III.13- Using RichTextBox

 III.13- Using RichTextBox

C#, RichTextBox control is a textbox which gives you rich text editing controls and advanced formatting features also includes a loading rich text format (RTF) files. Or in other words, RichTextBox controls allows you to display or edit flow content, including paragraphs, images, tables, etc. 

Properties: 

Source Code:

private void mnuLoadFile_Click(object sender, EventArgs e)

        {

            RTB.SaveFile("C:\\test.rtf", RichTextBoxStreamType.RichText);

        }

 

        private void mnuSaveFile_Click(object sender, EventArgs e)

        {

            RTB.LoadFile("C:\\test.rtf");

        }

 

        private void mnuBold_Click(object sender, EventArgs e)

        {

            RTB.SelectionFont = new Font("Time New Roman", 12, FontStyle.Bold);

        }

 

        private void mnultalic_Click(object sender, EventArgs e)

        {

            RTB.SelectionFont = new Font("Time New Roman", 12, FontStyle.Italic);

        }

 

        private void mnuUnderLine_Click(object sender, EventArgs e)

        {

            RTB.SelectionFont = new Font("Time New Roman", 12, FontStyle.Underline);

        }

 

        private void mnuLimonR1_Click(object sender, EventArgs e)

        {

            RTB.SelectionFont = new Font("Limon R1", 22, FontStyle.Regular);

        }

 

        private void mnuRed_Click(object sender, EventArgs e)

        {

            RTB.SelectionColor = Color.Red;

        }

        private void mnuBlue_Click(object sender, EventArgs e)

        {

            RTB.SelectionColor = Color.Blue;

        }