Write In Existing Pdf Using ItextSharp on Specific Coordinat

Question

Hello I need to draw a rectangle in existing pdf on specific location using coordinate in form of x and y. Is there any way to draw a rectangle in existing pdf ? thanks shailendra mishra

Sharon White · Answer

Hello Here is my code to draw rectangle in existing PDF document. But I don't use itextpdf but another .NET PDF component. PdfDocument document = new PdfDocument(); document.LoadFromFile(Sample); PdfPageBase page = document.Pages[0]; //save graphics state PdfGraphicsState state = page.Canvas.Save(); //draw rectangles PdfPen pen = new PdfPen(Color.ForestGreen 0.1f); PdfPen pen1 = new PdfPen(Color.Red 3f); PdfBrush brush = new PdfSolidBrush(Color.Orange); page.Canvas.DrawRectangle(pen new Rectangle(new Point(10 350) new Size(120 120))); page.Canvas.DrawRectangle(pen1 new Rectangle(new Point(350 350) new Size(160 120))); page.Canvas.DrawRectangle(brush new RectangleF(new Point(158 350) new SizeF(160 120))); //restor graphics page.Canvas.Restore(state);