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

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The fact that the file size increases is a good indication that the watermark is added. The main problem is that you're adding the watermark ...

Private _format As FooterFormat = FooterFormat.LongDate Public Property Format() As FooterFormat Get Return _format End Get Set(ByVal value As FooterFormat) _format = value End Set End Property

Figure 12-14. Class diagram for the two Book Details test cases (first attempt)

Finally, the UserControl.Load event handler needs to take account of the current footer state and format the output accordingly. The following is the full Footer class code:

< xml version="1.0" encoding="utf-8" > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <Button android:id="@+id/alert" android:text="Raise an alert" android:layout_width="fill_parent" android:layout_height="wrap_content"/> <Button android:id="@+id/toast" android:text="Make a toast" android:layout_width="fill_parent" android:layout_height="wrap_content"/> </LinearLayout>

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Jan 14, 2017 · Add the following functions. using iTextSharp.text; using iTextSharp.text.pdf; using System.IO; public Paragraph AddParagragh(string ...

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Public Partial Class Footer Inherits System.Web.UI.UserControl Public Enum FooterFormat LongDate ShortTime End Enum Private _format As FooterFormat = FooterFormat.LongDate Public Property Format() As FooterFormat Get Return _format End Get

Set(ByVal value As FooterFormat) _format = value End Set End Property Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load lblFooter.Text = "This page was served at " If Format = FooterFormat.LongDate Then lblFooter.Text &= DateTime.Now.ToLongDateString() ElseIf Format = FooterFormat.ShortTime Then lblFooter.Text &= DateTime.Now.ToShortTimeString() End If End Sub End Class

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add watermark to pdf using itextsharp c#

How To Add Watermark On PDF Files - C# Corner
23 Sep 2015 ... There are two kinds of PDF watermarks : text watermark and image watermark . Text watermark is generally used in commercial field to remind ...

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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 .

However, the problem with this design is that when DisplayBookNotFoundPageTest is run, the tests from the parent test class will also be run. It isn t a big problem, but it s a bit messy. In effect, we re saying that DisplayBookNotFoundPageTest is-a DisplayBookDetailsTest, which really it isn t. Also, using an inheritance relationship in this way could limit the code s extensibility: what if you find that some other test cases could also share the helper method, but are otherwise unrelated (i.e., where an is-a relationship really wouldn t make any sense) Similarly, you might want DisplayBookNotFoundPageTest to share some functionality in some other abstract parent class, but Java doesn t support multiple inheritance (thank goodness!). So this design still isn t quite right. Whatever to do You could take the postmodernistic approach6 and avoid inheritance in favor of aggregation. In other words, you could move the common code into a separate helper class shared by both test cases (see Figure 12-15).

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C# demo to guide how to watermark PDF file, stamping text and image watermark to PDF document in C# language.

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This watermark or footer sholud be displayed in all pages of the downloaded pdf can ... iTextSharp : Add Page numbers to existing PDF using C# and VB. ... MapPath( "~/Image.jpg" ));. File .WriteAllBytes(sourceFilePath, bytes);.

To test this footer, you need to create a page that modifies the Format property of the Footer user control. Figure 25-4 shows an example page, which automatically sets the Format property for the user control to match a radio button selection whenever the page is posted back.

Note that the user control property is modified in the Page.Load event handler, not the cmdRefresh.Click event handler. The reason is that the Load event occurs before the user control has been rendered each time the page is created. The Click event occurs after the user control has been rendered, and though the property change is visible in your code, it doesn t affect the user control s HTML output, which has already been added to the page.

Here s the Java code:

Public Partial Class FooterHost Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load If optLong.Checked Then Footer1.Format = Footer.FooterFormat.LongDate ElseIf optShort.Checked Then Footer1.Format = Footer.FooterFormat.ShortTime End If End Sub End Class

6. Shortly after the Gang of Four book was published, inheritance was all the rage everyone who was anyone was doing it. However, it didn t take long for people to encounter the sorts of problems we ve described here. So nowadays, aggregation (and copious use of interfaces) is generally seen as a neater, less problematic approach.

You can also set the initial appearance of the footer in the control tag:

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Image jpg = iTextSharp .text. Image .GetInstance(imageFilePath); jpg. ... Add Water mark image to PDF using iTextsharp , C# and VB.Net in ASP.