void KochPanel::Paint(Draw& draw)
{
	const Size sz = this->GetSize();
	const int cx = sz.cx;
	const int cy = sz.cy;
	
    draw.DrawRect(0, 0, cx, cy, Black);
    
    if (!kochFractal->IsRunningCalculation())
    {
	    for (int i = 0; i < kochFractal->GetNumberOfEdges(); ++i)
	    {
	        const Edge& e = (*kochFractal)[i];
	        draw.DrawLine((int)e.X1, (int)e.Y1, (int)e.X2, (int)e.Y2, 1, Color::FromRaw(e.Color));
	    }        
    }
}