PunkHPX8/PunkHPX8_Themes/CustomControls/Controls/WindowButtonMax.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace PunkHPX8_Themes.CustomControls
{
    public class WindowButtonMax : WindowButtonBase
    {
        protected override void OnClick()
        {
            System.Windows.Window win = System.Windows.Window.GetWindow(this);
            if (win.WindowState != System.Windows.WindowState.Maximized)
            {
                win.WindowState = System.Windows.WindowState.Maximized;
            }
            base.OnClick();
        }
    }
}