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::INTERP_MUTEX, TkCore::INTERP_ROOT_CHECK, TkCore::INTERP_THREAD, TkCore::INTERP_THREAD_STATUS, TkCore::RUN_EVENTLOOP_ON_MAIN_THREAD, TkCore::WIDGET_DESTROY_HOOK, TkCore::WITH_ENCODING, TkCore::WITH_RUBY_VM

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, Checkbutton, CloneMenu, Fontchooser, JAPANIZED_TK, LIBRARY_PATH, Labelframe, MenuButton, OptionMenuButton, PACKAGE_PATH, Panedwindow, RELEASE_DATE, Radiobutton, 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 Encoding

Encoding::BINARY, Encoding::BINARY_NAME, Encoding::DEFAULT_EXTERNAL_NAME, Encoding::DEFAULT_INTERNAL_NAME, Encoding::ENCODING_TABLE, Encoding::RubyEncoding, Encoding::UNKNOWN, Encoding::UTF8_NAME

Constants included from TkDND::Shape

TkDND::Shape::PACKAGE_NAME

Instance Method Summary collapse

Methods included from TkItemConfigMethod

__IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_itemconfigure_options, #__current_itemconfiginfo, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #current_itemconfiginfo, #itemcget, #itemcget_strict, #itemcget_tkstring, #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_nil, num_or_nil, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd, untrust

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, install_cmd, list, num_or_nil, num_or_str, number, procedure, simplelist, slice_ary, string, #subst, tk_tcl2ruby, uninstall_cmd, #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

_widget_inspect_full_=, _widget_inspect_full_?, #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_anchor, #grid_bbox, #grid_column, #grid_columnconfig, #grid_columnconfiginfo, #grid_config, #grid_forget, #grid_in, #grid_info, #grid_location, #grid_propagate, #grid_remove, #grid_row, #grid_rowconfig, #grid_rowconfiginfo, #grid_size, #grid_slaves, #inspect, #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 Busy

__item_cget_cmd, __item_config_cmd, __item_confinfo_cmd, #busy, #busy_cget, #busy_configinfo, #busy_configure, #busy_current?, #busy_current_configinfo, #busy_forget, #busy_status, current, forget, hold, method_missing, status

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, #Grid, #Pack, #Place, UTF8_String, __create_widget_set__, __disable_toplevel_control__, __import_toplevel_aliases__, __regist_toplevel_aliases__, __remove_toplevel_aliases__, __reset_toplevel_owner__, __set_loaded_toplevel_aliases__, __set_toplevel_aliases__, __toplevel_alias_setup_proc__, _replace_toplevel_aliases, add_kinsoku, backup_current_topdef, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, define_topalias, define_topobj, delete_kinsoku, destroy, 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, regist_sym_for_loaded_file, replace_topalias, replace_topobj, #root, set_topalias, show_kinsoku, sleep, 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, topalias_defined?, toplevel_aliases_on_widget_set, topobj_defined?, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup, widget_set_symbols

Methods included from Encoding

#default_encoding=, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_name, #encoding_names, #encoding_obj, #encoding_objs, #encoding_system=, #encoding_system_name, #encoding_system_obj, #force_default_encoding, #force_default_encoding=, #force_default_encoding?, #tk_encoding_names

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

#[], #[]=, __IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_configure_options, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #cget, #cget_strict, #cget_tkstring, #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 35

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 40

def method_missing(id, *args)
  if @canvas.respond_to?(id)
    @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 80

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 84

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 87

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

#addtag_below(tagOrId, target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 90

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 93

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 96

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 99

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 102

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 106

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 142

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 146

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 50

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

#coords(tag, *args) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 151

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 74

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 160

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 166

def delete(*args)
  tbl = nil
  TkcItem::CItemID_TBL.mutex.synchronize{
    tbl = TkcItem::CItemID_TBL[self.path]
  }
  if tbl
    find('withtag', *args).each{|item|
      if item.kind_of?(TkcItem)
        TkcItem::CItemID_TBL.mutex.synchronize{
          tbl.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 185

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 190

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 195

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

#find_all ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 198

def find_all
  find('all')
end

#find_below(target) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 201

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 204

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 207

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 210

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 213

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

#gettags(tagOrId) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 231

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 237

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 242

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 246

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

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



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 111

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

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



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 122

def itembind_append(tag, context, *args, &block)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block
    cmd = args.shift
  else
    cmd = block
  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 133

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 138

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 217

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 313

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 54

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 252

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 261

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 266

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 270

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 279

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 288

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 284

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 293

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 297

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 300

def select_clear
  select('clear')
end

#select_from(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 303

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 306

def select_item
  select('item')
end

#select_to(tagOrId, index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 309

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 317

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 325

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

#xview_scroll(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 328

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

#yview(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 332

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 340

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

#yview_scroll(*index) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/scrolledcanvas.rb', line 343

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