private static void EditingCommandsEx_ToggleStrikethrough_Executed(Object sender, ExecutedRoutedEventArgs e)
{
var editor = sender as RichTextBox;
if (e.Handled = editor != null)
{
RichTextBoxToolBarHelper.ToggleSelectionFormattingProperty <TextDecorationCollection>(editor.Selection,
Inline.TextDecorationsProperty,
TextDecorations.Strikethrough, null,
(item1, item2) => TextDecorationCollection.Equals(item1, item2));
}
}
private static void EditingCommands_ToggleSuperscript_Executed(object sender, ExecutedRoutedEventArgs e)
{
var editor = sender as RichTextBox;
if (e.Handled = editor != null)
{
RichTextBoxToolBarHelper.ToggleSelectionFormattingProperty <BaselineAlignment>(editor.Selection,
Inline.BaselineAlignmentProperty,
BaselineAlignment.Superscript, BaselineAlignment.Baseline,
(item1, item2) => item1 == item2);
}
}
