AddonHelper.FormDrag.FormDrag C# (CSharp) Méthode

        public FormDrag(Addon addon)
        {
            InitializeComponent();

            this.addon = addon;
            Addon.SetShortcuts(false);

            this.settings = new Settings("settings.txt");

            this.Screens = new Rectangle[Screen.AllScreens.Length];

            for (int i = 0; i < this.Screens.Length; i++)
                this.Screens[i] = Screen.AllScreens[i].Bounds;

            this.Width = this.Screens[0].Width;
            this.Height = this.Screens[0].Height;

            // This works because WinForms has an internal way of setting the maximum width/height of a Control (Form)
            // Check it with ILSpy, System.Windows.Forms.Control.Width (set)
            for (int i = 0; i < Screen.AllScreens.Length; i++) {
                if (Screen.AllScreens[i].Bounds.Left < this.Left) {
                    this.Width += this.Left - Screen.AllScreens[i].Bounds.Left;
                    this.Left = Screen.AllScreens[i].Bounds.Left;
                } else
                    this.Width += Screen.AllScreens[i].Bounds.Width;

                if (Screen.AllScreens[i].Bounds.Top < this.Top) {
                    this.Height += this.Top - Screen.AllScreens[i].Bounds.Top;
                    this.Top = Screen.AllScreens[i].Bounds.Top;
                } else
                    this.Height += Screen.AllScreens[i].Bounds.Height;
            }

            this.Opacity = 0.5f;
            //this.TopMost = true;

            this.beginImage = new Bitmap(this.Width, this.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
            Graphics beginGfx = Graphics.FromImage(this.beginImage);
            beginGfx.CopyFromScreen(this.Location, Point.Empty, this.Size);
            beginGfx.Dispose();
        }