add watermark to pdf c#

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

add watermark text to pdf using itextsharp c#

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 ...

This step is where the real decision-making takes place (see Figure 8-9). Up until now, everything has been rather mechanical and aimed at prepping the sequence diagram so that the highly skilled surgeon (that s you) can come in and amaze everyone with his or her precise

other developers, unfamiliar) format conventions. The actual location of this data in memory, in a file, in a network stream is irrelevant. The best way to understand the role XML plays is to consider the evolution of a simple file format without XML. For example, consider a simple program that stores product items as a list in a file. Say when you first create this program, you decide it will store three pieces of product information (ID, name, and price), and you ll use a simple text file format for easy debugging and testing. The file format you use looks like this:

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add watermark text to pdf using itextsharp c#

[Solved] How to add watermark image in pdf file - CodeProject
Here is some example for applying watermark in pdf. ... com/post/2011/12/21/Using-iTextSharp-with-aspnet-to-add-watermark-in-pdf-file.aspx[^]

pdf watermark c#

Add a Diagonal Watermark to PDF in C# - Tallcomponents
29 Aug 2011 ... This code sample shows how to add a diagonal watermark to an existing PDF in C# . pdf -add- watermark .PNG Copy static void Main(string[] ...

This is the sort of format you might create by using .NET classes such as the StreamWriter. It s easy to work with you just write all the information, in order, from top to bottom. Of course, it s a fairly fragile format. If you decide to store an extra piece of information in the file (such as a flag that indicates whether an item is available), your old code won t work. Instead, you might need to resort to adding a header that indicates the version of the file:

SuperProProductList Version 2.0 1 Chair 49.33 True 2 Car 43399.55 True 3 Fresh Fruit Basket 49.99 False

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How To Add Watermark On PDF Files - C# Corner
23 Sep 2015 ... Step 2: Get the first page of the PDF . Step 3: Load the image from file and set it as the PDF background. Step 4: Save the document to file. Figure 1: Watermark . Part 2: Add Text Watermark . Step 1: Create a new instance of PDF document and load the document from file. Step 2: Get the first page of the PDF .

add image watermark to pdf c#

Adding Image watermark to Pdf while Creating it using iTextSharp ...
If you want to add an opaque image underneath everything, you should override OnStartPage() instead. ... private Image waterMark ; public MyPageEvent( Image img) { waterMark = img; } public void ... For C# , use this code.

and scrupulous design work. A surgeon must make some high-pressure decisions during an operation (we should know, we ve seen reruns of Dr. Kildare), and similarly, when you re designing software, you re faced with difficult decisions that mostly shouldn t be put off until later. You ve done all the preparatory work leading up to this point, and this next step is the crux, the essence of detailed design. Unfortunately, as you may have gathered, this step is also pretty hard (at least until you get the hang of it). Every decision, large and small, really counts. Experience and talent are required to do a good job at detailed design. What you ve done with this process so far is to clear the way so that, during detailed design, there are no distractions all you need to think about is the design itself. But you still need to do the actual thinking, of course. On the bright side, the more you do it, the better you ll become. As your experience grows, you ll find it becomes easier to make good design decisions.

< xml version="1.0" encoding="utf-8" > <RadioGroup xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <RadioButton android:id="@+id/radio1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Rock" /> <RadioButton android:id="@+id/radio2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Scissors" /> <RadioButton android:id="@+id/radio3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Paper" /> </RadioGroup>

Now, you could check the file version when you open it and use different file reading code appropriately. Unfortunately, as you add more and more possible versions, the file reading code will become incredibly tangled, and you may accidentally break compatibility with one of the earlier file formats without realizing it. A better approach would be

to create a file format that indicates where every product record starts and stops. Your code would then just set some appropriate defaults if it finds missing information in an older file format. Here s a relatively crude solution that improves the SuperProProductList by adding a special sequence of characters (##Start##) to show where each new record begins:

SuperProProductList Version 3.0 ##Start## 1 Chair 49.33 True ##Start## 2 Car 43399.55 True ##Start## 3 Fresh Fruit Basket 49.99 False

add watermark to pdf using itextsharp c#

Add Watermark to PDFs using iTextSharp – An eye for change….
16 Apr 2015 ... Add Watermark to PDFs using iTextSharp . This tutorial focuses on how ... This method adds watermark text under pdf content /// </summary>

add watermark to pdf using itextsharp c#

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.

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add watermark to pdf c#