Tk::Pane - A window panner

       Graham Barr <gbarr@pobox.com>

       Copyright  (c)  1997-1998  Graham  Barr.  All  rights  reserved.   This program is free software; you can
       redistribute it and/or modify it under the same terms as Perl itself.

Tk804.036                                          2025-04-13                                      Tk::Pane(3pm)

Tk::Pane provides a scrollable frame widget. Once created it can be treated as a frame, except it is
       scrollable.

$pane->see($widget ?,options?)
           Adjusts  the  view  so  that  $widget is visable. Additional parameters in options-value pairs can be
           passed, each option-value pair must be one of the following

           -anchor => anchor
                   Specifies how to make the widget visable. If not given then as much of the widget as possible
                   is made visable.

                   Possible values are n, s, w, e, nw, ne, sw and se.  This will cause an edge on the widget  to
                   be aligned with the corresponding edge on the pane. for example nw will cause the top left of
                   the widget to be placed at the top left of the pane. s will cause the bottom of the widget to
                   be  placed  at  the bottom of the pane, and as much of the widget as possible made visable in
                   the x direction.

       $pane->xview
           Returns a list containing two elements, both of which are real fractions between 0 and 1.  The  first
           element  gives the position of  the left of the window, relative to the Pane as a whole (0.5 means it
           is halfway through the Pane, for example). The second element gives the position of the right of  the
           window, relative to the Pane as a whole.

       $pane->xview($widget)
           Adjusts the view in the window so that widget is displayed at the left of the window.

       $pane->xview(moveto => fraction)
           Adjusts  the  view in the window so that fraction of the total width of the Pane is off-screen to the
           left. fraction must be a fraction between 0 and 1.

       $pane->xview(scroll => number, what)
           This command shifts the view in the window left or right according to number and what. Number must be
           an integer. What must be either units or pages or an abbreviation of one of these. If what is  units,
           the view adjusts left or right by number*10 screen units on the display; if it is pages then the view
           adjusts  by number screenfuls. If number is negative then widgets farther to the left become visible;
           if it is positive then widgets farther to the right become visible.

       $pane->yview
           Returns a list containing two elements, both of which are real fractions between 0 and 1.  The  first
           element  gives  the position of  the top of the window, relative to the Pane as a whole (0.5 means it
           is halfway through the Pane, for example). The second element gives the position of the bottom of the
           window, relative to the Pane as a whole.

       $pane->yview($widget)
           Adjusts the view in the window so that widget is displayed at the top of the window.

       $pane->yview(moveto => fraction)
           Adjusts the view in the window so that fraction of the total width of the Pane is off-screen  to  the
           top. fraction must be a fraction between 0 and 1.

       $pane->yview(scroll => number, what)
           This command shifts the view in the window up or down according to number and what. Number must be an
           integer. What must be either units or pages or an abbreviation of one of these. If what is units, the
           view  adjusts  up  or  down  by  number*10  screen units on the display; if it is pages then the view
           adjusts by number screenfuls. If number is negative then widgets farther up become visible; if it  is
           positive then widgets farther down become visible.

       Tk::Pane - A window panner

-gridded => direction
           Specifies  if  the  top  and left edges of the pane should snap to a grid column. This option is only
           useful if the widgets in the pane are managed by the grid geometry manager. Possible values are x,  y
           and xy.

       -sticky => style
           If Pane is larger than its requested dimensions, this option may be used to position (or stretch) the
           slave within its cavity. Style is a string that contains zero or more of the characters n, s, e or w.
           The  string  can  optionally contains spaces or commas, but they are ignored. Each letter refers to a
           side (north, south, east, or west) that the slave will "stick" to. If both n and s (or e and  w)  are
           specified, the slave will be stretched to fill the entire height (or width) of its cavity.

           use Tk::Pane;

           $pane = $mw->Scrolled("Pane", Name => 'fred',
               -scrollbars => 'soe',
               -sticky => 'we',
               -gridded => 'y'
           );

           $pane->Frame;

           $pane->pack;