82 lines
2.7 KiB
XML
82 lines
2.7 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="TextServerManager" inherits="Object" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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A singleton for managing [TextServer] implementations.
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</brief_description>
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<description>
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[TextServerManager] is the API backend for loading, enumerating, and switching [TextServer]s.
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[b]Note:[/b] 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.
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="add_interface">
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<return type="void" />
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<param index="0" name="interface" type="TextServer" />
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<description>
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Registers a [TextServer] interface.
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</description>
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</method>
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<method name="find_interface" qualifiers="const">
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<return type="TextServer" />
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<param index="0" name="name" type="String" />
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<description>
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Finds an interface by its [param name].
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</description>
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</method>
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<method name="get_interface" qualifiers="const">
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<return type="TextServer" />
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<param index="0" name="idx" type="int" />
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<description>
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Returns the interface registered at a given index.
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</description>
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</method>
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<method name="get_interface_count" qualifiers="const">
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<return type="int" />
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<description>
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Returns the number of interfaces currently registered.
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</description>
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</method>
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<method name="get_interfaces" qualifiers="const">
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<return type="Dictionary[]" />
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<description>
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Returns a list of available interfaces, with the index and name of each interface.
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</description>
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</method>
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<method name="get_primary_interface" qualifiers="const">
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<return type="TextServer" />
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<description>
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Returns the primary [TextServer] interface currently in use.
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</description>
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</method>
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<method name="remove_interface">
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<return type="void" />
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<param index="0" name="interface" type="TextServer" />
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<description>
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Removes an interface. All fonts and shaped text caches should be freed before removing an interface.
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</description>
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</method>
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<method name="set_primary_interface">
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<return type="void" />
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<param index="0" name="index" type="TextServer" />
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<description>
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Sets the primary [TextServer] interface.
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</description>
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</method>
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</methods>
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<signals>
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<signal name="interface_added">
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<param index="0" name="interface_name" type="StringName" />
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<description>
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Emitted when a new interface has been added.
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</description>
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</signal>
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<signal name="interface_removed">
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<param index="0" name="interface_name" type="StringName" />
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<description>
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Emitted when an interface is removed.
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</description>
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</signal>
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</signals>
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</class>
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