Detecting when the User Drags the RadTitleBar
The following example, demonstrates how to detect when the user drags the title bar and to how to get its coordinates:
Detecting when the TitleBar is dragged
public const int WM_WINDOWPOSCHANGED = 0x47;
protected override void WndProc(ref Message m)
{
if (m.Msg == WM_WINDOWPOSCHANGED)
{
this.Text = Control.MousePosition.ToString();
}
base.WndProc(ref m);
}
Public Const WM_WINDOWPOSCHANGED As Integer = 71
Protected Overloads Overrides Sub WndProc(ByRef m As Message)
If m.Msg = WM_WINDOWPOSCHANGED Then
Me.Text = Control.MousePosition.ToString()
End If
MyBase.WndProc(m)
End Sub