private static void DrawEllipseInternal(AM.DrawingContext dc, AM.IBrush brush, AM.Pen pen, bool isStroked, bool isFilled, ref Rect2 rect)
{
if (!isFilled && !isStroked)
return;
var r = new A.Rect(rect.X, rect.Y, rect.Width, rect.Height);
var g = new AM.EllipseGeometry(r);
dc.DrawGeometry(
isFilled ? brush : null,
isStroked ? pen : null,
g);
}
private static void DrawLineCurveInternal(AM.DrawingContext _dc, AM.Pen pen, bool isStroked, ref A.Point pt1, ref A.Point pt2, double curvature, CurveOrientation orientation, PointAlignment pt1a, PointAlignment pt2a)
{
if (isStroked)
{
var sg = new AM.StreamGeometry();
using (var sgc = sg.Open())
{
sgc.BeginFigure(new A.Point(pt1.X, pt1.Y), false);
double p1x = pt1.X;
double p1y = pt1.Y;
double p2x = pt2.X;
double p2y = pt2.Y;
XLineExtensions.GetCurvedLineBezierControlPoints(orientation, curvature, pt1a, pt2a, ref p1x, ref p1y, ref p2x, ref p2y);
sgc.CubicBezierTo(
new A.Point(p1x, p1y),
new A.Point(p2x, p2y),
new A.Point(pt2.X, pt2.Y));
sgc.EndFigure(false);
}
_dc.DrawGeometry(null, pen, sg);
}
}
