c# add watermark to existing pdf file using itextsharp

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[] ...

pdf watermark c#

Add Water mark image to PDF using iTextsharp, C# and VB.Net in ASP ...
Hi All , I Have Create one Merge Pdf File, within that file i would like to add stamp to all pages, i have tried lots, but nver got the solution, please ...

add watermark to pdf using itextsharp c#,
add watermark to pdf using itextsharp c#,
add image watermark to pdf c#,
add watermark image to pdf using itextsharp c#,
add watermark text to pdf using itextsharp c#,
c# add watermark to existing pdf file using itextsharp,
add image watermark to pdf c#,
add watermark image to pdf using itextsharp c#,
add watermark to pdf c#,
pdf watermark c#,
add image watermark to pdf c#,
pdf watermark c#,
c# add watermark to existing pdf file using itextsharp,
add watermark to pdf using itextsharp c#,
add watermark to pdf using itextsharp c#,

However, there is a benefit to being explicit, and in this case the inclusion of the MarshalAs attribute on the fields makes it clearer how things will be marshaled. To illustrate the use of this structure, we can implement an unmanaged function that uses it: int UseAmbiguousStruct(UnmanagedAmbiguousStruct aStruct) { int result = 0; result += (int)strlen(aStruct.AnsiString); result += (int)wcslen(aStruct.WideString); if (aStruct.CStyleBoolean) { result++; } if (aStruct.Win32Boolean) { result++; } result += aStruct.ShortInteger; return result; } For testing purposes only, the function retrieves the length of each string and checks the value of each Boolean field. An integer with the results is returned. The complete C# code to execute this function is implemented in this way: using System; using System.Runtime.InteropServices; namespace StructureMarshalAsTest { [StructLayout(LayoutKind.Sequential)] struct ManagedAmbiguousStruct { [MarshalAs(UnmanagedType.LPStr)] public string AnsiString; [MarshalAs(UnmanagedType.LPWStr)] public string WideString; [MarshalAs(UnmanagedType.Bool)] public bool Win32Boolean; [MarshalAs(UnmanagedType.I1)] public bool CStyleBoolean; public ushort ShortInteger; };

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.

pdf watermark c#

Using iTextSharp To Watermark /Write Text To Existing PDF's ...
11 May 2008 ... When I arrived to this client they utilized iTextSharp to " watermark " their PDF's . I' ve been ... An image with text was "underlain" into the PDF .

ES_get_tcp_data_pointer(); if (dat_p==0) { // we can possibly have no data, just ack: if (buf[TCP_FLAGS_P] & TCP_FLAGS_FIN_V) { esES_make_tcp_ack_from_any (buf); }.

/// <summary> /// Passing of structures between managed and unmanaged code /// </summary> class StructureMarshalAsTest { [DllImport("FlatAPIStructLib.DLL")] public static extern int UseAmbiguousStruct( ManagedAmbiguousStruct aStruct); /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main(string[] args) { ManagedAmbiguousStruct mStruct = new ManagedAmbiguousStruct(); mStruct.AnsiString = "ansistring"; mStruct.WideString = "widestring"; mStruct.CStyleBoolean = true; mStruct.Win32Boolean = true; mStruct.ShortInteger = 5; int result = UseAmbiguousStruct(mStruct); //show the results Console.WriteLine("UseAmbiguousStruct results: {0}", result); //wait for input Console.WriteLine("Press any key to exit"); Console.Read(); } } } The Visual Basic .NET implementation looks like this: Imports System Imports System.Runtime.InteropServices Module StructureMarshalAsTest <StructLayout(LayoutKind.Sequential)> _ Public Structure ManagedAmbiguousStruct

birt data matrix, birt barcode generator, birt ean 128, birt qr code download, word schriftart ean 13, data matrix code in word erstellen

add watermark to pdf 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 text to pdf using itextsharp c#

how to add watermark text to pdf file? C# .NET - NullSkull.com
8 Sep 2011 ... how to add watermark text to pdf file how to add watermark text on ... string outputFile, string [] watermarkText , iTextSharp . text . pdf . .... you can add or remove watermark from pdf document using Aspose. PDF for .NET Library :

<MarshalAs(UnmanagedType.LPStr)> _ Public AnsiString As String <MarshalAs(UnmanagedType.LPWStr)> _ Public WideString As String <MarshalAs(UnmanagedType.Bool)> _ Public Win32Boolean As Boolean <MarshalAs(UnmanagedType.I1)> _ Public CStyleBoolean As Boolean Public ShortInteger As UShort End Structure <DllImport("FlatAPIStructLib.DLL")> _ Public Function UseAmbiguousStruct( _ ByVal aStruct As ManagedAmbiguousStruct) _ As Integer End Function Sub Main() Dim mStruct As ManagedAmbiguousStruct _ = New ManagedAmbiguousStruct() mStruct.AnsiString = "ansistring" mStruct.WideString = "widestring" mStruct.CStyleBoolean = True mStruct.Win32Boolean = True mStruct.ShortInteger = 5 Dim result As Integer = UseAmbiguousStruct(mStruct) 'show the results Console.WriteLine( _ "UseAmbiguousStruct results: {0}", result) 'wait for input Console.WriteLine("Press any key to exit") Console.Read() End Sub End Module It should be noted that the StructLayout attribute and the DllImport attribute both contain a CharSet field. The purpose of this field is to specify the way strings are marshaled to unmanaged code. The StructLayout.CharSet field controls string marshaling for the structure, while DllImport.CharSet affects all strings in the function call. However, the CharSet field won t solve the problem created here. If we were to rely upon the CharSet field, it would affect all strings in the structure. The problem at hand is the use of both types of strings within the same structure. The CharSet field is not the correct solution to this problem, but it might be useful in other scenarios.

add watermark image to pdf using itextsharp c#

iText 7 : How to add an image watermark to a PDF file?
8 Jul 2013 ... I'm using C# and iTextSharp to add a watermark to my PDF files: ... Image img = iTextSharp .text. Image .GetInstance( WatermarkLocation ); img.

add watermark image to pdf using itextsharp c#

[VB.Net] Add watermark to existing Pdf file using iTextSharp -VBForums
Net forum on how to add watermark to Pdf pages. ... adding an image and text as the watermark on each page of a pdf file . ... For those of us who find this solution via a web search and want a C# (C-Sharp) version, here it is, ...

After you ve created the clients or departments that you need, edit your projects one by one. As soon as you create any clients or departments, the editing screen for a project will display a new drop-down list that lets you choose the client or department, as shown in Figure 3-11.

Unsurprisingly, electronics makes extensive use of SI Units and SI Prefixes. When it comes to smaller quantities, you will see m for milli, for micro, and n for nano. These equate to 10 3, 10 6 and 10 9, respectively; thus, 20mA is 0.02A, 45 s is 0.000045 seconds, etc. For larger figures, you ll come across k for kilo (103) and M for mega (106), most often when dealing with frequencies (8MHz 8,000,000Hz) or resistances (10k 10,000 ). While not part of the SI system, a convention you ll see used is decimal points being replaced with the unit of measure; thus 3.3V becomes 3V3, 1.5k becomes 1k5, etc. This alternative approach is common in Europe and Australia, but less so in North America.

pdf watermark c#

[Solved] How to add watermark image in pdf file - CodeProject
You have to use itextsharp.dll for in .. Here is some example for applying watermark in pdf . Hide Copy Code. iTextSharp.text.Image img ...

add watermark to pdf c#

set WaterMark Text in PDF using itextsharp in C# ~ Asp .Net ...
7 Nov 2015 ... In this example we can explain that How can we create a PDF file with watermark text as a Background of the pdf using itextsharp dll in asp.net ...

uwp barcode scanner c#, asp.net core qr code reader, c# .net core barcode generator, .net core barcode

holder.avapose.com

c# add watermark to existing pdf file using itextsharp

add watermark text to pdf using itextsharp c#

add image watermark to pdf c#