Class: Tk::Iwidgets::Scrolledcanvas

Inherits:
Scrolledwidget show all
Includes:
TkCanvasItemConfig
Defined in:
lib/tkextlib/iwidgets/scrolledcanvas.rb,
lib/tkextlib/iwidgets/scrolledcanvas.rb

Constant Summary collapse

TkCommandNames = 
['::iwidgets::scrolledcanvas'.freeze].freeze
WidgetClassName = 
'Scrolledcanvas'.freeze

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::WIDGET_DESTROY_HOOK

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from Tk

AUTO_PATH, Tk::INTERP, JAPANIZED_TK, LIBRARY_PATH, MAINLOOP, PACKAGE_PATH, RELEASE_DATE, TCL_LIBRARY_PATH, TCL_MAJOR_VERSION, TCL_MINOR_VERSION, TCL_PACKAGE_PATH, TCL_PATCHLEVEL, TCL_PRECISION, TCL_VERSION, TK_MAJOR_VERSION, TK_MINOR_VERSION, TK_PATCHLEVEL, TK_VERSION, Tkextlib_RELEASE_DATE, TreeCtrl_Widget, X_Scrollable, Y_Scrollable

Constants included from TkDND::Shape

TkDND::Shape::PACKAGE_NAME

Instance Method Summary collapse

Methods included from TkItemConfigMethod

#current_itemconfiginfo, #itemcget, #itemconfiginfo, #itemconfigure

Methods included from TkItemConfigOptkeys

#__conv_item_keyonly_opts, #itemconfig_hash_kv

Methods included from TkUtil

_conv_args, #_conv_args, #_fromUTF8, _get_eval_enc_str, #_get_eval_enc_str, #_get_eval_string, _get_eval_string, _symbolkey2str, #_symbolkey2str, #_toUTF8, bool, #bool, callback, eval_cmd, #hash_kv, hash_kv, install_cmd, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd

Methods included from TkTreatItemFont

#kanjifont_copy, #kanjitagfont_configure, #latintagfont_configure, #latintagfont_copy, #tagfont_configinfo, #tagfont_configure, #tagfont_copy

Methods inherited from Labeledwidget

alignlabels

Methods included from TkCore

#_tk_call_to_list_core, #after, #after_cancel, #after_idle, #appname, #appsend, #appsend_deny, #appsend_displayof, callback, #callback_break, #callback_continue, #callback_return, #chooseColor, #chooseDirectory, #do_one_event, #event_generate, #getMultipleOpenFile, #getMultipleSaveFile, #getOpenFile, #getSaveFile, #get_eventloop_tick, #get_eventloop_weight, #get_no_event_wait, #inactive, #inactive_displayof, #info, #ip_eval, #ip_eval_with_enc, #ip_eval_without_enc, #ip_invoke, #ip_invoke_with_enc, #ip_invoke_without_enc, #is_mainloop?, #load_cmd_on_ip, #mainloop, #mainloop_exist?, #mainloop_thread?, #mainloop_watchdog, #messageBox, #rb_appsend, #rb_appsend_displayof, #reset_inactive, #reset_inactive_displayof, #restart, #scaling, #scaling_displayof, #set_eventloop_tick, #set_eventloop_weight, #set_no_event_wait, #tk_call, #tk_call_to_list, #tk_call_to_list_with_enc, #tk_call_to_list_without_enc, #tk_call_to_simplelist, #tk_call_to_simplelist_with_enc, #tk_call_to_simplelist_without_enc, #tk_call_with_enc, #tk_call_without_enc, #windowingsystem

Methods included from TkComm

_at, _callback_entry?, _callback_entry_class?, _curr_cmd_id, _fromUTF8, _genobj_for_tkwidget, _next_cmd_id, _toUTF8, array2tk_list, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, bool, image_obj, install_cmd, list, num_or_str, number, procedure, simplelist, string, #subst, tk_tcl2ruby, uninstall_cmd, window

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods inherited from Tk::Itk::Archetype

#__destroy_hook__, #component, #component_invoke, #component_obj, #component_path, to_eval

Methods inherited from TkWindow

#bind_class, #bindtags, #bindtags=, #bindtags_shift, #bindtags_unshift, #caret, #colormodel, #command, #cursor_propagate, #cursor_restore, #database_class, database_class, #database_classname, database_classname, #destroy, #eventloop_wait_destroy, #eventloop_wait_visibility, #exist?, #grab, #grab_current, #grab_release, #grab_set, #grab_set_global, #grab_status, #grid, #grid_bbox, #grid_columnconfig, #grid_columnconfiginfo, #grid_config, #grid_forget, #grid_in, #grid_info, #grid_location, #grid_propagate, #grid_remove, #grid_rowconfig, #grid_rowconfiginfo, #grid_size, #grid_slaves, #pack, #pack_config, #pack_forget, #pack_in, #pack_info, #pack_propagate, #pack_slaves, #place, #place_config, #place_configinfo, #place_forget, #place_in, #place_info, #place_slaves, #set_focus, #thread_wait_destroy, #thread_wait_visibility, #tktrans_get_image, #tktrans_set_image, to_eval, #wait_destroy, #wait_visibility

Methods included from TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkWinfo

appname, atom, atomname, cells, children, classname, colormapfull, containing, depth, exist?, fpixels, geometry, height, id, interps, manager, mapped?, parent, pixels, pointerx, pointerxy, pointery, reqheight, reqwidth, rgb, rootx, rooty, screen, screencells, screendepth, screenheight, screenmmheight, screenmmwidth, screenvisual, screenwidth, server, toplevel, viewable, visual, visualid, visualsavailable, vrootheight, vrootwidth, vrootx, vrooty, widget, width, #winfo_appname, #winfo_atom, #winfo_atomname, #winfo_cells, #winfo_children, #winfo_classname, #winfo_colormapfull, #winfo_containing, #winfo_depth, #winfo_exist?, #winfo_fpixels, #winfo_geometry, #winfo_height, #winfo_id, #winfo_interps, #winfo_manager, #winfo_mapped?, #winfo_parent, #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_widget, #winfo_width, #winfo_x, #winfo_y, x, y

Methods included from Tk

BinaryString, EncodedString, UTF8_String, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, delete_kinsoku, destroy, #encoding, #encoding=, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, #root, show_kinsoku, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence

Methods included from Encoding

#encoding, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_names, #encoding_system, #encoding_system=

Methods included from TkDND::DND

#dnd_bindsource, #dnd_bindsource_info, #dnd_bindtarget, #dnd_bindtarget_info, #dnd_clearsource, #dnd_cleartarget, #dnd_drag, version

Methods included from TkDND::Shape

package_name, package_patchlevel, package_version, #shape_bounds, #shape_get, #shape_offset, #shape_set, #shape_update, version

Methods inherited from TkObject

#destroy, #epath, #event_generate, #path, #tk_send, #tk_send_to_list, #tk_send_to_list_with_enc, #tk_send_to_list_without_enc, #tk_send_to_simplelist, #tk_send_to_simplelist_with_enc, #tk_send_to_simplelist_without_enc, #tk_send_with_enc, #tk_send_without_enc, #to_eval

Methods included from TkConfigMethod

#[], #[]=, #cget, #config_hash_kv, #configinfo, #configure, #configure_cmd, #current_configinfo

Methods included from TkTreatFont

#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy

Methods inherited from TkKernel

new

Constructor Details

#initialize(*args) ⇒ Scrolledcanvas

Returns a new instance of Scrolledcanvas.



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 34

def initialize(*args)
  super(*args)
  @canvas = component_widget('canvas')
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(id, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 39

def method_missing(id, *args)
  if @canvas.methods.include?(id.id2name)
    @canvas.__send__(id, *args)
  else
    super(id, *args)
  end
end

Instance Method Details

#addtag(tag, mode, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 79

def addtag(tag, mode, *args)
  tk_send_without_enc('addtag', tagid(tag), mode, *args)
  self
end

#addtag_above(tagOrId, target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 83

def addtag_above(tagOrId, target)
  addtag(tagOrId, 'above', tagid(target))
end

#addtag_all(tagOrId) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 86

def addtag_all(tagOrId)
  addtag(tagOrId, 'all')
end

#addtag_below(tagOrId, target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 89

def addtag_below(tagOrId, target)
  addtag(tagOrId, 'below', tagid(target))
end

#addtag_closest(tagOrId, x, y, halo = None, start = None) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 92

def addtag_closest(tagOrId, x, y, halo=None, start=None)
  addtag(tagOrId, 'closest', x, y, halo, start)
end

#addtag_enclosed(tagOrId, x1, y1, x2, y2) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 95

def addtag_enclosed(tagOrId, x1, y1, x2, y2)
  addtag(tagOrId, 'enclosed', x1, y1, x2, y2)
end

#addtag_overlapping(tagOrId, x1, y1, x2, y2) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 98

def addtag_overlapping(tagOrId, x1, y1, x2, y2)
  addtag(tagOrId, 'overlapping', x1, y1, x2, y2)
end

#addtag_withtag(tagOrId, tag) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 101

def addtag_withtag(tagOrId, tag)
  addtag(tagOrId, 'withtag', tagid(tag))
end

#bbox(tagOrId, *tags) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 105

def bbox(tagOrId, *tags)
  list(tk_send_without_enc('bbox', tagid(tagOrId), 
                           *tags.collect{|t| tagid(t)}))
end

#canvasx(screen_x, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 149

def canvasx(screen_x, *args)
  #tk_tcl2ruby(tk_send_without_enc('canvasx', screen_x, *args))
  number(tk_send_without_enc('canvasx', screen_x, *args))
end

#canvasy(screen_y, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 153

def canvasy(screen_y, *args)
  #tk_tcl2ruby(tk_send_without_enc('canvasy', screen_y, *args))
  number(tk_send_without_enc('canvasy', screen_y, *args))
end

#child_site ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 49

def child_site
  window(tk_call(@path, 'childsite'))
end

#coords(tag, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 158

def coords(tag, *args)
  if args == []
    tk_split_list(tk_send_without_enc('coords', tagid(tag)))
  else
    tk_send_without_enc('coords', tagid(tag), *(args.flatten))
    self
  end
end

#create(type, *args) ⇒ Object

create a canvas item without creating a TkcItem object



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 73

def create(type, *args)
  type.create(self, *args)
end

#dchars(tag, first, last = None) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 167

def dchars(tag, first, last=None)
  tk_send_without_enc('dchars', tagid(tag), 
                      _get_eval_enc_str(first), _get_eval_enc_str(last))
  self
end

#delete(*args) ⇒ Object Also known as: remove 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 173

def delete(*args)
  if TkcItem::CItemID_TBL[self.path]
    find('withtag', *args).each{|item| 
      if item.kind_of?(TkcItem)
        TkcItem::CItemID_TBL[self.path].delete(item.id)
      end
    }
  end
  tk_send_without_enc('delete', *args.collect{|t| tagid(t)})
  self
end

#dtag(tag, tag_to_del = None) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 186

def dtag(tag, tag_to_del=None)
  tk_send_without_enc('dtag', tagid(tag), tag_to_del)
  self
end

#find(mode, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 191

def find(mode, *args)
  list(tk_send_without_enc('find', mode, *args)).collect!{|id| 
    TkcItem.id2obj(self, id)
  }
end

#find_above(target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 196

def find_above(target)
  find('above', tagid(target))
end

#find_all ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 199

def find_all
  find('all')
end

#find_below(target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 202

def find_below(target)
  find('below', tagid(target))
end

#find_closest(x, y, halo = None, start = None) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 205

def find_closest(x, y, halo=None, start=None)
  find('closest', x, y, halo, start)
end

#find_enclosed(x1, y1, x2, y2) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 208

def find_enclosed(x1, y1, x2, y2)
  find('enclosed', x1, y1, x2, y2)
end

#find_overlapping(x1, y1, x2, y2) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 211

def find_overlapping(x1, y1, x2, y2)
  find('overlapping', x1, y1, x2, y2)
end

#find_withtag(tag) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 214

def find_withtag(tag)
  find('withtag', tag)
end

#gettags(tagOrId) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 232

def gettags(tagOrId)
  list(tk_send_without_enc('gettags', tagid(tagOrId))).collect{|tag|
    TkcTag.id2obj(self, tag)
  }
end

#icursor(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 238

def icursor(tagOrId, index)
  tk_send_without_enc('icursor', tagid(tagOrId), index)
  self
end

#index(tagOrId, idx) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 243

def index(tagOrId, idx)
  number(tk_send_without_enc('index', tagid(tagOrId), idx))
end

#insert(tagOrId, index, string) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 247

def insert(tagOrId, index, string)
  tk_send_without_enc('insert', tagid(tagOrId), index, 
                      _get_eval_enc_str(string))
  self
end

#itembind(tag, context, *args) ⇒ Object

def itembind(tag, context, cmd=Proc.new, *args)

_bind([path, "bind", tagid(tag)], context, cmd, *args)
self

end



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 114

def itembind(tag, context, *args)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind([path, "bind", tagid(tag)], context, cmd, *args)
  self
end

#itembind_append(tag, context, *args) ⇒ Object

def itembind_append(tag, context, cmd=Proc.new, *args)

_bind_append([path, "bind", tagid(tag)], context, cmd, *args)
self

end



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 129

def itembind_append(tag, context, *args)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind_append([path, "bind", tagid(tag)], context, cmd, *args)
  self
end

#itembind_remove(tag, context) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 140

def itembind_remove(tag, context)
  _bind_remove([path, "bind", tagid(tag)], context)
  self
end

#itembindinfo(tag, context = nil) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 145

def itembindinfo(tag, context=nil)
  _bindinfo([path, "bind", tagid(tag)], context)
end

#itemfocus(tagOrId = nil) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 218

def itemfocus(tagOrId=nil)
  if tagOrId
    tk_send_without_enc('focus', tagid(tagOrId))
    self
  else
    ret = tk_send_without_enc('focus')
    if ret == ""
      nil
    else
      TkcItem.id2obj(self, ret)
    end
  end
end

#itemtype(tag) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 314

def itemtype(tag)
  TkcItem.type2class(tk_send('type', tagid(tag)))
end

#justify(dir) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 53

def justify(dir)
  tk_call(@path, 'justify', dir)
  self
end

#lower(tag, below = nil) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 253

def lower(tag, below=nil)
  if below
    tk_send_without_enc('lower', tagid(tag), tagid(below))
  else
    tk_send_without_enc('lower', tagid(tag))
  end
  self
end

#move(tag, x, y) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 262

def move(tag, x, y)
  tk_send_without_enc('move', tagid(tag), x, y)
  self
end

#postscript(keys) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 267

def postscript(keys)
  tk_send("postscript", *hash_kv(keys))
end

#raise(tag, above = nil) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 271

def raise(tag, above=nil)
  if above
    tk_send_without_enc('raise', tagid(tag), tagid(above))
  else
    tk_send_without_enc('raise', tagid(tag))
  end
  self
end

#scale(tag, x, y, xs, ys) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 280

def scale(tag, x, y, xs, ys)
  tk_send_without_enc('scale', tagid(tag), x, y, xs, ys)
  self
end

#scan_dragto(x, y) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 289

def scan_dragto(x, y)
  tk_send_without_enc('scan', 'dragto', x, y)
  self
end

#scan_mark(x, y) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 285

def scan_mark(x, y)
  tk_send_without_enc('scan', 'mark', x, y)
  self
end

#select(mode, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 294

def select(mode, *args)
  r = tk_send_without_enc('select', mode, *args)
  (mode == 'item')? TkcItem.id2obj(self, r): self
end

#select_adjust(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 298

def select_adjust(tagOrId, index)
  select('adjust', tagid(tagOrId), index)
end

#select_clear ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 301

def select_clear
  select('clear')
end

#select_from(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 304

def select_from(tagOrId, index)
  select('from', tagid(tagOrId), index)
end

#select_item ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 307

def select_item
  select('item')
end

#select_to(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 310

def select_to(tagOrId, index)
  select('to', tagid(tagOrId), index)
end

#xview(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 318

def xview(*index)
  if index.size == 0
    list(tk_send_without_enc('xview'))
  else
    tk_send_without_enc('xview', *index)
    self
  end
end

#xview_moveto(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 326

def xview_moveto(*index)
  xview('moveto', *index)
end

#xview_scroll(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 329

def xview_scroll(*index)
  xview('scroll', *index)
end

#yview(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 333

def yview(*index)
  if index.size == 0
    list(tk_send_without_enc('yview'))
  else
    tk_send_without_enc('yview', *index)
    self
  end
end

#yview_moveto(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 341

def yview_moveto(*index)
  yview('moveto', *index)
end

#yview_scroll(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 344

def yview_scroll(*index)
  yview('scroll', *index)
end