Zooming-and-Printing in WPF RichTextBoxAdv (Classic)

4 May 20211 minute to read

RichTextBoxAdv allows you to zoom in and out on the content of the document. CTRL + mouse wheel will zoom in and zoom out the content of the RichTextBoxAdv control.

Zooming-and-Printing_img1

The printing feature permits users to print the content of the document using PrintDocument().

We can also use the Print command which will execute the PrintDocument method whenever it is hooked to the command property.

  • C#
    • __RichTextBox.PrintDocument();

    Properties

    Property Description Type Data Type
    IsZoomEnabled Decides whether the content of the RichTextBoxAdv can be zoomed or not. Dependency Property Boolean
    ZoomFactor Factor to show the zoomed value. It ranges from 0.1 to 1. Dependency Property Double

    Methods

    Method Description Parameters Type Return Type
    ResetZooming() Resets the zoom. NA NA Void
    PrintDocument() Prints the content of the RichTextBoxAdv. NA NA Void