public static EllipseDrawable Create(SvgEllipse svgEllipse, Rect skOwnerBounds, DrawableBase?parent, IAssetLoader assetLoader, Attributes ignoreAttributes = Attributes.None)
{
var drawable = new EllipseDrawable(assetLoader)
{
Element = svgEllipse,
Parent = parent,
IgnoreAttributes = ignoreAttributes
};
drawable.IsDrawable = drawable.CanDraw(svgEllipse, drawable.IgnoreAttributes) && drawable.HasFeatures(svgEllipse, drawable.IgnoreAttributes);
if (!drawable.IsDrawable)
{
return(drawable);
}
drawable.Path = svgEllipse.ToPath(svgEllipse.FillRule, skOwnerBounds);
if (drawable.Path is null || drawable.Path.IsEmpty)
{
drawable.IsDrawable = false;
return(drawable);
}
drawable.IsAntialias = SvgModelExtensions.IsAntialias(svgEllipse);
drawable.TransformedBounds = drawable.Path.Bounds;
drawable.Transform = SvgModelExtensions.ToMatrix(svgEllipse.Transforms);
var canDrawFill = true;
var canDrawStroke = true;
if (SvgModelExtensions.IsValidFill(svgEllipse))
{
drawable.Fill = SvgModelExtensions.GetFillPaint(svgEllipse, drawable.TransformedBounds, assetLoader, ignoreAttributes);
if (drawable.Fill is null)
{
canDrawFill = false;
}
}
if (SvgModelExtensions.IsValidStroke(svgEllipse, drawable.TransformedBounds))
{
drawable.Stroke = SvgModelExtensions.GetStrokePaint(svgEllipse, drawable.TransformedBounds, assetLoader, ignoreAttributes);
if (drawable.Stroke is null)
{
canDrawStroke = false;
}
}
if (canDrawFill && !canDrawStroke)
{
drawable.IsDrawable = false;
return(drawable);
}
// TODO: Transform _skBounds using _skMatrix.
drawable.TransformedBounds = drawable.Transform.MapRect(drawable.TransformedBounds);
return(drawable);
}
public static GroupDrawable Create(SvgGroup svgGroup, Rect skOwnerBounds, DrawableBase?parent, IAssetLoader assetLoader, Attributes ignoreAttributes = Attributes.None)
{
var drawable = new GroupDrawable(assetLoader)
{
Element = svgGroup,
Parent = parent,
IgnoreAttributes = ignoreAttributes
};
drawable.IsDrawable = drawable.CanDraw(svgGroup, drawable.IgnoreAttributes) && drawable.HasFeatures(svgGroup, drawable.IgnoreAttributes);
// NOTE: Call AddMarkers only once.
SvgModelExtensions.AddMarkers(svgGroup);
drawable.CreateChildren(svgGroup, skOwnerBounds, drawable, assetLoader, ignoreAttributes);
// TODO: Check if children are explicitly set to be visible.
//foreach (var child in drawable.ChildrenDrawables)
//{
// if (child.IsDrawable)
// {
// IsDrawable = true;
// break;
// }
//}
if (!drawable.IsDrawable)
{
return(drawable);
}
drawable.IsAntialias = SvgModelExtensions.IsAntialias(svgGroup);
drawable.TransformedBounds = Rect.Empty;
drawable.CreateTransformedBounds();
drawable.Transform = SvgModelExtensions.ToMatrix(svgGroup.Transforms);
if (SvgModelExtensions.IsValidFill(svgGroup))
{
drawable.Fill = SvgModelExtensions.GetFillPaint(svgGroup, drawable.TransformedBounds, assetLoader, ignoreAttributes);
}
if (SvgModelExtensions.IsValidStroke(svgGroup, drawable.TransformedBounds))
{
drawable.Stroke = SvgModelExtensions.GetStrokePaint(svgGroup, drawable.TransformedBounds, assetLoader, ignoreAttributes);
}
// TODO: Transform _skBounds using _skMatrix.
drawable.TransformedBounds = drawable.Transform.MapRect(drawable.TransformedBounds);
return(drawable);
}
