Go to file
2022-09-23 01:36:49 +00:00
AppDemo/window WindowExtension demo 2022-06-16 19:36:58 +08:00
dm modify image path 2022-09-15 14:28:03 +08:00
dmserver window error code refactor 2022-09-22 21:18:39 +08:00
extension !1537 删除多余的依赖 2022-09-15 09:02:16 +00:00
figures 修改告警 2022-04-01 15:36:41 +08:00
interfaces window error code refactor 2022-09-22 21:18:39 +08:00
previewer parentId replaces parentName 2022-09-14 09:51:48 +08:00
resources Merge branch 'master' of gitee.com:openharmony/window_window_manager into dev-compress 2022-09-01 21:20:16 +08:00
sa_profile 修复资料问题 2022-03-26 12:17:00 +08:00
snapshot delete redundant deps for window_manager parts 2022-09-13 14:13:43 +08:00
test !1575 修改自由窗口最小尺寸限制,横竖屏统一为320*240(vp) 2022-09-23 01:36:49 +00:00
utils !1575 修改自由窗口最小尺寸限制,横竖屏统一为320*240(vp) 2022-09-23 01:36:49 +00:00
wm !1563 悟空测试下WMS低概率发生崩溃 2022-09-21 09:39:31 +00:00
wmserver !1575 修改自由窗口最小尺寸限制,横竖屏统一为320*240(vp) 2022-09-23 01:36:49 +00:00
bundle.json add windowmanager syscap 2022-08-19 14:30:13 +08:00
hisysevent.yaml add performance sysevent 2022-08-02 17:16:18 +08:00
LICENSE
OAT.xml 修复告警 2022-03-25 17:53:39 +08:00
README_zh.md Change code path for windowmanager 2022-07-11 09:47:19 +08:00
README.md Change code path for windowmanager 2022-07-11 09:47:19 +08:00
windowmanager_aafwk.gni 修改组件名 2022-07-22 11:53:13 +08:00

Window Manager

Introduction

The Window Manager subsystem provides basic capabilities of window and display management. It is the basis for UI display. The following figure shows the architecture of the Window Manager subsystem.

Figure 1 Architecture of the Window Manager subsystem

WindowManager-subsystem-architecture

  • Window Manager Client

    Provides window object abstraction and window management interfaces, and connects to the ability and UI framework.

  • Display Manager Client

    Provides display information abstraction and display management interfaces.

  • Window Manager Server

    Provides capabilities such as window layout, Z-order control, window tree structure, window dragging, and window snapshot, and offers the window layout and focus window for multimodal input.

  • Display Manager Server

    Provides display information, screenshot, screen on/off, and brightness processing control, and processes the mapping between the display and screen.

Directory Structure

foundation/window/window_manager/
├── dm                      # Stores Display Manager Client implementation code
├── dmserver                # Stores Display Manager Server implementation code
├── interfaces              # Stores external APIs
│   ├── innerkits           # Stores native APIs
│   └── kits                # Stores JS APIs and native APIs
├── resources               # Stores resource files used by the framework
├── sa_profile              # Stores system service configuration files
├── snapshot                # Stores implementation code of the screenshot command line tool
├── utils                   # Stores tools
├── wm                      # Stores Window Manager Client implementation code
├── wmserver                # Stores Window Manager Server implementation code

Constraints

  • Programming language version
    • C++ 11 or later

Available APIs

Repositories Involved