public Viewport(ViewportController controller)
{
this.controller = controller;
this.BackColor = Color.FromArgb(255, 44, 44, 44);
this.DoubleBuffered = true;
this.MouseWheel += Viewport_MouseWheel;
resizers.Add(new EmbeddedButton(resizerBitmap, 0, 0, Cursors.SizeNWSE));
resizers.Add(new EmbeddedButton(resizerBitmap, 0, 0, Cursors.SizeNESW));
resizers.Add(new EmbeddedButton(resizerBitmap, 0, 0, Cursors.SizeNWSE));
resizers.Add(new EmbeddedButton(resizerBitmap, 0, 0, Cursors.SizeNESW));
toaster = new MessageToaster(this);
}