How to Add a button dynmaically to pdf but this button should not print

Aspose.PDF Product Family
1

Hi ,

We have a requirement where we need to add the button dynamically on pdf. But we dont want to see this button when somebody takes a printout. Here is the Code

Aspose.Pdf.Facades.FormEditor frm = new Aspose.Pdf.Facades.FormEditor(d);<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

float lft = (float)d.PageInfo.Width / 2;

frm.AddSubmitBtn("btnSubmit", d.Pages.Count, "Save", "url for page", lft, 730, (lft + 50), 750);


Please find the attached document with button.<o:p></o:p>

So can some one guide how to make the button invisible during print.

2

Hi Vinay,


Thanks for contacting support.

Please try using the following code snippet to accomplish your requirements. For your reference, I have also attached the resultant PDF generated over my end.

[C#]

Document doc = new Document();<o:p></o:p>

// add page to pages collection of PDF document

doc.Pages.Add();

// create Button Field instance

Aspose.Pdf.InteractiveFeatures.Forms.ButtonField button = new ButtonField(doc.Pages[1], new Aspose.Pdf.Rectangle(50, 600, 250, 650));

// display Button over PDF file but do not print it

button.Flags = AnnotationFlags.Default;

button.Name = "Button 1";

// caption of button

button.Value = "Button 1";

// add button to forms collection of PDF file

doc.Form.Add(button);

// save PDF document

doc.Save("c:/pdftest/ButtonNo_print.pdf");