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- :github_url: hide
- .. Generated automatically by doc/tools/makerst.py in Godot's source tree.
- .. DO NOT EDIT THIS FILE, but the RichTextEffect.xml source instead.
- .. The source is found in doc/classes or modules/<name>/doc_classes.
- .. _class_RichTextEffect:
- RichTextEffect
- ==============
- **Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
- **Category:** Core
- Brief Description
- -----------------
- A custom effect for use with :ref:`RichTextLabel<class_RichTextLabel>`.
- Methods
- -------
- +-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------+
- | :ref:`bool<class_bool>` | :ref:`_process_custom_fx<class_RichTextEffect_method__process_custom_fx>` **(** :ref:`CharFXTransform<class_CharFXTransform>` char_fx **)** virtual |
- +-------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------+
- Description
- -----------
- A custom effect for use with :ref:`RichTextLabel<class_RichTextLabel>`.
- **Note:** For a ``RichTextEffect`` to be usable, a BBCode tag must be defined as a member variable called ``bbcode`` in the script.
- ::
- # The RichTextEffect will be usable like this: `[example]Some text[/example]`
- var bbcode = "example"
- **Note:** As soon as a :ref:`RichTextLabel<class_RichTextLabel>` contains at least one ``RichTextEffect``, it will continuously process the effect unless the project is paused. This may impact battery life negatively.
- Tutorials
- ---------
- - :doc:`../tutorials/gui/bbcode_in_richtextlabel`
- - `https://github.com/Eoin-ONeill-Yokai/Godot-Rich-Text-Effect-Test-Project <https://github.com/Eoin-ONeill-Yokai/Godot-Rich-Text-Effect-Test-Project>`_
- Method Descriptions
- -------------------
- .. _class_RichTextEffect_method__process_custom_fx:
- - :ref:`bool<class_bool>` **_process_custom_fx** **(** :ref:`CharFXTransform<class_CharFXTransform>` char_fx **)** virtual
- Override this method to modify properties in ``char_fx``. The method must return ``true`` if the character could be transformed successfully. If the method returns ``false``, it will skip transformation to avoid displaying broken text.
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