Class: Tk::BLT::PlotComponent::Element
- Extended by:
- Tk, OptKeys, TkItemConfigOptkeys, TkItemFontOptkeys
- Defined in:
- lib/tkextlib/blt/component.rb
Constant Summary collapse
- ElementTypeName =
'element'
- ElementTypeToClass =
{ ElementTypeName=>self }
- ElementID_TBL =
TkCore::INTERP.create_table
- OBJ_ID =
['blt_chart_element'.freeze, '00000'.taint].freeze
- OBJ_TBL =
{}
Constants included from TkUtil
TkUtil::None, TkUtil::RELEASE_DATE
Constants included from Tk
AUTO_PATH, 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 Encoding
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
Class Method Summary collapse
- .id2obj(chart, id) ⇒ Object
- .new(chart, element = nil, keys = {}) ⇒ Object
- .type2class(type) ⇒ Object
Instance Method Summary collapse
- #activate(*args) ⇒ Object
- #cget(option) ⇒ Object
- #closest(x, y, var, keys = {}) ⇒ Object
- #configinfo(key = nil) ⇒ Object
- #configure(key, value = None) ⇒ Object
- #current_configinfo(key = nil) ⇒ Object
- #deactivate ⇒ Object
- #delete ⇒ Object
- #exist? ⇒ Boolean
- #id ⇒ Object
-
#initialize(chart, element = nil, keys = {}) ⇒ Element
constructor
A new instance of Element.
- #name ⇒ Object
- #to_eval ⇒ Object
- #type ⇒ Object
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 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 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, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, #image_obj, #install_cmd, #subst, #uninstall_cmd
Methods included from TkEvent
#install_bind, #install_bind_for_event_class
Methods inherited from TkObject
#destroy, #epath, #event_generate, #method_missing, #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
Methods included from TkBindCore
#bind, #bind_append, #bind_remove, #bindinfo
Methods included from TkConfigMethod
#[], #[]=, #config_hash_kv, #configure_cmd
Methods included from TkTreatFont
#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy
Constructor Details
#initialize(chart, element = nil, keys = {}) ⇒ Element
Returns a new instance of Element.
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# File 'lib/tkextlib/blt/component.rb', line 532 def initialize(chart, element=nil, keys={}) if element.kind_of?(Hash) keys = element element = nil end if element @element = @id = element.to_s else @element = @id = OBJ_ID.join(TkCore::INTERP._ip_id_).freeze OBJ_ID[1].succ! end @path = @id @parent = @chart = chart @cpath = @chart.path @typename = self.class::ElementTypeName Element::OBJ_TBL[@cpath][@element] = self keys = _symbolkey2str(keys) unless keys.delete('without_creating') # @chart.element_create(@element, keys) tk_call(@chart, @typename, 'create', @element, keys) end end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class TkObject
Class Method Details
.id2obj(chart, id) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 514 def Element.id2obj(chart, id) cpath = chart.path return id unless OBJ_TBL[cpath] OBJ_TBL[cpath][id]? OBJ_TBL[cpath][id]: id end |
.new(chart, element = nil, keys = {}) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 520 def self.new(chart, element=nil, keys={}) if element.kind_of?(Hash) keys = element element = nil end OBJ_TBL[chart.path] = {} unless OBJ_TBL[chart.path] if element && OBJ_TBL[chart.path][element] return OBJ_TBL[chart.path][element] end super(chart, element, keys) end |
.type2class(type) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 510 def Element.type2class(type) ElementTypeToClass[type] end |
Instance Method Details
#activate(*args) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 581 def activate(*args) @chart.element_activate(@id, *args) end |
#cget(option) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 563 def cget(option) # @chart.element_cget(@id, option) @chart.__send__(@typename + '_cget', @id, option) end |
#closest(x, y, var, keys = {}) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 585 def closest(x, y, var, keys={}) # @chart.element_closest(x, y, var, @id, keys) @chart.__send__(@typename + '_closest', x, y, var, @id, keys) end |
#configinfo(key = nil) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 572 def configinfo(key=nil) # @chart.element_configinfo(@id, key) @chart.__send__(@typename + '_configinfo', @id, key) end |
#configure(key, value = None) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 567 def configure(key, value=None) # @chart.element_configure(@id, key, value) @chart.__send__(@typename + '_configure', @id, key, value) self end |
#current_configinfo(key = nil) ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 576 def current_configinfo(key=nil) # @chart.current_element_configinfo(@id, key) @chart.__send__('current_' << @typename << '_configinfo', @id, key) end |
#deactivate ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 590 def deactivate @chart.element_deactivate(@id) self end |
#delete ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 595 def delete @chart.element_delete(@id) self end |
#exist? ⇒ Boolean
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# File 'lib/tkextlib/blt/component.rb', line 600 def exist? @chart.element_exist?(@id) end |
#id ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 555 def id @id end |
#name ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 604 def name @element end |
#to_eval ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 559 def to_eval @id end |
#type ⇒ Object
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# File 'lib/tkextlib/blt/component.rb', line 608 def type @chart.element_type(@id) end |