public PathShape Op(IToolContext context, PathOp op, ICollection <IBaseShape> selected)
{
var path = default(PathShape);
var shapes = GetShapes(selected);
if (shapes != null && shapes.Count > 0)
{
var paths = ToPaths(context, shapes);
if (paths != null && paths.Count > 0)
{
var result = SkiaUtil.Op(SkiaUtil.ToSKPathOp(op), paths);
if (result != null)
{
if (!result.IsEmpty)
{
var style = context.DocumentContainer?.StyleLibrary?.Get(shapes[0].StyleId);
if (style == null)
{
style = context.DocumentContainer?.StyleLibrary?.CurrentItem;
}
path = SkiaUtil.ToPathShape(context, result, style, context?.DocumentContainer?.PointTemplate);
}
result.Dispose();
}
for (int i = 0; i < paths.Count; i++)
{
paths[i].Dispose();
}
}
}
return(path);
}
