以下是Qt模块的C++API 的描述列表
| C++ Classes | 中文描述 | 英文描述 |
| QAxContainer C++ Classes | 一个Windows专用扩展，用于访问ActiveX控件和COM对象 | Module is a Windows-only extension for accessing ActiveX controls and COM objects |
| QAxServer C++ Classes | 一个Windows专用静态库，您可以用它将标准的Qt二进制文件转换为COM服务器 | Module is a Windows-only static library that you can use to turn a standard Qt binary into a COM server |
| Qt 3D Animation C++ Classes | Qt 3D动画模块提供了一组预构建元素，以帮助您开始使用Qt 3D | Qt 3D Animation modules provides a set of prebuilt elements to help you get started with Qt 3D |
| Qt 3D Core C++ Classes | Qt 3D模块包含支持近实时模拟系统的功能 | Qt 3D module contains functionality to support near-realtime simulation systems |
| Qt 3D Extras C++ Classes | Qt 3D Extras模块提供了一组预构建元素，以帮助您开始使用Qt 3D | Qt 3D Extras module provides a set of prebuilt elements to help you get started with Qt 3D |
| Qt 3D Input C++ Classes | Qt 3D Input模块提供了处理使用Qt3D的应用程序中的用户输入的类 | Qt 3D Input module provides classes for handling user input in applications using Qt3D |
| Qt 3D Logic C++ Classes | Qt 3D Logic模块使得可以与Qt 3D后端同步帧 | Qt 3D Logic module enables synchronizing frames with the Qt 3D backend |
| Qt 3D Render C++ Classes | Qt 3D Render模块包含支持使用Qt 3D进行2D和3D渲染的功能 | Qt 3D Render module contains functionality to support 2D and 3D rendering using Qt 3D |
| Qt 3D Scene2D C++ Classes | Qt 3D Scene2D模块提供了一种将Quick2 qml内容渲染到Qt 3D纹理的方式 | Qt 3D Scene2D module provides a way to render Quick2 qml content to a Qt 3D texture |
| Qt 5 Core Compatibility C++ Classes | 包含从Qt 6中移除的Qt 5 Core APIs | Contains the Qt 5 Core APIs removed from Qt 6 |
| Qt Bluetooth C++ Classes | 支持基本的蓝牙操作，如扫描设备和连接设备 | Enables basic Bluetooth operations like scanning for devices and connecting them |
| Qt Charts C++ Classes | Qt Charts API的C++类 | C++ classes for the Qt Charts API |
| Qt CoAP C++ Classes | 提供使用CoAP协议的类 | Provides classes to use CoAP protocol |
| Qt Concurrent C++ Classes | Qt Concurrent模块包含支持并发执行程序代码的功能 | Qt Concurrent module contains functionality to support concurrent execution of program code |
| Qt Core C++ Classes | 提供核心的非GUI功能 | Provides core non-GUI functionality |
| Qt D-Bus C++ Classes | Qt D-Bus模块是一个仅Unix系统可用的库，您可以使用它来使用D-Bus协议进行进程间通信 | Qt D-Bus module is a Unix-only library that you can use to perform Inter-Process Communication using the D-Bus protocol |
| Qt Data Visualization C++ Classes | Qt Data Visualization API的C++类 | C++ classes for the Qt Data Visualization API |
| Qt Designer C++ Classes | 提供创建自定义的Qt Designer小部件插件的类，以及访问Qt Designer组件的类 | Provides classes to create your own custom widget plugins for Qt Designer and classes to access Qt Designer components |
| Qt GUI C++ Classes | Qt GUI模块提供了用Qt编写的图形应用程序的基本启动器 | Qt GUI module provides the basic enablers for graphical applications written with Qt |
| Qt HTTP Server C++ Classes | 提供HTTP服务器框架的C++类列表 | List of C++ classes that provide HTTP server framework |
| Qt Help C++ Classes | 提供将在线文档集成到应用程序的类 | Provides classes for integrating online documentation in applications |
| Qt Location C++ Classes | 提供检索位置和导航信息的C++接口 | Provides C++ interfaces to retrieve location and navigational information |
| Qt MQTT C++ Classes | 提供通过MQTT协议发送消息的类 | Provides classes that enable sending messages via the MQTT protocol |
| Qt Multimedia Module C++ Classes | Qt Multimedia模块提供音频、视频和相机功能 | Qt Multimedia module provides audio, video and camera functionality |
| Qt NFC C++ Classes | 一种访问NFC Forum标签的API | An API for accessing NFC Forum Tags |
| Qt Network Authorization C++ Classes | 提供网络授权支持（OAuth）的类 | Provides classes for network authorization support (OAuth) |
| Qt Network C++ Classes | 提供使网络编程更容易和便携的类 | Provides classes to make network programming easier and portable |
| Qt OPC UA C++ Classes | 提供Qt OPC UA功能的C++类列表 | List of C++ classes that provide the Qt OPC UA functionality |
| Qt OpenGL C++ Classes | Qt OpenGL模块提供了在Qt应用程序中使用OpenGL的易用类 | Qt OpenGL module offers classes that make it easy to use OpenGL in Qt applications |
| Qt PDF C++ Classes | 渲染PDF文档的页面 | Renders pages from PDF documents |
| Qt Positioning C++ Classes | 定位模块通过QML和C++接口提供定位信息 | Positioning module provides positioning information via QML and C++ interfaces |
| Qt Print Support C++ Classes | Qt PrintSupport模块提供了使打印更容易和便携的类 | Qt PrintSupport module provides classes to make printing easier and portable |
| Qt QML C++ Classes | Qt QML模块提供的C++ API | C++ API provided by the Qt QML module |
| Qt Quick C++ Classes | Qt Quick模块提供了在Qt/C++应用程序中嵌入Qt Quick的类 | Qt Quick module provides classes for embedding Qt Quick in Qt/C++ applications |
| Qt Quick Controls C++ Classes | 提供从C++设置控件的类 | Provides classes for setting up the controls from C++ |
| Qt Quick Test C++ API | 提供测试的宏和函数 | Provides macros and functions for tests |
| Qt Quick Widgets C++ Classes | Qt Quick Widgets模块提供的C++ API | C++ API provided by the Qt Quick Widgets module |
| Qt Remote Objects C++ Classes | 提供易于使用的机制，用于在进程之间共享QObject的属性、信号或插槽 | Provides an easy to use mechanism for sharing a QObject’s properties, signals, or slots, between processes |
| Qt SCXML C++ Classes | 提供创建和使用来自SCXML文件的状态机的类 | Provides classes to create and use state machines from SCXML files |
| Qt SQL C++ Classes | 提供驱动程序层、SQL API层和SQL数据库的用户界面层 | Provides a driver layer, SQL API layer, and a user interface layer for SQL databases |
| Qt SVG C++ Classes | Qt SVG模块为处理SVG图像提供了功能 | Qt SVG module provides functionality for handling SVG images |
| Qt Sensors C++ Classes | 提供读取传感器数据的类 | Provides classes for reading sensor data |
| Qt Serial Bus C++ Classes | 提供读写串行总线数据的类 | Provides classes to read and write serial bus data |
| Qt Serial Port C++ Classes | 提供访问串行端口的C++类列表 | List of C++ classes that enable access to a serial port |
| Qt Spatial Audio Module C++ Classes | Qt Spatial Audio模块提供3D音频功能 | Qt Spatial Audio module provides functionality for 3D audio |
| Qt State Machine C++ Classes | Qt State Machine模块提供创建和执行状态图的类 | Qt State Machine module provides classes for creating and executing state graphs |
| Qt Test C++ Classes | 提供对Qt应用程序和库进行单元测试的类 | Provides classes for unit testing Qt applications and libraries |
| Qt TextToSpeech C++ Classes | 提供访问文本到语音引擎的C++ API | C++ API to access text-to-speech engines |
| Qt UI Tools C++ Classes | 提供处理Qt Designer创建的表单的类 | Provides classes to handle forms created with Qt Designer |
| Qt Virtual Keyboard C++ Classes | 提供为虚拟键盘实现输入方法的类 | Provides classes to implement input methods for virtual keyboards |
| Qt Wayland Compositor C++ Classes | 提供编写自定义Wayland显示服务器的C++类 | Provides C++ classes for writing custom Wayland display servers |
| Qt WebChannel C++ Classes | 提供Qt WebChannel功能的C++类列表 | List of C++ classes that provide the Qt WebChannel functionality |
| Qt WebEngine Core C++ Classes | 提供由QtWebEngineQuick和QtWebEngineWidgets共享的公共API | Provides public API shared by both QtWebEngineQuick and QtWebEngineWidgets |
| Qt WebEngine Quick C++ Classes | 将C++功能暴露给Qt Quick | Exposes C++ functionality to Qt Quick |
| Qt WebEngine Widgets C++ Classes | 为在基于QWidget的应用程序中渲染Web内容提供C++类 | Provides C++ classes for rendering web content in a QWidget based application |
| Qt WebSockets C++ Classes | 提供WebSocket-based通信的C++类列表 | List of C++ classes that enable WebSocket-based communication |
| Qt WebView C++ Classes and Namespaces | 提供设置和使用WebView的帮助函数 | Provides a helper function to set up and use the WebView |
| Qt Widgets C++ Classes | Qt Widgets模块扩展了Qt GUI，提供了C++小部件功能 | Qt Widgets module extends Qt GUI with C++ widget functionality |
| Qt XML C++ Classes | Qt XML模块为XML的DOM标准提供了C++实现 | Qt XML module provides a C++ implementation of the DOM standard for XML |
