Module ratatui::widgets::canvas

A Canvas and a collection of Shapes.

The Canvas is a blank space on which you can draw anything manually or use one of the predefined Shapes.

The available shapes are:

• Circle: A basic circle
• Line: A line between two points
• Map: A world map
• Points: A scatter of points
• Rectangle: A basic rectangle

You can also implement your own custom Shapes.

Structs

• Canvas
  The Canvas widget provides a means to draw shapes (Lines, Rectangles, Circles, etc.) on a grid.
• Circle
  A circle with a given center and radius and with a given color
• Context
  Holds the state of the Canvas when painting to it.
• Label
  Label to draw some text on the canvas
• Line
  A line from (x1, y1) to (x2, y2) with the given color
• Map
  A world map
• Painter
  Painter is an abstraction over the Context that allows to draw shapes on the grid.
• Points
  A group of points with a given color
• Rectangle
  A rectangle to draw on a Canvas

Enums

• MapResolution
  Defines how many points are going to be used to draw a Map.

Traits

• Shape
  Something that can be drawn on a Canvas.