public void Execute(IList <Dot> dots)
{
Point screeSize = MainWindow.GetDrawableSize();
var image = new Bitmap(screeSize.X, screeSize.Y);
using (Graphics g = Graphics.FromImage(image))
{
g.Clear(Color.White);
foreach (Dot dot in dots)
{
g.FillEllipse(RandomColors.GetBrush(dot.C), dot.X - DOT_RADIUS, dot.Y - DOT_RADIUS, 2 * DOT_RADIUS,
2 * DOT_RADIUS);
}
}
MainWindow.ImageBox = image;
}
private void DrawText(Graphics g, Cluster cluster)
{
GraphicsPath myPath = new GraphicsPath();
string stringText = $"{cluster.Number}";
FontFamily family = new FontFamily("Arial");
int fontStyle = (int)FontStyle.Regular;
int emSize = (int)cluster.Radius / 2;
Point origin = new Point(cluster.RadiusDot.X - emSize * stringText.Length / 3,
cluster.RadiusDot.Y - emSize / 2);
StringFormat format = StringFormat.GenericDefault;
myPath.AddString(stringText,
family,
fontStyle,
emSize,
origin,
format);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.FillPath(RandomColors.GetBrush(cluster.Number), myPath);
//g.DrawPath(new Pen(Brushes.Black,2), myPath);
}
