TextServerDummy

继承： TextServerExtension < TextServer < RefCounted < Object

A dummy text server that can't render text or manage fonts.

描述

A dummy 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.

A dummy text server is always available at the start of a project. Here's how to access it:


    var dummy_text_server = TextServerManager.find_interface("Dummy")
    if dummy_text_server != null:
        TextServerManager.set_primary_interface(dummy_text_server)
        # If the other text servers are unneeded, they can be removed:
        for i in TextServerManager.get_interface_count():
            var text_server = TextServerManager.get_interface(i)
            if text_server != dummy_text_server:
                TextServerManager.remove_interface(text_server)

The command line argument --text-driver Dummy (case-sensitive) can be used to force the "Dummy" TextServer on any project.

1

本方法通常需要用户覆盖才能生效。

2

本方法无副作用，不会修改该实例的任何成员变量。

3

本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。

4

本方法用于构造某个类型。

5

调用本方法无需实例，可直接使用类名进行调用。

6

本方法描述的是使用本类型作为左操作数的有效运算符。

7

这个值是由下列位标志构成位掩码的整数。

8

无返回值。