目录

• 核心抽象
  • CoreCriticalException

核心抽象

该模块定义了核心提供者及其实现的抽象层。如需更多信息，请参阅文档中的 架构概览 和 核心提供者与输入提供者 部分。

在大多数情况下，你不应直接使用已被核心抽象覆盖的库。请始终优先尝试使用我们的提供者。如果我们缺少某个功能或方法，请通过开启新的Bug报告告知我们，而不是依赖你自己的库。

警告

这些**不是**控件！它们只是相应功能的抽象。例如，你不能将核心图像添加到窗口中。你必须改用图像**控件**类。如果你确实在寻找控件，请参考 kivy.uix。

exception kivy.core.CoreCriticalException

基类：Exception

• 相机
  • CameraBase
    • CameraBase.index
    • CameraBase.init_camera()
    • CameraBase.resolution
    • CameraBase.start()
    • CameraBase.stop()
    • CameraBase.texture
• 剪贴板
• OpenGL
• 图像
  • 内存图像加载
  • 保存图像
  • Image
    • Image.anim_available
    • Image.anim_delay
    • Image.anim_index
    • Image.anim_reset()
    • Image.filename
    • Image.height
    • Image.image
    • Image.load()
    • Image.load_memory()
    • Image.nocache
    • Image.on_texture()
    • Image.read_pixel()
    • Image.remove_from_cache()
    • Image.save()
    • Image.size
    • Image.texture
    • Image.width
  • ImageData
    • ImageData.add_mipmap()
    • ImageData.data
    • ImageData.flip_vertical
    • ImageData.fmt
    • ImageData.get_mipmap()
    • ImageData.height
    • ImageData.iterate_mipmaps()
    • ImageData.mipmaps
    • ImageData.rowlength
    • ImageData.size
    • ImageData.source
    • ImageData.width
• 拼写
  • NoLanguageSelectedError
  • NoSuchLangError
  • SpellingBase
    • SpellingBase.check()
    • SpellingBase.list_languages()
    • SpellingBase.select_language()
    • SpellingBase.suggest()
• 好的，请发送需要翻译的英文内容。
  • 字体上下文管理器
  • LabelBase
    • LabelBase.content_height
    • LabelBase.content_size
    • LabelBase.content_width
    • LabelBase.find_base_direction()
    • LabelBase.fontid
    • LabelBase.get_cached_extents()
    • LabelBase.get_extents()
    • LabelBase.get_system_fonts_dir()
    • LabelBase.label
    • LabelBase.refresh()
    • LabelBase.register()
    • LabelBase.render()
    • LabelBase.shorten()
    • LabelBase.text
    • LabelBase.text_size
    • LabelBase.usersize
  • 文本布局
    • LayoutLine
      • LayoutLine.h
      • LayoutLine.is_last_line
      • LayoutLine.line_wrap
      • LayoutLine.w
      • LayoutLine.words
      • LayoutLine.x
      • LayoutLine.y
    • LayoutWord
      • LayoutWord.lh
      • LayoutWord.lw
      • LayoutWord.options
      • LayoutWord.text
    • layout_text()
  • 文本标记
    • MarkupLabel
      • MarkupLabel.anchors
      • MarkupLabel.markup
      • MarkupLabel.refs
      • MarkupLabel.render()
      • MarkupLabel.shorten_post()
• 视频
  • VideoBase
    • VideoBase.duration
    • VideoBase.filename
    • VideoBase.load()
    • VideoBase.pause()
    • VideoBase.play()
    • VideoBase.position
    • VideoBase.seek()
    • VideoBase.state
    • VideoBase.stop()
    • VideoBase.texture
    • VideoBase.unload()
    • VideoBase.volume
• 窗口
  • Keyboard
    • Keyboard.callback
    • Keyboard.keycode_to_string()
    • Keyboard.release()
    • Keyboard.string_to_keycode()
    • Keyboard.target
    • Keyboard.widget
    • Keyboard.window
  • WindowBase
    • WindowBase.add_widget()
    • WindowBase.allow_screensaver
    • WindowBase.always_on_top
    • WindowBase.borderless
    • WindowBase.center
    • WindowBase.children
    • WindowBase.clear()
    • WindowBase.clearcolor
    • WindowBase.close()
    • WindowBase.create_window()
    • WindowBase.custom_titlebar
    • WindowBase.dpi
    • WindowBase.event_managers
    • WindowBase.event_managers_dict
    • WindowBase.flip()
    • WindowBase.focus
    • WindowBase.fullscreen
    • WindowBase.get_gl_backend_name()
    • WindowBase.gl_backends_allowed
    • WindowBase.gl_backends_ignored
    • WindowBase.grab_mouse()
    • WindowBase.height
    • WindowBase.hide()
    • WindowBase.icon
    • WindowBase.keyboard_anim_args
    • WindowBase.keyboard_height
    • WindowBase.keyboard_padding
    • WindowBase.left
    • WindowBase.mainloop()
    • WindowBase.managed_textinput
    • WindowBase.maximize()
    • WindowBase.minimize()
    • WindowBase.minimum_height
    • WindowBase.minimum_width
    • WindowBase.modifiers
    • WindowBase.mouse_pos
    • WindowBase.on_close()
    • WindowBase.on_cursor_enter()
    • WindowBase.on_cursor_leave()
    • WindowBase.on_drop_begin()
    • WindowBase.on_drop_end()
    • WindowBase.on_drop_file()
    • WindowBase.on_drop_text()
    • WindowBase.on_flip()
    • WindowBase.on_hide()
    • WindowBase.on_joy_axis()
    • WindowBase.on_joy_ball()
    • WindowBase.on_joy_button_down()
    • WindowBase.on_joy_button_up()
    • WindowBase.on_joy_hat()
    • WindowBase.on_key_down()
    • WindowBase.on_key_up()
    • WindowBase.on_keyboard()
    • WindowBase.on_maximize()
    • WindowBase.on_memorywarning()
    • WindowBase.on_minimize()
    • WindowBase.on_motion()
    • WindowBase.on_mouse_down()
    • WindowBase.on_mouse_move()
    • WindowBase.on_mouse_up()
    • WindowBase.on_request_close()
    • WindowBase.on_resize()
    • WindowBase.on_restore()
    • WindowBase.on_rotate()
    • WindowBase.on_show()
    • WindowBase.on_textedit()
    • WindowBase.on_textinput()
    • WindowBase.on_touch_down()
    • WindowBase.on_touch_move()
    • WindowBase.on_touch_up()
    • WindowBase.opacity
    • WindowBase.parent
    • WindowBase.raise_window()
    • WindowBase.register_event_manager()
    • WindowBase.release_all_keyboards()
    • WindowBase.release_keyboard()
    • WindowBase.remove_widget()
    • WindowBase.request_keyboard()
    • WindowBase.restore()
    • WindowBase.rotation
    • WindowBase.screenshot()
    • WindowBase.set_custom_titlebar()
    • WindowBase.set_icon()
    • WindowBase.set_system_cursor()
    • WindowBase.set_title()
    • WindowBase.set_vkeyboard_class()
    • WindowBase.shape_color_key
    • WindowBase.shape_cutoff
    • WindowBase.shape_image
    • WindowBase.shape_mode
    • WindowBase.shaped
    • WindowBase.show()
    • WindowBase.show_cursor
    • WindowBase.size
    • WindowBase.softinput_mode
    • WindowBase.system_size
    • WindowBase.to_normalized_pos()
    • WindowBase.top
    • WindowBase.transform_motion_event_2d()
    • WindowBase.ungrab_mouse()
    • WindowBase.unregister_event_manager()
    • WindowBase.width

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