void BufferFigureVC(UFigure f, UBrush brush, bool open, bool doublepoints)
{
Point stp = f.startPoint;
foreach (var g in f.geoElements)
{
PlotGeoElement(ref stp, g, brush, doublepoints);
}
if (!open)
{
setVC(brush, stp.X, stp.Y);
setVC(brush, f.startPoint.X, f.startPoint.Y);
}
}
public override void DrawBase(IDraw renderArgument, Region dirty)
{
Rectangle dr = DisplayRectangle;
float gx = dr.width / 4;
float gy = dr.height / 4;
Point a1, a2, a3;
switch (type)
{
case Direction.u:
a1 = new Point(dr.left + gx, dr.top + 3 * gy);
a2 = new Point(dr.left + 3 * gx, dr.top + 3 * gy);
a3 = new Point(dr.left + 2 * gx, dr.top + gy);
break;
case Direction.d:
a1 = new Point(dr.left + gx, dr.top + gy);
a2 = new Point(dr.left + 3 * gx, dr.top + gy);
a3 = new Point(dr.left + 2 * gx, dr.top + 3 * gy);
break;
case Direction.l:
a1 = new Point(dr.left + 3 * gx, dr.top + gy);
a2 = new Point(dr.left + 3 * gx, dr.top + 3 * gy);
a3 = new Point(dr.left + gx, dr.top + 2 * gy);
break;
case Direction.r:
a1 = new Point(dr.left + gx, dr.top + gy);
a2 = new Point(dr.left + gx, dr.top + 3 * gy);
a3 = new Point(dr.left + 3 * gx, dr.top + 2 * gy);
break;
default: throw new NotImplementedException("what direction?");
}
renderArgument.uDraw.FillRoundedRectangle(DisplayRectangle, 3, 3, butBrsh);
UPath arr = new UPath();
UFigure fig = new UFigure(a1, true, false);
fig.geoElements.Add(new ULine(a2));
fig.geoElements.Add(new ULine(a3));
fig.geoElements.Add(new ULine(a1));
arr.figures.Add(fig);
renderArgument.uDraw.FillPath(arr, butArrF);
}