private void SelectAllText(object sender, EventArgs e) { LayoutRichTextBox.SelectAll(); }
private void CopyText(object sender, EventArgs e) { LayoutRichTextBox.Copy(); }
private void PasteText(object sender, EventArgs e) { LayoutRichTextBox.Paste(); }
private void CutText(object sender, EventArgs e) { LayoutRichTextBox.Cut(); }