App:Library:LVGL:docs:Overview

https://docs.lvgl.io/8.2/overview/index.html

* Objects

• • Attributes
  • Working mechanisms
  • Screens
  • Parts
  • States
  • Snapshot
• Positions, sizes, and layouts
  • Overview
  • Position
  • Size
  • Using styles
  • Translation
  • Transformation
  • Layout
  • Examples
• Styles
  • States
  • Cascading styles
  • Inheritance
  • Parts
  • Initialize styles and set/get properties
  • Add and remove styles to a widget
  • Local styles
  • Properties
  • Transitions
  • Color filter
  • Themes
  • Examples
  • API
• Style properties
  • Size and position
  • Padding
  • Background
  • Border
  • Outline
  • Shadow
  • Image
  • Line
  • Arc
  • Text
  • Miscellaneous
• Scroll
  • Overview
  • Basic example
  • Features of scrolling
  • Scroll manually
  • Self size
  • Examples
• Layers
  • Order of creation
  • Bring to the foreground
  • Top and sys layers
• Events
  • Add events to the object
  • Remove event(s) from an object
  • Event codes
  • Sending events
  • Fields of lv_event_t
  • Event bubbling
  • Examples
• Input devices
  • Pointers
  • Keypad and encoder
  • API
• Displays
  • Multiple display support
  • Screens
  • Features of displays
  • API
• Colors
  • Creating colors
  • Opacity
  • Color types
  • API
• Fonts
  • Unicode support
  • Built-in fonts
  • Special features
  • Add a new font
  • Add new symbols
  • Load a font at run-time
  • Add a new font engine
  • Use font fallback
• Images
  • Store images
  • Color formats
  • Add and use images
  • Image decoder
  • Image caching
  • API
• File system
  • Ready to use drivers
  • Adding a driver
  • Usage example
  • Use drives for images
  • API
• Animations
  • Create an animation
  • Animation path
  • Speed vs time
  • Delete animations
  • Timeline
  • Examples
  • API
• Timers
  • Create a timer
  • Ready and Reset
  • Set parameters
  • Repeat count
  • Measure idle time
  • Asynchronous calls
  • API
• Drawing
  • Mechanism of screen refreshing
  • Masking
  • Hook drawing
• New widget

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