public UGLinearGradientBrush(IUGContext context, Vector2 startPoint, Vector2 endPoint, IEnumerable <UGGradientStop> gradientStops, UGEdgeBehavior edgeBehavior)
{
var count = gradientStops.Count();
if (count < 2)
{
throw new ArgumentException(nameof(gradientStops));
}
var wpfStops = gradientStops.ToWPFGradientStopCollection(count);
var native = new LinearGradientBrush(wpfStops, startPoint.ToWPFPoint(), endPoint.ToWPFPoint());
native.SpreadMethod = edgeBehavior.ToWPFSpreadMethod();
native.Freeze();
_native = native;
}
public UGRadialGradientBrush(IUGContext context, Vector2 center, float radius, IEnumerable <UGGradientStop> gradientStops, UGEdgeBehavior edgeBehavior)
{
var count = gradientStops.Count();
if (count < 2)
{
throw new ArgumentException(nameof(gradientStops));
}
var wpfStops = gradientStops.ToWPFGradientStopCollection(count);
var native = new RadialGradientBrush(wpfStops);
var wpfCenter = center.ToWPFPoint();
native.Center = wpfCenter;
native.GradientOrigin = wpfCenter;
native.RadiusX = radius;
native.RadiusY = radius;
native.SpreadMethod = edgeBehavior.ToWPFSpreadMethod();
native.Freeze();
_native = native;
}