ElmTeachingTools.Lib.Graphics

A library with functions for putting graphics on the screen.

Graphical elements

type alias Graphic e =

Svg e

A "scaled vector graphic" that can generate events of type e and can be drawn on a Screen.

rectangle :

{ topLeft : ( Float, Float )

, width : Float

, height : Float

, radius : Float

, border : Maybe ( Float, Color )

, fill : Maybe Color

, onClick : Maybe e

}

-> Graphic e

circle :

{ center : ( Float, Float )

, radius : Float

, border : Maybe ( Float, Color )

, fill : Maybe Color

, onClick : Maybe e

}

-> Graphic e

line :

{ start : ( Float, Float )

, end : ( Float, Float )

, border : ( Float, Color )

, onClick : Maybe e

}

-> Graphic e

curve :

{ start : ( Float, Float )

, end : ( Float, Float )

, control : ( Float, Float )

, border : ( Float, Color )

, onClick : Maybe e

}

-> Graphic e

Screen

type alias Screen e =

Document e

A web page consisting of a screen that can generate events of type e and onto which Graphics can be drawn.

screen :

{ title : String

, widthPx : Int

, heightPx : Int

, xMax : Float

, yMax : Float

, children : List (Graphic e)

}

-> Screen e

Create a Screen.

friedbrice/elm-teaching-tools/1.0.1

ElmTeachingTools.Lib.Graphics

Graphical elements

Screen

Modules