Thumb DragStarted and DragCompleted event handler : Event « Windows Presentation Foundation « VB.Net






Thumb DragStarted and DragCompleted event handler

Thumb DragStarted and DragCompleted event handler
     
<Canvas xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="Thumb_wcp.Pane1">
  <StackPanel>
    <Thumb Name="myThumb" Background="Blue" 
          Width="20" Height="20" 
          DragStarted="onDragStarted" DragCompleted="onDragCompleted"/>
  </StackPanel>
</Canvas>

//File:Window.xaml.vb

Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Controls.Primitives
Imports System.Windows.Documents
Imports System.Windows.Navigation
Imports System.Windows.Shapes
Imports System.Windows.Data
Imports System.Windows.Media

Namespace Thumb_wcp
  Public Partial Class Pane1
    Inherits Canvas

    Private Sub onDragStarted(sender As Object, e As DragStartedEventArgs)
      myThumb.Background = Brushes.Orange
    End Sub
    Private Sub onDragCompleted(sender As Object, e As DragCompletedEventArgs)
      myThumb.Background = Brushes.Blue
    End Sub
  End Class
End Namespace

   
    
    
    
    
  








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