C# rich text box change text color pdf

Does anyone have a C# example of how I change the font color (ForeColor, I think) of the selected text in a RichTextBox? Is there any difference in how this works if the original characters in the selection are currently different Fore colors? How do I change the background color in a text box. With Acrobat X or XI you would select Tools>Forms>Edit, then double-click on the text box you want to change. Go to the Appearance tab and click on the Fill Color icon and pick the color. Right-click over highlighted text/image and select your desired option to Copy, Cut, or Paste utilizing the Windows clipboard. Change Text Font. Standard effects are available, including font type, color, and size. Open your PDF document. Switch to Edit Mode. i have rich text box using display example of hello world program , want keywords such 'using' 'namespace' 'class' 'static' 'void' 'string' display blue. i have got 'using' display blue when user starts type or types 'using' want richtextbox read not allowing user input. Because the RichTextBox uses a FlowDocument internally, and because the rich text format is obviously more complicated than plain text, working with text and The next example will provide show off a range of functionality that works with the text and/or selection in the RichTextBox control C#. public sealed class RichTextBoxTarget : TargetWithLayout. Visual Basic (Declaration). 1using System; 2using System.Drawing; 3using System.Text; 4using System.Windows.Forms; 5using NLog; 6using NLog.Targets; 7 8namespace RichTextBox2 9{ 10 public partial class Form1 : Form 11 { 12 i use delegates to update ma richtextbox text as richTextBox1.Dispatcher.Invoke( new UpdateTextCallback(this.UpdateText),new object The above three text are appended together in ma richtextbox. i wan to display all the three text in different colors. pls help me to sort out. Given the normal Console in C#, the default color of the text foreground is "Black". The task is to change this color to some other color. Approach: This can be done using the ForegroundColor property in the Console class of the System package in C#. Red text was changed to black in the transformation from DOC to PDF. I need an editor that will allow me to modify color of PDF text. By this software, you can change PDF text in any part in many forms. It sells $89.95 for each copy. Compare the way you use, it is much cheaper. How can one programmaticaly select some text in RadRichTextBox and then change the selection's background color? DocumentPosition position = new DocumentPosition(this.richTextBox.Document.CaretPosition)