iTextSharp.text.pdf.PdfWriter.AddSimpleShading C# (CSharp) Méthode

        internal void AddSimpleShading(PdfShading shading)
        {
            if (!documentShadings.ContainsKey(shading)) {
                documentShadings[shading] = null;
                shading.Name = documentShadings.Count;
            }
        }