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45 lines
2.3 KiB
ReStructuredText
45 lines
2.3 KiB
ReStructuredText
:github_url: hide
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.. DO NOT EDIT THIS FILE!!!
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.. Generated automatically from Godot engine sources.
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.. Generator: https://github.com/godotengine/godot/tree/4.0/doc/tools/make_rst.py.
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.. XML source: https://github.com/godotengine/godot/tree/4.0/doc/classes/TextServerDummy.xml.
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.. _class_TextServerDummy:
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TextServerDummy
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===============
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**Inherits:** :ref:`TextServerExtension<class_TextServerExtension>` **<** :ref:`TextServer<class_TextServer>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
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A dummy text server that can't render text or manage fonts.
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.. rst-class:: classref-introduction-group
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Description
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-----------
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A dummy :ref:`TextServer<class_TextServer>` interface that doesn't do anything. Useful for freeing up memory when rendering text is not needed, as text servers are resource-intensive. It can also be used for performance comparisons in complex GUIs to check the impact of text rendering.
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A dummy text server is always available at the start of a project. Here's how to access it:
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::
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var dummy_text_server = TextServerManager.find_interface("Dummy")
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if dummy_text_server != null:
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TextServerManager.set_primary_interface(dummy_text_server)
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# If the other text servers are unneeded, they can be removed:
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for i in TextServerManager.get_interface_count():
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var text_server = TextServerManager.get_interface(i)
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if text_server != dummy_text_server:
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TextServerManager.remove_interface(text_server)
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The command line argument ``--text-driver Dummy`` (case-sensitive) can be used to force the "Dummy" :ref:`TextServer<class_TextServer>` on any project.
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.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
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.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
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.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
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.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
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.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
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.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
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