Crate egui_canvas

This crate implements a Canvas struct, which implements egui::Widget trait while aiming to be as similar to TKinter (python) Canvas widget.

In practise, this means it is an global state holder for egui::Shape objects and a click handler closure.

Re-exports

pub use egui::Shape;

pub use egui::Response;

pub use egui::PointerButton;

Structs

Canvas

Main global state holder struct

ClickEvent

This struct represents the information about a click event, passed to a click handler function of a Canvas.

TextShapePredicate

This struct represents an unfinished egui::epaint::TextShape.

Traits

ShapePredicate

This trait marks a struct/enum as something that can be finalised into a shape (but may need the current egui::Ui object to do so).

Type Aliases

ClickHandler

A type alias representing the closure for handling clicks

ShapeMap

A type alias representing the inner map of shapes in the Canvas