public void DrawBezier(DUIPen pen, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4)
{
pen.RenderTarget = this.target;
if (pen.IsDefaultStyleProperties)
{
using (SharpDX.Direct2D1.PathGeometry pathGeometry = new SharpDX.Direct2D1.PathGeometry(this.target.RenderTarget.Factory))
using (SharpDX.Direct2D1.GeometrySink geometrySink = pathGeometry.Open())
{
geometrySink.BeginFigure(DxConvert.ToVector2(x1, y1), SharpDX.Direct2D1.FigureBegin.Hollow);
geometrySink.AddBezier(new SharpDX.Direct2D1.BezierSegment()
{
Point1 = DxConvert.ToVector2(x2, y2), Point2 = DxConvert.ToVector2(x3, y3), Point3 = DxConvert.ToVector2(x4, y4)
});
geometrySink.EndFigure(SharpDX.Direct2D1.FigureEnd.Open);
geometrySink.Close();
this.target.RenderTarget.DrawGeometry(pathGeometry, pen, pen.Width);
}
}
else
{
using (SharpDX.Direct2D1.PathGeometry pathGeometry = new SharpDX.Direct2D1.PathGeometry(this.target.RenderTarget.Factory))
using (SharpDX.Direct2D1.GeometrySink geometrySink = pathGeometry.Open())
{
geometrySink.BeginFigure(DxConvert.ToVector2(x1, y1), SharpDX.Direct2D1.FigureBegin.Hollow);
geometrySink.AddBezier(new SharpDX.Direct2D1.BezierSegment()
{
Point1 = DxConvert.ToVector2(x2, y2), Point2 = DxConvert.ToVector2(x3, y3), Point3 = DxConvert.ToVector2(x4, y4)
});
geometrySink.EndFigure(SharpDX.Direct2D1.FigureEnd.Open);
geometrySink.Close();
this.target.RenderTarget.DrawGeometry(pathGeometry, pen, pen.Width, pen);
}
}
}
