### Class AdjacentArrows2 - Put forward and back arrow images plus a current doc icon.

## SYNOPSIS

    import NavLinks

    class AdjacentArrows2(AdjacentArrows)
      string __module__ = 'NavLinks'
      def link_this_page(self, index)

      # Methods inherited by AdjacentArrows2 from AdjacentArrows
      def link_next_page(self, index)
      def link_previous_page(self, index)

      # Methods inherited by AdjacentArrows2 from NavLinks
      def __call__(self, docs, marker='NAVLINKS')
      def __init__(self, **kw)
      def generate_navbar(self, index)
      def get_left_terminus(self)
      def get_right_terminus(self)
      def get_sep(self)
      def link_future_page(self, index)
      def link_past_page(self, index)
      def link_up(self)
      def null(self, *arg)

## DESCRIPTION

Mandatory attributes: prev_image, next_image, this_page_image Optional Attribute: uplink, upimage set either as keywords to the constructor or as attribute assignments to instance.

### def generate_navbar(self, index)

Generate and return navbar.

### def get_left_terminus(self)

Return symbol used as left delimiter of navlinks.

### def get_right_terminus(self)

Return symbol used as right delimiter of navlinks.

### def get_sep(self)

Return symbol used to separate navlinks.

### def link_future_page(self, index)

Return symbol used for non-adjacent following pages.

### def link_past_page(self, index)

Return symbol used for non-adjacent past pages.

### def link_up(self)

Return symbol used to traverse upward.

### def null(self, *arg)

Return empty string. Used to nullify one of these feature methods.

## SEE ALSO

NavLinks

AdjacentArrows

Copyright © 1996-9 Robin Friedrich
All Rights Reserved
Comments to author: friedrich@pythonpros.com
Generated: Tue Apr 20, 1999