godot-docs/classes/class_fontfile.rst

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.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/master/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/master/doc/classes/FontFile.xml.

.. _class_FontFile:

FontFile
========

**Inherits:** :ref:`Font<class_Font>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

Holds font source data and prerendered glyph cache, imported from a dynamic or a bitmap font.

.. rst-class:: classref-introduction-group

Description
-----------

**FontFile** contains a set of glyphs to represent Unicode characters imported from a font file, as well as a cache of rasterized glyphs, and a set of fallback :ref:`Font<class_Font>`\ s to use.

Use :ref:`FontVariation<class_FontVariation>` to access specific OpenType variation of the font, create simulated bold / slanted version, and draw lines of text.

For more complex text processing, use :ref:`FontVariation<class_FontVariation>` in conjunction with :ref:`TextLine<class_TextLine>` or :ref:`TextParagraph<class_TextParagraph>`.

Supported font formats:

- Dynamic font importer: TrueType (.ttf), TrueType collection (.ttc), OpenType (.otf), OpenType collection (.otc), WOFF (.woff), WOFF2 (.woff2), Type 1 (.pfb, .pfm).

- Bitmap font importer: AngelCode BMFont (.fnt, .font), text and binary (version 3) format variants.

- Monospace image font importer: All supported image formats.

\ **Note:** A character is a symbol that represents an item (letter, digit etc.) in an abstract way.

\ **Note:** A glyph is a bitmap or a shape used to draw one or more characters in a context-dependent manner. Glyph indices are bound to the specific font data source.

\ **Note:** If none of the font data sources contain glyphs for a character used in a string, the character in question will be replaced with a box displaying its hexadecimal code.


.. tabs::

 .. code-tab:: gdscript

    var f = load("res://BarlowCondensed-Bold.ttf")
    $Label.add_theme_font_override("font", f)
    $Label.add_theme_font_size_override("font_size", 64)

 .. code-tab:: csharp

    var f = ResourceLoader.Load<FontFile>("res://BarlowCondensed-Bold.ttf");
    GetNode("Label").AddThemeFontOverride("font", f);
    GetNode("Label").AddThemeFontSizeOverride("font_size", 64);



.. rst-class:: classref-introduction-group

Tutorials
---------

- :doc:`Runtime file loading and saving <../tutorials/io/runtime_file_loading_and_saving>`

.. rst-class:: classref-reftable-group

Properties
----------

.. table::
   :widths: auto

   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`bool<class_bool>`                                         | :ref:`allow_system_fallback<class_FontFile_property_allow_system_fallback>`                           | ``true``              |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`FontAntialiasing<enum_TextServer_FontAntialiasing>`       | :ref:`antialiasing<class_FontFile_property_antialiasing>`                                             | ``1``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`PackedByteArray<class_PackedByteArray>`                   | :ref:`data<class_FontFile_property_data>`                                                             | ``PackedByteArray()`` |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`int<class_int>`                                           | :ref:`fixed_size<class_FontFile_property_fixed_size>`                                                 | ``0``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`FixedSizeScaleMode<enum_TextServer_FixedSizeScaleMode>`   | :ref:`fixed_size_scale_mode<class_FontFile_property_fixed_size_scale_mode>`                           | ``0``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`String<class_String>`                                     | :ref:`font_name<class_FontFile_property_font_name>`                                                   | ``""``                |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`int<class_int>`                                           | :ref:`font_stretch<class_FontFile_property_font_stretch>`                                             | ``100``               |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | |bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\>       | :ref:`font_style<class_FontFile_property_font_style>`                                                 | ``0``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`int<class_int>`                                           | :ref:`font_weight<class_FontFile_property_font_weight>`                                               | ``400``               |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`bool<class_bool>`                                         | :ref:`force_autohinter<class_FontFile_property_force_autohinter>`                                     | ``false``             |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`bool<class_bool>`                                         | :ref:`generate_mipmaps<class_FontFile_property_generate_mipmaps>`                                     | ``false``             |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`Hinting<enum_TextServer_Hinting>`                         | :ref:`hinting<class_FontFile_property_hinting>`                                                       | ``1``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`int<class_int>`                                           | :ref:`msdf_pixel_range<class_FontFile_property_msdf_pixel_range>`                                     | ``16``                |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`int<class_int>`                                           | :ref:`msdf_size<class_FontFile_property_msdf_size>`                                                   | ``48``                |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`bool<class_bool>`                                         | :ref:`multichannel_signed_distance_field<class_FontFile_property_multichannel_signed_distance_field>` | ``false``             |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`Dictionary<class_Dictionary>`                             | :ref:`opentype_feature_overrides<class_FontFile_property_opentype_feature_overrides>`                 | ``{}``                |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`float<class_float>`                                       | :ref:`oversampling<class_FontFile_property_oversampling>`                                             | ``0.0``               |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`String<class_String>`                                     | :ref:`style_name<class_FontFile_property_style_name>`                                                 | ``""``                |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+
   | :ref:`SubpixelPositioning<enum_TextServer_SubpixelPositioning>` | :ref:`subpixel_positioning<class_FontFile_property_subpixel_positioning>`                             | ``1``                 |
   +-----------------------------------------------------------------+-------------------------------------------------------------------------------------------------------+-----------------------+

.. rst-class:: classref-reftable-group

Methods
-------

.. table::
   :widths: auto

   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`clear_cache<class_FontFile_method_clear_cache>` **(** **)**                                                                                                                                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`clear_glyphs<class_FontFile_method_clear_glyphs>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**                                                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`clear_kerning_map<class_FontFile_method_clear_kerning_map>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)**                                                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`clear_size_cache<class_FontFile_method_clear_size_cache>` **(** :ref:`int<class_int>` cache_index **)**                                                                                                                                          |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`clear_textures<class_FontFile_method_clear_textures>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**                                                                                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_cache_ascent<class_FontFile_method_get_cache_ascent>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_cache_count<class_FontFile_method_get_cache_count>` **(** **)** |const|                                                                                                                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_cache_descent<class_FontFile_method_get_cache_descent>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                                                    |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_cache_scale<class_FontFile_method_get_cache_scale>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_cache_underline_position<class_FontFile_method_get_cache_underline_position>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                              |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_cache_underline_thickness<class_FontFile_method_get_cache_underline_thickness>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_char_from_glyph_index<class_FontFile_method_get_char_from_glyph_index>` **(** :ref:`int<class_int>` size, :ref:`int<class_int>` glyph_index **)** |const|                                                                                    |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`float<class_float>`                         | :ref:`get_embolden<class_FontFile_method_get_embolden>` **(** :ref:`int<class_int>` cache_index **)** |const|                                                                                                                                          |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_extra_spacing<class_FontFile_method_get_extra_spacing>` **(** :ref:`int<class_int>` cache_index, :ref:`SpacingType<enum_TextServer_SpacingType>` spacing **)** |const|                                                                       |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_face_index<class_FontFile_method_get_face_index>` **(** :ref:`int<class_int>` cache_index **)** |const|                                                                                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2<class_Vector2>`                     | :ref:`get_glyph_advance<class_FontFile_method_get_glyph_advance>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`int<class_int>` glyph **)** |const|                                                                       |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_glyph_index<class_FontFile_method_get_glyph_index>` **(** :ref:`int<class_int>` size, :ref:`int<class_int>` char, :ref:`int<class_int>` variation_selector **)** |const|                                                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedInt32Array<class_PackedInt32Array>`   | :ref:`get_glyph_list<class_FontFile_method_get_glyph_list>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)** |const|                                                                                                |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2<class_Vector2>`                     | :ref:`get_glyph_offset<class_FontFile_method_get_glyph_offset>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|                                                               |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2<class_Vector2>`                     | :ref:`get_glyph_size<class_FontFile_method_get_glyph_size>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|                                                                   |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_glyph_texture_idx<class_FontFile_method_get_glyph_texture_idx>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|                                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Rect2<class_Rect2>`                         | :ref:`get_glyph_uv_rect<class_FontFile_method_get_glyph_uv_rect>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|                                                             |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2<class_Vector2>`                     | :ref:`get_kerning<class_FontFile_method_get_kerning>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair **)** |const|                                                                    |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2i[]<class_Vector2i>`                 | :ref:`get_kerning_list<class_FontFile_method_get_kerning_list>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|                                                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                           | :ref:`get_language_support_override<class_FontFile_method_get_language_support_override>` **(** :ref:`String<class_String>` language **)** |const|                                                                                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_language_support_overrides<class_FontFile_method_get_language_support_overrides>` **(** **)** |const|                                                                                                                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`bool<class_bool>`                           | :ref:`get_script_support_override<class_FontFile_method_get_script_support_override>` **(** :ref:`String<class_String>` script **)** |const|                                                                                                           |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedStringArray<class_PackedStringArray>` | :ref:`get_script_support_overrides<class_FontFile_method_get_script_support_overrides>` **(** **)** |const|                                                                                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Vector2i[]<class_Vector2i>`                 | :ref:`get_size_cache_list<class_FontFile_method_get_size_cache_list>` **(** :ref:`int<class_int>` cache_index **)** |const|                                                                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`int<class_int>`                             | :ref:`get_texture_count<class_FontFile_method_get_texture_count>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)** |const|                                                                                          |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Image<class_Image>`                         | :ref:`get_texture_image<class_FontFile_method_get_texture_image>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)** |const|                                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`PackedInt32Array<class_PackedInt32Array>`   | :ref:`get_texture_offsets<class_FontFile_method_get_texture_offsets>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)** |const|                                                 |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Transform2D<class_Transform2D>`             | :ref:`get_transform<class_FontFile_method_get_transform>` **(** :ref:`int<class_int>` cache_index **)** |const|                                                                                                                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Dictionary<class_Dictionary>`               | :ref:`get_variation_coordinates<class_FontFile_method_get_variation_coordinates>` **(** :ref:`int<class_int>` cache_index **)** |const|                                                                                                                |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`             | :ref:`load_bitmap_font<class_FontFile_method_load_bitmap_font>` **(** :ref:`String<class_String>` path **)**                                                                                                                                           |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`             | :ref:`load_dynamic_font<class_FontFile_method_load_dynamic_font>` **(** :ref:`String<class_String>` path **)**                                                                                                                                         |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_cache<class_FontFile_method_remove_cache>` **(** :ref:`int<class_int>` cache_index **)**                                                                                                                                                  |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_glyph<class_FontFile_method_remove_glyph>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)**                                                                               |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_kerning<class_FontFile_method_remove_kerning>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair **)**                                                                      |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_language_support_override<class_FontFile_method_remove_language_support_override>` **(** :ref:`String<class_String>` language **)**                                                                                                       |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_script_support_override<class_FontFile_method_remove_script_support_override>` **(** :ref:`String<class_String>` script **)**                                                                                                             |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_size_cache<class_FontFile_method_remove_size_cache>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**                                                                                                  |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`remove_texture<class_FontFile_method_remove_texture>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)**                                                                   |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`render_glyph<class_FontFile_method_render_glyph>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` index **)**                                                                               |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`render_range<class_FontFile_method_render_range>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` start, :ref:`int<class_int>` end **)**                                                    |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_cache_ascent<class_FontFile_method_set_cache_ascent>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` ascent **)**                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_cache_descent<class_FontFile_method_set_cache_descent>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` descent **)**                                                                         |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_cache_scale<class_FontFile_method_set_cache_scale>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` scale **)**                                                                               |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_cache_underline_position<class_FontFile_method_set_cache_underline_position>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` underline_position **)**                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_cache_underline_thickness<class_FontFile_method_set_cache_underline_thickness>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` underline_thickness **)**                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_embolden<class_FontFile_method_set_embolden>` **(** :ref:`int<class_int>` cache_index, :ref:`float<class_float>` strength **)**                                                                                                              |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_extra_spacing<class_FontFile_method_set_extra_spacing>` **(** :ref:`int<class_int>` cache_index, :ref:`SpacingType<enum_TextServer_SpacingType>` spacing, :ref:`int<class_int>` value **)**                                                  |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_face_index<class_FontFile_method_set_face_index>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` face_index **)**                                                                                                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_glyph_advance<class_FontFile_method_set_glyph_advance>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` advance **)**                                        |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_glyph_offset<class_FontFile_method_set_glyph_offset>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` offset **)**                                 |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_glyph_size<class_FontFile_method_set_glyph_size>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` gl_size **)**                                    |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_glyph_texture_idx<class_FontFile_method_set_glyph_texture_idx>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`int<class_int>` texture_idx **)**                          |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_glyph_uv_rect<class_FontFile_method_set_glyph_uv_rect>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Rect2<class_Rect2>` uv_rect **)**                                  |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_kerning<class_FontFile_method_set_kerning>` **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair, :ref:`Vector2<class_Vector2>` kerning **)**                                     |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_language_support_override<class_FontFile_method_set_language_support_override>` **(** :ref:`String<class_String>` language, :ref:`bool<class_bool>` supported **)**                                                                          |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_script_support_override<class_FontFile_method_set_script_support_override>` **(** :ref:`String<class_String>` script, :ref:`bool<class_bool>` supported **)**                                                                                |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_texture_image<class_FontFile_method_set_texture_image>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index, :ref:`Image<class_Image>` image **)**                            |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_texture_offsets<class_FontFile_method_set_texture_offsets>` **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index, :ref:`PackedInt32Array<class_PackedInt32Array>` offset **)** |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_transform<class_FontFile_method_set_transform>` **(** :ref:`int<class_int>` cache_index, :ref:`Transform2D<class_Transform2D>` transform **)**                                                                                               |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | void                                              | :ref:`set_variation_coordinates<class_FontFile_method_set_variation_coordinates>` **(** :ref:`int<class_int>` cache_index, :ref:`Dictionary<class_Dictionary>` variation_coordinates **)**                                                             |
   +---------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Property Descriptions
---------------------

.. _class_FontFile_property_allow_system_fallback:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **allow_system_fallback** = ``true``

.. rst-class:: classref-property-setget

- void **set_allow_system_fallback** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **is_allow_system_fallback** **(** **)**

If set to ``true``, system fonts can be automatically used as fallbacks.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_antialiasing:

.. rst-class:: classref-property

:ref:`FontAntialiasing<enum_TextServer_FontAntialiasing>` **antialiasing** = ``1``

.. rst-class:: classref-property-setget

- void **set_antialiasing** **(** :ref:`FontAntialiasing<enum_TextServer_FontAntialiasing>` value **)**
- :ref:`FontAntialiasing<enum_TextServer_FontAntialiasing>` **get_antialiasing** **(** **)**

Font anti-aliasing mode.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_data:

.. rst-class:: classref-property

:ref:`PackedByteArray<class_PackedByteArray>` **data** = ``PackedByteArray()``

.. rst-class:: classref-property-setget

- void **set_data** **(** :ref:`PackedByteArray<class_PackedByteArray>` value **)**
- :ref:`PackedByteArray<class_PackedByteArray>` **get_data** **(** **)**

Contents of the dynamic font source file.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_fixed_size:

.. rst-class:: classref-property

:ref:`int<class_int>` **fixed_size** = ``0``

.. rst-class:: classref-property-setget

- void **set_fixed_size** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **get_fixed_size** **(** **)**

Font size, used only for the bitmap fonts.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_fixed_size_scale_mode:

.. rst-class:: classref-property

:ref:`FixedSizeScaleMode<enum_TextServer_FixedSizeScaleMode>` **fixed_size_scale_mode** = ``0``

.. rst-class:: classref-property-setget

- void **set_fixed_size_scale_mode** **(** :ref:`FixedSizeScaleMode<enum_TextServer_FixedSizeScaleMode>` value **)**
- :ref:`FixedSizeScaleMode<enum_TextServer_FixedSizeScaleMode>` **get_fixed_size_scale_mode** **(** **)**

Scaling mode, used only for the bitmap fonts with :ref:`fixed_size<class_FontFile_property_fixed_size>` greater than zero.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_font_name:

.. rst-class:: classref-property

:ref:`String<class_String>` **font_name** = ``""``

.. rst-class:: classref-property-setget

- void **set_font_name** **(** :ref:`String<class_String>` value **)**
- :ref:`String<class_String>` **get_font_name** **(** **)**

Font family name.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_font_stretch:

.. rst-class:: classref-property

:ref:`int<class_int>` **font_stretch** = ``100``

.. rst-class:: classref-property-setget

- void **set_font_stretch** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **get_font_stretch** **(** **)**

Font stretch amount, compared to a normal width. A percentage value between ``50%`` and ``200%``.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_font_style:

.. rst-class:: classref-property

|bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\> **font_style** = ``0``

.. rst-class:: classref-property-setget

- void **set_font_style** **(** |bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\> value **)**
- |bitfield|\<:ref:`FontStyle<enum_TextServer_FontStyle>`\> **get_font_style** **(** **)**

Font style flags, see :ref:`FontStyle<enum_TextServer_FontStyle>`.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_font_weight:

.. rst-class:: classref-property

:ref:`int<class_int>` **font_weight** = ``400``

.. rst-class:: classref-property-setget

- void **set_font_weight** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **get_font_weight** **(** **)**

Weight (boldness) of the font. A value in the ``100...999`` range, normal font weight is ``400``, bold font weight is ``700``.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_force_autohinter:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **force_autohinter** = ``false``

.. rst-class:: classref-property-setget

- void **set_force_autohinter** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **is_force_autohinter** **(** **)**

If set to ``true``, auto-hinting is supported and preferred over font built-in hinting. Used by dynamic fonts only (MSDF fonts don't support hinting).

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_generate_mipmaps:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **generate_mipmaps** = ``false``

.. rst-class:: classref-property-setget

- void **set_generate_mipmaps** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **get_generate_mipmaps** **(** **)**

If set to ``true``, generate mipmaps for the font textures.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_hinting:

.. rst-class:: classref-property

:ref:`Hinting<enum_TextServer_Hinting>` **hinting** = ``1``

.. rst-class:: classref-property-setget

- void **set_hinting** **(** :ref:`Hinting<enum_TextServer_Hinting>` value **)**
- :ref:`Hinting<enum_TextServer_Hinting>` **get_hinting** **(** **)**

Font hinting mode. Used by dynamic fonts only.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_msdf_pixel_range:

.. rst-class:: classref-property

:ref:`int<class_int>` **msdf_pixel_range** = ``16``

.. rst-class:: classref-property-setget

- void **set_msdf_pixel_range** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **get_msdf_pixel_range** **(** **)**

The width of the range around the shape between the minimum and maximum representable signed distance. If using font outlines, :ref:`msdf_pixel_range<class_FontFile_property_msdf_pixel_range>` must be set to at least *twice* the size of the largest font outline. The default :ref:`msdf_pixel_range<class_FontFile_property_msdf_pixel_range>` value of ``16`` allows outline sizes up to ``8`` to look correct.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_msdf_size:

.. rst-class:: classref-property

:ref:`int<class_int>` **msdf_size** = ``48``

.. rst-class:: classref-property-setget

- void **set_msdf_size** **(** :ref:`int<class_int>` value **)**
- :ref:`int<class_int>` **get_msdf_size** **(** **)**

Source font size used to generate MSDF textures. Higher values allow for more precision, but are slower to render and require more memory. Only increase this value if you notice a visible lack of precision in glyph rendering.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_multichannel_signed_distance_field:

.. rst-class:: classref-property

:ref:`bool<class_bool>` **multichannel_signed_distance_field** = ``false``

.. rst-class:: classref-property-setget

- void **set_multichannel_signed_distance_field** **(** :ref:`bool<class_bool>` value **)**
- :ref:`bool<class_bool>` **is_multichannel_signed_distance_field** **(** **)**

If set to ``true``, glyphs of all sizes are rendered using single multichannel signed distance field (MSDF) generated from the dynamic font vector data. Since this approach does not rely on rasterizing the font every time its size changes, this allows for resizing the font in real-time without any performance penalty. Text will also not look grainy for :ref:`Control<class_Control>`\ s that are scaled down (or for :ref:`Label3D<class_Label3D>`\ s viewed from a long distance). As a downside, font hinting is not available with MSDF. The lack of font hinting may result in less crisp and less readable fonts at small sizes.

\ **Note:** If using font outlines, :ref:`msdf_pixel_range<class_FontFile_property_msdf_pixel_range>` must be set to at least *twice* the size of the largest font outline.

\ **Note:** MSDF font rendering does not render glyphs with overlapping shapes correctly. Overlapping shapes are not valid per the OpenType standard, but are still commonly found in many font files, especially those converted by Google Fonts. To avoid issues with overlapping glyphs, consider downloading the font file directly from the type foundry instead of relying on Google Fonts.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_opentype_feature_overrides:

.. rst-class:: classref-property

:ref:`Dictionary<class_Dictionary>` **opentype_feature_overrides** = ``{}``

.. rst-class:: classref-property-setget

- void **set_opentype_feature_overrides** **(** :ref:`Dictionary<class_Dictionary>` value **)**
- :ref:`Dictionary<class_Dictionary>` **get_opentype_feature_overrides** **(** **)**

Font OpenType feature set override.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_oversampling:

.. rst-class:: classref-property

:ref:`float<class_float>` **oversampling** = ``0.0``

.. rst-class:: classref-property-setget

- void **set_oversampling** **(** :ref:`float<class_float>` value **)**
- :ref:`float<class_float>` **get_oversampling** **(** **)**

Font oversampling factor. If set to ``0.0``, the global oversampling factor is used instead. Used by dynamic fonts only (MSDF fonts ignore oversampling).

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_style_name:

.. rst-class:: classref-property

:ref:`String<class_String>` **style_name** = ``""``

.. rst-class:: classref-property-setget

- void **set_font_style_name** **(** :ref:`String<class_String>` value **)**
- :ref:`String<class_String>` **get_font_style_name** **(** **)**

Font style name.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_property_subpixel_positioning:

.. rst-class:: classref-property

:ref:`SubpixelPositioning<enum_TextServer_SubpixelPositioning>` **subpixel_positioning** = ``1``

.. rst-class:: classref-property-setget

- void **set_subpixel_positioning** **(** :ref:`SubpixelPositioning<enum_TextServer_SubpixelPositioning>` value **)**
- :ref:`SubpixelPositioning<enum_TextServer_SubpixelPositioning>` **get_subpixel_positioning** **(** **)**

Font glyph subpixel positioning mode. Subpixel positioning provides shaper text and better kerning for smaller font sizes, at the cost of higher memory usage and lower font rasterization speed. Use :ref:`TextServer.SUBPIXEL_POSITIONING_AUTO<class_TextServer_constant_SUBPIXEL_POSITIONING_AUTO>` to automatically enable it based on the font size.

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Method Descriptions
-------------------

.. _class_FontFile_method_clear_cache:

.. rst-class:: classref-method

void **clear_cache** **(** **)**

Removes all font cache entries.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_clear_glyphs:

.. rst-class:: classref-method

void **clear_glyphs** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**

Removes all rendered glyphs information from the cache entry.

\ **Note:** This function will not remove textures associated with the glyphs, use :ref:`remove_texture<class_FontFile_method_remove_texture>` to remove them manually.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_clear_kerning_map:

.. rst-class:: classref-method

void **clear_kerning_map** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)**

Removes all kerning overrides.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_clear_size_cache:

.. rst-class:: classref-method

void **clear_size_cache** **(** :ref:`int<class_int>` cache_index **)**

Removes all font sizes from the cache entry

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_clear_textures:

.. rst-class:: classref-method

void **clear_textures** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**

Removes all textures from font cache entry.

\ **Note:** This function will not remove glyphs associated with the texture, use :ref:`remove_glyph<class_FontFile_method_remove_glyph>` to remove them manually.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_ascent:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_cache_ascent** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns the font ascent (number of pixels above the baseline).

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_count:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_cache_count** **(** **)** |const|

Returns number of the font cache entries.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_descent:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_cache_descent** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns the font descent (number of pixels below the baseline).

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_scale:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_cache_scale** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns scaling factor of the color bitmap font.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_underline_position:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_cache_underline_position** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns pixel offset of the underline below the baseline.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_cache_underline_thickness:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_cache_underline_thickness** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns thickness of the underline in pixels.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_char_from_glyph_index:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_char_from_glyph_index** **(** :ref:`int<class_int>` size, :ref:`int<class_int>` glyph_index **)** |const|

Returns character code associated with ``glyph_index``, or ``0`` if ``glyph_index`` is invalid. See :ref:`get_glyph_index<class_FontFile_method_get_glyph_index>`.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_embolden:

.. rst-class:: classref-method

:ref:`float<class_float>` **get_embolden** **(** :ref:`int<class_int>` cache_index **)** |const|

Returns embolden strength, if is not equal to zero, emboldens the font outlines. Negative values reduce the outline thickness.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_extra_spacing:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_extra_spacing** **(** :ref:`int<class_int>` cache_index, :ref:`SpacingType<enum_TextServer_SpacingType>` spacing **)** |const|

Returns spacing for ``spacing`` (see :ref:`SpacingType<enum_TextServer_SpacingType>`) in pixels (not relative to the font size).

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_face_index:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_face_index** **(** :ref:`int<class_int>` cache_index **)** |const|

Returns an active face index in the TrueType / OpenType collection.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_advance:

.. rst-class:: classref-method

:ref:`Vector2<class_Vector2>` **get_glyph_advance** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`int<class_int>` glyph **)** |const|

Returns glyph advance (offset of the next glyph).

\ **Note:** Advance for glyphs outlines is the same as the base glyph advance and is not saved.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_index:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_glyph_index** **(** :ref:`int<class_int>` size, :ref:`int<class_int>` char, :ref:`int<class_int>` variation_selector **)** |const|

Returns the glyph index of a ``char``, optionally modified by the ``variation_selector``.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_list:

.. rst-class:: classref-method

:ref:`PackedInt32Array<class_PackedInt32Array>` **get_glyph_list** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)** |const|

Returns list of rendered glyphs in the cache entry.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_offset:

.. rst-class:: classref-method

:ref:`Vector2<class_Vector2>` **get_glyph_offset** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|

Returns glyph offset from the baseline.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_size:

.. rst-class:: classref-method

:ref:`Vector2<class_Vector2>` **get_glyph_size** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|

Returns glyph size.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_texture_idx:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_glyph_texture_idx** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|

Returns index of the cache texture containing the glyph.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_glyph_uv_rect:

.. rst-class:: classref-method

:ref:`Rect2<class_Rect2>` **get_glyph_uv_rect** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)** |const|

Returns rectangle in the cache texture containing the glyph.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_kerning:

.. rst-class:: classref-method

:ref:`Vector2<class_Vector2>` **get_kerning** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair **)** |const|

Returns kerning for the pair of glyphs.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_kerning_list:

.. rst-class:: classref-method

:ref:`Vector2i[]<class_Vector2i>` **get_kerning_list** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size **)** |const|

Returns list of the kerning overrides.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_language_support_override:

.. rst-class:: classref-method

:ref:`bool<class_bool>` **get_language_support_override** **(** :ref:`String<class_String>` language **)** |const|

Returns ``true`` if support override is enabled for the ``language``.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_language_support_overrides:

.. rst-class:: classref-method

:ref:`PackedStringArray<class_PackedStringArray>` **get_language_support_overrides** **(** **)** |const|

Returns list of language support overrides.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_script_support_override:

.. rst-class:: classref-method

:ref:`bool<class_bool>` **get_script_support_override** **(** :ref:`String<class_String>` script **)** |const|

Returns ``true`` if support override is enabled for the ``script``.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_script_support_overrides:

.. rst-class:: classref-method

:ref:`PackedStringArray<class_PackedStringArray>` **get_script_support_overrides** **(** **)** |const|

Returns list of script support overrides.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_size_cache_list:

.. rst-class:: classref-method

:ref:`Vector2i[]<class_Vector2i>` **get_size_cache_list** **(** :ref:`int<class_int>` cache_index **)** |const|

Returns list of the font sizes in the cache. Each size is :ref:`Vector2i<class_Vector2i>` with font size and outline size.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_texture_count:

.. rst-class:: classref-method

:ref:`int<class_int>` **get_texture_count** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)** |const|

Returns number of textures used by font cache entry.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_texture_image:

.. rst-class:: classref-method

:ref:`Image<class_Image>` **get_texture_image** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)** |const|

Returns a copy of the font cache texture image.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_texture_offsets:

.. rst-class:: classref-method

:ref:`PackedInt32Array<class_PackedInt32Array>` **get_texture_offsets** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)** |const|

Returns a copy of the array containing glyph packing data.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_transform:

.. rst-class:: classref-method

:ref:`Transform2D<class_Transform2D>` **get_transform** **(** :ref:`int<class_int>` cache_index **)** |const|

Returns 2D transform, applied to the font outlines, can be used for slanting, flipping and rotating glyphs.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_get_variation_coordinates:

.. rst-class:: classref-method

:ref:`Dictionary<class_Dictionary>` **get_variation_coordinates** **(** :ref:`int<class_int>` cache_index **)** |const|

Returns variation coordinates for the specified font cache entry. See :ref:`Font.get_supported_variation_list<class_Font_method_get_supported_variation_list>` for more info.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_load_bitmap_font:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **load_bitmap_font** **(** :ref:`String<class_String>` path **)**

Loads an AngelCode BMFont (.fnt, .font) bitmap font from file ``path``.

\ **Warning:** This method should only be used in the editor or in cases when you need to load external fonts at run-time, such as fonts located at the ``user://`` directory.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_load_dynamic_font:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **load_dynamic_font** **(** :ref:`String<class_String>` path **)**

Loads a TrueType (.ttf), OpenType (.otf), WOFF (.woff), WOFF2 (.woff2) or Type 1 (.pfb, .pfm) dynamic font from file ``path``.

\ **Warning:** This method should only be used in the editor or in cases when you need to load external fonts at run-time, such as fonts located at the ``user://`` directory.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_cache:

.. rst-class:: classref-method

void **remove_cache** **(** :ref:`int<class_int>` cache_index **)**

Removes specified font cache entry.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_glyph:

.. rst-class:: classref-method

void **remove_glyph** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph **)**

Removes specified rendered glyph information from the cache entry.

\ **Note:** This function will not remove textures associated with the glyphs, use :ref:`remove_texture<class_FontFile_method_remove_texture>` to remove them manually.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_kerning:

.. rst-class:: classref-method

void **remove_kerning** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair **)**

Removes kerning override for the pair of glyphs.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_language_support_override:

.. rst-class:: classref-method

void **remove_language_support_override** **(** :ref:`String<class_String>` language **)**

Remove language support override.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_script_support_override:

.. rst-class:: classref-method

void **remove_script_support_override** **(** :ref:`String<class_String>` script **)**

Removes script support override.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_size_cache:

.. rst-class:: classref-method

void **remove_size_cache** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size **)**

Removes specified font size from the cache entry.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_remove_texture:

.. rst-class:: classref-method

void **remove_texture** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index **)**

Removes specified texture from the cache entry.

\ **Note:** This function will not remove glyphs associated with the texture. Remove them manually using :ref:`remove_glyph<class_FontFile_method_remove_glyph>`.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_render_glyph:

.. rst-class:: classref-method

void **render_glyph** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` index **)**

Renders specified glyph to the font cache texture.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_render_range:

.. rst-class:: classref-method

void **render_range** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` start, :ref:`int<class_int>` end **)**

Renders the range of characters to the font cache texture.

.. rst-class:: classref-item-separator

----

.. _class_FontFile_method_set_cache_ascent:

.. rst-class:: classref-method

void **set_cache_ascent** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` ascent **)**

Sets the font ascent (number of pixels above the baseline).

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.. _class_FontFile_method_set_cache_descent:

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void **set_cache_descent** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` descent **)**

Sets the font descent (number of pixels below the baseline).

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.. _class_FontFile_method_set_cache_scale:

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void **set_cache_scale** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` scale **)**

Sets scaling factor of the color bitmap font.

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.. _class_FontFile_method_set_cache_underline_position:

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void **set_cache_underline_position** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` underline_position **)**

Sets pixel offset of the underline below the baseline.

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.. _class_FontFile_method_set_cache_underline_thickness:

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void **set_cache_underline_thickness** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`float<class_float>` underline_thickness **)**

Sets thickness of the underline in pixels.

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.. _class_FontFile_method_set_embolden:

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void **set_embolden** **(** :ref:`int<class_int>` cache_index, :ref:`float<class_float>` strength **)**

Sets embolden strength, if is not equal to zero, emboldens the font outlines. Negative values reduce the outline thickness.

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.. _class_FontFile_method_set_extra_spacing:

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void **set_extra_spacing** **(** :ref:`int<class_int>` cache_index, :ref:`SpacingType<enum_TextServer_SpacingType>` spacing, :ref:`int<class_int>` value **)**

Sets the spacing for ``spacing`` (see :ref:`SpacingType<enum_TextServer_SpacingType>`) to ``value`` in pixels (not relative to the font size).

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.. _class_FontFile_method_set_face_index:

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void **set_face_index** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` face_index **)**

Sets an active face index in the TrueType / OpenType collection.

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.. _class_FontFile_method_set_glyph_advance:

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void **set_glyph_advance** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` advance **)**

Sets glyph advance (offset of the next glyph).

\ **Note:** Advance for glyphs outlines is the same as the base glyph advance and is not saved.

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.. _class_FontFile_method_set_glyph_offset:

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void **set_glyph_offset** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` offset **)**

Sets glyph offset from the baseline.

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.. _class_FontFile_method_set_glyph_size:

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void **set_glyph_size** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Vector2<class_Vector2>` gl_size **)**

Sets glyph size.

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.. _class_FontFile_method_set_glyph_texture_idx:

.. rst-class:: classref-method

void **set_glyph_texture_idx** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`int<class_int>` texture_idx **)**

Sets index of the cache texture containing the glyph.

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.. _class_FontFile_method_set_glyph_uv_rect:

.. rst-class:: classref-method

void **set_glyph_uv_rect** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` glyph, :ref:`Rect2<class_Rect2>` uv_rect **)**

Sets rectangle in the cache texture containing the glyph.

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.. _class_FontFile_method_set_kerning:

.. rst-class:: classref-method

void **set_kerning** **(** :ref:`int<class_int>` cache_index, :ref:`int<class_int>` size, :ref:`Vector2i<class_Vector2i>` glyph_pair, :ref:`Vector2<class_Vector2>` kerning **)**

Sets kerning for the pair of glyphs.

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.. _class_FontFile_method_set_language_support_override:

.. rst-class:: classref-method

void **set_language_support_override** **(** :ref:`String<class_String>` language, :ref:`bool<class_bool>` supported **)**

Adds override for :ref:`Font.is_language_supported<class_Font_method_is_language_supported>`.

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.. _class_FontFile_method_set_script_support_override:

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void **set_script_support_override** **(** :ref:`String<class_String>` script, :ref:`bool<class_bool>` supported **)**

Adds override for :ref:`Font.is_script_supported<class_Font_method_is_script_supported>`.

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.. _class_FontFile_method_set_texture_image:

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void **set_texture_image** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index, :ref:`Image<class_Image>` image **)**

Sets font cache texture image.

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.. _class_FontFile_method_set_texture_offsets:

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void **set_texture_offsets** **(** :ref:`int<class_int>` cache_index, :ref:`Vector2i<class_Vector2i>` size, :ref:`int<class_int>` texture_index, :ref:`PackedInt32Array<class_PackedInt32Array>` offset **)**

Sets array containing glyph packing data.

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.. _class_FontFile_method_set_transform:

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void **set_transform** **(** :ref:`int<class_int>` cache_index, :ref:`Transform2D<class_Transform2D>` transform **)**

Sets 2D transform, applied to the font outlines, can be used for slanting, flipping and rotating glyphs.

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.. _class_FontFile_method_set_variation_coordinates:

.. rst-class:: classref-method

void **set_variation_coordinates** **(** :ref:`int<class_int>` cache_index, :ref:`Dictionary<class_Dictionary>` variation_coordinates **)**

Sets variation coordinates for the specified font cache entry. See :ref:`Font.get_supported_variation_list<class_Font_method_get_supported_variation_list>` for more info.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`