add watermark to pdf using itextsharp c#

How to add watermark to pdf document ( c# sample) - Apitron
Watermark is usually a semitransparent drawing added on top of the page content which can be created using various ways. This type of marking your ...

pdf watermark c#

How to add watermark image or text in pdf uisng itextsharp at the ...
Dear Sir, How to create watermark image at the time of creation new pf pdf document using itextsharp dll(verison 4.1.6) Kindly help me Regards ...

Multimedia: Android devices have the ability to play back and record audio and video. While the specifics may vary from device to device, you can query the device to learn its capabilities, and then take advantage of the multimedia capabilities as you see fit whether that is to play back music, take pictures with the camera, or use the microphone for audio note-taking. Global positioning system (GPS): Android devices will frequently have access to location providers, such as a GPS, which can tell your applications where the device is on the face of the Earth. In turn, you can display maps or otherwise take advantage of the location data, such as tracking a device s movements if the device has been stolen. Phone services: Of course, since Android devices are typically phones, your software can initiate calls, send and receive Short Message Service (SMS) messages, and everything else you expect from a modern bit of telephony technology.

add watermark text to pdf using itextsharp c#

Windows Add a text watermark on PDF in C# sample in C# for ...
15 Oct 2014 ... This sample shows how to add text watermark on every PDF pages in a document using free Spire. PDF with C# .

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Add Text Watermark and Image Watermark to PDF in C# .NET ...
C# demo to guide how to watermark PDF file, stamping text and image watermark to PDF document in C# language.

The RedirectFromLoginPage() method requires two parameters. The first sets the name of the user. The second is a Boolean variable that creates a persistent forms authentication cookie when set to True or an ordinary forms authentication cookie when set to False. A persistent cookie will be stored on the user s hard drive with an expiration date set to 50 years in the future. This is a convenience that s sometimes useful when you re using the forms authentication login for personalization instead of security. It s also a security risk because another user could conceivably log in from the same computer, acquiring the cookie and the access to the secured pages. If you want to allow the user to create a persistent cookie, you should make it optional, because the user may want to access your site from a public or shared computer. Generally, sites that use this technique include a check box with text such as Persist Cookie or Keep Me Logged In.

This section provides a list of modeling questions that you can use to test your knowledge of sequence diagramming. If you can t answer a question, review the relevant sections in this chapter until you can answer it.

FormsAuthentication.RedirectFromLoginPage(txtName.Text, chkPersist.Checked)

Obviously, the approach used in the login page isn t terribly secure it simply checks that the user supplies a hard-coded password. In a real application, you d probably check the user name and password against the information in a database and sign the user in only if the information matches exactly. You could write this code easily using the ADO.NET programming you learned in Part 3, although it requires a bit of tedious code. You ll consider more practical ways to accomplish this task in the next chapter. You can test this example with the FormsSecurity sample included with the online code. If you request the SecuredPage.aspx file, you ll be redirected to Login.aspx. After entering the correct password, you ll return to SecuredPage.aspx.

pdf watermark c#

c# - ITextSharp insert text to an existing pdf - Stack Overflow
EndText(); // create the new page and add it to the pdf PdfImportedPage page = writer.GetImportedPage(reader, 1); cb.AddTemplate(page, 0, 0); // close the streams and voilá the file should be .... from the existing document using ( PdfReader reader = new PdfReader(pathin)) ... Watermark in PDF file is hiding behind images.

add watermark text to pdf using itextsharp c#

Add Watermark in PDF in C# , VB.NET - E-iceblue
There are two kinds of PDF watermarks : text watermark and image watermark . Text watermark is generally used in commercial field to show the background ...

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add watermark to pdf using itextsharp c#

add watermark image to pdf using itextsharp c#