AForge.Controls.ColorSlider.ColorSlider_MouseMove C# (CSharp) Метод

        private void ColorSlider_MouseMove( object sender, System.Windows.Forms.MouseEventArgs e )
        {
            if ( trackMode != 0 )
            {
                if ( trackMode == 1 )
                {
                    // left arrow tracking
                    min = e.X - dx;
                    min = Math.Max( min, 0 );
                    min = Math.Min( min, max );
                }
                if ( trackMode == 2 )
                {
                    // right arrow tracking
                    max = e.X - dx;
                    max = Math.Max( max, min );
                    max = Math.Min( max, 255 );
                }

                // repaint control
                Invalidate( );
            }
        }
    }