protected void DrawCircle(Graphics canvas, ICloudLayouter layouter)
{
var centerPoint = layouter.GetCloudCenter();
var radius = (int)Math.Ceiling(CalculateСircumcircleRadius(layouter.GetCurrentLayout(), centerPoint));
canvas.DrawEllipse(new Pen(Color.ForestGreen, 2), centerPoint.X - radius, centerPoint.Y - radius, 2 * radius, 2 * radius);
}
public virtual void PresentCloudToFile(ICloudLayouter layouter, string fileName)
{
fileName = GetRealFileName(fileName);
using (var presentation = new Bitmap(canvasWidth, canvasHeight))
{
using (var canvas = Graphics.FromImage(presentation))
{
DrawRectangles(canvas, layouter.GetCurrentLayout());
}
presentation?.Save(fileName);
}
}
