Font Manager

Introduction

The font management module provides the ability to install and uninstall fonts for system applications.

Figure 1 Architecture of the font management component

The font management component architecture is described as follows:

• Font management module, which provides third-party font installation and uninstallation interfaces for system applications.
• Font management Napi layer (font_manager_napi) is responsible for registering and converting ArkTS interfaces to C++ interfaces.
• The font management client (font_manager_client) interacts with the server for preliminary parameter check.
• The font management server (font_manager_server) interacts with the client, verifies permission, and installs and uninstalls font.

Directory Structure

The directory structure of the fontmanager module is as follows:

/base/global/
├── font_manager            # Code repository for the Resmgr module
│   ├── frameworks          # Core code
│   │   ├── fontmgr         # Core code
│   │   │   ├── include     # Header files
│   │   │   ├── src         # Implementation code
│   │   │   └── test        # Test code
│   ├── interfaces          # APIs
│   │   └── js/kits         # ArkTS APIs
│   ├── sa_profile          # SystemAbility configuration files
│   ├── service             # client,server
│   │   └── include         # Header files
│   │   └── src             # Implementation code

Constraints

Development language:ArkTS

Repositories Involved

Globalization subsystem

global_i18n_standard

global/font_manager