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Using iTextSharp To Watermark/Write Text To Existing PDF's ...
May 11, 2008 · First off, yes, I know there are other tutorials on how to watermark PDF's with iTextSharp. Unfortunately none of them showed me exactly what I ...

.NET does provide a way to manually cast a vote for a transaction. It s generally easier to use the AutoComplete attribute and allow .NET to handle the details for you. However, it really comes down to style and preference. Either approach works fine. To take control over transaction voting, you omit the AutoComplete attribute. Instead, you call the SetComplete and SetAbort static methods of the ContextUtil class, for example: [Transaction(TransactionOption.Required)] public class MyManualTranClass : ServicedComponent { public void DoSomeWork() { //perform some work using a database or queue //set the transaction vote if (noProblems) { ContextUtil.SetComplete(); } else { ContextUtil.SetAbort(); } } } You call SetComplete if the work that was performed in the method should be committed. As the name implies, calling SetAbort instructs COM+ to abort the current transaction, rolling back all pending work that was part of the transaction. Calling either of these methods sets the consistent and done flags within the COM+ context. The consistent flag is used to cast a vote to commit or abort the transaction. The done flag indicates that the component s vote is now final. Setting the done flag is important since it allows immediate deactivation of the object and completion of the transaction. As an alternative to these methods, you can set properties that set each of these COM+ context flags individually. Setting the MyTransactionVote static property of the ContextUtil class sets the consistent flag. The DeactivateOnReturn property of this same class sets the done flag, for example: [Transaction(TransactionOption.Required)] public class MyManualTranClass : ServicedComponent { public void DoSomeWork() { //perform some work using a database or queue //always set the done flag ContextUtil.DeactivateOnReturn = true;

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Watermark pdf in C# - asp.net tips and tricks
14 Jan 2017 ... Add the following functions. using iTextSharp .text; using iTextSharp .text. pdf ; using System.IO; public Paragraph AddParagragh(string ...

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After digging into it I found the best way was to add the watermark to each page .... using the following code (perhaps iTextSharp was improved a bit since then.

Assemble the Shield............................................................................................................................. 213 Determine Sensor Installation Method ................................................................................................. 215 Assemble the Sensor Housing.............................................................................................................. 219 Assemble the Arduino Housing............................................................................................................. 223 Install the WiShield Library and Driver ................................................................................................. 226 Load the Tank-Level Sketch ................................................................................................................. 227 Prettier Web Interface .......................................................................................................................... 231 Calibrating the Empty Tank Level ..................................................................................................... 234 Install the Sensor and Arduino ............................................................................................................. 235 Calibrating the Full Tank Level.......................................................................................................... 236

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c# add watermark to existing pdf file using itextsharp

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//set the transaction vote if (noProblems) { ContextUtil.MyTransactionVote = TransactionVote.Commit; } else { ContextUtil.MyTransactionVote = TransactionVote.Abort; } } } Regardless of the method that you choose to set a transaction vote, you must make sure that you always vote. In particular, you should watch out for exception conditions that may bypass the normal logic that casts a vote. Throwing an exception does not automatically vote to abort the transaction. Remember, without the AutoComplete attribute, you are handling all of the voting duties. For this reason, it is often a good idea to set a default vote early in the method, perhaps immediately upon entry to the method. You can then override this default when you reach a point of success in the code. There is no problem with setting these properties or calling SetComplete or SetAbort multiple times. The last vote that is in effect when the method completes is the one that is applied. This is illustrated in the examples shown in the next section.

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She changes the format of the message so that it looks less spammy and marks the bug as Resolved (Fixed) This bounces it back to Robert again Robert uses the private e-mail feature of the discussion group to send a message to the original poster, asking him to check his Hotmail spam folder for the missing messages Sure enough, there they are, and Robert logs back into FogBugz to close the case Figure 1-3 shows the final state of the closed case As you can see, it preserves the entire history and lets you see just what happened, beginning with the original report..

Variations.......................................................................................................................236

The examples that follow illustrate ways to handle manual transaction voting. We use the same C# interface and enum that was defined in recipe 9-3 (Placing an Automatic Vote): using System; namespace DniScVoting { public enum RequestedResult { Success, VoteToAbort, ThrowException } public interface ITranMethods { void PerformWork(RequestedResult request); } }

Upload Data to Pachube ....................................................................................................................... 236 Control Pumps or Irrigation .................................................................................................................. 236 Local Level Display ............................................................................................................................... 237 Reading Multiple Tanks ........................................................................................................................ 237

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Watermark pdf in C# - asp.net tips and tricks
14 Jan 2017 ... Steps for creating Pdf watermarked. creating new project window application; download itextsharp from Here; add reference of itextSharp .dll to ...

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How To Add Watermark On PDF Files - C# Corner
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c# add watermark to existing pdf file using itextsharp

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c# add watermark to existing pdf file using itextsharp

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