Choreoh.MainWindow.moveCanvas C# (CSharp) Method

        private void moveCanvas(int direction)
        {
            double currentLeft = Canvas.GetLeft(timelineCanvas);
            double newLeft = 0;
            double rightBound = -1800;
            double leftBound = 0;
            if (direction == -1)
            {
                newLeft = currentLeft + 964;
                if (newLeft > leftBound)
                {
                    newLeft = leftBound;
                }
            }
            else if (direction == 1)
            {
                newLeft = currentLeft - 964;
                if (newLeft < rightBound)
                {
                    newLeft = rightBound;
                }
            }
            Canvas.SetLeft(timelineCanvas, newLeft);
            Canvas.SetLeft(segmentCanvas, newLeft);
        }