public static System.Drawing.Drawing2D.GraphicsPath RoundedRect(Rectangle rect, int cornerradius, int margin, Corner roundedcorners)
{
return(RoundedRect(CtrlHelper.CheckedRectangleF(rect.Left, rect.Top, rect.Width, rect.Height), cornerradius, margin, roundedcorners));
}
public static System.Drawing.Drawing2D.GraphicsPath RoundedRect(RectangleF rect, int cornerradius, int margin, Corner roundedcorners)
{
System.Drawing.Drawing2D.GraphicsPath p = new System.Drawing.Drawing2D.GraphicsPath();
float x = rect.X;
float y = rect.Y;
float w = rect.Width;
float h = rect.Height;
int m = margin;
int r = cornerradius;
p.StartFigure();
//top left arc
if (System.Convert.ToBoolean(roundedcorners & Corner.TopLeft))
{
p.AddArc(CtrlHelper.CheckedRectangleF(x + m, y + m, 2 * r, 2 * r), 180, 90);
}
else
{
p.AddLine(new PointF(x + m, y + m + r), new PointF(x + m, y + m));
p.AddLine(new PointF(x + m, y + m), new PointF(x + m + r, y + m));
}
//top line
p.AddLine(new PointF(x + m + r, y + m), new PointF(x + w - m - r, y + m));
//top right arc
if (System.Convert.ToBoolean(roundedcorners & Corner.TopRight))
{
p.AddArc(CtrlHelper.CheckedRectangleF(x + w - m - 2 * r, y + m, 2 * r, 2 * r), 270, 90);
}
else
{
p.AddLine(new PointF(x + w - m - r, y + m), new PointF(x + w - m, y + m));
p.AddLine(new PointF(x + w - m, y + m), new PointF(x + w - m, y + m + r));
}
//right line
p.AddLine(new PointF(x + w - m, y + m + r), new PointF(x + w - m, y + h - m - r));
//bottom right arc
if (System.Convert.ToBoolean(roundedcorners & Corner.BottomRight))
{
p.AddArc(CtrlHelper.CheckedRectangleF(x + w - m - 2 * r, y + h - m - 2 * r, 2 * r, 2 * r), 0, 90);
}
else
{
p.AddLine(new PointF(x + w - m, y + h - m - r), new PointF(x + w - m, y + h - m));
p.AddLine(new PointF(x + w - m, y + h - m), new PointF(x + w - m - r, y + h - m));
}
//bottom line
p.AddLine(new PointF(x + w - m - r, y + h - m), new PointF(x + m + r, y + h - m));
//bottom left arc
if (System.Convert.ToBoolean(roundedcorners & Corner.BottomLeft))
{
p.AddArc(CtrlHelper.CheckedRectangleF(x + m, y + h - m - 2 * r, 2 * r, 2 * r), 90, 90);
}
else
{
p.AddLine(new PointF(x + m + r, y + h - m), new PointF(x + m, y + h - m));
p.AddLine(new PointF(x + m, y + h - m), new PointF(x + m, y + h - m - r));
}
//left line
p.AddLine(new PointF(x + m, y + h - m - r), new PointF(x + m, y + m + r));
//close figure...
p.CloseFigure();
return(p);
}