diff --git a/src/Material/Icon.elm b/src/Material/Icon.elm index 7b52263..a0c8b42 100644 --- a/src/Material/Icon.elm +++ b/src/Material/Icon.elm @@ -1,5 +1,6 @@ module Material.Icon ( Size(..) + , iconSize , view , i ) where @@ -15,12 +16,13 @@ This implementation assumes that you have or an equivalent means of loading the icons in your HTML header. -@docs i, Size, view +@docs i, view, Size, iconSize -} import Html exposing (i, text, Html, Attribute) import Html.Attributes exposing (class) +import Material.Style exposing (Style, cs, styled) {-| Size of an icon. Constructors indicate their pixel size, i.e., @@ -30,12 +32,26 @@ type Size = S18 | S24 | S36 | S48 | S +{-| Icon size styling. This style can be omitted for the default size style `S`. +-} +iconSize : Size -> Style +iconSize size = + case size of + S18 -> cs "md-18" + S24 -> cs "md-24" + S36 -> cs "md-36" + S48 -> cs "md-48" + S -> cs "" + + {-| View function for icons. Supply the [Material Icons Library](https://design.google.com/icons/) name as the first argument (replace spaces with underscores); and the size of the icon -as the second. Do not use this function to produce clickable icons; use +as the second (as a list of styles). Do not use this function to produce clickable icons; use icon buttons in Material.Button for that. +If you doesn't specify any style size, it gives you the default size, 24px. + I.e., to produce a 48px ["trending flat"](https://design.google.com/icons/#ic_trending_flat) icon with no attributes: @@ -43,24 +59,19 @@ no attributes: import Material.Icon as Icon icon : Html - icon = Icon.view "trending_flat" Icon.S48 [] + icon = Icon.view "trending_flat" [Icon.iconSize Icon.S48] [] This function will override any `class` set in `List Attribute`. -} -view : String -> Size -> List Attribute -> Html -view name size attrs = - let - sz = - case size of - S18 -> " md-18" - S24 -> " md-24" - S36 -> " md-36" - S48 -> " md-48" - S -> "" - in - Html.i (class ("material-icons" ++ sz) :: attrs) [text name] - - +view : String -> List Style -> List Attribute-> Html +view name styling attrs= + styled Html.i + ( cs "material-icons" + :: styling + ) + attrs + [text name] + {-| Render a default-sized icon with no behaviour. The `String` argument must be the name of a [Material Icon](https://design.google.com/icons/) (replace spaces with underscores). @@ -73,4 +84,4 @@ I.e., to produce a default size (24xp) "trending flat" icon: icon = Icon.i "trending_flat" -} i : String -> Html -i name = view name S [] +i name = view name [] []