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add watermark image to pdf using itextsharp c#: How to add watermark to pdf document ( c# sample) - Apitronc# add watermark to existing pdf file using itextsharp Add Watermark to PDFs using iTextSharp – An eye for change….itextsharp remove text from pdf c#, convert pdf to jpg c# itextsharp, convert pdf to image c#, convert image to pdf c#, extract images from pdf using itextsharp in c#, c# free pdf viewer component, c# save docx as pdf, how to edit pdf file in asp net c#, convert excel to pdf c#, remove password from pdf using c#, itextsharp remove text from pdf c#, c# pdf image preview, c# code to convert pdf to excel, c# pdf library open source, how to add image in pdf using itextsharp c# add image watermark to pdf c# Add watermark to pdf file created at run time using itextsharp ...
I found the code for adding watermark to existing pdf file . instea... ... created new pdf file dynamically in my web application using itextsharp . add image watermark to pdf 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 ... In the first stage of development (the current stage), you need to integrate the shopping cart and checkout functionality from PayPal. In the second stage of development, after you create your own shopping cart, you ll only need to rely on PayPal s checkout mechanism. To accept payments, you need to add two important elements to the user interface part of the site: Add to Cart buttons for each product and a View Cart button somewhere on the page. PayPal makes adding these buttons a piece of cake. The functionality of these buttons is performed by secure links to the PayPal web site, which can be implemented as either forms or specially crafted URLs. Let s take a look at both methods. The following form represents the Add to Cart button for a product named Welcome Back that costs $12.99: <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="business" value="balloon@example.com"> <input type="hidden" name="item_name" value="Welcome Back"> <input type="hidden" name="on0" value="Color" /> <select name="os0"> <option value="White">White</option> <option value="Black">Black</option> <option value="Red">Red</option> <option value="Orange">Orange</option> <option value="Yellow">Yellow</option> <option value="Green">Green</option> <option value="Blue">Blue</option> <option value="Indigo">Indigo</option> <option value="Purple">Purple</option> </select> <input type="hidden" name="amount" value="12.99"> <input type="hidden" name="currency_code" value="USD"> <input type="hidden" name="add" value="1"> <input type="hidden" name="shopping_url" value="http://www.example.com/Welcome-Back-p33/> <input type="hidden" name="return" value="http://www.example.com" /> <input type="hidden" name="cancel_return" value="http://www.example.com" /> <input type="submit" name="submit" value="Add to Cart" /> </form> The fields are predefined and their names are self-explanatory. The most important is business, which must be the email address you used when you registered the PayPal account (the email address that will receive the money). Consult PayPal s Website Payments Standard Integration Guide for more details. pdf watermark c#: [Solved] How to add watermark image in pdf file - CodeProject add watermark to pdf c# Adding Image watermark to Pdf while Creating it using iTextSharp ...
This is essentially identical to adding a header or footer. ... Note: Unless your image is mostly transparent , drawing it on top of your page will ... pdf watermark 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. * There are many different ways to validate e-mail addresses, with regular expressions of varying complexity. See www.4guysfromrolla.com/webtech/validateemail.shtml for a discussion of the subject and numerous examples. makeGround() loads the ground texture (either flowers or water) and its attributes into a texture unit: private TextureUnitState makeGround(Texture2D tex) { TextureAttributes groundTAs = new TextureAttributes(); groundTAs.setTextureMode(TextureAttributes.REPLACE); groundTAs.setPerspectiveCorrectionMode(TextureAttributes.NICEST); pdf to thumbnail converter c#: How to convert a PDF document into thumbnail image with specified ... add watermark to pdf using itextsharp c# watermark (text or image) in existing pdf - Stack Overflow
23 May 2017 ... The following is inspired by 'iText in Action - 2nd Edition' by Bruno Lowagie. I am using iTextSharp version 5.4. The code below adds both a text watermark and ... c# add watermark to existing pdf file using itextsharp watermark text in all the pdf pages of existing pdf - C# Corner
how to add watermark (text or image) in existing pdf in c# .I want the ... Add + watermark +to+ pdf + file +created+at+run+time+ using + itextsharp . t this point, we have a complete and functional e-commerce web site. However, this doesn t stop us from adding even more features to make it more useful and pleasant for visitors. By adding a product reviews system to your web site, you can increase the chances that visitors will return to your site, either to write a review for a product they bought or to see what other people think about that product. A review system can also help you learn your customers tastes, which enables you to improve the product recommendations and even make changes in the web site or the structure of the product catalog based on customer feedback. To make things easy for both the customer and us, we ll add the list of product reviews and the form to add a new product review to the product details pages. The form to add a new product will show up for only registered users, because we decided not to allow anonymous reviews (however, you can easily change this if you like). We ll create the code for this new feature in the usual way, starting from the database and finishing with the user interface (UI). add watermark to pdf 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 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. To validate regular expressions in .NET, you can use the Regex class from the System.Text. RegularExpressions namespace. When you create this class, you specify the regular expression you want to use as a constructor argument. You can then call the IsMatch() method to check if a given string (like the text in a text box) matches the regular expression. Tip When you use validation with the Regex class, make sure your expression starts with the ^ metacharacter (representing the start of the string) and ends with the $ metacharacter (representing the end of the string). Otherwise, the IsMatch() method will search for matching text anywhere inside the string you specify, ignoring any invalid characters at the start or end of the string, which isn t the behavior you want. TextureUnitState groundTUS = new TextureUnitState(); groundTUS.setTextureAttributes(groundTAs); groundTUS.setTexture(tex); return groundTUS; } // end of makeGround() The TextureAttribute.REPLACE mode means that the texture replaces any underlying material color, and lighting is ignored. The product reviews feature is simple enough. It is governed by two simple design decisions: The list of reviews and the interface elements necessary for adding new reviews should be displayed below the list of product recommendations on the product details pages, as shown in Figure 21-1. Only registered users can write product reviews. If the user is not logged in, we should invite the reader to log in and write a review, as shown in Figure 21-2. We store the product reviews in a database table named review, which is manipulated by two stored procedures CatalogGetProductReviews and CatalogAddProductReview whose names are self-describing. The other code we ll write will only package this functionality in a form that is accessible to your visitors. The following example puts regular expressions to work with the ErrorProvider. In this case, the regular expression validates an e-mail address by verifying that it contains an at symbol (@) and a period (.) and doesn t include spaces or special characters. The validation is performed in the TextChanged event handler, which ensures that the error provider icon is updated immediately after any change. private void txtEmail_TextChanged(object sender, System.EventArgs e) { System.Text.RegularExpressions.Regex regex; regex = new System.Text.RegularExpressions.Regex(@"^\S+@\S+\.\S+$"); Control ctrl = (Control)sender; if (regex.IsMatch(ctrl.Text)) { errProvider.SetError(ctrl, ""); } else { errProvider.SetError(ctrl, "Not a valid email."); } } add watermark image to pdf using itextsharp c# [Solved] How to add watermark image in pdf file - CodeProject
Here is some example for applying watermark in pdf . ... Image img = iTextSharp . text . ... Watermarking PDF documents using HttpHandlers[^]. pdf watermark 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# . tesseract c# pdf: C# PDF - Extract Text from Scanned PDF Using OCR SDK
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