3.0.0rc2

🟢 Added / 新增

• Implemented the ability to play videos, see https://github.com/Xiaokang2022/tkintertools-media
  实现了播放视频的功能，见：https://github.com/Xiaokang2022/tkintertools-media

• Added a parameter called anchor to Image
Image 增加了一个名为 anchor 的参数

• Added some aliases
  增加了一些别名

• Added method resize to class PhotoImage
  类 PhotoImage 增加了方法 resize

• Added a callback parameter to the set method of the relevant widget to control whether the callback function is also called when the method is called
  相关小部件的 set 方法增加了参数 callback 来控制当该方法被调用时回调函数是否被调用

🟡 Changed / 变更

• Changed default value of parameter anchor of Text
  修改了 Text 的参数 anchor 的默认值

• Changed the API of SegmentedButton
  修改了 SegmentedButton 的 API

🟣 Fixed / 修复

• Fixed a bug where widget SegmentedButton had incorrect function bindings
  修复了 SegmentedButton 的函数绑定不正确的 bug

• Fixed a bug where disabling styles would not recalculate
  修复了禁用样式不会重复计算的 bug

• Fixed a bug where fonts could not be loaded on Linux OS
  修复了字体加载函数在 Linux 操作系统上不生效的 bug

• Fixed a bug where the return value of method alpha of class Tk was incorrect
  修复了 Tk 的方法 alpha 的返回值不正确的 bug

• Fixed a bug where some methods of class Tk were called and the window style was lost
  修复了类 Tk 的某些方法被调用时会导致窗口丢失样式的 bug

• Fixed some incorrect type hints and missing parameters
  修复了一些不正确的类型提示和丢失的参数

• Fixed a bug where the widget Image must be forced to initialize the image parameter, otherwise an error may be reported
  修复了小部件 Image 必须强制指定图片，否则会报错的 bug

🔵 Optimized / 优化

• Optimized method shutdown of class Tk
  优化了类 Tk 的方法 shutdown

• The font loading function has been optimized so that parameter private has a certain effect on Linux systems
  字体加载函数被优化使得其 private 参数能在 Linux 操作系统上产生一定的作用

• Class MoveTkWidget has been optimized to prevent it from getting widget data that is not up to date
  类 MoveTkWidget 被优化以防止其获取到的小部件数据不是最新的

• Improved doc string
  改善了文档字符串

🔴 Removed / 移除

• Removed initialization parameter transient of class Toplevel
  移除了类 Toplevel 的初始化参数 transient