//-------------------------------------------------------------------------------------------------- void IDrawingRenderer.EndPath() { if (_ContentBuilder.HasContent) { _ContentBuilder.EndPath(); _Content.Add(_ContentBuilder.Finish()); } _ContentBuilder = new PdfContentBuilder(); }
//-------------------------------------------------------------------------------------------------- MemoryStream _Export(Drawing drawing) { _Document = new PdfDomDocument(); _Page = _Document.AddPage(); _Content = _Page.AddContent(); _ContentBuilder = new PdfContentBuilder(); var aabb = drawing.GetBoundingBox(); if (!aabb.IsVoid()) { double xmin = 0, xmax = 0, ymin = 0, ymax = 0; aabb.Get(ref xmin, ref ymin, ref xmax, ref ymax); _Page.MediaBox = new[] { xmin, ymin, xmax, ymax }; } // Export drawing.Render(this); var stream = _Document.WriteToStream(); _Document = null; return(stream); }