returning actual Height and Width to wpf rectangle after dynamic change

Question

I have an app with the main window which contains a rectangle and a button that leads to another window in which the user enters information. After entering info, user clicks on a button and it returns him to the main window and changes the size accordingly. What I am trying to achieve is to return the ActualHeight and ActualWidth to the rectangle if a user presses the button in the main window again, kind of a refresh of rectangle. All the code is in the Main Window Button click event. If you need any specific information about the code, i will gladly give it to you.

private void buttonStart_Click(object sender, RoutedEventArgs e)
    {
        Questionnaire q = new Questionnaire();
        q.ShowDialog();

var size = q.textBoxNumberOfEmployees.Text;

        if (int.Parse(size) > 5 && int.Parse(size) < 15)
        {
            Rect1.Height = Rect1.ActualHeight - 10;
            Rect1.Width = Rect1.ActualWidth - 5;
        }

        else if (int.Parse(size) > 15 && int.Parse(size) < 30)
        {
            Rect1.Height = Rect1.ActualHeight - 15;
            Rect1.Width = Rect1.ActualWidth - 10;
        }
        else if (int.Parse(size) > 30 && int.Parse(size) < 100)
        {
            Rect1.Height = Rect1.ActualHeight - 30;
            Rect1.Width = Rect1.ActualWidth - 15;
        }
        else
        {
            Rect1.Height = Rect1.ActualHeight;
            Rect1.Width = Rect1.ActualWidth;
        }

Answer 1

You can store the original height and width of rectangle in variables in form load. Use those variables to make rectangle to original size bebore opening new window in button click. Following code goes at the top inside your form.

private int rect1width; private int rect1height;

In your form__load you write this at the end.

rect1width = Rect1.ActualWidth; rect1height = Rect1.ActualHeight;

In your button click code following code goes at top.

Rect1.Width = rect1width; Rect1.Height = rect1height;