class_richtextlabel.rst 30 KB

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  1. :github_url: hide
  2. .. Generated automatically by doc/tools/makerst.py in Godot's source tree.
  3. .. DO NOT EDIT THIS FILE, but the RichTextLabel.xml source instead.
  4. .. The source is found in doc/classes or modules/<name>/doc_classes.
  5. .. _class_RichTextLabel:
  6. RichTextLabel
  7. =============
  8. **Inherits:** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
  9. **Category:** Core
  10. Brief Description
  11. -----------------
  12. Label that displays rich text.
  13. Properties
  14. ----------
  15. +-----------------------------+------------------------------------------------------------------------------------------------+
  16. | :ref:`bool<class_bool>` | :ref:`bbcode_enabled<class_RichTextLabel_property_bbcode_enabled>` |
  17. +-----------------------------+------------------------------------------------------------------------------------------------+
  18. | :ref:`String<class_String>` | :ref:`bbcode_text<class_RichTextLabel_property_bbcode_text>` |
  19. +-----------------------------+------------------------------------------------------------------------------------------------+
  20. | :ref:`bool<class_bool>` | :ref:`meta_underlined<class_RichTextLabel_property_meta_underlined>` |
  21. +-----------------------------+------------------------------------------------------------------------------------------------+
  22. | :ref:`bool<class_bool>` | :ref:`override_selected_font_color<class_RichTextLabel_property_override_selected_font_color>` |
  23. +-----------------------------+------------------------------------------------------------------------------------------------+
  24. | :ref:`float<class_float>` | :ref:`percent_visible<class_RichTextLabel_property_percent_visible>` |
  25. +-----------------------------+------------------------------------------------------------------------------------------------+
  26. | :ref:`bool<class_bool>` | :ref:`scroll_active<class_RichTextLabel_property_scroll_active>` |
  27. +-----------------------------+------------------------------------------------------------------------------------------------+
  28. | :ref:`bool<class_bool>` | :ref:`scroll_following<class_RichTextLabel_property_scroll_following>` |
  29. +-----------------------------+------------------------------------------------------------------------------------------------+
  30. | :ref:`bool<class_bool>` | :ref:`selection_enabled<class_RichTextLabel_property_selection_enabled>` |
  31. +-----------------------------+------------------------------------------------------------------------------------------------+
  32. | :ref:`int<class_int>` | :ref:`tab_size<class_RichTextLabel_property_tab_size>` |
  33. +-----------------------------+------------------------------------------------------------------------------------------------+
  34. | :ref:`String<class_String>` | :ref:`text<class_RichTextLabel_property_text>` |
  35. +-----------------------------+------------------------------------------------------------------------------------------------+
  36. | :ref:`int<class_int>` | :ref:`visible_characters<class_RichTextLabel_property_visible_characters>` |
  37. +-----------------------------+------------------------------------------------------------------------------------------------+
  38. Methods
  39. -------
  40. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  41. | void | :ref:`add_image<class_RichTextLabel_method_add_image>` **(** :ref:`Texture<class_Texture>` image **)** |
  42. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  43. | void | :ref:`add_text<class_RichTextLabel_method_add_text>` **(** :ref:`String<class_String>` text **)** |
  44. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  45. | :ref:`Error<enum_@GlobalScope_Error>` | :ref:`append_bbcode<class_RichTextLabel_method_append_bbcode>` **(** :ref:`String<class_String>` bbcode **)** |
  46. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  47. | void | :ref:`clear<class_RichTextLabel_method_clear>` **(** **)** |
  48. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  49. | :ref:`int<class_int>` | :ref:`get_content_height<class_RichTextLabel_method_get_content_height>` **(** **)** |
  50. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  51. | :ref:`int<class_int>` | :ref:`get_line_count<class_RichTextLabel_method_get_line_count>` **(** **)** const |
  52. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  53. | :ref:`int<class_int>` | :ref:`get_total_character_count<class_RichTextLabel_method_get_total_character_count>` **(** **)** const |
  54. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  55. | :ref:`VScrollBar<class_VScrollBar>` | :ref:`get_v_scroll<class_RichTextLabel_method_get_v_scroll>` **(** **)** |
  56. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  57. | :ref:`int<class_int>` | :ref:`get_visible_line_count<class_RichTextLabel_method_get_visible_line_count>` **(** **)** const |
  58. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  59. | void | :ref:`newline<class_RichTextLabel_method_newline>` **(** **)** |
  60. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  61. | :ref:`Error<enum_@GlobalScope_Error>` | :ref:`parse_bbcode<class_RichTextLabel_method_parse_bbcode>` **(** :ref:`String<class_String>` bbcode **)** |
  62. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  63. | void | :ref:`pop<class_RichTextLabel_method_pop>` **(** **)** |
  64. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  65. | void | :ref:`push_align<class_RichTextLabel_method_push_align>` **(** :ref:`Align<enum_RichTextLabel_Align>` align **)** |
  66. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  67. | void | :ref:`push_cell<class_RichTextLabel_method_push_cell>` **(** **)** |
  68. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  69. | void | :ref:`push_color<class_RichTextLabel_method_push_color>` **(** :ref:`Color<class_Color>` color **)** |
  70. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  71. | void | :ref:`push_font<class_RichTextLabel_method_push_font>` **(** :ref:`Font<class_Font>` font **)** |
  72. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  73. | void | :ref:`push_indent<class_RichTextLabel_method_push_indent>` **(** :ref:`int<class_int>` level **)** |
  74. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  75. | void | :ref:`push_list<class_RichTextLabel_method_push_list>` **(** :ref:`ListType<enum_RichTextLabel_ListType>` type **)** |
  76. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  77. | void | :ref:`push_meta<class_RichTextLabel_method_push_meta>` **(** :ref:`Variant<class_Variant>` data **)** |
  78. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  79. | void | :ref:`push_strikethrough<class_RichTextLabel_method_push_strikethrough>` **(** **)** |
  80. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  81. | void | :ref:`push_table<class_RichTextLabel_method_push_table>` **(** :ref:`int<class_int>` columns **)** |
  82. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  83. | void | :ref:`push_underline<class_RichTextLabel_method_push_underline>` **(** **)** |
  84. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  85. | :ref:`bool<class_bool>` | :ref:`remove_line<class_RichTextLabel_method_remove_line>` **(** :ref:`int<class_int>` line **)** |
  86. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  87. | void | :ref:`scroll_to_line<class_RichTextLabel_method_scroll_to_line>` **(** :ref:`int<class_int>` line **)** |
  88. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  89. | void | :ref:`set_table_column_expand<class_RichTextLabel_method_set_table_column_expand>` **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` expand, :ref:`int<class_int>` ratio **)** |
  90. +---------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  91. Theme Properties
  92. ----------------
  93. +---------------------------------+---------------------+
  94. | :ref:`Font<class_Font>` | bold_font |
  95. +---------------------------------+---------------------+
  96. | :ref:`Font<class_Font>` | bold_italics_font |
  97. +---------------------------------+---------------------+
  98. | :ref:`Color<class_Color>` | default_color |
  99. +---------------------------------+---------------------+
  100. | :ref:`StyleBox<class_StyleBox>` | focus |
  101. +---------------------------------+---------------------+
  102. | :ref:`Color<class_Color>` | font_color_selected |
  103. +---------------------------------+---------------------+
  104. | :ref:`Color<class_Color>` | font_color_shadow |
  105. +---------------------------------+---------------------+
  106. | :ref:`Font<class_Font>` | italics_font |
  107. +---------------------------------+---------------------+
  108. | :ref:`int<class_int>` | line_separation |
  109. +---------------------------------+---------------------+
  110. | :ref:`Font<class_Font>` | mono_font |
  111. +---------------------------------+---------------------+
  112. | :ref:`StyleBox<class_StyleBox>` | normal |
  113. +---------------------------------+---------------------+
  114. | :ref:`Font<class_Font>` | normal_font |
  115. +---------------------------------+---------------------+
  116. | :ref:`Color<class_Color>` | selection_color |
  117. +---------------------------------+---------------------+
  118. | :ref:`int<class_int>` | shadow_as_outline |
  119. +---------------------------------+---------------------+
  120. | :ref:`int<class_int>` | shadow_offset_x |
  121. +---------------------------------+---------------------+
  122. | :ref:`int<class_int>` | shadow_offset_y |
  123. +---------------------------------+---------------------+
  124. | :ref:`int<class_int>` | table_hseparation |
  125. +---------------------------------+---------------------+
  126. | :ref:`int<class_int>` | table_vseparation |
  127. +---------------------------------+---------------------+
  128. Signals
  129. -------
  130. .. _class_RichTextLabel_signal_meta_clicked:
  131. - **meta_clicked** **(** :ref:`Nil<class_Nil>` meta **)**
  132. Triggered when the user clicks on content between ``[url]`` tags. If the meta is defined in text, e.g. ``[url={"data"="hi"}]hi[/url]``, then the parameter for this signal will be a :ref:`String<class_String>` type. If a particular type or an object is desired, the :ref:`push_meta<class_RichTextLabel_method_push_meta>` method must be used to manually insert the data into the tag stack.
  133. ----
  134. .. _class_RichTextLabel_signal_meta_hover_ended:
  135. - **meta_hover_ended** **(** :ref:`Nil<class_Nil>` meta **)**
  136. Triggers when the mouse exits a meta tag.
  137. ----
  138. .. _class_RichTextLabel_signal_meta_hover_started:
  139. - **meta_hover_started** **(** :ref:`Nil<class_Nil>` meta **)**
  140. Triggers when the mouse enters a meta tag.
  141. Enumerations
  142. ------------
  143. .. _enum_RichTextLabel_Align:
  144. .. _class_RichTextLabel_constant_ALIGN_LEFT:
  145. .. _class_RichTextLabel_constant_ALIGN_CENTER:
  146. .. _class_RichTextLabel_constant_ALIGN_RIGHT:
  147. .. _class_RichTextLabel_constant_ALIGN_FILL:
  148. enum **Align**:
  149. - **ALIGN_LEFT** = **0**
  150. - **ALIGN_CENTER** = **1**
  151. - **ALIGN_RIGHT** = **2**
  152. - **ALIGN_FILL** = **3**
  153. ----
  154. .. _enum_RichTextLabel_ListType:
  155. .. _class_RichTextLabel_constant_LIST_NUMBERS:
  156. .. _class_RichTextLabel_constant_LIST_LETTERS:
  157. .. _class_RichTextLabel_constant_LIST_DOTS:
  158. enum **ListType**:
  159. - **LIST_NUMBERS** = **0**
  160. - **LIST_LETTERS** = **1**
  161. - **LIST_DOTS** = **2**
  162. ----
  163. .. _enum_RichTextLabel_ItemType:
  164. .. _class_RichTextLabel_constant_ITEM_FRAME:
  165. .. _class_RichTextLabel_constant_ITEM_TEXT:
  166. .. _class_RichTextLabel_constant_ITEM_IMAGE:
  167. .. _class_RichTextLabel_constant_ITEM_NEWLINE:
  168. .. _class_RichTextLabel_constant_ITEM_FONT:
  169. .. _class_RichTextLabel_constant_ITEM_COLOR:
  170. .. _class_RichTextLabel_constant_ITEM_UNDERLINE:
  171. .. _class_RichTextLabel_constant_ITEM_STRIKETHROUGH:
  172. .. _class_RichTextLabel_constant_ITEM_ALIGN:
  173. .. _class_RichTextLabel_constant_ITEM_INDENT:
  174. .. _class_RichTextLabel_constant_ITEM_LIST:
  175. .. _class_RichTextLabel_constant_ITEM_TABLE:
  176. .. _class_RichTextLabel_constant_ITEM_META:
  177. enum **ItemType**:
  178. - **ITEM_FRAME** = **0**
  179. - **ITEM_TEXT** = **1**
  180. - **ITEM_IMAGE** = **2**
  181. - **ITEM_NEWLINE** = **3**
  182. - **ITEM_FONT** = **4**
  183. - **ITEM_COLOR** = **5**
  184. - **ITEM_UNDERLINE** = **6**
  185. - **ITEM_STRIKETHROUGH** = **7**
  186. - **ITEM_ALIGN** = **8**
  187. - **ITEM_INDENT** = **9**
  188. - **ITEM_LIST** = **10**
  189. - **ITEM_TABLE** = **11**
  190. - **ITEM_META** = **12**
  191. Description
  192. -----------
  193. Rich text can contain custom text, fonts, images and some basic formatting. The label manages these as an internal tag stack. It also adapts itself to given width/heights.
  194. Note that assignments to :ref:`bbcode_text<class_RichTextLabel_property_bbcode_text>` clear the tag stack and reconstruct it from the property's contents. Any edits made to :ref:`bbcode_text<class_RichTextLabel_property_bbcode_text>` will erase previous edits made from other manual sources such as :ref:`append_bbcode<class_RichTextLabel_method_append_bbcode>` and the ``push_*`` / :ref:`pop<class_RichTextLabel_method_pop>` methods.
  195. Tutorials
  196. ---------
  197. - :doc:`../tutorials/gui/bbcode_in_richtextlabel`
  198. Property Descriptions
  199. ---------------------
  200. .. _class_RichTextLabel_property_bbcode_enabled:
  201. - :ref:`bool<class_bool>` **bbcode_enabled**
  202. +----------+-----------------------+
  203. | *Setter* | set_use_bbcode(value) |
  204. +----------+-----------------------+
  205. | *Getter* | is_using_bbcode() |
  206. +----------+-----------------------+
  207. If ``true``, the label uses BBCode formatting. Default value: ``false``.
  208. ----
  209. .. _class_RichTextLabel_property_bbcode_text:
  210. - :ref:`String<class_String>` **bbcode_text**
  211. +----------+-------------------+
  212. | *Setter* | set_bbcode(value) |
  213. +----------+-------------------+
  214. | *Getter* | get_bbcode() |
  215. +----------+-------------------+
  216. The label's text in BBCode format. Is not representative of manual modifications to the internal tag stack. Erases changes made by other methods when edited.
  217. ----
  218. .. _class_RichTextLabel_property_meta_underlined:
  219. - :ref:`bool<class_bool>` **meta_underlined**
  220. +----------+---------------------------+
  221. | *Setter* | set_meta_underline(value) |
  222. +----------+---------------------------+
  223. | *Getter* | is_meta_underlined() |
  224. +----------+---------------------------+
  225. If ``true``, the label underlines meta tags such as ``[url]{text}[/url]``. Default value: ``true``.
  226. ----
  227. .. _class_RichTextLabel_property_override_selected_font_color:
  228. - :ref:`bool<class_bool>` **override_selected_font_color**
  229. +----------+-----------------------------------------+
  230. | *Setter* | set_override_selected_font_color(value) |
  231. +----------+-----------------------------------------+
  232. | *Getter* | is_overriding_selected_font_color() |
  233. +----------+-----------------------------------------+
  234. If ``true``, the label uses the custom font color. Default value: ``false``.
  235. ----
  236. .. _class_RichTextLabel_property_percent_visible:
  237. - :ref:`float<class_float>` **percent_visible**
  238. +----------+----------------------------+
  239. | *Setter* | set_percent_visible(value) |
  240. +----------+----------------------------+
  241. | *Getter* | get_percent_visible() |
  242. +----------+----------------------------+
  243. The text's visibility, as a :ref:`float<class_float>` between 0.0 and 1.0.
  244. ----
  245. .. _class_RichTextLabel_property_scroll_active:
  246. - :ref:`bool<class_bool>` **scroll_active**
  247. +----------+--------------------------+
  248. | *Setter* | set_scroll_active(value) |
  249. +----------+--------------------------+
  250. | *Getter* | is_scroll_active() |
  251. +----------+--------------------------+
  252. If ``true``, the scrollbar is visible. Does not block scrolling completely. See :ref:`scroll_to_line<class_RichTextLabel_method_scroll_to_line>`. Default value: ``true``.
  253. ----
  254. .. _class_RichTextLabel_property_scroll_following:
  255. - :ref:`bool<class_bool>` **scroll_following**
  256. +----------+--------------------------+
  257. | *Setter* | set_scroll_follow(value) |
  258. +----------+--------------------------+
  259. | *Getter* | is_scroll_following() |
  260. +----------+--------------------------+
  261. If ``true``, the window scrolls down to display new content automatically. Default value: ``false``.
  262. ----
  263. .. _class_RichTextLabel_property_selection_enabled:
  264. - :ref:`bool<class_bool>` **selection_enabled**
  265. +----------+------------------------------+
  266. | *Setter* | set_selection_enabled(value) |
  267. +----------+------------------------------+
  268. | *Getter* | is_selection_enabled() |
  269. +----------+------------------------------+
  270. If ``true``, the label allows text selection.
  271. ----
  272. .. _class_RichTextLabel_property_tab_size:
  273. - :ref:`int<class_int>` **tab_size**
  274. +----------+---------------------+
  275. | *Setter* | set_tab_size(value) |
  276. +----------+---------------------+
  277. | *Getter* | get_tab_size() |
  278. +----------+---------------------+
  279. The number of spaces associated with a single tab length. Does not affect "\\t" in text tags, only indent tags.
  280. ----
  281. .. _class_RichTextLabel_property_text:
  282. - :ref:`String<class_String>` **text**
  283. +----------+-----------------+
  284. | *Setter* | set_text(value) |
  285. +----------+-----------------+
  286. | *Getter* | get_text() |
  287. +----------+-----------------+
  288. The raw text of the label.
  289. When set, clears the tag stack and adds a raw text tag to the top of it. Does not parse bbcodes. Does not modify :ref:`bbcode_text<class_RichTextLabel_property_bbcode_text>`.
  290. ----
  291. .. _class_RichTextLabel_property_visible_characters:
  292. - :ref:`int<class_int>` **visible_characters**
  293. +----------+-------------------------------+
  294. | *Setter* | set_visible_characters(value) |
  295. +----------+-------------------------------+
  296. | *Getter* | get_visible_characters() |
  297. +----------+-------------------------------+
  298. The restricted number of characters to display in the label.
  299. Method Descriptions
  300. -------------------
  301. .. _class_RichTextLabel_method_add_image:
  302. - void **add_image** **(** :ref:`Texture<class_Texture>` image **)**
  303. Adds an image's opening and closing tags to the tag stack.
  304. ----
  305. .. _class_RichTextLabel_method_add_text:
  306. - void **add_text** **(** :ref:`String<class_String>` text **)**
  307. Adds raw non-bbcode-parsed text to the tag stack.
  308. ----
  309. .. _class_RichTextLabel_method_append_bbcode:
  310. - :ref:`Error<enum_@GlobalScope_Error>` **append_bbcode** **(** :ref:`String<class_String>` bbcode **)**
  311. Parses ``bbcode`` and adds tags to the tag stack as needed. Returns the result of the parsing, :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` if successful.
  312. ----
  313. .. _class_RichTextLabel_method_clear:
  314. - void **clear** **(** **)**
  315. Clears the tag stack and sets :ref:`bbcode_text<class_RichTextLabel_property_bbcode_text>` to an empty string.
  316. ----
  317. .. _class_RichTextLabel_method_get_content_height:
  318. - :ref:`int<class_int>` **get_content_height** **(** **)**
  319. Returns the height of the content.
  320. ----
  321. .. _class_RichTextLabel_method_get_line_count:
  322. - :ref:`int<class_int>` **get_line_count** **(** **)** const
  323. Returns the total number of newlines in the tag stack's text tags. Considers wrapped text as one line.
  324. ----
  325. .. _class_RichTextLabel_method_get_total_character_count:
  326. - :ref:`int<class_int>` **get_total_character_count** **(** **)** const
  327. Returns the total number of characters from text tags. Does not include bbcodes.
  328. ----
  329. .. _class_RichTextLabel_method_get_v_scroll:
  330. - :ref:`VScrollBar<class_VScrollBar>` **get_v_scroll** **(** **)**
  331. Returns the vertical scrollbar.
  332. ----
  333. .. _class_RichTextLabel_method_get_visible_line_count:
  334. - :ref:`int<class_int>` **get_visible_line_count** **(** **)** const
  335. Returns the number of visible lines.
  336. ----
  337. .. _class_RichTextLabel_method_newline:
  338. - void **newline** **(** **)**
  339. Adds a newline tag to the tag stack.
  340. ----
  341. .. _class_RichTextLabel_method_parse_bbcode:
  342. - :ref:`Error<enum_@GlobalScope_Error>` **parse_bbcode** **(** :ref:`String<class_String>` bbcode **)**
  343. The assignment version of :ref:`append_bbcode<class_RichTextLabel_method_append_bbcode>`. Clears the tag stack and inserts the new content. Returns :ref:`@GlobalScope.OK<class_@GlobalScope_constant_OK>` if parses ``bbcode`` successfully.
  344. ----
  345. .. _class_RichTextLabel_method_pop:
  346. - void **pop** **(** **)**
  347. Terminates the current tag. Use after ``push_*`` methods to close bbcodes manually. Does not need to follow ``add_*`` methods.
  348. ----
  349. .. _class_RichTextLabel_method_push_align:
  350. - void **push_align** **(** :ref:`Align<enum_RichTextLabel_Align>` align **)**
  351. Adds an alignment tag based on the given ``align`` value. See :ref:`Align<enum_RichTextLabel_Align>` for possible values.
  352. ----
  353. .. _class_RichTextLabel_method_push_cell:
  354. - void **push_cell** **(** **)**
  355. Adds a ``[cell]`` tag to the tag stack. Must be inside a ``[table]`` tag. See :ref:`push_table<class_RichTextLabel_method_push_table>` for details.
  356. ----
  357. .. _class_RichTextLabel_method_push_color:
  358. - void **push_color** **(** :ref:`Color<class_Color>` color **)**
  359. Adds a ``[color]`` tag to the tag stack.
  360. ----
  361. .. _class_RichTextLabel_method_push_font:
  362. - void **push_font** **(** :ref:`Font<class_Font>` font **)**
  363. Adds a ``[font]`` tag to the tag stack. Overrides default fonts for its duration.
  364. ----
  365. .. _class_RichTextLabel_method_push_indent:
  366. - void **push_indent** **(** :ref:`int<class_int>` level **)**
  367. Adds an ``[indent]`` tag to the tag stack. Multiplies "level" by current tab_size to determine new margin length.
  368. ----
  369. .. _class_RichTextLabel_method_push_list:
  370. - void **push_list** **(** :ref:`ListType<enum_RichTextLabel_ListType>` type **)**
  371. Adds a list tag to the tag stack. Similar to the bbcodes ``[ol]`` or ``[ul]``, but supports more list types. Not fully implemented!
  372. ----
  373. .. _class_RichTextLabel_method_push_meta:
  374. - void **push_meta** **(** :ref:`Variant<class_Variant>` data **)**
  375. Adds a meta tag to the tag stack. Similar to the bbcode ``[url=something]{text}[/url]``, but supports non-:ref:`String<class_String>` metadata types.
  376. ----
  377. .. _class_RichTextLabel_method_push_strikethrough:
  378. - void **push_strikethrough** **(** **)**
  379. Adds a ``[s]`` tag to the tag stack.
  380. ----
  381. .. _class_RichTextLabel_method_push_table:
  382. - void **push_table** **(** :ref:`int<class_int>` columns **)**
  383. Adds a ``[table=columns]`` tag to the tag stack.
  384. ----
  385. .. _class_RichTextLabel_method_push_underline:
  386. - void **push_underline** **(** **)**
  387. Adds a ``[u]`` tag to the tag stack.
  388. ----
  389. .. _class_RichTextLabel_method_remove_line:
  390. - :ref:`bool<class_bool>` **remove_line** **(** :ref:`int<class_int>` line **)**
  391. Removes a line of content from the label. Returns ``true`` if the line exists.
  392. ----
  393. .. _class_RichTextLabel_method_scroll_to_line:
  394. - void **scroll_to_line** **(** :ref:`int<class_int>` line **)**
  395. Scrolls the window's top line to match ``line``.
  396. ----
  397. .. _class_RichTextLabel_method_set_table_column_expand:
  398. - void **set_table_column_expand** **(** :ref:`int<class_int>` column, :ref:`bool<class_bool>` expand, :ref:`int<class_int>` ratio **)**
  399. Edits the selected columns expansion options. If ``expand`` is ``true``, the column expands in proportion to its expansion ratio versus the other columns' ratios.
  400. For example, 2 columns with ratios 3 and 4 plus 70 pixels in available width would expand 30 and 40 pixels, respectively.
  401. Columns with a ``false`` expand will not contribute to the total ratio.