Make an object follow the mouse pointer as it moves on the screen. : Mouse « Windows Presentation Foundation « VB.Net






Make an object follow the mouse pointer as it moves on the screen.

Make an object follow the mouse pointer as it moves on the screen.
    

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="mouseMoveWithPointer" Height="400" Width="500">
  <Canvas MouseMove="MouseMoveHandler" Background="Red">
    <Ellipse Name="ellipse" Fill="LightBlue" Width="100" Height="100"/>
  </Canvas>
</Window>
//File:Window.xaml.vb

Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Shapes
Imports System.Windows.Input


Namespace WpfApplication1
  Public Partial Class Window1
    Inherits Window

    Public Sub New()
      InitializeComponent()
    End Sub
    Private Sub MouseMoveHandler(sender As Object, e As MouseEventArgs)
      ' Get the x and y coordinates of the mouse pointer.
      Dim position As Point = e.GetPosition(Me)
      Dim pX As Double = position.X
      Dim pY As Double = position.Y

      ellipse.Width = pX
      ellipse.Height = pY
    End Sub
  End Class
End Namespace

   
    
    
    
  








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