:github_url: hide .. DO NOT EDIT THIS FILE!!! .. 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/TextServerManager.xml. .. _class_TextServerManager: TextServerManager ================= **Inherits:** :ref:`Object` A singleton for managing :ref:`TextServer` implementations. .. rst-class:: classref-introduction-group Description ----------- **TextServerManager** is the API backend for loading, enumerating, and switching :ref:`TextServer`\ s. \ **Note:** Switching text server at runtime is possible, but will invalidate all fonts and text buffers. Make sure to unload all controls, fonts, and themes before doing so. .. rst-class:: classref-reftable-group Methods ------- .. table:: :widths: auto +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | |void| | :ref:`add_interface`\ (\ interface\: :ref:`TextServer`\ ) | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | :ref:`TextServer` | :ref:`find_interface`\ (\ name\: :ref:`String`\ ) |const| | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | :ref:`TextServer` | :ref:`get_interface`\ (\ idx\: :ref:`int`\ ) |const| | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | :ref:`int` | :ref:`get_interface_count`\ (\ ) |const| | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | :ref:`Array`\[:ref:`Dictionary`\] | :ref:`get_interfaces`\ (\ ) |const| | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | :ref:`TextServer` | :ref:`get_primary_interface`\ (\ ) |const| | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | |void| | :ref:`remove_interface`\ (\ interface\: :ref:`TextServer`\ ) | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | |void| | :ref:`set_primary_interface`\ (\ index\: :ref:`TextServer`\ ) | +------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ .. rst-class:: classref-section-separator ---- .. rst-class:: classref-descriptions-group Signals ------- .. _class_TextServerManager_signal_interface_added: .. rst-class:: classref-signal **interface_added**\ (\ interface_name\: :ref:`StringName`\ ) :ref:`🔗` Emitted when a new interface has been added. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_signal_interface_removed: .. rst-class:: classref-signal **interface_removed**\ (\ interface_name\: :ref:`StringName`\ ) :ref:`🔗` Emitted when an interface is removed. .. rst-class:: classref-section-separator ---- .. rst-class:: classref-descriptions-group Method Descriptions ------------------- .. _class_TextServerManager_method_add_interface: .. rst-class:: classref-method |void| **add_interface**\ (\ interface\: :ref:`TextServer`\ ) :ref:`🔗` Registers a :ref:`TextServer` interface. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_find_interface: .. rst-class:: classref-method :ref:`TextServer` **find_interface**\ (\ name\: :ref:`String`\ ) |const| :ref:`🔗` Finds an interface by its ``name``. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_get_interface: .. rst-class:: classref-method :ref:`TextServer` **get_interface**\ (\ idx\: :ref:`int`\ ) |const| :ref:`🔗` Returns the interface registered at a given index. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_get_interface_count: .. rst-class:: classref-method :ref:`int` **get_interface_count**\ (\ ) |const| :ref:`🔗` Returns the number of interfaces currently registered. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_get_interfaces: .. rst-class:: classref-method :ref:`Array`\[:ref:`Dictionary`\] **get_interfaces**\ (\ ) |const| :ref:`🔗` Returns a list of available interfaces, with the index and name of each interface. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_get_primary_interface: .. rst-class:: classref-method :ref:`TextServer` **get_primary_interface**\ (\ ) |const| :ref:`🔗` Returns the primary :ref:`TextServer` interface currently in use. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_remove_interface: .. rst-class:: classref-method |void| **remove_interface**\ (\ interface\: :ref:`TextServer`\ ) :ref:`🔗` Removes an interface. All fonts and shaped text caches should be freed before removing an interface. .. rst-class:: classref-item-separator ---- .. _class_TextServerManager_method_set_primary_interface: .. rst-class:: classref-method |void| **set_primary_interface**\ (\ index\: :ref:`TextServer`\ ) :ref:`🔗` Sets the primary :ref:`TextServer` interface. .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)` .. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)` .. |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.)` .. |void| replace:: :abbr:`void (No return value.)`