itextsharp remove text from pdf c#

iTextSharp remove text from static PDF document C# – Your Daily ...
22 Jun 2012 ... iTextSharp remove text from static PDF document C# The following code makes a white image over the text i want to hide from the user, it then makes the user not able to copy or paste into the pdf so they cannot select the hidden text and copy the value.

Because C# allows casting down the inheritance chain, it is sometimes desirable to determine what the underlying type is before attempting a conversion Also, checking the type may be necessary for type-specific actions where polymorphism was not implemented To determine the underlying type, C# provides the is operator (see Listing 622)

itextsharp remove text from pdf c#

How to replace specific word in pdf using itextsharp C# .net ...
This example talks about manipulating text - Manipulating PDF files with ... text as well - iTextSharp remove text from static PDF document C# [^].

itextsharp remove text from pdf c#

Search and Remove a Text from a PDF using iTextsharp – Pearls of ...
9 Aug 2015 ... In this Post we are going to look at how we can search a specific text and visually remove them using iTextSharp library. Steps Involved : 1.

17.5 SELF-ORGANIZATION IN 4G NETWORKS 17.5.1 Motivation Self-organisation is an emerging principle that will be used to organise 4G cellular networks [25 40]. It is a functionality that allows the network to detect changes, make intelligent decisions based upon these inputs, and then implement the appropriate action, either minimizing or maximizing the effect of the changes. Figure 17.15 illustrates a multitier scenario where numerous self-organizing technologies potentially could be applied. Frequency planning discussed so far in this chapter was performed by choosing a suitable reuse pattern. Individual frequencies are then assigned to different base stations according to propagation predictions based on terrain and clutter databases.

package comqualityeclipsefavoritesviews; import import import import orgeclipsejfaceaction*; orgeclipsejfacedialogs*; orgeclipsejfaceviewers*; orgeclipseswtwidgets*;

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c# remove text from pdf

iText 5-legacy : How to remove text from a PDF ?
12 Jan 2015 ... Is it possible to remove all text occurrences contained in a specified area (red color rectangle area) of a pdf document? 5th November 2015.

itextsharp remove text from pdf c#

PdfDictionary. Remove , iTextSharp . text . pdf C# (CSharp) Code ...
Remove - 12 examples found. These are the top rated real world C# (CSharp) examples of iTextSharp . text . pdf .PdfDictionary. Remove extracted from open ...

public class FavoritesViewFilterAction extends Action { private final Shell shell; private final FavoritesViewNameFilter nameFilter; public FavoritesViewFilterAction( StructuredViewer viewer, String text) { super(text); shell = viewergetControl()getShell(); nameFilter = new FavoritesViewNameFilter(viewer); } public void run() { InputDialog dialog = new InputDialog( shell, "Favorites View Filter",

public static void Save(object data) { if (data is string) { data = Encrypt((string) data); } // }

Self-organization Radio resource management Adaptive cell sizing Situation awareness Dynamic charging Base station bunching Intelligent handover Intelligent relaying

"Enter a name filter pattern" + " (* = any string, = any character)" + SystemgetProperty("lineseparator") + "or an empty string for no filtering:", nameFiltergetPattern(), null); if (dialogopen() == InputDialogOK) nameFiltersetPattern(dialoggetValue()trim()); } }

itextsharp remove text from pdf c#

Changing existing text in a PDF using iText – Sampath LK – Medium
14 Oct 2016 ... Last few days I was trying to modify some PDF file using iText library. ... So my first try was to replace the existing text with dynamic data. I…

c# remove text from pdf

Read PDF Text , Merge pages and Delete pages in ASP.Net using ...
Read and extract searched text from pdf file using iTextSharp in ASP.Net · How to read pdf ... Append merge PDF Documents in C# . 3. Deleting ...

Listing 622 encrypts the data if the underlying type is a string This is significantly different from encrypting, simply because it successfully casts to a string since many types support casting to a string, and yet their underlying type is not a string Although this capability is important, you should consider polymorphism prior to using the is operator Polymorphism enables support for expanding a behavior to other data types without modifying the implementation that defines the behavior For example, deriving from a common base type and then using that type as the parameter to the Save() method avoids having to check for string explicitly and enables other data types to support encryption during the save by deriving from the same base type

The createPartControl( ) method is getting quite long and in need of refactoring After extracting the table columns as fields and extracting table creation and sorting into separate methods, the createPartControl( ) method is modified to call a new createViewPulldownMenu() method This new method programmatically creates and initializes the filter field, and adds the new filter action to the favorite view s pulldown menu (see Figure 7-6)

The need to move away from this type of frequency planning has been expressed in the literature [28] as well as being emphasized by ETSI in the selection criteria for the UMTS air interface technique The main reason for this departure is the need for very small cell sizes in urban areas with highly varying morphology, making traditional frequency planning dif cult Another reason lies in the dif culty associated with the addition of new base stations to the network, which currently requires extensive recon guration In view of these two arguments, a desirable solution would require the use of uncon gured base transceiver stations (BTSs) at all sites; these BTSs are installed without a prede ned set of parameters and select their operating characteristics on the basis of information achieved from runtime data.

private FavoritesViewFilterAction filterAction; private void createViewPulldownMenu() { IMenuManager menu = getViewSite()getActionBars()getMenuManager(); filterAction = new FavoritesViewFilterAction(viewer, "Filter"); menuadd(filter); }

The advantage of the is operator is that it enables verification that a data item is of a particular type The as operator goes one step further It attempts a conversion to a particular data type just like a cast does In contrast to a cast, however, the as operator assigns null to the target if the conversion is unsuccessful This is significant because it avoids the exception that could result from casting Listing 623 demonstrates using the as operator

Figure 7-6

itextsharp remove text from pdf c#

PDF : Remove content from PDF page. Redaction marks. - VintaSoft
Remove text from the specified regions of PDF page (PdfPage. ... C# . // The project, which uses this code, must have references to the following assemblies: ...

itextsharp remove text from pdf c#

iText - remove previously inserted over content text - Help Needed ...
However, if later on I want to remove the text that I added to the PDF , I am having problems with. There is very little information on how this is ...

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itextsharp remove text from pdf c#

itextsharp remove text from pdf c#

c# remove text from pdf

c# remove text from pdf

itextsharp remove text from pdf c#

itextsharp remove text from pdf c#

itextsharp remove text from pdf c#

c# remove text from pdf

itextsharp remove text from pdf c#

itextsharp remove text from pdf c#

c# remove text from pdf

itextsharp remove text from pdf c#

itextsharp remove text from pdf c#