public override void DrawCircle(Graphics g, Circle circle)
{
PenDraw.Color = circle.PenColor; PenDraw.Width = circle.StrokeWidth;
int x = circle.CenterPoint.X; int y = circle.CenterPoint.Y;
int r = circle.Radius;
int currentX = 0;
int currentY = r;
int currentcheckvalue = 1 - r;
while (currentX <= currentY)
{
SetPixel2Circle(g, currentX, currentY, x, y);
if (currentcheckvalue < 0)
currentcheckvalue += 2 * currentX + 3;
else
{
currentcheckvalue += 2 * (currentX - currentY) + 5;
--currentY;
}
++currentX;
}
}
public abstract void DrawCircle(Graphics g, Circle circle);
