diff --git a/TSDocxToPdf.tsf b/TSDocxToPdf.tsf
index 3050faa..8dfb67c 100644
--- a/TSDocxToPdf.tsf
+++ b/TSDocxToPdf.tsf
@@ -23,8 +23,9 @@ private
     function AllocateElementsToSectWare();
 
     function ResetCoordinates(sect_ware: TSSectWare);
-    function TransformParagraph(sect_ware: TSSectWare; paragraph: P);
-    function TransformTable(sect_ware: TSSectWare; table: Tbl);
+    function TransformP(sect_ware: TSSectWare; paragraph: P);
+    function TransformTbl(sect_ware: TSSectWare; table: Tbl);
+    function TransformSdt(sect_ware: TSSectWare; sdt: Sdt);
 
     function PrintGrid(page: PdfPage; sect_ware: TSSectWare); // test
 
@@ -74,7 +75,7 @@ begin
             self.AddPage(sect_ware);
             prev := sect_ware;
         end
-        elements := sect_ware.Elements();
+        elements := sect_ware.Elements;
         for _,element in elements do
         begin
             if element.LocalName = "p" then self.TransformParagraph(sect_ware, element);
@@ -154,7 +155,7 @@ begin
     for i:=0 to length(elements)-1 do
     begin
         element := elements[i];
-        ware.Elements[length(ware.Elements)] := element;
+        ware.AddElement(element);
         if element.LocalName = "p" and ifObj(element.PPr.SectPr.XmlNode) then
         begin
             ##fp(ware, element.PPr.SectPr);
@@ -238,7 +239,7 @@ begin
     page.Stroke();
 end;
 
-function TSDocxToPdf.TransformParagraph(sect_ware: TSSectWare; paragraph: P);
+function TSDocxToPdf.TransformP(sect_ware: TSSectWare; paragraph: P);
 begin
     w := sect_ware.SectPr.PgSz.W - sect_ware.SectPr.PgMar.Right - sect_ware.SectPr.PgMar.Left;
     range := new TSPdfParagraphRange(self, current_page_, docx_components_, sect_ware, paragraph);
@@ -250,7 +251,7 @@ begin
     point_.Y := range.EndY;
 end;
 
-function TSDocxToPdf.TransformTable(sect_ware: TSSectWare; table: Tbl);
+function TSDocxToPdf.TransformTbl(sect_ware: TSSectWare; table: Tbl);
 begin
     w := sect_ware.SectPr.PgSz.W - sect_ware.SectPr.PgMar.Right - sect_ware.SectPr.PgMar.Left;
     range := new TSPdfTableRange(self, current_page_, docx_components_, sect_ware, table);
@@ -262,3 +263,7 @@ begin
     point_.Y := range.EndY;
 end;
 
+function TSDocxToPdf.TransformSdt(sect_ware: TSSectWare; sdt: Sdt);
+begin
+    w := sect_ware.SectPr.PgSz.W - sect_ware.SectPr.PgMar.Right - sect_ware.SectPr.PgMar.Left;
+end;