/// <summary>
/// Calls the <see cref="Graphmatic.Interaction.Document.NotifyResourceModified"/> method on the
/// currently opened document, with <paramref name="resource"/> as the parameter. This notifies
/// the rest of the resource in the document that <paramref name="resource"/> has been modified, such
/// that any <see cref="Graphmatic.Interaction.Page"/>s can have their <see cref="Graphmatic.Interaction.Plotting.Graph"/>
/// classes updated and redrawn to reflect any changes in the resource (such as changing the value of an equation).
/// </summary>
/// <param name="resource"></param>
private void NotifyResourceModified(Resource resource)
{
CurrentDocument.NotifyResourceModified(resource);
DocumentModified = true;
}
