{

internal static class Renderer

{

private static int alpha = 255;

private static int spacing = Settings.Default.Spacing;

private static int brushWeight = Settings.Default.Weight;

private static Color hourColor = Settings.Default.HourColor;

private static Color minuteColor = Settings.Default.MinuteColor;

private static Color secondColor = Settings.Default.SecondColor;

private static Color backColor = Settings.Default.BackColor;

private static bool enable24HourFormat = Settings.Default.TimeFormat;

public static void RenderClock(RectangleF area, Graphics graphics, bool isPreview)

{

int tempBrushWeight = isPreview ? 2 : brushWeight;

int tempSpacing = isPreview ? 4 : spacing;

Pen penSecond = new Pen(new SolidBrush(Color.FromArgb(alpha, secondColor)), tempBrushWeight);

Pen penMinute = new Pen(new SolidBrush(Color.FromArgb(alpha, minuteColor)), tempBrushWeight);

Pen penHour = new Pen(new SolidBrush(Color.FromArgb(alpha, hourColor)), tempBrushWeight);

graphics.SmoothingMode = SmoothingMode.HighQuality;

graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;

// Formula

// 1. Subdivide the circle by the total count of each sec, min or hours

// 2. Multiply the value from 1. by the current sec, min or hour

// 3. ==> For ex, for sec (360/60)*current second

DateTime now = DateTime.Now;

// Draw second arc

// For smooth animation consider the current seconds in terms of floating point number like below instead of this --> graphics.DrawArc(penSecond, area, -90f, 6*now.Second);

graphics.DrawArc(penSecond, area, -90f, 6F * ((now.Second + now.Millisecond / 1000F)));

// Draw minute arc

graphics.DrawArc(penMinute, new RectangleF(area.X + tempSpacing * 2, area.Y + tempSpacing * 2, area.Width - tempSpacing * 4, area.Height - tempSpacing * 4), -90f, 6F * (now.Minute + now.Second / 60F));

int hour = enable24HourFormat ? int.Parse(now.ToString("HH")) : int.Parse(now.ToString("%h"));

float hourMultiplier = enable24HourFormat ? 360 / 24f : 360 / 12f;

// Draw hour arc

graphics.DrawArc(penHour, new RectangleF(area.X + tempSpacing * 4, area.Y + tempSpacing * 4, area.Width - tempSpacing * 8, area.Height - tempSpacing * 8), -90f, hourMultiplier * (hour + now.Minute / 60F));

graphics.Flush();

}

public static void RenderBackground(RectangleF rectangle, Graphics graphics)

{

graphics.Clear(backColor);

}

}