Add Text Stamp in the Header or Footer section of the PDF file
We know that we can add TextStamp in the Header/Footer section of the document by using TopMargin or BottomMargin properties, but sometimes we may have the requirement to add multiple headers/footers in a single PDF document. In order to accomplish this requirement, we will create individual TextStamp objects (number of objects depends upon the number of Header/Footers required) and will add them to PDF document. We may also specify different formatting information for individual stamp object. In the following example, we have created a Document object and three TextStamp objects and then we have used addStamp(…) method of the Page to add the text in the header section of the PDF.
The following code snippet shows you how to add an image in the footer of a PDF file.
The TextStamp class is used to add text in PDF documents. We can also use the same class to add text in the Header/Footer area of PDF file. The TextStamp class provides necessary methods to specify font size, font style, and font color, etc for stamp object. In order to add text in the Header area, first, you need to create a Document object and a TextStamp object using the required methods. After that, you can call addStamp(…) method of Page class to add text in the PDF file.
Please note that when placing text in the Header section, you need to call setTopMargin(..) in such a way that it adjusts the text in the header area of your PDF. Similarly, when placing text in Footer section, you need to call setBottomMargin(..) in such a way that it adjusts to the text in Footer area.
- When adding a stamp object in the Header section, you also need to set VerticalAlignment to Top.
- When adding a stamp object in the Footer section, you also need to set VerticalAlignment to Bottom.
The following code snippet shows you how to add text in the header of a PDF file.