protected NativeEngineLayer PushOffset(double dx, double dy)
{
SKMatrix sk_matrix = SKMatrix.MakeTranslation((float)dx, (float)dy);
var layer = new TransformLayer();
layer.set_transform(sk_matrix);
PushLayer(layer);
return(NativeEngineLayer.MakeRetained(layer));
}
public NativeEngineLayer PushPhysicalShape(
Path path,
double elevation,
int color,
int shadowColor,
int clipBehavior)
{
SKPath sk_path = path;
var clip_behavior = (Flow.Layers.Clip)clipBehavior;
var layer = new PhysicalShapeLayer(clip_behavior);
layer.set_path(sk_path);
layer.set_elevation((float)elevation);
layer.set_color((uint)color);
layer.set_shadow_color((uint)shadowColor);
// TODO: Pixel Ratio
//layer.set_device_pixel_ratio(UIDartState::Current()->window()->viewport_metrics().device_pixel_ratio);
PushLayer(layer);
return(NativeEngineLayer.MakeRetained(layer));
}