Module Tkinter :: Class Scrollbar

[frames] | no frames]

Class Scrollbar

  Misc --+        
         |        
BaseWidget --+    
             |    
      Pack --+    
             |    
     Place --+    
             |    
      Grid --+    
             |    
  Tix.Form --+    
             |    
        Widget --+
                 |
                Scrollbar

Known Subclasses:

Tix._dummyScrollbar

Scrollbar widget which displays a slider at a certain position.

Nested Classes

Inherited from Misc: getdouble, getint

Instance Methods

__init__(self, master=None, cnf={}, **kw)
Construct a scrollbar widget with the parent MASTER.

activate(self, index)
Display the element at INDEX with activebackground and activerelief.

delta(self, deltax, deltay)
Return the fractional change of the scrollbar setting if it would be moved by DELTAX or DELTAY pixels.

fraction(self, x, y)
Return the fractional value which corresponds to a slider position of X,Y.

identify(self, x, y)
Return the element under position X,Y as one of "arrow1","slider","arrow2" or "".

get(self)
Return the current fractional values (upper and lower end) of the slider position.

set(self, *args)
Set the fractional values of the slider position (upper and lower ends as value between 0 and 1).

Inherited from BaseWidget: destroy

Inherited from BaseWidget (private): _do, _setup

Inherited from Misc: __getitem__, __setitem__, __str__, after, after_cancel, after_idle, bbox, bell, bind, bind_all, bind_class, bindtags, cget, clipboard_append, clipboard_clear, clipboard_get, colormodel, columnconfigure, config, configure, deletecommand, event_add, event_delete, event_generate, event_info, focus, focus_displayof, focus_force, focus_get, focus_lastfor, focus_set, getboolean, getvar, grab_current, grab_release, grab_set, grab_set_global, grab_status, grid_bbox, grid_columnconfigure, grid_location, grid_propagate, grid_rowconfigure, grid_size, grid_slaves, image_names, image_types, keys, lift, lower, mainloop, nametowidget, option_add, option_clear, option_get, option_readfile, pack_propagate, pack_slaves, place_slaves, propagate, quit, register, rowconfigure, selection_clear, selection_get, selection_handle, selection_own, selection_own_get, send, setvar, size, slaves, tk_bisque, tk_focusFollowsMouse, tk_focusNext, tk_focusPrev, tk_menuBar, tk_setPalette, tk_strictMotif, tkraise, unbind, unbind_all, unbind_class, update, update_idletasks, wait_variable, wait_visibility, wait_window, waitvar, winfo_atom, winfo_atomname, winfo_cells, winfo_children, winfo_class, winfo_colormapfull, winfo_containing, winfo_depth, winfo_exists, winfo_fpixels, winfo_geometry, winfo_height, winfo_id, winfo_interps, winfo_ismapped, winfo_manager, winfo_name, winfo_parent, winfo_pathname, winfo_pixels, winfo_pointerx, winfo_pointerxy, winfo_pointery, winfo_reqheight, winfo_reqwidth, winfo_rgb, winfo_rootx, winfo_rooty, winfo_screen, winfo_screencells, winfo_screendepth, winfo_screenheight, winfo_screenmmheight, winfo_screenmmwidth, winfo_screenvisual, winfo_screenwidth, winfo_server, winfo_toplevel, winfo_viewable, winfo_visual, winfo_visualid, winfo_visualsavailable, winfo_vrootheight, winfo_vrootwidth, winfo_vrootx, winfo_vrooty, winfo_width, winfo_x, winfo_y

Inherited from Misc (private): _bind, _configure, _displayof, _getboolean, _getdoubles, _getints, _grid_configure, _nametowidget, _options, _register, _report_exception, _root, _substitute

Inherited from Pack: forget, info, pack, pack_configure, pack_forget, pack_info

Inherited from Place: place, place_configure, place_forget, place_info

Inherited from Grid: grid, grid_configure, grid_forget, grid_info, grid_remove, location

Inherited from Tix.Form: check, form

Class Variables

Inherited from Misc: _noarg_

Inherited from Misc (private): _subst_format, _subst_format_str, _tclCommands

Method Details

init(self, master=None, cnf=`{}`, **kw)
(Constructor)

Construct a scrollbar widget with the parent MASTER.

Valid resource names: activebackground, activerelief, background, bd, bg, borderwidth, command, cursor, elementborderwidth, highlightbackground, highlightcolor, highlightthickness, jump, orient, relief, repeatdelay, repeatinterval, takefocus, troughcolor, width.

Overrides: BaseWidget.__init__

activate(self, index)

Display the element at INDEX with activebackground and activerelief. INDEX can be "arrow1","slider" or "arrow2".