private void Redraw()
{
clock.SetTime(timePicker.Value);
using (var g = Graphics.FromImage(clockFace.Image))
{
g.Clear(Color.Transparent);
g.DrawEllipse(
Pens.Black,
clock.TopLeftCorner.X,
clock.TopLeftCorner.Y,
clock.Radius * 2,
clock.Radius * 2);
g.DrawLine(
smallHandPen,
clock.Center.X,
clock.Center.Y,
clock.SmallHandPoint.X,
clock.SmallHandPoint.Y);
g.DrawLine(
largeHandPen,
clock.Center.X,
clock.Center.Y,
clock.LargeHandPoint.X,
clock.LargeHandPoint.Y);
clockFace.Refresh();
}
txtAngle.Text = string.Format("{0}°", clock.AngleDegrees);
}
public IHttpActionResult GetAngle(int hours, int minutes, int width, int height)
{
ClockFace clock = new ClockFace(width, height);
clock.SetTime(new TimeSpan(hours, minutes, 0));
return(Ok(clock));
}
public ZegarekViewModel()
{
Clock = new ClockFace(ClockFaceWidth, ClockFaceHeight);
Clock.SetTime(DateTime.Now);
}