = AnnSolidColorBrush.Create("white"); 
   label.Background = AnnSolidColorBrush.Create("rgba(0, 0, 0, 0.5)"); 
   label.Text = "My object"; 
 
   // Add it to the container 
   container.Children.Add(rectObj); 
 
   _automation.Invalidate(LeadRectD.Empty); 
}

Requirements

Target Platforms

Reference

AnnObject Class

AnnObject Members

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Help Version 23.0.2024.2.29

Leadtools.Annotations.Engine Assembly

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Getting Started

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Leadtools.Annotations.Engine Namespace

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