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🕓 *Release Date: 2024-05-17*
🟢 **Added - 新增**
- The docstrings for a portion of the code has been added
添加了一部分代码的文本字符串
- Added the animation class `MoveItem` to move items on the canvas
增加了动画类 `MoveItem` 来移动画布上的 Item
- The animation base class `Animation` adds the initialization parameter `derivation` to control whether the parameters of the callback function are derived
动画基类 `Animation` 增加了初始化参数 `derivation` 来控制回调函数的参数是否求导
- The subpackage `color` adds the module `colormap` to speed up the conversion of color names to their corresponding RGB codes
子包 `color` 增加了模块 `colormap` 来加速颜色名称到其对应 RGB 码的转换速度
- The subpackage `color` adds the functions `contrast`, `convert`, `blend` and `gradient` to complete the color processing mechanism
子包 `color` 新增函数 `contrast`、`convert`、`blend` 和 `gradient` 来完善颜色处理机制的功能
- The subpackage `style` adds the module `theme` to control the overall theme of the application
子包 `style` 新增模块 `theme` 来控制应用程序整体的主题
- Added method `disabled` to the widget class to disable it. If a style with a disabled state is defined in the stylesheet, the defined style is used, otherwise the style in the disabled state is automatically generated based on the current style (color to background color conversion by a factor of 0.618)