C# WPF Move the window

Question

I have added the following parameters to my Window:

WindowStyle="None"
WindowStartupLocation="CenterScreen"
AllowsTransparency="True"
ResizeMode="NoResize" Background="Transparent" 

And now I can't move the Window, so I have added the following part of code to my Window:

#region Window: Moving

private void OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
    DragMove();
}

#endregion

Also I must specify that my XAML code in my Window is the following (the Window look like the Polygon):

<Window Title="New Science"
    Height="588" Width="760" MinHeight="360" MinWidth="360"
    WindowStyle="None" WindowStartupLocation="CenterScreen"
    AllowsTransparency="True"
    ResizeMode="NoResize" Background="Transparent"
    xmlns:my="clr-namespace:Bourlesque.Lib.Windows.Media;assembly=Bourlesque.Lib.Windows.Media">
    <Grid>
        <my:UniPolygon DefaultRadiusIn="10" DefaultRadiusOut="10" Fill="#FF92C2F2" Name="m_tPlgOuter" Offset="0" Points="         0;26;;         10;19;10;;         10;0;;         265;0;20;;         290;20;20;;          -60,1;20;3;;         -60,1;5;10;;         -40,1;5;10;;         -40,1;20;2.5;;          -35,1;20;2.5;;         -35,1;5;10;;         -15,1;5;10;;         -15,1;20;3;;          0,1;20;;         0,1;0,1;;         0;0,1;;       " Stretch="None" Stroke="#FF535353" StrokeThickness="0.1" />
    </Grid>
</Window>

I would like to know what should I do to make the Window change it's position on mouse drag and what to add to resize the window with the condition that the controls and other things I will add will resize too(I have found this code to resize and I would like to know if is good here).

Answer 1

I used the event MouseDown:

<Window .....
     MouseDown="Window_MouseDown"  >

with this code:

  private void Window_MouseDown(object sender, MouseButtonEventArgs e)
  {
     if(e.ChangedButton == MouseButton.Left)
        this.DragMove();
  }

Answer 2

Found a example: http://cloudstore.blogspot.com.br/2008/06/moving-wpf-window-with-windowstyle-of.html

Anyway, to move a Window in WinForms I used in a project the following code, can be useful if you are having problems:

private bool clicado = false;
private Point lm = new Point();
void PnMouseDown(object sender, MouseEventArgs e)
{
    clicado = true;
    this.lm = MousePosition;
}

void PnMouseUp(object sender, MouseEventArgs e)
{
    clicado = false;
}

void PnMouseMove(object sender, MouseEventArgs e)
{
    if(clicado)
    {
        this.Left += (MousePosition.X - this.lm.X);
        this.Top += (MousePosition.Y - this.lm.Y);
        this.lm = MousePosition;
    }
}