Occurs after an AnnObject has been changed.
public event EventHandler<AnnAfterObjectChangedEventArgs> AfterObjectChanged
Public Event AfterObjectChanged As EventHandler(Of AnnAfterObjectChangedEventArgs)
public:
event EventHandler<AnnAfterObjectChangedEventArgs^>^ AfterObjectChanged
The event handler receives an argument of type AnnAfterObjectChangedEventArgs containing data related to this event. The following AnnAfterObjectChangedEventArgs properties provide information specific to this event.
Property | Description |
---|---|
ChangeType | Gets the type of change. |
Designer | Gets the designer responsible for the change. |
Objects | Gets the objects that have been changed. |
This event will be fired after an AnnObject has been modified by this AnnAutomation.
This example will subscribe to the AfterObjectChanged event of all automations and print out a message every time an object changes.
Imports Leadtools.Windows.Controls
Imports Leadtools.Windows.Annotations
Private Sub AnnAutomation_AfterObjectChanged(ByVal manager As AnnAutomationManager)
' subscribe to the AfterObjectChanged event of all automations
For Each automation As AnnAutomation In manager.Automations
AddHandler automation.AfterObjectChanged, AddressOf automation_AfterObjectChanged
Next automation
End Sub
Private Sub automation_AfterObjectChanged(ByVal sender As Object, ByVal e As AnnAfterObjectChangedEventArgs)
' print out a message
Dim message As String
If Not e.Objects Is Nothing AndAlso e.Objects.Count < 0 Then
message = String.Format("Objects Count: {0}, First object: {1}, Changed: {2}", _
e.Objects.Count, e.Objects(0).GetType().Name, e.ChangeType)
Else
message = String.Format("Changed: {0}", e.ChangeType)
End If
MessageBox.Show(message)
End Sub
using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Demos;
using Leadtools.Help;
private void AnnAutomation_AfterObjectChanged(AnnAutomationManager manager)
{
// subscribe to the AfterObjectChanged event of all automations
foreach(AnnAutomation automation in manager.Automations)
automation.AfterObjectChanged += new EventHandler<AnnAfterObjectChangedEventArgs>(automation_AfterObjectChanged);
}
private void automation_AfterObjectChanged(object sender, AnnAfterObjectChangedEventArgs e)
{
// print out a message
string message;
if(e.Objects != null && e.Objects.Count < 0)
message = string.Format("Objects Count: "+
"{0}, First object: {1}, Changed: {2}", e.Objects.Count, e.Objects[0].GetType().Name, e.ChangeType);
else
message = String.Format("Changed: {0}", e.ChangeType);
MessageBox.Show(message);
}
using Leadtools.Windows.Controls;
using Leadtools.Windows.Annotations;
using Leadtools.Examples;
using Leadtools.Silverlight.Demos;
private void AnnAutomation_AfterObjectChanged(AnnAutomationManager manager)
{
// subscribe to the AfterObjectChanged event of all automations
foreach(AnnAutomation automation in manager.Automations)
automation.AfterObjectChanged += new EventHandler<AnnAfterObjectChangedEventArgs>(automation_AfterObjectChanged);
}
private void automation_AfterObjectChanged(object sender, AnnAfterObjectChangedEventArgs e)
{
// print out a message
string message;
if(e.Objects != null && e.Objects.Count < 0)
message = string.Format("Objects Count:"+
"{0}, First object: {1}, Changed: {2}", e.Objects.Count, e.Objects[0].GetType().Name, e.ChangeType);
else
message = String.Format("Changed: {0}", e.ChangeType);
MessageBox.Show(message);
}
Imports Leadtools.Windows.Controls
Imports Leadtools.Windows.Annotations
Imports Leadtools.Silverlight.Demos
Private Sub AnnAutomation_AfterObjectChanged(ByVal manager As AnnAutomationManager)
' subscribe to the AfterObjectChanged event of all automations
For Each automation As AnnAutomation In manager.Automations
AddHandler automation.AfterObjectChanged, AddressOf automation_AfterObjectChanged
Next automation
End Sub
Private Sub automation_AfterObjectChanged(ByVal sender As Object, ByVal e As AnnAfterObjectChangedEventArgs)
' print out a message
Dim message As String
If Not e.Objects Is Nothing AndAlso e.Objects.Count < 0 Then
message = String.Format("Objects Count: {0}, First object: {1}, Changed: {2}",
e.Objects.Count, e.Objects(0).GetType().Name, e.ChangeType)
Else
message = String.Format("Changed: {0}", e.ChangeType)
End If
MessageBox.Show(message)
End Sub
Products |
Support |
Feedback: AfterObjectChanged Event - Leadtools.Windows.Annotations |
Introduction |
Help Version 19.0.2017.3.22
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