Labels Property (AnnObject)

C#
Visual Basic (Declaration)
WinRT C#
Objective-C
Java
WinRT JavaScript

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

Public ReadOnly Property Labels As IDictionary(Of String,AnnLabel)

public Windows.Foundation.Collections.IMap //In WinRT the IDictionary interface is replaced by IMap<string,AnnLabel> Labels {get;}

@property (nonatomic,readonly) NSMutableDictionary* labels;

public Map<String, AnnLabel> getLabels()

 get_Labels();

Property Value

A dictionary of the AnnLabel objects used by this AnnObject.

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".

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

using Leadtools.Annotations.Automation;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;

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 = "http://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);
}

using Leadtools.Converters;
using Leadtools.Annotations.Automation;
using Leadtools.Controls;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;

[TestMethod]
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 = LeadRectDHelper.Create(1 * inch, 1 * inch, 1 * inch, 1 * inch);
   rectObj.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Blue"), LeadLengthDHelper.Create(1));
   rectObj.Fill = AnnSolidColorBrush.Create("Yellow");
   rectObj.Hyperlink = "http://www.leadtools.com/downloads/demos.htm";

   // Update the object name label
   AnnLabel label = rectObj.Labels["AnnObjectName"];
   label.IsVisible = true;
   label.Offset = LeadPointDHelper.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(LeadRectDHelper.Empty);
}

Target Platforms

Reference

AnnObject Class
AnnObject Members