private void SetupCaptureCanvas(PictureBox canvas)
        {
            _canvas.BackgroundImage = new Bitmap(canvas.Size.Width, canvas.Size.Height);
            canvas.Image            = new Bitmap(canvas.Size.Width, canvas.Size.Height);

            _selectionDrawer = new SelectionDrawer(new PictureBoxCanvasDecorator(canvas));
        }
        private void InitialiseEverythingFromScratch(Rectangle updatedRectangle)
        {
            Location = updatedRectangle.Location;
            Size = updatedRectangle.Size;

            _backgroundPictureBox.Size = Size;
            _backgroundPictureBox.BackgroundImage = new Bitmap(_backgroundPictureBox.Size.Width, _backgroundPictureBox.Size.Height);
            _backgroundPictureBox.Image = new Bitmap(_backgroundPictureBox.Size.Width, _backgroundPictureBox.Size.Height);

            _canvas.Size = Size;
            _canvas.BackgroundImage = new Bitmap(_canvas.Size.Width, _canvas.Size.Height);
            _canvas.Image = new Bitmap(_canvas.Size.Width, _canvas.Size.Height);
            _canvas.Parent = _backgroundPictureBox;
            _canvas.BackColor = Color.Transparent;

            var pictureBoxMouseEvents = new ControlMouseEvents(_canvas);
            _onOffSelectionMouseEvents = new OnOffMouseEvents(pictureBoxMouseEvents)
            {
                On = true
            };
            _selectionDrawer = new SelectionDrawer(new PictureBoxImageCanvas(_canvas), _onOffSelectionMouseEvents);
            _onOffDrawingMouseEvents = new OnOffMouseEvents(pictureBoxMouseEvents)
            {
                On = false
            };
            _drawingMagic = new DrawingMagic(new PictureBoxImageCanvas(_backgroundPictureBox),
                new PictureBoxBackgroundCanvas(_canvas), _onOffDrawingMouseEvents);
            _drawingMagic.OperationFinished += (sender, args) =>
            {
                _onOffSelectionMouseEvents.On = true;
                _onOffDrawingMouseEvents.On = false;
            };
        }
        private void SetupCaptureCanvas(PictureBox canvas)
        {
            _canvas.BackgroundImage = new Bitmap(canvas.Size.Width, canvas.Size.Height);
            canvas.Image = new Bitmap(canvas.Size.Width, canvas.Size.Height);

            _selectionDrawer = new SelectionDrawer(new PictureBoxCanvasDecorator(canvas));
        }