public RadialProgressLayer(nfloat startRadius, nfloat endRadius, nfloat backgroundWidth, nfloat progressLayerWidth)
: this()
{
this.startRadius = startRadius;
this.endRadius = endRadius;
this.backgroundWidth = backgroundWidth;
this.progressLayerWidth = progressLayerWidth;
Bounds = new CGRect(CGPoint.Empty, new CGSize(progressLayerWidth, progressLayerWidth));
BackBounds = new CGRect(CGPoint.Empty, new CGSize(backgroundWidth, backgroundWidth));
CenterPoint = new CGPoint(Bounds.GetMidX(), Bounds.GetMidY());
fullProgressImage = GenerateFullProgressImage();
}
