public static FragmentDrawable Create(SvgFragment svgFragment, SKRect skViewport, DrawableBase?parent, IAssetLoader assetLoader, HashSet <Uri>?references, DrawAttributes ignoreAttributes = DrawAttributes.None)
{
var drawable = new FragmentDrawable(assetLoader, references)
{
Element = svgFragment,
Parent = parent,
IgnoreAttributes = ignoreAttributes
};
drawable.IsDrawable = drawable.HasFeatures(svgFragment, drawable.IgnoreAttributes);
if (!drawable.IsDrawable)
{
return(drawable);
}
var svgFragmentParent = svgFragment.Parent;
var x = svgFragmentParent is null ? 0f : svgFragment.X.ToDeviceValue(UnitRenderingType.Horizontal, svgFragment, skViewport);
var y = svgFragmentParent is null ? 0f : svgFragment.Y.ToDeviceValue(UnitRenderingType.Vertical, svgFragment, skViewport);
var skSize = SvgExtensions.GetDimensions(svgFragment);
if (skViewport.IsEmpty)
{
skViewport = SKRect.Create(x, y, skSize.Width, skSize.Height);
}
drawable.CreateChildren(svgFragment, skViewport, drawable, assetLoader, references, ignoreAttributes);
drawable.Initialize(skViewport, x, y, skSize);
return(drawable);
}
public static SP.Picture?ToModel(SvgFragment svgFragment)
{
var size = SvgExtensions.GetDimensions(svgFragment);
var bounds = SP.Rect.Create(size);
using var drawable = DrawableFactory.Create(svgFragment, bounds, null, Attributes.None);
if (drawable == null)
{
return(null);
}
drawable.PostProcess();
if (bounds.IsEmpty)
{
var drawableBounds = drawable.Bounds;
bounds = SP.Rect.Create(
0f,
0f,
Math.Abs(drawableBounds.Left) + drawableBounds.Width,
Math.Abs(drawableBounds.Top) + drawableBounds.Height);
}
return(drawable.Snapshot(bounds));
}