class_font.rst 77 KB

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  2. .. DO NOT EDIT THIS FILE!!!
  3. .. Generated automatically from Godot engine sources.
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  5. .. XML source: https://github.com/godotengine/godot/tree/4.1/doc/classes/Font.xml.
  6. .. _class_Font:
  7. Font
  8. ====
  9. **Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
  10. **Inherited By:** :ref:`FontFile<class_FontFile>`, :ref:`FontVariation<class_FontVariation>`, :ref:`SystemFont<class_SystemFont>`
  11. Abstract base class for fonts and font variations.
  12. .. rst-class:: classref-introduction-group
  13. Description
  14. -----------
  15. Abstract base class for different font types. It has methods for drawing text and font character introspection.
  16. .. rst-class:: classref-reftable-group
  17. Methods
  18. -------
  19. .. table::
  20. :widths: auto
  21. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  22. | :ref:`float<class_float>` | :ref:`draw_char<class_Font_method_draw_char>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`int<class_int>` char, :ref:`int<class_int>` font_size, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1) **)** |const| |
  23. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  24. | :ref:`float<class_float>` | :ref:`draw_char_outline<class_Font_method_draw_char_outline>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`int<class_int>` char, :ref:`int<class_int>` font_size, :ref:`int<class_int>` size=-1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1) **)** |const| |
  25. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  26. | void | :ref:`draw_multiline_string<class_Font_method_draw_multiline_string>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  27. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  28. | void | :ref:`draw_multiline_string_outline<class_Font_method_draw_multiline_string_outline>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, :ref:`int<class_int>` size=1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  29. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  30. | void | :ref:`draw_string<class_Font_method_draw_string>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  31. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  32. | void | :ref:`draw_string_outline<class_Font_method_draw_string_outline>` **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` size=1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  33. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  34. | :ref:`RID<class_RID>` | :ref:`find_variation<class_Font_method_find_variation>` **(** :ref:`Dictionary<class_Dictionary>` variation_coordinates, :ref:`int<class_int>` face_index=0, :ref:`float<class_float>` strength=0.0, :ref:`Transform2D<class_Transform2D>` transform=Transform2D(1, 0, 0, 1, 0, 0) **)** |const| |
  35. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  36. | :ref:`float<class_float>` | :ref:`get_ascent<class_Font_method_get_ascent>` **(** :ref:`int<class_int>` font_size=16 **)** |const| |
  37. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  38. | :ref:`Vector2<class_Vector2>` | :ref:`get_char_size<class_Font_method_get_char_size>` **(** :ref:`int<class_int>` char, :ref:`int<class_int>` font_size **)** |const| |
  39. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  40. | :ref:`float<class_float>` | :ref:`get_descent<class_Font_method_get_descent>` **(** :ref:`int<class_int>` font_size=16 **)** |const| |
  41. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  42. | :ref:`int<class_int>` | :ref:`get_face_count<class_Font_method_get_face_count>` **(** **)** |const| |
  43. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  44. | :ref:`Font[]<class_Font>` | :ref:`get_fallbacks<class_Font_method_get_fallbacks>` **(** **)** |const| |
  45. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  46. | :ref:`String<class_String>` | :ref:`get_font_name<class_Font_method_get_font_name>` **(** **)** |const| |
  47. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  48. | :ref:`int<class_int>` | :ref:`get_font_stretch<class_Font_method_get_font_stretch>` **(** **)** |const| |
  49. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  50. | |bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\> | :ref:`get_font_style<class_Font_method_get_font_style>` **(** **)** |const| |
  51. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  52. | :ref:`String<class_String>` | :ref:`get_font_style_name<class_Font_method_get_font_style_name>` **(** **)** |const| |
  53. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  54. | :ref:`int<class_int>` | :ref:`get_font_weight<class_Font_method_get_font_weight>` **(** **)** |const| |
  55. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  56. | :ref:`float<class_float>` | :ref:`get_height<class_Font_method_get_height>` **(** :ref:`int<class_int>` font_size=16 **)** |const| |
  57. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  58. | :ref:`Vector2<class_Vector2>` | :ref:`get_multiline_string_size<class_Font_method_get_multiline_string_size>` **(** :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  59. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  60. | :ref:`Dictionary<class_Dictionary>` | :ref:`get_opentype_features<class_Font_method_get_opentype_features>` **(** **)** |const| |
  61. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  62. | :ref:`Dictionary<class_Dictionary>` | :ref:`get_ot_name_strings<class_Font_method_get_ot_name_strings>` **(** **)** |const| |
  63. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  64. | :ref:`RID[]<class_RID>` | :ref:`get_rids<class_Font_method_get_rids>` **(** **)** |const| |
  65. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  66. | :ref:`int<class_int>` | :ref:`get_spacing<class_Font_method_get_spacing>` **(** :ref:`SpacingType<enum_TextServer_SpacingType>` spacing **)** |const| |
  67. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  68. | :ref:`Vector2<class_Vector2>` | :ref:`get_string_size<class_Font_method_get_string_size>` **(** :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const| |
  69. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  70. | :ref:`String<class_String>` | :ref:`get_supported_chars<class_Font_method_get_supported_chars>` **(** **)** |const| |
  71. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  72. | :ref:`Dictionary<class_Dictionary>` | :ref:`get_supported_feature_list<class_Font_method_get_supported_feature_list>` **(** **)** |const| |
  73. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  74. | :ref:`Dictionary<class_Dictionary>` | :ref:`get_supported_variation_list<class_Font_method_get_supported_variation_list>` **(** **)** |const| |
  75. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  76. | :ref:`float<class_float>` | :ref:`get_underline_position<class_Font_method_get_underline_position>` **(** :ref:`int<class_int>` font_size=16 **)** |const| |
  77. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  78. | :ref:`float<class_float>` | :ref:`get_underline_thickness<class_Font_method_get_underline_thickness>` **(** :ref:`int<class_int>` font_size=16 **)** |const| |
  79. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  80. | :ref:`bool<class_bool>` | :ref:`has_char<class_Font_method_has_char>` **(** :ref:`int<class_int>` char **)** |const| |
  81. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  82. | :ref:`bool<class_bool>` | :ref:`is_language_supported<class_Font_method_is_language_supported>` **(** :ref:`String<class_String>` language **)** |const| |
  83. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  84. | :ref:`bool<class_bool>` | :ref:`is_script_supported<class_Font_method_is_script_supported>` **(** :ref:`String<class_String>` script **)** |const| |
  85. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  86. | void | :ref:`set_cache_capacity<class_Font_method_set_cache_capacity>` **(** :ref:`int<class_int>` single_line, :ref:`int<class_int>` multi_line **)** |
  87. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  88. | void | :ref:`set_fallbacks<class_Font_method_set_fallbacks>` **(** :ref:`Font[]<class_Font>` fallbacks **)** |
  89. +-----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  90. .. rst-class:: classref-section-separator
  91. ----
  92. .. rst-class:: classref-descriptions-group
  93. Method Descriptions
  94. -------------------
  95. .. _class_Font_method_draw_char:
  96. .. rst-class:: classref-method
  97. :ref:`float<class_float>` **draw_char** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`int<class_int>` char, :ref:`int<class_int>` font_size, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1) **)** |const|
  98. Draw a single Unicode character ``char`` into a canvas item using the font, at a given position, with ``modulate`` color. ``pos`` specifies the baseline, not the top. To draw from the top, *ascent* must be added to the Y axis.
  99. \ **Note:** Do not use this function to draw strings character by character, use :ref:`draw_string<class_Font_method_draw_string>` or :ref:`TextLine<class_TextLine>` instead.
  100. .. rst-class:: classref-item-separator
  101. ----
  102. .. _class_Font_method_draw_char_outline:
  103. .. rst-class:: classref-method
  104. :ref:`float<class_float>` **draw_char_outline** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`int<class_int>` char, :ref:`int<class_int>` font_size, :ref:`int<class_int>` size=-1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1) **)** |const|
  105. Draw a single Unicode character ``char`` outline into a canvas item using the font, at a given position, with ``modulate`` color and ``size`` outline size. ``pos`` specifies the baseline, not the top. To draw from the top, *ascent* must be added to the Y axis.
  106. \ **Note:** Do not use this function to draw strings character by character, use :ref:`draw_string<class_Font_method_draw_string>` or :ref:`TextLine<class_TextLine>` instead.
  107. .. rst-class:: classref-item-separator
  108. ----
  109. .. _class_Font_method_draw_multiline_string:
  110. .. rst-class:: classref-method
  111. void **draw_multiline_string** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  112. Breaks ``text`` into lines using rules specified by ``brk_flags`` and draws it into a canvas item using the font, at a given position, with ``modulate`` color, optionally clipping the width and aligning horizontally. ``pos`` specifies the baseline of the first line, not the top. To draw from the top, *ascent* must be added to the Y axis.
  113. See also :ref:`CanvasItem.draw_multiline_string<class_CanvasItem_method_draw_multiline_string>`.
  114. .. rst-class:: classref-item-separator
  115. ----
  116. .. _class_Font_method_draw_multiline_string_outline:
  117. .. rst-class:: classref-method
  118. void **draw_multiline_string_outline** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, :ref:`int<class_int>` size=1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  119. Breaks ``text`` to the lines using rules specified by ``brk_flags`` and draws text outline into a canvas item using the font, at a given position, with ``modulate`` color and ``size`` outline size, optionally clipping the width and aligning horizontally. ``pos`` specifies the baseline of the first line, not the top. To draw from the top, *ascent* must be added to the Y axis.
  120. See also :ref:`CanvasItem.draw_multiline_string_outline<class_CanvasItem_method_draw_multiline_string_outline>`.
  121. .. rst-class:: classref-item-separator
  122. ----
  123. .. _class_Font_method_draw_string:
  124. .. rst-class:: classref-method
  125. void **draw_string** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  126. Draw ``text`` into a canvas item using the font, at a given position, with ``modulate`` color, optionally clipping the width and aligning horizontally. ``pos`` specifies the baseline, not the top. To draw from the top, *ascent* must be added to the Y axis.
  127. See also :ref:`CanvasItem.draw_string<class_CanvasItem_method_draw_string>`.
  128. .. rst-class:: classref-item-separator
  129. ----
  130. .. _class_Font_method_draw_string_outline:
  131. .. rst-class:: classref-method
  132. void **draw_string_outline** **(** :ref:`RID<class_RID>` canvas_item, :ref:`Vector2<class_Vector2>` pos, :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` size=1, :ref:`Color<class_Color>` modulate=Color(1, 1, 1, 1), |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  133. Draw ``text`` outline into a canvas item using the font, at a given position, with ``modulate`` color and ``size`` outline size, optionally clipping the width and aligning horizontally. ``pos`` specifies the baseline, not the top. To draw from the top, *ascent* must be added to the Y axis.
  134. See also :ref:`CanvasItem.draw_string_outline<class_CanvasItem_method_draw_string_outline>`.
  135. .. rst-class:: classref-item-separator
  136. ----
  137. .. _class_Font_method_find_variation:
  138. .. rst-class:: classref-method
  139. :ref:`RID<class_RID>` **find_variation** **(** :ref:`Dictionary<class_Dictionary>` variation_coordinates, :ref:`int<class_int>` face_index=0, :ref:`float<class_float>` strength=0.0, :ref:`Transform2D<class_Transform2D>` transform=Transform2D(1, 0, 0, 1, 0, 0) **)** |const|
  140. Returns :ref:`TextServer<class_TextServer>` RID of the font cache for specific variation.
  141. .. rst-class:: classref-item-separator
  142. ----
  143. .. _class_Font_method_get_ascent:
  144. .. rst-class:: classref-method
  145. :ref:`float<class_float>` **get_ascent** **(** :ref:`int<class_int>` font_size=16 **)** |const|
  146. Returns the average font ascent (number of pixels above the baseline).
  147. \ **Note:** Real ascent of the string is context-dependent and can be significantly different from the value returned by this function. Use it only as rough estimate (e.g. as the ascent of empty line).
  148. .. rst-class:: classref-item-separator
  149. ----
  150. .. _class_Font_method_get_char_size:
  151. .. rst-class:: classref-method
  152. :ref:`Vector2<class_Vector2>` **get_char_size** **(** :ref:`int<class_int>` char, :ref:`int<class_int>` font_size **)** |const|
  153. Returns the size of a character. Does not take kerning into account.
  154. \ **Note:** Do not use this function to calculate width of the string character by character, use :ref:`get_string_size<class_Font_method_get_string_size>` or :ref:`TextLine<class_TextLine>` instead. The height returned is the font height (see also :ref:`get_height<class_Font_method_get_height>`) and has no relation to the glyph height.
  155. .. rst-class:: classref-item-separator
  156. ----
  157. .. _class_Font_method_get_descent:
  158. .. rst-class:: classref-method
  159. :ref:`float<class_float>` **get_descent** **(** :ref:`int<class_int>` font_size=16 **)** |const|
  160. Returns the average font descent (number of pixels below the baseline).
  161. \ **Note:** Real descent of the string is context-dependent and can be significantly different from the value returned by this function. Use it only as rough estimate (e.g. as the descent of empty line).
  162. .. rst-class:: classref-item-separator
  163. ----
  164. .. _class_Font_method_get_face_count:
  165. .. rst-class:: classref-method
  166. :ref:`int<class_int>` **get_face_count** **(** **)** |const|
  167. Returns number of faces in the TrueType / OpenType collection.
  168. .. rst-class:: classref-item-separator
  169. ----
  170. .. _class_Font_method_get_fallbacks:
  171. .. rst-class:: classref-method
  172. :ref:`Font[]<class_Font>` **get_fallbacks** **(** **)** |const|
  173. Returns array of fallback **Font**\ s.
  174. .. rst-class:: classref-item-separator
  175. ----
  176. .. _class_Font_method_get_font_name:
  177. .. rst-class:: classref-method
  178. :ref:`String<class_String>` **get_font_name** **(** **)** |const|
  179. Returns font family name.
  180. .. rst-class:: classref-item-separator
  181. ----
  182. .. _class_Font_method_get_font_stretch:
  183. .. rst-class:: classref-method
  184. :ref:`int<class_int>` **get_font_stretch** **(** **)** |const|
  185. Returns font stretch amount, compared to a normal width. A percentage value between ``50%`` and ``200%``.
  186. .. rst-class:: classref-item-separator
  187. ----
  188. .. _class_Font_method_get_font_style:
  189. .. rst-class:: classref-method
  190. |bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\> **get_font_style** **(** **)** |const|
  191. Returns font style flags, see :ref:`FontStyle<enum_TextServer_FontStyle>`.
  192. .. rst-class:: classref-item-separator
  193. ----
  194. .. _class_Font_method_get_font_style_name:
  195. .. rst-class:: classref-method
  196. :ref:`String<class_String>` **get_font_style_name** **(** **)** |const|
  197. Returns font style name.
  198. .. rst-class:: classref-item-separator
  199. ----
  200. .. _class_Font_method_get_font_weight:
  201. .. rst-class:: classref-method
  202. :ref:`int<class_int>` **get_font_weight** **(** **)** |const|
  203. Returns weight (boldness) of the font. A value in the ``100...999`` range, normal font weight is ``400``, bold font weight is ``700``.
  204. .. rst-class:: classref-item-separator
  205. ----
  206. .. _class_Font_method_get_height:
  207. .. rst-class:: classref-method
  208. :ref:`float<class_float>` **get_height** **(** :ref:`int<class_int>` font_size=16 **)** |const|
  209. Returns the total average font height (ascent plus descent) in pixels.
  210. \ **Note:** Real height of the string is context-dependent and can be significantly different from the value returned by this function. Use it only as rough estimate (e.g. as the height of empty line).
  211. .. rst-class:: classref-item-separator
  212. ----
  213. .. _class_Font_method_get_multiline_string_size:
  214. .. rst-class:: classref-method
  215. :ref:`Vector2<class_Vector2>` **get_multiline_string_size** **(** :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, :ref:`int<class_int>` max_lines=-1, |bitfield|\<:ref:`LineBreakFlag<enum_TextServer_LineBreakFlag>`\> brk_flags=3, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  216. Returns the size of a bounding box of a string broken into the lines, taking kerning and advance into account.
  217. See also :ref:`draw_multiline_string<class_Font_method_draw_multiline_string>`.
  218. .. rst-class:: classref-item-separator
  219. ----
  220. .. _class_Font_method_get_opentype_features:
  221. .. rst-class:: classref-method
  222. :ref:`Dictionary<class_Dictionary>` **get_opentype_features** **(** **)** |const|
  223. Returns a set of OpenType feature tags. More info: `OpenType feature tags <https://docs.microsoft.com/en-us/typography/opentype/spec/featuretags>`__.
  224. .. rst-class:: classref-item-separator
  225. ----
  226. .. _class_Font_method_get_ot_name_strings:
  227. .. rst-class:: classref-method
  228. :ref:`Dictionary<class_Dictionary>` **get_ot_name_strings** **(** **)** |const|
  229. Returns :ref:`Dictionary<class_Dictionary>` with OpenType font name strings (localized font names, version, description, license information, sample text, etc.).
  230. .. rst-class:: classref-item-separator
  231. ----
  232. .. _class_Font_method_get_rids:
  233. .. rst-class:: classref-method
  234. :ref:`RID[]<class_RID>` **get_rids** **(** **)** |const|
  235. Returns :ref:`Array<class_Array>` of valid **Font** :ref:`RID<class_RID>`\ s, which can be passed to the :ref:`TextServer<class_TextServer>` methods.
  236. .. rst-class:: classref-item-separator
  237. ----
  238. .. _class_Font_method_get_spacing:
  239. .. rst-class:: classref-method
  240. :ref:`int<class_int>` **get_spacing** **(** :ref:`SpacingType<enum_TextServer_SpacingType>` spacing **)** |const|
  241. Returns the spacing for the given ``type`` (see :ref:`SpacingType<enum_TextServer_SpacingType>`).
  242. .. rst-class:: classref-item-separator
  243. ----
  244. .. _class_Font_method_get_string_size:
  245. .. rst-class:: classref-method
  246. :ref:`Vector2<class_Vector2>` **get_string_size** **(** :ref:`String<class_String>` text, :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` alignment=0, :ref:`float<class_float>` width=-1, :ref:`int<class_int>` font_size=16, |bitfield|\<:ref:`JustificationFlag<enum_TextServer_JustificationFlag>`\> justification_flags=3, :ref:`Direction<enum_TextServer_Direction>` direction=0, :ref:`Orientation<enum_TextServer_Orientation>` orientation=0 **)** |const|
  247. Returns the size of a bounding box of a single-line string, taking kerning, advance and subpixel positioning into account. See also :ref:`get_multiline_string_size<class_Font_method_get_multiline_string_size>` and :ref:`draw_string<class_Font_method_draw_string>`.
  248. For example, to get the string size as displayed by a single-line Label, use:
  249. .. tabs::
  250. .. code-tab:: gdscript
  251. var string_size = $Label.get_theme_font("font").get_string_size($Label.text, HORIZONTAL_ALIGNMENT_LEFT, -1, $Label.get_theme_font_size("font_size"))
  252. .. code-tab:: csharp
  253. Label label = GetNode<Label>("Label");
  254. Vector2 stringSize = label.GetThemeFont("font").GetStringSize(label.Text, HorizontalAlignment.Left, -1, label.GetThemeFontSize("font_size"));
  255. \ **Note:** Since kerning, advance and subpixel positioning are taken into account by :ref:`get_string_size<class_Font_method_get_string_size>`, using separate :ref:`get_string_size<class_Font_method_get_string_size>` calls on substrings of a string then adding the results together will return a different result compared to using a single :ref:`get_string_size<class_Font_method_get_string_size>` call on the full string.
  256. \ **Note:** Real height of the string is context-dependent and can be significantly different from the value returned by :ref:`get_height<class_Font_method_get_height>`.
  257. .. rst-class:: classref-item-separator
  258. ----
  259. .. _class_Font_method_get_supported_chars:
  260. .. rst-class:: classref-method
  261. :ref:`String<class_String>` **get_supported_chars** **(** **)** |const|
  262. Returns a string containing all the characters available in the font.
  263. If a given character is included in more than one font data source, it appears only once in the returned string.
  264. .. rst-class:: classref-item-separator
  265. ----
  266. .. _class_Font_method_get_supported_feature_list:
  267. .. rst-class:: classref-method
  268. :ref:`Dictionary<class_Dictionary>` **get_supported_feature_list** **(** **)** |const|
  269. Returns list of OpenType features supported by font.
  270. .. rst-class:: classref-item-separator
  271. ----
  272. .. _class_Font_method_get_supported_variation_list:
  273. .. rst-class:: classref-method
  274. :ref:`Dictionary<class_Dictionary>` **get_supported_variation_list** **(** **)** |const|
  275. Returns list of supported `variation coordinates <https://docs.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg>`__, each coordinate is returned as ``tag: Vector3i(min_value,max_value,default_value)``.
  276. Font variations allow for continuous change of glyph characteristics along some given design axis, such as weight, width or slant.
  277. To print available variation axes of a variable font:
  278. ::
  279. var fv = FontVariation.new()
  280. fv.set_base_font = load("res://RobotoFlex.ttf")
  281. var variation_list = fv.get_supported_variation_list()
  282. for tag in variation_list:
  283. var name = TextServerManager.get_primary_interface().tag_to_name(tag)
  284. var values = variation_list[tag]
  285. print("variation axis: %s (%d)\n\tmin, max, default: %s" % [name, tag, values])
  286. \ **Note:** To set and get variation coordinates of a :ref:`FontVariation<class_FontVariation>`, use :ref:`FontVariation.variation_opentype<class_FontVariation_property_variation_opentype>`.
  287. .. rst-class:: classref-item-separator
  288. ----
  289. .. _class_Font_method_get_underline_position:
  290. .. rst-class:: classref-method
  291. :ref:`float<class_float>` **get_underline_position** **(** :ref:`int<class_int>` font_size=16 **)** |const|
  292. Returns average pixel offset of the underline below the baseline.
  293. \ **Note:** Real underline position of the string is context-dependent and can be significantly different from the value returned by this function. Use it only as rough estimate.
  294. .. rst-class:: classref-item-separator
  295. ----
  296. .. _class_Font_method_get_underline_thickness:
  297. .. rst-class:: classref-method
  298. :ref:`float<class_float>` **get_underline_thickness** **(** :ref:`int<class_int>` font_size=16 **)** |const|
  299. Returns average thickness of the underline.
  300. \ **Note:** Real underline thickness of the string is context-dependent and can be significantly different from the value returned by this function. Use it only as rough estimate.
  301. .. rst-class:: classref-item-separator
  302. ----
  303. .. _class_Font_method_has_char:
  304. .. rst-class:: classref-method
  305. :ref:`bool<class_bool>` **has_char** **(** :ref:`int<class_int>` char **)** |const|
  306. Returns ``true`` if a Unicode ``char`` is available in the font.
  307. .. rst-class:: classref-item-separator
  308. ----
  309. .. _class_Font_method_is_language_supported:
  310. .. rst-class:: classref-method
  311. :ref:`bool<class_bool>` **is_language_supported** **(** :ref:`String<class_String>` language **)** |const|
  312. Returns ``true``, if font supports given language (`ISO 639 <https://en.wikipedia.org/wiki/ISO_639-1>`__ code).
  313. .. rst-class:: classref-item-separator
  314. ----
  315. .. _class_Font_method_is_script_supported:
  316. .. rst-class:: classref-method
  317. :ref:`bool<class_bool>` **is_script_supported** **(** :ref:`String<class_String>` script **)** |const|
  318. Returns ``true``, if font supports given script (`ISO 15924 <https://en.wikipedia.org/wiki/ISO_15924>`__ code).
  319. .. rst-class:: classref-item-separator
  320. ----
  321. .. _class_Font_method_set_cache_capacity:
  322. .. rst-class:: classref-method
  323. void **set_cache_capacity** **(** :ref:`int<class_int>` single_line, :ref:`int<class_int>` multi_line **)**
  324. Sets LRU cache capacity for ``draw_*`` methods.
  325. .. rst-class:: classref-item-separator
  326. ----
  327. .. _class_Font_method_set_fallbacks:
  328. .. rst-class:: classref-method
  329. void **set_fallbacks** **(** :ref:`Font[]<class_Font>` fallbacks **)**
  330. Sets array of fallback **Font**\ s.
  331. .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
  332. .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
  333. .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
  334. .. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
  335. .. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
  336. .. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
  337. .. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`