更新日志

🔖 3.0.0rc5¶

🕓 Release Date / 发布日期 : 2024-12-19

🟢 Added / 新增

• A new property is_active has been added to the class Animation to represent the state of the animation
  类 Animation 新增了一个属性 is_active 表征动画的状态

• Class virtual.Widget has a new method is_nested to determine if the widget is nested
  类 virtual.Widget 新增了一个方法 is_nested 来判断该控件是否为嵌套控件

• Added the global configuration option enable_animation to enable the color gradient animation of the widget
  新增全局配置选项 enable_animation 来设置控件颜色渐变动画是否启用

• New widget: OptionButton
  新增控件：选项按钮（OptionButton）

• New widget: ComboBox
  新增控件：下拉框（ComboBox）

• New widget: Spinner
  新增控件：旋转条（Spinner）

• Classes Tk and Toplevel added the parameter icon to set the icon of the window
  类 Tk 和 Toplevel 新增了参数 icon 来设置窗口的图标

• Class texts.SingleLineText added a new parameter limit_width to show the maximum width of the text display
  类 texts.SingleLineText 新增了参数 limit_width 来显示文本显示的最大宽度

🟣 Fixed / 修复

• Fixed a bug where the parameter end of the class Animation was called with an error causing the animation to terminate
  修复了类 Animation 的参数 end 被调用时产生错误导致动画终止的 bug

• Fixed a bug where the default root window could not be obtained in some cases
  修复了某些情况下无法获取默认根窗口的 bug

• Fixed a bug where the content of the class virtual.Text could not be changed when the parameter limit was negative
  修复了类 virtual.Text 的参数 limit 为负数时，内容无法更改的 bug

• Fixed a bug where the method detect for nested widgets had inaccurate results
  修复了嵌套控件的方法 detect 结果不准确的 bug

• Fixed a bug where the method update of nested widgets sometimes did not take effect
  修复了嵌套控件的方法 update 有时不生效的 bug

• Fixed a bug where nested widgets could not be disabled
  修复了嵌套控件无法禁用的 bug

• Fixed a bug where the placeholder character of the widget InputBox would sometimes be displayed at the same time as the text content
  修复了控件 InputBox 的占位字符有时会和文本内容同时显示的 bug

• Fixed a bug where the parameter through of the widget SpinBox was passed incorrectly
  修复了控件 SpinBox 的参数 through 传递不正确的 bug

• Fixed a bug where the anchor parameter of the widget SpinBox did not take effect
  修复了控件 SpinBox 的参数 anchor 不生效的 bug

• Fixed a bug where the text of the widget SpinBox was obscured by the numeric adjustment button
  修复了控件 SpinBox 的文本被数值调节按钮遮挡的 bug

🔵 Optimized / 优化

• Invisible widgets are no longer handled by the event handling mechanism
  不可见的控件现在不会被事件处理机制处理了

🔖 3.0.0rc4¶

🕓 Release Date / 发布日期 : 2024-11-17

🟢 Added / 新增

• The fine-grained scaling of widgets has been improved, and the position and size of the widgets can now be scaled separately by the new parameters of the method zoom of widgets, as described in the documentation
  提高了控件缩放的细粒度，现在可以通过控件的 zoom 方法的新参数分别缩放控件的位置和大小，具体参数见文档

• Added parameters to the widget SpinBox to control the size of each time the value is modified and the format in which the value is displayed, see the documentation
  控件 SpinBox 新增参数来控制每次修改值时的大小以及值显示的格式，具体参数见文档

• The widget InputBox adds the ability of key Del to delete text
  控件 InputBox 新增 Del 键的功能来删除文本

🔵 Optimized / 优化

• The function controllers.controller_generator now warn when a parameter passed to function is inappropriate
  现在传递给函数 controllers.controller_generator 的参数不合适时会发出警告

• Now use the descriptor to get the default root window dynamically
  现在使用描述器来动态获取默认的根窗口

• The time error of the animation has been reduced
  减小了动画的时间误差

• Improved type hints
  改善类型提示

• Improved code style
  改善代码风格

🟣 Fixed / 修复

• Fixed a bug where the widget SegmentedButton would show the wrong position when using the anchor parameter
  修复了控件 SegmentedButton 使用参数 anchor 时会显示错位的 bug

• Fixed a bug where nested widgets could not be destroyed gracefully
  修复了嵌套控件无法正常删除的 bug

• Fixed a bug where it was not possible to delete a widget with a lower creation order widget
  修复了无法用创建顺序靠后的控件去删除创建顺序靠前的控件的 bug

• Fixed a bug where the widget InputBox could produce an error when deleting text
  修复了控件 InputBox 在删除文本时可能产生错误的 bug

• Fixed a bug where the widget InputBox could produce an error when using the experimental Select All feature
  修复了控件 InputBox 在使用实验性全选功能时可能产生错误的 bug

• Fixed a bug where the widget SpinBox would produce an error when using the built-in adjustment value feature
  修复了控件 SpinBox 在使用自带的调节值功能时会产生错误的 bug

🟤 Refactored / 重构

• Refactored submodule core.constants and renamed to core.configs
  重构子模块 core.constants 并重命名为 core.configs

• Refactoring the entire event handling mechanism to now bind and handle events almost exactly like native tkinter
  重构整个事件处理机制，现在几乎可以完全像原生 tkinter 那样绑定和处理事件了

🔴 Removed / 移除

• Removed useless submodule standard._auxiliary
  移除了无用子模块 standard._auxiliary

• The function toolbox.set_mouse_position has been removed and will be moved to a different project in the future
  移除了函数 toolbox.set_mouse_position，后续会将其移动到其它项目中

🔖 3.0.0rc3¶

🕓 Release Date / 发布日期 : 2024-10-24

🟢 Added / 新增

• New widget, tooltip (Tooltip)
  新增控件，工具提示框（Tooltip）

• All widgets have a new initialization parameter, anchor, to specify the anchor location
  所有控件都新增了初始化参数 anchor 来指定锚点位置

• New methods bind, unbind, bind_on_update and unbind_on_update for all widgets
  所有控件新增方法 bind、unbind、bind_on_update 和 unbind_on_update

🔵 Optimized / 优化

• The function get_text_size now can calculate multiple lines of text correctly
  函数 get_text_size 可以正确计算多行文本了

• The function get_text_size added the parameter master, which can improve performance when used
  函数 get_text_size 增加了参数 master，当使用该参数时可以提升性能

• Some code outputs an error message in stderr when it causes a problem, rather than no output at all (e.g., when a function in a theme switching thread throws an error)
  部分代码产生问题时会在标准错误输出中输出错信息，而不是不产生任何输出（如主题切换线程中的函数引发错误时）

🟣 Fixed / 修复

• Fixed a bug where setting the style identity to a class would cause an error
  修复了样式标识设置为类会导致错误的 bug

• Fixed a bug where the size would not be calculated correctly when the font was italicized or bold, causing the widget to display incorrectly
  修复了字体为斜体或者粗体时，大小不会被正确计算，导致控件显示不正确的 bug

• Fixed a bug that font loading may fail in some cases under Windows
  修复了 Windows 系统下，部分情况下字体加载可能失败的 bug

• Fixed a bug where the results of the functions rgb.contrast and hsl.contrast were incorrect
  修复了函数 rgb.contrast 和 hsl.contrast 的结果不正确的 bug

🟡 Changed / 变更

• Parameter names for some functions have been changed (the original name violates lint)
  部分函数的参数名称发生的改变（原名称违背了 lint）

🔴 Removed / 移除

• Removed some of the redundant parameters of the class Text
  移除了类 Text 的部分冗余参数

• Removed unused classes and functions
  移除了未使用的类和函数

🔖 3.0.0rc2¶

🕓 Release Date / 发布日期 : 2024-09-16

🟢 Added / 新增

• Implemented the ability to play videos, see Xiaokang2022/tkintertools-media
  实现了播放视频的功能，见：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
  相关控件的 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
  修复了控件 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控件数据不是最新的

• 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

🔖 3.0.0rc1¶

🕓 Release Date / 发布日期 : 2024-08-08

🟢 Added / 新增

• The widget Text added methods get and set to get and modify its text content
  控件 Text 添加了 get 和 set 方法，用于获取和修改其文本内容

• Added widget Image
  添加了控件：Image

• Added container widget Frame to assist with layout
  添加了容器控件 Frame 以协助布局

• The container widget Canvas has added the method clear to clear everything drawn inside it
  容器控件 Canvas 添加了 clear 方法，以清除其中绘制的所有内容

• Widgets can now be nested within widgets
  控件现在可以嵌套在控件中了

• The submodule tools added a function get_text_size to get the size of the text
  子模块 tools 添加了一个函数 get_text_size 用于获取文本的大小

• Added the incomplete Select All function, which can select all, but due to the imperfection of the function of selecting the text with the mouse, the Select All function cannot select the undisplayed text
  新增了不完整的全选功能，可以全选，但由于鼠标选择文本的功能不完善，导致全选功能无法选择未显示的文本

• virtual.Widget has a new method called detect to determine the range based on the data of the widget itself
  virtual.Widget 新增了一个名为 detect 的方法，其根据控件本身的数据确定的范围来进行检测

• Added HalfRoundedRectangular shape class
  添加了形状类 HalfRoundedRectangular

• Added widget: ToggleButton
  添加了控件：ToggleButton

• Added widget: SegmentedButton
  添加了控件：SegmentedButton

• Added widget: SpinBox
  添加了控件：SpinBox

• The subpackage standard added an internal submodule _auxiliary to define some auxiliary widgets
  子包 standard 添加了一个内部子模块 _auxiliary 来定义一些辅助控件

• The GOLDEN_RATIO constant has been added
  增加了常量 GOLDEN_RATIO

• Added experimental implementations of widgets OptionButton and ComboBox
  添加了控件 OptionButton 和 ComboBox 的实验性实现

🔴 Removed / 移除

• The code for the matplotlib related interface part is separated
  将 matplotlib 相关接口部分的代码分离了

• Due to some conflicts, the binding and handling of the mouse double-click event has been removed
  由于存在一些冲突，删除了鼠标双击事件的绑定和处理

🟡 Changed / 变更

• Re-change the text defaults of the widget to an empty string
  将控件的文本默认值重新更改为空字符串

• Rename the widgets Entry and Information to InputBox and Text, respectively
  将控件 Entry 和 Information 分别重命名为 InputBox 和 Text

• The “Feature” suffix has been added to the class names of several Feature classes to prevent them from being indistinguishable from the Widget class in the error message
  “Feature” 后缀已添加到多个 Feature 类的类名中，以防止它们与错误消息中的 Widget 类无法区分

🔵 Optimized / 优化

• Optimized decision detection for Oval and SemicircularRectangle
  优化了 Oval 和 SemicircularRectangle 的检测判定方法

• The Switch widget added more animations
  Switch 添加了更多动画

• Shape scaling has been improved: the scale has been changed from direct scaling to calculating the position to prevent the proportions of some parts from being broken
  改进了 Shape 的缩放：缩放已从直接缩放更改为计算位置后缩放，以防止某些部分的比例被破坏

• All widgets that involve text now do not need to be forced to specify the size at initialization, and it automatically calculates the size of text without line breaks
  现在，所有涉及文本的控件都不需要在初始化时强制指定大小，它会自动计算没有换行符的文本的大小

• Optimized the RoundedRectangle subclass of the Shape class
  优化了 Shape 的子类 RoundedRectangle

• Improved the docstrings, error messages, and warning messages
  改善了文档字符串、错误消息和警告消息

🟣 Fixed / 修复

• Fixed a bug where IconButton was missing style files
  修复了 IconButton 缺少样式文件的 bug

• Fixed a bug where the Slider could be activated unexpectedly when disabled
  修复了 Slider 在禁用时可能会意外激活的 bug

• Fixed a bug where text had no effect on modifying its properties after scaling
  修复了文本在缩放后修改其属性不起作用的 bug

• Fixed a bug where some widgets with default values could repeatedly call the method set, causing the widget appearance to be misaligned
  修复了某些具有默认值的控件可能会重复调用方法 set 从而导致控件外观错位的 bug

• Fixed a bug where some highly custom widgets would report an error when zooming
  修复了某些高度自定义的控件在缩放时会报错的 bug

🟤 Refactored / 重构

• Refactored the style subpackage, reformatted the style file, and now supports two ways to import themes. That is, import as a JSON file, or directly import using a Python file
  重构了 style 子包，重新格式化了样式文件，现在支持两种导入主题的方式。即使用 JSON 文件导入，或直接使用 Python 文件导入

• Removed the original JSON format style file, and added theme subpackage to store the style data as a Python file, so as to solve the bug that the default style file is lost in project packaging
  移除了原有的 JSON 格式样式文件，并添加了 theme 子包，将样式数据存储为 Python 件，从而解决了项目打包时默认样式文件丢失的 bug

🔖 3.0.0.beta4¶

🕓 Release Date / 发布日期 : 2024-07-20

🟢 Added / 新增

• The widget Entry has a new parameter placeholder to display the prompt information
  控件 Entry 新增了参数 placeholder 来实现提示信息的显示

• Added parameter show to the widget Entry to mask characters (e.g. password box)
  控件 Entry 新增了参数 show 来实现字符的掩盖（如密码框）

• The new parameter align has been added to the widget Entry to achieve a similar effect to the text-align of tags in HTML, i.e. the left, right, and center layout of the text
  控件 Entry 新增了参数 align 来实现于 HTML 里的标签的 text-align 类似的效果，即文本的靠左、靠右和居中布局

• The widget Entry has been added to move the text prompt by pressing the left and right keys on the keyboard
  控件 Entry 新增了通过按下键盘的左右键来移动文本提示符的功能

• Added text selection to the widget Entry
  控件 Entry 新增了文本选中的功能

• The widget Entry has added shortcuts to copy (Ctrl+C), paste (Ctrl+V) and cut (Ctrl+X)
  控件 Entry 新增了快捷键复制（Ctrl+C）、粘贴（Ctrl+V）和剪切（Ctrl+X）的功能

• Added widget slider (Slider)
  新增了控件滑动条（Slider）

• Added widget icon button (IconButton)
  新增了控件图标按钮（IconButton）

• Added some missing docstrings
  增加了部分缺失的文档字符串

🟡 Changed / 变更

• The color of the widget Entry has been changed slightly under Windows 10 to enhance the look
  控件 Entry 在 Windows 10 操作系统下的颜色略有改变，以提升观感

• The position of the text of the widget Entry in the text box has been slightly corrected to improve the look
  控件 Entry 的文本在文本框中的位置被稍微修正了一下，以提升观感

🟣 Fixed / 修复

• Fixed a bug where deleting text from the widget Entry in some cases would cause the program to loop in an endless loop
  修复了控件 Entry 某些情况下删除文本会导致程序死循环的问题

🔵 Optimized / 优化

• Improved the readability of some codes
  增强了部分代码的可读性

🔴 Removed / 移除

• Widget Entry removed the parameters justify and anchor
  控件 Entry 移除了参数 justify 和 anchor

• Removed the 3D part of the code and related theme files
  移除了 3D 部分代码以及相关主题文件

🔖 3.0.0.beta3¶

🕓 Release Date / 发布日期 : 2024-06-17

🟢 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

• animation.animations has added class MoveTkWidget to move a tkinter widget
  animation.animations 新增类 MoveTkWidget 来移动一个 tkinter 控件

• core.containers.Canvas added the parameter name to bind the theme
  core.containers.Canvas 新增参数 name 来绑定主题

• core.containers.Canvas added method _zoom_children to scale the tkinter widget of the Place layout
  core.containers.Canvas 新增方法 _zoom_children 来实现对 Place 布局的 tkinter 控件的缩放

• Introduce the optional third-party package pillow and add a new class PhotoImage in toolbox.enhanced to improve image scaling performance
  引入可选的第三方包 pillow 并在 toolbox.enhanced 新增类 PhotoImage 以提高图片缩放的性能

• Introduce an optional third-party package matplotlib and add a new module mpl to toolbox to achieve compatibility with matplotlib related interfaces
  引入可选的第三方包 matplotlib 并在 toolbox 中新增模块 mpl 来实现对 matplotlib 相关接口的兼容

• toolbox.tools adds the function get_hwnd to fetch the HWND of the widget
  toolbox.tools 新增函数 get_hwnd 来实现控件的 HWND 的获取

• toolbox.tools adds a new function embed_window to embed a widget into another widget, which only works on Windows
  toolbox.tools 新增函数 embed_window 来将一个控件嵌入到另外一个控件中，仅在 Windows 系统中有效

• toolbox.tools adds a new function screen_size to get the width and height of the screen
  toolbox.tools 新增函数 screen_size 来获取屏幕的宽度和高度

• toolbox.tools adds a new function set_mouse_position to set the mouse position, which only works on Windows
  toolbox.tools 新增函数 set_mouse_position 来设置鼠标的位置，仅在 Windows 系统中有效

• toolbox.tools adds a new function _forward_methods to implement the forwarding of class methods
  toolbox.tools 新增函数 _forward_methods 来实现类方法的转发

• Introduce optional third-party packages pywinstyles, win32material and hPyT, and add many new parameters to style.manager.customize_window to implement the corresponding interfaces
  引入可选的第三方包 pywinstyles、win32material 和 hPyT 并在 style.manager.customize_window 新增许多参数来实现对应的接口

🔴 Removed / 移除

• Remove function color.rgb._str_to_hex, this function is useless
  移除函数 color.rgb._str_to_hex，此函数无用

• Remove class core.containers.Dialog, this class is useless
  移除类 core.containers.Dialog，此类无用

• Removed the class core.containers.ChildWindow and there is a better way to replace it
  移除类 core.containers.ChildWindow，已有其它更好的替换方式

• Remove redundant code from three.engine in preparation for the next refactoring
  移除 three.engine 中的冗余代码，为下个版本重构做准备

🟡 Changed / 变更

• animation.animations.Gradient renamed to GradientItem
animation.animations.Gradient 更名为 GradientItem

• The value of core.constants.SIZE has been changed from -24 to -20 (a value close to the system text size)
  core.constants.SIZE 的值从 -24 更改为 -20（与系统文本大小接近的值）

• The default size of most widgets has been reduced to accommodate the font size change
  大部分控件的默认大小缩小了，以配合字体大小的变更

• style.theme is renamed to manager to avoid having the same name as the theme folder
  style.theme 更名为 manager，避免跟主题文件夹 theme 重名

• The rules for storing theme files have been completely changed, as shown in the module docstring for style.parser
  主题文件存放规则完全更改，具体见 style.parser 的模块文档字符串

• style.theme.custom_window renamed to style.manager.customize_window
style.theme.custom_window 更名为 style.manager.customize_window

• three.engine.Side renamed to three.engine.Plane
three.engine.Side 更名为 three.engine.Plane

🔵 Optimized / 优化

• Now the third-party package darkdetect is no longer required, but optional. When this package is missing, some features will be unavailable
  现在第三方包 darkdetect 不是必需的了，而是可选的。当缺少此包，将导致部分功能不可用

🟣 Fixed / 修复

• Fixed some incorrect docstrings
  修正了部分错误的文档字符串

• Fixed an issue where the subject response event was not removed when the window was closed
  修复了窗口关闭时未删去主题响应事件的问题

• Fixed an issue where the widget style did not change completely in some cases when the widget was disabled
  修复了控件禁用时，部分情况下控件样式未完全更改的问题

🟤 Refactored / 重构

• core.virtual refactoring to remove redundant code and optimize existing code
  core.virtual 重构，删去冗余代码，优化已有代码

• style refactored
  style 重构

🔖 3.0.0.beta2¶

🕓 Release Date / 发布日期 : 2024-06-03

🟢 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

• Modules have added a special variable __all__
  模块都增加了特殊变量 __all__

• Subpackage color Added module hsl to support HSL color coding
  子包 color 新增模块 hsl 以支持 HSL 颜色码

• The submodule constants adds the function reset to reset all constants to default
  子模块 constants 新增函数 reset 来重置所有常量为默认值

• The submodule theme of the sub-package style has added the function set_color_theme to use the external theme
  子包 style 的子模块 theme 新增函数 set_color_theme 来使用外部主题

• Added subpackage toolbox and function load_font to introduce external font files
  新增子包 toolbox 以及函数 load_font 来引入外部字体文件

• Submodule enhanced of sub-package toolbox adds class PhotoImage
  子包 toolbox 的子模块 enhanced 新增类 PhotoImage

• The submodule tools class _Trigger has been further enhanced by the addition of methods lock and unlock and related properties
  子模块 tools 的类 _Trigger 新增方法 lock 和 unlock 以及相关属性，来进一步增强它的功能

• The submodule images has added a class StillImage to support png type static images
  子模块 images 新增类 StillImage 来支持 png 类型的静态图片

• Virtual Picture Base Class virtual.Image implements the relevant methods
  虚拟图片基类 virtual.Image 实现了相关方法

• The virtual widget base class virtual.Widget added new methods appear and disappear to hide and reproduce the widget as a whole
  虚拟控件基类 virtual.Widget 新增了方法 appear 和 disappear 来实现控件整体的隐藏和再现

🟡 Changed / 变更

• The classes Message, ColorChooser, and FontChooser of the submodule dialogs have been renamed TkMessage, TkColorChooser, and TkFontChooser, respectively
  子模块 dialogs 的类 Message、ColorChooser 和 FontChooser 分别更名为 TkMessage、TkColorChooser 和 TkFontChooser

• The function tkintertools.style.theme.use_theme is renamed to set_color_mode
  函数 tkintertools.style.theme.use_theme 更名为 set_color_mode

• The rotation event of the class Space of the subpack three has been changed from the original left-mouse button to the middle mouse button
  子包 three 的类 Space 的旋转事件由原来的鼠标左键触发更改为鼠标中键触发

🔵 Optimized / 优化

• Optimized the implementation of the function custom_window of the submodule theme to prevent it from taking effect in some cases
  优化了子模块 theme 的函数 custom_window 的实现方式，防止某些情况下无法生效

• All container widgets have been optimized to prevent the functionality from working under certain conditions
  所有容器控件都得到了优化，防止某些条件下会出现相关功能未生效的情况

• All virtual widgets are perfected with initialization parameters
  所有虚拟控件都完善了初始化参数

🟤 Refactored / 重构

• Core code refactoring, from module core.py to sub-package core
  核心代码重构，由模块 core.py 重构为子包 core

• Subpackage three refactoring
  子包 three 重构

🔖 3.0.0.beta1¶

🕓 Release Date / 发布日期 : 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)
  控件类新增方法 disabled 来使其处于禁用状态。若在样式表中定义了禁用状态的样式，则会使用定义的样式，否则根据当前样式自动生成禁用状态的样式（色彩向背景色转换 0.618 倍）

• The widget RadioButton has a new initialization parameter default to control its default state
  控件 RadioButton 新增初始化参数 default 来控制其默认的状态

• Experimental support for color strings in RGBA format has been added to the Color subpackage
  颜色子包新增对 RGBA 格式的颜色字符串的实验性支持

🟣 Fixed / 修复

• Fixed an bug where the animation classes MoveWidget and MoveComponent were not moving objects to the correct position when they were called repeatedly
  修复了动画类 MoveWidget 和 MoveComponent 在被反复调用的情况下无法将对象移动到正确位置的问题

• Fixed an bug where the animation class ScaleFontSize did not scale the font size correctly
  修复了动画类 ScaleFontSize 无法正确缩放字体大小的问题

• Fixed and enhanced a bug with the centering function of container widgets such as Toplevel
  修复并增强了容器控件 Toplevel 等在居中功能上的问题

🔵 Optimized / 优化

• Optimized the way to get the style file, the widget can set a relative name to reduce the amount of code, and the relative name starts with a decimal point
  优化了样式文件的获取方式，小组件可以设置相对名称来减少代码量，相对名称以小数点开头

• The theme mechanism is optimized, there is no longer a need to write a tag in the style file, and the mapping relationship between the color parameters of the item and the keywords of the style file can be written in the definition of Shape, so as to reduce the redundant content in the style file and improve the compatibility between the style files
  主题机制优化，样式文件中不再需要写出 tag，可在 Shape 的定义中写明 Item 的颜色参数与样式文件关键字的映射关系，以此缩减样式文件中的冗余内容，提高各样式文件之间的兼容性

• Optimized the appearance of some widgets
  优化部分控件外观

• Improved cross-platform compatibility
  提高了跨平台的兼容性

• Improved 3D submodule compatibility with the new version of tkintertools
  提高了 3D 子模块对新版 tkintertools 兼容性

• Change the constants FONT and SIZE to dynamic values, so that font modifications can take effect globally
  将常量 FONT 和 SIZE 改成动态取值，便于字体修改可以全局生效

🟡 Changed / 变更

• The animation class Gradient no longer converts an empty color string to black when it accepts it, but simply throws an exception
  动画类 Gradient 在接受空颜色字符串时不再将其转化为黑色，而是直接抛出异常

• The implementation code for the 3D subpackage has been moved from file three/__init__.py to file three/engine.py
  3D 子包的实现代码从文件 three/__init__.py 移动到了文件 three/engine.py

• The submodule style has been changed to the sub-package style and its contents have been reorganized
  子模块 style 变更为子包 style，其内容进行了重新的整理

🔴 Removed / 移除

• Remove the useless class from the submodule images of the subpackage standard
  移除子包 standard 的子模块 images 中无用的类

• Remove the function color from the color subpack (There are other better implementations)
  移除颜色子包中的函数 color（已有其他更好的实现）

🟤 Refactored / 重构

• Some of the code has been refactored
  重构了部分代码

🔖 3.0.0.alpha7¶

🕓 Release Date / 发布日期 : 2024-05-05

🟤 Refactored / 重构

• Introducing a pure Python-based third-party module, darkdetect, to implement theme dynamic following system and multi-OS dark theme support
  引入纯 Python 实现的第三方模块 darkdetect，以实现主题动态跟随系统以及多操作系统暗黑主题的支持

• Added text class widget
  新增文本类控件

• Fixed a few bugs and added a lot of content to the framework
  修复些许 bug，框架内增加大量内容

• Some basic dialogs have been added
  增加了部分基本对话框

🔖 3.0.0.alpha6¶

🕓 Release Date / 发布日期 : 2024-04-30

🟤 Refactored / 重构

• The framework has been further upgraded to allow you to build widgets for complex elements
  框架进一步升级，可以构建复杂元素的控件了

• A lot of bugs have been fixed, and a lot of content has been improved within the framework
  修复大量 bug，框架内完善大量内容

• The animation sub-module has been added to build high-precision and complex animations
  新增动画子模块，可以构建高精度复杂动画了

• Color gradient animations are added to widgets, and special animations are added to some widgets, such as switch switches
  控件增加颜色渐变动画，部分控件增加特殊动画，如开关切换等

• Some widgets have been improved
  完善部分控件

🔖 3.0.0.alpha5¶

🕓 Release Date / 发布日期 : 2024-04-16

🟤 Refactored / 重构

• The framework has been upgraded to allow you to build multi-element widgets
  框架升级，可以构建多元素的控件了

• A lot of bugs have been fixed, and a lot of content has been improved within the framework
  修复大量 bug，框架内完善大量内容

• The theme binding method has been changed to improve the degree of automation, free hands as much as possible, and reduce the amount of code for users
  主题绑定方式更改，提高自动化程度，尽可能解放双手，减少用户的代码量

• UI evolution to reduce aliasing and improve clarity
  UI 进化，减小锯齿感，提升清晰度

• Some standard widgets have been added
  增加部分标准控件

🔖 3.0.0.alpha4¶

🕓 Release Date / 发布日期 : 2024-04-05

🟤 Refactored / 重构

• The 3D submodule of tkintertools 2 was successfully ported to tkintertools 3
  成功将 tkintertools 2 的 3D 子模块移植到 tkintertools 3 上

• A lot of bugs have been fixed, and a lot of content has been improved within the framework
  修复大量 bug，框架内完善大量内容

• Added a theme mechanism that allows two sets of themes that can be switched between light and dark
  新增主题机制，允许明暗两套可切换的主题

• The UI has been updated to provide both Windows 10 and Windows 11 style dark and bright themes
  UI 更新，提供 Windows 10 和 Windows 11 风格的暗黑与明亮两套主题

• Highly customizable widgets are now available
  可高度定制化控件了

🔖 3.0.0.alpha3¶

🕓 Release Date / 发布日期 : 2024-02-20

🟤 Refactored / 重构

• Fixed a few bugs and added a lot of content to the framework
  修复些许 bug，框架内增加大量内容

• The designer is in development mode
  设计器已进入开发状态

🔖 3.0.0.alpha2¶

🕓 Release Date / 发布日期 : 2024-02-18

🟤 Refactored / 重构

• Fixed a few bugs and added a lot of content to the framework
  修复些许 bug，框架内增加大量内容

• Added some widgets
  新增一些控件

• The background color of the container widget automatically follows the parent widget
  容器控件的背景色自动跟随父控件

🔖 3.0.0.alpha1¶

🕓 Release Date / 发布日期 : 2024-02-17

🟤 Refactored / 重构

• The widget framework has been built, the details are not yet completed, and some widgets have been built for testing
  控件框架搭建完成，细节部分还未完成，已构建部分控件用于测试

• Customizable widgets are now available
  可定制化控件了

• Fixed a few bugs and added a lot of content to the framework
  修复些许 bug，框架内增加大量内容

• Improved Canvas’s scaling mechanism
  完善了 Canvas 的缩放机制

• Added some widgets
  新增一些控件

🔖 3.0.0.dev9¶

🕓 Release Date / 发布日期 : 2023-02-16

🟤 Refactored / 重构

• The widget framework is almost complete, and the details are not yet complete
  控件框架基本完成，细节部分还未完成

🔖 3.0.0.dev8¶

🕓 Release Date / 发布日期 : 2023-02-15

🟤 Refactored / 重构

• Container widget tkintertools.Canvas has completed support for tkinter._CanvasItemId, as well as a host of other improvements
  容器控件 tkintertools.Canvas 已完成对 tkinter._CanvasItemId 的支持，以及其它大量改进

🔖 3.0.0.dev7¶

🕓 Release Date / 发布日期 : 2023-02-04

🟤 Refactored / 重构

• Container widget tkintertools.Canvas has been adapted to three layouts: Pack, Place, and Grid, with Place being strengthened
  容器控件 tkintertools.Canvas 已完成对三种布局方式 Pack、Place 和 Grid 的适配，其中 Place 被加强

🔖 3.0.0.dev6¶

🕓 Release Date / 发布日期 : 2024-01-19

🟤 Refactored / 重构

• The window nesting feature is added under the Windows platform
  Windows 平台下新增窗口嵌套功能

• Added controls for window border color, title bar background color, and title bar foreground color under the Windows platform
  Windows 平台下新增对窗口边框颜色、标题栏背景色和标题栏前景色的控制

🔖 3.0.0.dev5¶

🕓 Release Date / 发布日期 : 2023-09-26

🟤 Refactored / 重构

• Basic functions are being refactored…
  基本功能重构中……

🔖 3.0.0.dev4¶

🕓 Release Date / 发布日期 : 2023-09-24

🟤 Refactored / 重构

• Basic functions are being refactored…
  基本功能重构中……

🔖 3.0.0.dev3¶

🕓 Release Date / 发布日期 : 2023-09-21

🟤 Refactored / 重构

• Basic functions are being refactored…
  基本功能重构中……

🔖 3.0.0.dev2¶

🕓 Release Date / 发布日期 : 2023-09-21

🟤 Refactored / 重构

• Basic functions are being refactored…
  基本功能重构中……

🔖 3.0.0.dev1¶

🕓 Release Date / 发布日期 : 2023-09-20

🟤 Refactored / 重构

• Basic functions are being refactored…
  基本功能重构中……

🔖 3.0.0.dev0¶

🕓 Release Date / 发布日期 : 2023-09-19

🟤 Refactored / 重构

• Start a refactoring of the new version of tkintertools 3 to solve the problems that can’t be solved in tkintertools 2 and bring more and better features!
  开启全新版本 tkintertools 3 的重构，以解决 tkintertools 2 中无法解决的问题，并带来更多更棒的功能！

🔖 2.6.21¶

🕓 Release Date / 发布日期 : 2024-01-01

🟡 Changed / 变更

• The class Text in submodule tools_3d was renamed Text3D to distinguish Text in main
  子模块 tools_3d 中的类 Text 更名为 Text3D 以区分 main 中的 Text

🔵 Optimized / 优化

• Improved Type Hints
  完善了类型提示

🟣 Fixed / 修复

• Fixed a bug where the parameter proportion of the function color was invalid
  修复了函数 color 的参数 proportion 失效的问题

• Fixed a bug where the configure parameter of the Switch class was incorrect
  修复了类 Switch 的方法 configure 参数取值错误的问题

🔴 Removed / 移除

• Animation has removed the color parameter (can be implemented with the callback parameter)
  动画类 Animation 移除了参数 color（可用参数 callback 代替实现）

🔖 2.6.20¶

🕓 Release Date / 发布日期 : 2023-12-26

🔵 Optimized / 优化

• The pause and resume functionality of the image class PhotoImage is encapsulated in the methods pause and play
  图片类 PhotoImage 的暂停和继续播放功能被封装为方法 pause 和 play

• Optimized the way the PhotoImage class gets the total number of frames of a gif image, and now you can get the total number of frames by method get_total_frames
  优化类 PhotoImage 获取 gif 图片总帧数的方式，现在可以通过方法 get_total_frames 得到总帧数

• The color function no longer manually obtains a gradient with a specified regularity, but instead specifies a control function through the parameter controller
  函数 color 不再通过手动方式得到指定规律的渐变色，而是通过参数 controller 指定一个控制函数

🟡 Changed / 变更

• The original method of play used for PhotoImage to start playback has been renamed to start to avoid conflicts with the method of play to continue playback
  图片类 PhotoImage 原来用于开始播放的方法 play 更名为 start 避免与继续播放的方法 play 起冲突

• The constant CONTROL was renamed CONTROLLER
  常量 CONTROL 更名为 CONTROLLER

🟣 Fixed / 修复

• Fixed some incorrect type hints
  修复了一些错误的类型提示

🔖 2.6.19¶

🕓 Release Date / 发布日期 : 2023-12-17

🟣 Fixed / 修复

• Fixed a bug where GIFs could not be played
  修复了 gif 动图无法播放的问题

🔵 Optimized / 优化

• PhotoImage has optimized the mechanism of playing GIFs, and if there is no pre-parsing before playback, it will be automatically parsed during playback
  图片类 PhotoImage 关于播放 gif 动图的机制得到优化，若播放前没有预解析，则会自动进行播放时解析

• Some codes have been optimized
  优化了部分代码

🔖 2.6.18¶

🕓 Release Date / 发布日期 : 2023-12-10

🟣 Fixed / 修复

• Fixed a bug where the actual font size of 3D text with the same font size setting was inconsistent in different locations
  修复在不同位置的但字体大小设定相同的 3D 文本的实际字体大小不一致的 bug

🟡 Changed / 变更

• Class Canvas_3D was renamed Canvas3D, and Class _3D_Object was renamed to _Object3D
  类 Canvas_3D 更名为 Canvas3D，类 _3D_Object 更名为 _Object3D

🔵 Optimized / 优化

• Some codes have been optimized
  优化了部分代码

🔖 2.6.17¶

🕓 Release Date / 发布日期 : 2023-12-07

🔵 Optimized / 优化

• Corrected some incorrect English words
  修改了部分错误的英文单词

🟡 Changed / 变更

• The font unit changes from points to pixels
  字体单位由磅更改为像素

• Reduced the display position offset of tooltip widgets
  减小了提示框控件的显示位置偏移

🟣 Fixed / 修复

• Fixed a bug where tooltip widgets could appear in very wrong places
  修复了提示框控件有可能显示在非常错误的位置的问题

• Fixed a bug where the widget class Entry was in a non-centered state and the canvas was shrunk, entering an endless loop when entering text, causing the window to not respond
  修复了控件类 Entry 在非居中状态，且画布缩小之后，输入文本时进入死循环，导致窗口未响应的问题

• Fixed a bug where widget color properties were sometimes unchangeable
  修复了控件颜色属性某些时候不可更改的问题

🔖 2.6.16¶

🕓 Release Date / 发布日期 : 2023-12-01

🟢 Added / 新增

• The ToolTip class has added a delay parameter to enhance functionality
  类 ToolTip 新增参数 delay 来增强功能

🔵 Optimized / 优化

• The function askfont has been optimized so that the font selection dialog can now be opened without the need for a parent container widget
  对函数 askfont 进行了优化，现在无需父容器控件也可以打开字体选择对话框

🟡 Changed / 变更

• The values of some constants have been modified
  部分常量的值进行了修改

🔴 Removed / 移除

• Removed the function SetProcessDpiAwareness and the constant PROCESS_SYSTEM_DPI_AWARE
  移除函数 SetProcessDpiAwareness 和常量 PROCESS_SYSTEM_DPI_AWARE

🟣 Fixed / 修复

• Fixed the bug that the font size of the menu bar was abnormal
  修复菜单栏字体大小异常的问题

• Fixed the bug that images could not be loaded
  修复图片无法加载的问题

🔖 2.6.15¶

🕓 Release Date / 发布日期 : 2023-11-26

🟢 Added / 新增

• A new method for the Animation class is called shutdown to terminate the current animation
  类 Animation 新增方法 shutdown 来终止当前动画

• The geometry class Cuboid and the geometry class Tetrahedron of submodule tools_3d have been initialized to increase the degree of freedom in style configuration
  子模块 tools_3d 的类 Cuboid 和类 Tetrahedron 新增一些初始化参数来提高样式配置的自由度

• The constants TCL, PROPORTION, SEQLENGTH, and NUM are added
  新增常量 TCL、PROPORTION、SEQLENGTH 和 NUM

• The color function adds the parameters seqlength and num to enhance the functionality
  函数 color 新增参数 seqlength 和 num 来增强功能

🔵 Optimized / 优化

• The parameter support for the function color has been expanded to support color names such as red, skyblue, and cyan2
  函数 color 的参数支持的范围扩大，可以支持诸如 red、skyblue 和 cyan2 等颜色名称

• Some functions can be called without the need for a parent widget
  部分函数无需父控件即可调用

🟣 Fixed / 修复

• Fixed a bug where the function color would get an incorrect result in rare cases
  修复了函数 color 在罕见情况下会得到错误结果的问题

🔖 2.6.14¶

🕓 Release Date / 发布日期 : 2023-11-17

🟢 Added / 新增

• The CheckButton widget class adds a font parameter to modify its font
  控件类 CheckButton 新增参数 font 来修改其字体

🟡 Changed / 变更

• Modify the name of some color constants and the parameters related to some colors
  修改部分颜色常量的名称和部分颜色相关的参数

• The widget class Progressbar is renamed to ProgressBar
  控件类 Progressbar 更名为 ProgressBar

🟣 Fixed / 修复

• Fixed the bug that the color of the Switch of the widget class was displayed incorrectly
  修复控件类 Switch 颜色显示错误的问题

• Fixed a bug where the initial color of the CheckButton of the widget class would not be displayed immediately
  修复控件类 CheckButton 初始颜色不会立刻显示的问题

• Fixed the bug that the text style of the widget class Entry was not updated after calling the method set
  修复控件类 Entry 在调用方法 set 之后文本样式没有更新的问题

🔖 2.6.13¶

🕓 Release Date / 发布日期 : 2023-11-17

🟢 Added / 新增

• The submodule tools_3d adds markup text-related functions and corresponding parameters to the class Point: markuptext, markupdelta, markupfont, markupfill, and markupjustify
  子模块 tools_3d 的类 Point 新增标记文本相关功能以及对应参数：markuptext、markupdelta、markupfont、markupfill 和 markupjustify

• Submodule tools_3d adds a new class Text to implement 3D text that is always facing us (unlike markup text, which has a zoom function)
  子模块 tools_3d 新增类 Text 来实现始终朝向我们的 3D 文本（与标记文本不同，其有缩放功能）

🟡 Changed / 变更

• The class Switch has been partially refactored from a stand-alone class to a subclass that inherits from the base class BaseWidget, and a number of methods have been added that are compatible with BaseWidget
  类 Switch 部分重构，由独立类变更为继承基类 BaseWidget 的子类，添加了许多和 BaseWidget 兼容的方法

• Change the main code file name to main.py to avoid occupying the special file name __main__.py
  修改主代码文件名称为 main.py，避免占用特殊文件名 __main__.py

🟣 Fixed / 修复

• Fixed a bug where submodule tools_3d was reversed on Z coordinates, i.e., changing the spatial coordinate system from a left-handed coordinate system to a right-handed coordinate system
  修复子模块 tools_3d 在 Z 坐标上正负颠倒的问题，即，将空间坐标系由左手坐标系改为右手坐标系

🔖 2.6.12¶

🕓 Release Date / 发布日期 : 2023-11-15

🟢 Added / 新增

• Widget class CheckButton adds parameter tick to change its markup symbol
  控件类 CheckButton 新增参数 tick 来改变其标记符号

• The Switch widget class adds parameters color_fill_slider and color_outline_slider to change the appearance of its internal sliders
  控件类 Switch 新增参数 color_fill_slider 和 color_outline_slider 来更改其内部滑块的外观

🔵 Optimized / 优化

• Drastically changed the format of the docstring to solve the problem that the docstring was displayed out of order on PyCharm
  大幅度修改 docstring 的格式，以解决 docstring 在 PyCharm 上格式显示错乱的问题

• Remove redundant code
  移除冗余代码

• Optimized tools_3d submodule code to improve performance by 13.26%
  优化了 tools_3d 子模块代码，提高了 13.26% 的性能

🟣 Fixed / 修复

• Fixed a bug where when clicking on a widget, the widget behind it would also be triggered
  修复了点击控件时，其后面的控件也会被触发的问题

• Missing symbol ‘#’ for function color return value
  函数 color 返回值缺少符号 “#”

• Fixed a bug where the canvas of the tools_3d submodule could not use widgets such as buttons
  修复了 tools_3d 子模块的画布无法使用按钮等控件的问题

• Fixed a bug where the Switch of the Widget class could not control the Switch by clicking on the inner slider
  修复了控件类 Switch 点击内部滑块无法操控 Switch 的问题

🔖 2.6.11¶

🕓 Release Date / 发布日期 : 2023-10-17

🔵 Optimized / 优化

• Optimized the code of submodule tools_3d, introduced built-in module array instead of the underlying list to improve the calculation speed, and improved the overall performance by 11.66% !
  优化了子模块 tools_3d 的代码，引入内置模块 array 代替底层列表来提高计算速度，综合性能提升 11.66% ！

🔴 Removed / 移除

• Removed classes _Point, _Line and _Side from submodule tools_3d
  移除了子模块 tools_3d 中的类 _Point、_Line 和 _Side

🔖 2.6.10¶

🕓 Release Date / 发布日期 : 2023-08-12

🟢 Added / 新增

• Added file exceptions.py and exception classes ScaleArgsValueError, ColorArgsValueError and WidgetStateModeError to provide a description of some exceptions
  新增文件 exceptions.py 及异常类 ScaleArgsValueError、ColorArgsValueError 和 WidgetStateModeError 以提供部分异常的描述

• The widget Progressbar adds a indeterminate mode
  控件 Progressbar 新增不定模式

🟡 Changed / 变更

• The value of the constant SWITCH_WIDTH is changed from 0 to 60
  常量 SWITCH_WIDTH 的值从 0 更改为 60

• The parameter width of class Switch was changed from positional argument to keyword argument
  类 Switch 的参数 width 由位置参数更改为关键字参数

🔵 Optimized / 优化

• Change the way the output is formatted in all code from the “%” mode to the more efficient f-string mode
  将所有代码中格式化输出的方式由 “%” 方式更改为效率更高的 f-string 方式

• Optimized type hints for some code
  优化了部分代码的类型提示

🔴 Removed / 移除

• Remove the function text and use f-string instead
  移除函数 text，可使用 f-string 来对其进行代替

🔖 2.6.9¶

🕓 Release Date / 发布日期 : 2023-08-09

🟢 Added / 新增

• Added new widget switch (Switch)
  新增控件开关（Switch）

• Added widget Tip (ToolTip) and all virtual widgets added the parameter tooltip
  新增控件提示框（ToolTip），且所有虚拟控件新增参数 tooltip

• Added constants DURATION、TOOLTIP_FG、TOOLTIP_BG、TOOLTIP_HIGHLIGHT_THICKNESS、TOOLTIP_HIGHLIGHT_BACKGROUND、COLOR_SWITCH_ON、COLOR_SWITCH_OFF、SWITCH_WIDTH、SWITCH_HEIGHT、SWITCH_RADIUS and SWITCH_ANIMATION_MS
  新增常量 DURATION、TOOLTIP_FG、TOOLTIP_BG、TOOLTIP_HIGHLIGHT_THICKNESS、TOOLTIP_HIGHLIGHT_BACKGROUND、COLOR_SWITCH_ON、COLOR_SWITCH_OFF、SWITCH_WIDTH、SWITCH_HEIGHT、SWITCH_RADIUS 和 SWITCH_ANIMATION_MS

🟣 Fixed / 修复

• Fixed an issue where the text class widget called method clear was invalid
  修复了文本类控件调用方法 clear 无效的问题

• Fixed an issue where the class Animation automatically determined the parent widget of the widget to be moved
  修复了类 Animation 自动确定待移动控件的父控件时出现错误的问题

🟡 Changed / 变更

• The positional parameter length of class CheckButton was renamed height
  类 CheckButton 的位置参数 length 更名为 height

🔵 Optimized / 优化

• Optimized the method wm_geometry of class Tk to accommodate some specially formatted parameters
  优化了类 Tk 的方法 wm_geometry 以适应某些特殊格式的参数

🔴 Removed / 移除

• Removed class Singleton and function move
  移除了类 Singleton 和函数 move

🔖 2.6.8¶

🕓 Release Date / 发布日期 : 2023-08-03

🟢 Added / 新增

• If the user’s Python includes a PIL library, PIL is automatically invoked when autoscaling images to extend the functionality of the class PhotoImage
  若使用者的 Python 包含有 PIL 库，则在自动缩放图片时自动调用 PIL 来扩展类 PhotoImage 的功能

• Added class Animation to achieve more efficient, convenient and functional animation effects
  新增类 Animation 来实现更加高效、更加方便和功能性更强的动画效果

• Added constant CONTROL
  新增常量 CONTROL

🟣 Fixed / 修复

• Fixed the bug that widgets Entry and Text would report an error when pasting text
  修复控件 Entry 和 Text 粘贴文本时会报错的 bug

🟡 Changed / 变更

• Modified the name of the constant FRAMES to FPS
  修改常量 FRAMES 的名称为 FPS

• The parameter precision of the method zoom of class PhotoImage was changed from positional argument to keyword argument
  类 PhotoImage 的方法 zoom 的参数 precision 由位置参数变更为关键字参数

🟠 Deprecated / 弃用

• The function move is about to be deprecated, please replace it with the new class Animation
  函数 move 即将被弃用，请用新类 Animation 来代替

• The class Singleton is about to be deprecated and singleton mode classes will no longer be available in subsequent releases
  类 Singleton 即将被弃用，后续版本中将不再提供单例模式类

🔖 2.6.7¶

🕓 Release Date / 发布日期 : 2023-07-06

🟢 Added / 新增

• The function rotate of the 3D submodule adds the keyword axis to provide the function of rotating around the axis
  3D 子模块的函数 rotate 新增关键字参数 axis 来提供绕轴旋转的功能

• Added constants ROTATE_CENTER, ORIGIN_COORDINATE, ORIGIN_SIZE, ORIGIN_WIDTH, ORIGIN_FILL and ORIGIN_OUTLINE
  新增常量 ROTATE_CENTER、ORIGIN_COORDINATE、ORIGIN_SIZE、ORIGIN_WIDTH、ORIGIN_FILL 和 ORIGIN_OUTLINE

• Class Tk and Toplevel Added keyword arguments alpha, toolwindow, topmost and transparentcolor
  类 Tk 和 Toplevel 新增关键字参数 alpha、toolwindow、topmost 和 transparentcolor

🟣 Fixed / 修复

• Fixed a bug where the class Text would report an error when scrolling with the mouse wheel
  修复了类 Text 在使用鼠标滚轮滚动时会报错的 bug

🔵 Optimized / 优化

• Optimized some code and type hints
  优化了部分代码和类型提示

• Optimized the internal implementation of the functions translate and scale to improve performance
  优化函数 translate、rotate 和 scale 内部的实现，提高了性能

• A large number of incomplete docstrings have been modified and improved
  修改和完善了大量的不完整的文档注释

🟡 Changed / 变更

• Change some methods of some classes to protection methods
  将部分类的部分方法更改为保护方法

🔴 Removed / 移除

• Removed abstract classes and abstract methods
  移除了抽象类和抽象方法

🔖 2.6.6¶

🕓 Release Date / 发布日期 : 2023-07-01

🟢 Added / 新增

• The classes _Point, _Line, _Side, and Geometry of the 3D submodule all have a new method center that returns the geometric center of the 3D object
  3D 子模块的类 _Point、_Line、_Side 和 Geometry 都新增一个方法 center 返回该 3D 对象的几何中心

• Added abstract class _3D_Object as the metabase class for classes _Point, _Line, and _Side
  新增抽象类 _3D_Object 来作为类 _Point、_Line 和 _Side 的元基类

🔵 Optimized / 优化

• Optimized parameter passing in 3D submodules, users do not need to ensure the transitivity of list at all times, and parameters that used to only use the list type are now Iterable type
  优化了 3D 子模块中的参数传递，使用者不需要时刻保证 list 的传递性，且原来只能使用 list 类型的参数现在为 Iterable 类型

• The way 3D objects are centered in the 3D submodule has changed, which has improved performance and reduced the amount of code
  3D 子模块中 3D 对象居中方式改变，相比原来性能提升了不少，代码量也减少了

• Corrected some incorrect type hints and improved some missing method comments
  改正了部分错误的类型提示，完善了部分缺少的方法注释

• In the 3D submodule, the distance between two points was originally calculated with the function hypot, and now the function dist is used directly to calculate the Euclidean distance between two points to improve performance
  3D 子模块中原来用函数 hypot 计算两点间距离，现在直接用函数 dist 计算两点间欧几里得距离，提高性能

• The position display of widgets of class Point has been optimized in the 3D submodule so that it is always at the forefront
  3D 子模块中优化了类 Point 的控件位置显示，让其始终保持在最前

• The calculation formula for the camera distance in the 3D submodule has been optimized to improve the performance by a bit
  3D 子模块中相机距离的计算公式优化，提高了一点性能

🟡 Changed / 变更

• The parameters point1 and point2 of class Point of the 3D submodule and its parent class _Point were renamed to point_start and point_end respectively
  3D 子模块的类 Point 及其父类 _Point 的参数 point1 和 point2 分别被重命名为 point_start 和 point_end

• The parameter origin_color of the class Space of the 3D submodule has been changed to four new parameters, namely origin_size, origin_width, origin_fill and origin_outline
  3D 子模块的类 Space 的参数 origin_color 被更改为四个新的参数，分别是 origin_size、origin_width、origin_fill 和 origin_outline

🔴 Removed / 移除

• The classes Canvas_3D and Space of the 3D submodule remove the parameters dx and dy, and the default field of view of the canvas remains centered, i.e. their center is now the original upper-left vertex
  3D 子模块的类 Canvas_3D 和 Space 移除参数 dx 和 dy，画布默认视野保持居中，也就是说，现在它们的中心位置才是原来的左上角顶点

🔖 2.6.5¶

🕓 Release Date / 发布日期 : 2023-06-17

🟢 Added / 新增

• The new class Space added to the submodule tools_3d can provide the ability to translate, rotate and scale 3D objects
  子模块 tools_3d 新增类 Space 可以提供对 3D 对象进行平移、旋转和缩放等操作的功能

🟣 Fixed / 修复

• Fixed a bug where class Cuboid and class Tetrahedron did not add instances to parent class Canvas_3D
  修复了类 Cuboid 和类 Tetrahedron 没有将实例添加到父类 Canvas_3D 的 bug

• Fixed a bug where an error was displayed when a 3D object appeared behind the camera position
  修复了当 3D 对象出现在相机位置后面时会显示错误的 bug

• Fixed some incorrect type hints
  修复了部分错误的类型提示

🔴 Removed / 移除

• Removed the constant BACKGROUND and no longer qualified the default background color of class Canvas
  移除常量 BACKGROUND 并且不再对类 Canvas 的默认背景颜色做限定

🔖 2.6.4¶

🕓 Release Date / 发布日期 : 2023-06-12

🟢 Added / 新增

• The class tool_3d submodule Canvas_3D has added the function space_sort to calculate and sort the actual position of space to support the correct display of geometry colors
  tool_3d 子模块的类 Canvas_3D 新增对空间实际位置进行计算和排序的函数 space_sort，以支持几何体颜色的正确显示

🟣 Fixed / 修复

• Fixed a bug where movement and rotation between points, lines, and sides in the 3D module are out of sync
  修复了 3D 模块中的点、线与面之间移动和旋转不同步的 bug

• Fixed a bug where class Canvas_3D in the 3D module would be invalid when passing arguments to class Canvas in the original tkinter module
  修复了 3D 模块中的类 Canvas_3D 在传递原 tkinter 模块中的类 Canvas 的参数时会无效的 bug

🟡 Changed / 变更

• The parameter cfg_3d of class Canvas_3D is changed to 3 specific parameters, namely camera distance camera_distance, picture abscissa deviation dx and screen ordinate deviation dy
  类 Canvas_3D 的参数 cfg_3d 被更改为 3 个具体的参数，分别为相机距离 camera_distance、画面横坐标偏差 dx 和画面纵坐标偏差 dy

• In the 3D submodule, the value of the camera distance constant is changed to 1000
  3D 子模块中相机距离常量的值更改为 1000

• Compatibility changes, because Python 3.7 is about to enter the end-of-life stage, and in order to improve program performance, Python3.7 is not compatible, but Python3.8 is compatible
  兼容性更改，由于 Python3.7 即将步入 end-of-life 阶段，且为了提高程序性能，现无法兼容 Python3.7，但能够兼容 Python3.8

🔖 2.6.3¶

🕓 Release Date / 发布日期 : 2023-06-07

🔵 Optimized / 优化

• The 3D object implementation varies with the size of the canvas
  3D 对象实现随画布大小变化而变化

• Make the default value of the corner radius more intelligent, 4 when the system is Windows11, Linux, Mac, and 0 for the rest
  使圆角半径的默认值更加智能，当系统为 Windows11、Linux、Mac 时为 4，其余情况为 0

• Added more type hints, especially for overloads
  添加了更多类型提示，尤其是对重载的提示

🟣 Fixed / 修复

• Fixed a bug where the parameter keep would affect the position of class Canvas
  修复参数 keep 会对类 Canvas 的位置产生影响的 bug

🟡 Changed / 变更

• Set the default value of the parameter keep of the class Canvas_3D in the 3D module to True, i.e. keep the canvas width and height scaled proportionally by default
  将3d模块中的类 Canvas_3D 的参数 keep 的默认值设为 True，即默认保持画布宽高缩放成比例

🔖 2.6.2¶

🕓 Release Date / 发布日期 : 2023-05-30

🟢 Added / 新增

• Added tkintertools sub-module tools_3d to support drawing 3D graphics
  新增 tkintertools 子模块 tools_3d 以支持绘制 3D 图形

🔖 2.6.1¶

🕓 Release Date / 发布日期 : 2023-05-21

🔵 Optimized / 优化

• Enhance the cross platform functionality of the module, which can run on the Windows and Linux platform
  提升模块的跨平台性，可在 Windows 和 Linux 平台上运行

• Optimized reference documentation for classes and functions
  优化了类和函数的参考文档

• Improved module compatibility to Python 3.7
  提升模块兼容性，向下兼容至 Python3.7

• Optimized test files, compatible with different operating systems, and fixed a small number of bugs
  优化了测试文件，兼容不同操作系统，修复少量 bug

• Optimize the methods of the widget checkbox CheckButton
  优化控件复选框 CheckButton 的各项功能

• The class Canvas adds parameters x and y to reduce redundant code
  类 Canvas 新增参数 x 和 y 以减少多余代码

🟣 Fixed / 修复

• Fixed a bug where widgets would misalign after calling the method moveto
  修复了控件在调用了方法 moveto 后会发生错位的 bug

🔴 Removed / 移除

• Remove Unused Constants SCALE
  删除无用常量 SCALE

🔖 2.6.0¶

🕓 Release Date / 发布日期 : 2023-03-28

🟢 Added / 新增

• New virtual canvas widget check box: CheckButton
  新增虚拟画布控件复选框：CheckButton

🟣 Fixed / 修复

• Solve the bug that the Text class set and append methods will not be updated immediately after use
  解决 Text 类 set、append 方法使用后不会立即更新的 bug

🔵 Optimized / 优化

• Optimize the parameters of some classes and functions
  优化部分类和函数的参数

🔖 2.5.12¶

🕓 Release Date / 发布日期 : 2023-03-20

🟢 Added / 新增

• Add a image parameter to all widgets to add a background image
  所有控件新增参数 image 来添加背景图片

🟣 Fixed / 修复

• Fixed a bug where the move function cannot move a window
  修复了 move 函数无法移动窗口的 bug

🔵 Optimized / 优化

• Move the binding code of the associated keyboard from class Tk to class Canvas
  将关联键盘的绑定代码全部由类 Tk 移到类 Canvas 中

• Optimized some of the code to prevent bugs that shouldn’t occur
  优化了部分代码，防止出现一些不应该出现的 bug

🔴 Removed / 移除

• Deleted function font
  删除了函数 font

🔖 2.5.11¶

🕓 Release Date / 发布日期 : 2023-03-13

🟢 Added / 新增

• Class Canvas adds parameter keep to extend function
  类 Canvas 新增参数 keep 以扩展功能

• Add the tool function SetProcessDpiAwareness to enhance the function
  新增工具函数 SetProcessDpiAwareness 以增强功能

• New tool function font is added to solve the problem of font size matching DPI level
  新增工具函数 font 以解决字体大小适配 DPI 级别的问题

🟣 Fixed / 修复

• Fixed the problem of inaccurate Python version requirements. The minimum module operation requirement should be Python 3.11
  修复了 Python 版本要求不准确的问题，模块最低运行要求应为 Python3.11

• Fixed the problem that the configure method of _BaseWidget cannot get the normal effect when modifying the parameter text to an empty string
  修复了控件基类 _BaseWidget 的方法 configure 在将参数 text 修改为空字符串时无法得到正常效果的问题

🔵 Optimized / 优化

• Optimize the solution to the adaptive DPI problem
  优化解决适配 DPI 问题的方案

• Optimized the way font size fits DPI
  优化了字体大小适配 DPI 的方式

• The canvas widget will be scaled according to the scale of the canvas when it is placed, rather than after it is placed
  画布控件在放置时就会根据画布的缩放而缩放，而不是在放置后才进行缩放

🔖 2.5.10¶

🕓 Release Date / 发布日期 : 2023-02-04

🟢 Added / 新增

• Canvas virtual widget base class _BaseWidget Add instance attribute command_ex to extend functions
  画布虚拟控件基类 _BaseWidget 新增实例属性 command_ex 以扩展功能

• Function move adds parameter end to enhance function
  函数 move 新增参数 end 以增强功能

• New method of canvas virtual widget base class moveto
  画布虚拟控件基类新增方法 moveto

🟣 Fixed / 修复

• Fixed the bug that the class Tk cannot make the distance between the window and the screen 0
  修复了类 Tk 无法使窗口与屏幕距离为 0 的 bug

• Fixed the bug that the parameter borderwidth of the widget is invalid when it has rounded corners
  修复了控件在有圆角状态下参数 borderwidth 失效的 bug

🟡 Changed / 变更

• The initialization parameters of Tk class and Toplevel class have become more concise
  Tk 类和 Toplevel 类的初始化参数变得更加简洁了

🔵 Optimized / 优化

• The state change of the canvas virtual widget adds a previous state detection, greatly improving performance
  画布虚拟控件的状态改变加了个先前状态检测，大幅提高性能

• The performance of function move has been optimized
  函数 move 的性能得到了优化

🔖 2.5.9¶

🕓 Release Date / 发布日期 : 2023-01-13

🟢 Added / 新增

• Class PhotoImage new method stop is used to stop the playback of moving pictures
  类 PhotoImage 新增方法 stop 用于停止动图的播放

🟣 Fixed / 修复

• Fixed an incomplete parameter bug in the moveto method of the Canvas class
  修复了 Canvas 类的方法 moveto 在参数上不完备的 bug

• Fixed a bug that sometimes causes multiple widgets to touch at the same time
  修复了有时候会产生多个控件同时触碰的 bug

• Fixed parameter error of class PhotoImage
  修复了类 PhotoImage 的参数错误

🔵 Optimized / 优化

• Optimize codes, simplify some codes and delete redundant parts
  优化代码，简化部分代码，删去冗余部分

🔴 Removed / 移除

• The redundant parameters minsize and alpha of the Tk and Toplevel classes have been deleted
  删除了 Tk 类和 Toplevel 类的冗余参数 minsize 和 alpha

🔖 2.5.8¶

🕓 Release Date / 发布日期 : 2023-01-12

🟣 Fixed / 修复

• Fixed a bug that the function move cannot perform the default move mode flat
  修复了函数 move 无法进行默认的移动模式 flat 的 bug

• Solve the bug that the cursor will flash faster and faster after pasting text for text widget
  解决文本类控件在粘贴文本后光标会越闪越快的 bug

🔵 Optimized / 优化

• move function has been optimized to improve applicability, accuracy and speed
  优化了 move 函数，提升了适用性、精度以及速度

• Canvas class adds compatibility methods coords, move, moveto and bbox to improve the DPI adaptation problem
  Canvas 类新增兼容方法 coords、move、moveto 和 bbox，完善了 DPI 的适配问题

• Tk Class Add Method wm_minsize, wm_maxsize to be compatible with DPI adaptation problems
  Tk 类新增方法 wm_minsize、wm_maxsize 以兼容 DPI 适配问题

• Optimize the PhotoImage class so that it can be used without globalization
  优化 PhotoImage 类，使之无需全局化，即可使用

• Overall optimization of code and reduction of code volume
  总体优化了代码，减少了代码量

🔖 2.5.7¶

🕓 Release Date / 发布日期 : 2023-01-10

🟢 Added / 新增

• The move function adds the parameter frames, which can change the number of frames of the animation when moving
  move 函数新增参数 frames，可改变移动时的动画的帧数

• Tk class adds the adaptation function to screen DPI, which can make the window clearer
  Tk 类新增对屏幕 DPI 的适配功能，可使窗口更加清晰

• New compatible version and compatible version conversion file
  新增兼容版本以及兼容版本转换文件

🟡 Changed / 变更

• Change the function names of functions move_widget, correct_text and change_color to move, text and color respectively
  分别将函数 move_widget、correct_text 和 change_color 的函数名变更为 move、text 和 color

• Corrected some parameters
  修正了些许参数

• Increase the default frame rate parameter of the move function to 30
  提高了移动函数的默认帧率参数至 30

🔵 Optimized / 优化

• Optimized the code structure of the color function and the move function to make it more concise
  优化了 color 函数和 move 函数的代码结构，使其更加简洁

🔖 2.5.6¶

🕓 Release Date / 发布日期 : 2022-12-12

🟣 Fixed / 修复

• Fixed the bug that the singleton mode class (Singleton) could not pass parameters during initialization
  修复了单例模式类（Singleton）在初始化时无法传递参数的 bug

• Fixed the bug that sometimes the font parameters of _CanvasItemId could not be found when scaling fonts in Canvas class
  修复了 Canvas 类在缩放字体时，有时会找不到 _CanvasItemId 的字体参数的 bug

🟡 Changed / 变更

• The zoom method of the picture is changed from absolute zoom to relative absolute zoom
  图片的缩放方式由绝对缩放变更为相对的绝对缩放方式

🔵 Optimized / 优化

• Optimized the structure of the PhotoImage class
  优化了 PhotoImage 类的结构

• All useless codes (TODO marked) are deleted
  删除了所有无用的代码（TODO 标记的）

• The fractions module is introduced to improve the precision of image scaling and reduce the operation time
  引入了 fractions 模块并提高了图片缩放时的精度且减少了运算时间

🔴 Removed / 移除

• Canvas class deletes two redundant and overridden instance methods: create_ bitmap and create_ window
Canvas 类删除了两个冗余的、重写的实例方法：create_bitmap 和 create_window

🔖 2.5.5¶

🕓 Release Date / 发布日期 : 2022-12-11

🟢 Added / 新增

• Added type prompt Self for the self parameter of instance methods of all classes
  为所有类的实例方法的 self 参数添加了类型提示 Self

🟣 Fixed / 修复

• Fixed the bug that the width and height will not change in some cases when scaling Canvas classes
  修复了 Canvas 类缩放时，宽高在某些情况下不会改变的 bug

🟡 Changed / 变更

• Modified the access method of Tk class, Toplevel class and Canvas class protection attributes
  修改了 Tk 类、Toplevel 类、Canvas 类的保护属性的获取方式

• Greatly modified the canvas scaling mechanism, fully adapted to all situations, and accelerated the scaling speed
  大幅度地修改了画布缩放的机制，完全适应所有情况，并加快了缩放速度

🔵 Optimized / 优化

• Optimize the structure of all multiple loops and judgment statements, making the code more beautiful
  优化了所有多重循环加判断语句的结构，使代码更为美观

🔖 2.5.4¶

🕓 Release Date / 发布日期 : 2022-12-08

🟢 Added / 新增

• A new widget has been added: progress bar(Progressbar)
  增加了一个新的控件：进度条（Progressbar）

🟣 Fixed / 修复

• Fixed the bug that the screen size would be abnormal when creating Canvas of different sizes
  修复了新建不同大小的 Canvas 时，画面大小会异常的 bug

• Solved the bug that there is no change when the font size is scaled under certain conditions
  解决了字体大小进行缩放时，在某种条件下缩小没有变化的 bug

• Solved the bug that function move_widget cannot move tkinter._CanvasItemId
  解决了函数 move_widget 无法移动 tkinter._CanvasItemId 的 bug

🟡 Changed / 变更

• The binding mechanism of associated events has been modified so that Canvas classes can be created at any time
  修改了关联事件的绑定机制，使得 Canvas 类可以被随时创建

🔵 Optimized / 优化

• Some colors are beautified
  美化了部分颜色

• Optimized some codes in function move_widget
  优化了函数 move_widget 中的部分代码

🔖 2.5.3¶

🕓 Release Date / 发布日期 : 2022-11-27

🟢 Added / 新增

• Added singleton pattern(Singleton) class for inheritance
  增加了单例模式类（Singleton）供继承

• Add some methods (attributes) of Tk, Toplevel and Canvas to access some attributes that should not be directly accessed
  增加 Tk、Toplevel、Canvas 的一些方法(属性)来访问一些不应该被直接访问的属性

🟣 Fixed / 修复

• Solved the bug that the destroy method of the widget can only delete half of the widgets when traversing
  解决了控件的 destroy 方法在遍历使用时只能删除一半控件的 bug

🔵 Optimized / 优化

• Canvas class overrides destroy method to be compatible with the original destroy method
  Canvas 类重写 destroy 方法以兼容原 destroy 方法

• Toplevel class overrides destroy method to be compatible with the original destroy method
  Toplevel 类重写 destroy 方法以兼容原 destroy 方法

• Some codes of Tk and Toplevel are optimized, and the code amount of Toplevel widgets is greatly reduced
  优化了 Tk、Toplevel 的部分代码，Toplevel 控件的代码量大大缩减

🔴 Removed / 移除

• The proportion_lock parameter and its function of Tk and Toplevel are deleted
  删除了 Tk、Toplevel 的 proportion_lock 参数及其功能

🔖 2.5.2¶

🕓 Release Date / 发布日期 : 2022-11-25

🟢 Added / 新增

• Added mouse style for text type virtual widget
  添加了对文本类虚拟控件的鼠标样式

🟣 Fixed / 修复

• Solved the bug that the set and append methods of text virtual widgets may fail in some cases
  解决了文本类虚拟控件 set、append 方法某些时候会失效的 bug

• Solved the bug that the mouse style flickers when the mouse cursor moves over the button
  解决了鼠标光标移动到按钮上时的鼠标样式会闪烁的 bug

• Fixed the bug that the read parameter of the text box widget failed
  修复了文本框控件 read 参数失效的 bug

🔵 Optimized / 优化

• Change the mouse position detection order to further improve the running speed
  改变鼠标位置检测顺序，进一步提升运行速度

🔖 2.5.1¶

🕓 Release Date / 发布日期 : 2022-11-23

🟢 Added / 新增

• Added mouse style for button virtual widgets
  添加了对按钮虚拟控件的鼠标样式

🟣 Fixed / 修复

• Solved the bug that the input prompt position was not aligned after the input box was enlarged
  解决了输入框放大后输入提示符位置没对齐的 bug

• Solved the bug that text virtual widgets will lose focus after being pasted once
  解决了文本类虚拟控件粘贴一次后会失去焦点的 bug

• Fix a few errors in the module documentation
  修复模块文档中的少许错误

🟡 Changed / 变更

• Modified the mouse position determination mechanism and improved the running speed
  修改了鼠标位置判定机制，同时提升运行速度

🔵 Optimized / 优化

• Some redundant codes are deleted to improve the overall running speed
  删除了部分冗余代码，提升总体运行速度

📑 Older Logs / 旧日志¶