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TextServerManager¶
Inherits: Object
A singleton for managing TextServer implementations.
Description¶
TextServerManager is the API backend for loading, enumerating, and switching TextServers.
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.
Methods¶
void |
add_interface ( TextServer interface ) |
find_interface ( String name ) const |
|
get_interface ( int idx ) const |
|
get_interface_count ( ) const |
|
get_interfaces ( ) const |
|
get_primary_interface ( ) const |
|
void |
remove_interface ( TextServer interface ) |
void |
set_primary_interface ( TextServer index ) |
Signals¶
interface_added ( StringName interface_name )
Emitted when a new interface has been added.
interface_removed ( StringName interface_name )
Emitted when an interface is removed.
Method Descriptions¶
void add_interface ( TextServer interface )
Registers a TextServer interface.
TextServer find_interface ( String name ) const
Finds an interface by its name
.
TextServer get_interface ( int idx ) const
Returns the interface registered at a given index.
int get_interface_count ( ) const
Returns the number of interfaces currently registered.
Dictionary[] get_interfaces ( ) const
Returns a list of available interfaces, with the index and name of each interface.
TextServer get_primary_interface ( ) const
Returns the primary TextServer interface currently in use.
void remove_interface ( TextServer interface )
Removes an interface. All fonts and shaped text caches should be freed before removing an interface.
void set_primary_interface ( TextServer index )
Sets the primary TextServer interface.