How can i add lines with different background colors?

[TOMISLAV]

Hi,

how kann i add lines of text with different background colors to the radrichtextbox ?

[Stefan]

Hello Tomislav,

Thank you for writing.

Here is a method that allows you to specify the desired colors and insert the text:

private void InsertTextInDocument(string textToInsert, Color lineColor)
{
    StyleDefinition style = new StyleDefinition();
    style.SetPropertyValue(Span.FontFamilyProperty, "Comic Sans MS");
    style.SetPropertyValue(Span.FontSizeProperty, Unit.PointToDip(16));
    style.SetPropertyValue(Span.ForeColorProperty, Color.Yellow);
    style.SetPropertyValue(Span.HighlightColorProperty, lineColor);
    this.radRichTextBox1.Document.Insert(textToInsert, style);
}

More information about the customization abilities of a Span is available here: http://www.telerik.com/help/winforms/richtextbox-features-document-elements-span.html.

I hope that the provided information addresses your question.
 
Kind regards,
Stefan
the Telerik team