public override void Draw(Graphics g)
{
if (IsVisible)
{
PlanetEvents detail;
foreach (KeyValuePair <PlanetId, AngledLabel> kvp in Positions)
{
Position starPos = Ephemeris.CurrentEphemeris[Date, kvp.Key];
String symbol = StarSymbols[kvp.Key];
float angle = (float)(starPos.Longitude);
float radius;
detail = new PlanetEvents(Ephemeris.CurrentEphemeris, Date, kvp.Key);
if (detail.LongitudeStatus != RectascensionMode.None || detail.LatitudeStatus != DeclinationMode.None || detail.DistanceStatus != DistanceMode.None)
{
radius = Ruler.RulerRadius(Container, 1.5f);
}
else
{
radius = Ruler.RulerRadius(Container, 0.5f);
}
AngledLabel outPos = new AngledLabel(Container, symbol, kvp.Value.LabelFont, kvp.Value.FontBrush, radius, angle);
outPos.Draw(g);
PointF start = Container.RelativeToCenter(Ruler.RulerRadius(Container, 1.5f), angle, 0);
PointF end = Container.RelativeToCenter(Ruler.RulerRadius(Container, 0.5f), angle, 0);
g.DrawLine(StarPen, start, end);
kvp.Value.Draw(g);
}
}
}
public List <AngledLabel> AddLables(List <String> lables, Font font, Brush fontBrush, float distance, float offset, float rotation, Brush brush, Pen pen)
{
if (font == null || fontBrush == null)
{
throw new ArgumentNullException();
}
if (!Toolkit.Contains(font))
{
Toolkit.Add(font);
}
if (!Toolkit.Contains(fontBrush))
{
Toolkit.Add(fontBrush);
}
if (pen != null && !Toolkit.Contains(pen))
{
Toolkit.Add(pen);
}
if (brush != null && !Toolkit.Contains(brush))
{
Toolkit.Add(brush);
}
int repetition = lables.Count;
float step = (360 / repetition);
float angle;
List <AngledLabel> labels = new List <AngledLabel>();
for (int i = 0; i < repetition; i++)
{
angle = i * step + offset;
AngledLabel label = new AngledLabel(Container, lables[i], font, fontBrush, distance, angle, rotation, brush, pen);
Add(label);
labels.Add(label);
}
return(labels);
}
public List <AngledLabel> AddLables(Font font, Brush fontBrush, float distance, float angleOffset, float rotation, int repetition, Brush brush, Pen pen)
{
if (font == null || fontBrush == null)
{
throw new ArgumentNullException();
}
if (!Toolkit.Contains(font))
{
Toolkit.Add(font);
}
if (!Toolkit.Contains(fontBrush))
{
Toolkit.Add(fontBrush);
}
if (!Toolkit.Contains(pen) && pen != null)
{
Toolkit.Add(pen);
}
if (!Toolkit.Contains(brush) && brush != null)
{
Toolkit.Add(brush);
}
float angle;
float step = 360f / repetition;
List <AngledLabel> labels = new List <AngledLabel>();
for (int i = 0; i < repetition; i++)
{
angle = i * step + angleOffset;
AngledLabel label = new AngledLabel(Container, angle.ToString(), font, fontBrush, distance, angle, rotation, brush, pen);
Add(label);
labels.Add(label);
}
return(labels);
}
