css 0.1.0 · OCaml Package

Properties

type 'a value = {

v : 'a T.p_value;
loc : T.loc;
important : bool;

}

Parsed property values, with location and important flag.

type 'a prop

A property definition.

val initial : 'a prop -> 'a

Initial (i.e. default) value of property.

val name : 'a prop -> string

Name of property.

val parser : 'a prop -> T.ctx -> start:T.pos -> 'a value Angstrom.t

Parser to parser values for the given property.

val inherited : 'a prop -> bool

Whether property is inherited or not.

val to_string : 'a prop -> 'a -> string

to_string p v applies the property's function passed at its creation to map a value of the type of the property to a string.

val value_to_string : 'a prop -> 'a T.p_value -> string

value_to_string p v returns a string representation of the given value for the given property, using T.string_of_p_value with to_string p.

val pp : 'a prop -> Format.formatter -> 'a -> unit

Returns the property pretty-printer.

val pp_value : 'a prop -> Format.formatter -> 'a T.p_value -> unit

Returns T.pp_p_value with the pretty-printer for the given property.

Creating properties

val mk_prop : 
  string ->
  ?register_prop:bool ->
  ?inherited:bool ->
  'a ->
  ('a -> string) ->
  ?pp:(Format.formatter -> 'a -> unit) ->
  (T.ctx -> 'a Angstrom.t) ->
  'a prop

mk_prop name v to_string parser creates a new property name with initial value v, the to_string function to map a value to a string and an Angstrom parser. This parser takes a context T.ctx and returns a value of the same type as v or fails to indicate that no value of this type could be parsed. Optional arguments:

register_prop (default is true) indicates whether to register the property so that its parser is used when encoutering a declaration with this property in CSS.
inherited (default is false) specifies whether the value for this property is inherited from parent or not. This is used in computations.
pp can be used to specify a pretty-printing function for values of this property. If none is provided, a default one is created using to_string.

Property maps

module Key : sig ... end

val compare_prop : 'a prop -> 'b prop -> int

module M : sig ... end

val empty : 'a M.t

val fold : ('a -> 'b -> 'b) -> 'a M.t -> 'b -> 'b

val iter : ('a -> unit) -> 'a M.t -> unit

val filter : ('a -> bool) -> 'a M.t -> 'a M.t

val to_list : 'a M.t -> 'a list

val merge : 'a M.t -> 'a M.t -> 'a M.t

Mapping properties to parsed values

type binding =

| B : 'a prop * 'a value -> binding

type t = binding M.t

val opt : t -> 'a prop -> 'a value option

val get : t -> 'a prop -> 'a T.p_value

val add_v : t -> 'a prop -> 'a value -> t

val add : t -> 'a prop -> 'a T.p_value -> T.loc -> bool -> t

val add_vl : t -> 'a prop -> ('a * T.loc) -> t

val add_with_important : 
  t ->
  'a prop ->
  'a T.p_value ->
  T.loc ->
  T.ctx ->
  t Angstrom.t

val set_important : t -> 'a prop -> bool -> t

val v_initial : 'a prop -> 'a value

val filter_inherited : t -> t

Predefined CSS properties

val accent_color : T.accent_color prop

val align_content : T.align_content prop

val align_items : T.align_items prop

val align_self : T.align_self prop

val aspect_ratio : T.aspect_ratio prop

val background_attachment : T.background_attachment prop

val background_clip : T.background_clip prop

val background_color : T.background_color prop

val background_image : T.background_image prop

val background_origin : T.background_origin prop

val background_position_x : T.background_position_x prop

val background_position_y : T.background_position_y prop

val background_repeat : T.background_repeat prop

val background_size : T.background_size prop

val block_size : T.size prop

val border_top : T.color prop * T.line_style prop * T.border_width prop

val border_top_color : T.color prop

val border_top_style : T.line_style prop

val border_top_width : T.border_width prop

val border_right : T.color prop * T.line_style prop * T.border_width prop

val border_right_color : T.color prop

val border_right_style : T.line_style prop

val border_right_width : T.border_width prop

val border_bottom : T.color prop * T.line_style prop * T.border_width prop

val border_bottom_color : T.color prop

val border_bottom_style : T.line_style prop

val border_bottom_width : T.border_width prop

val border_left : T.color prop * T.line_style prop * T.border_width prop

val border_left_color : T.color prop

val border_left_style : T.line_style prop

val border_left_width : T.border_width prop

val color : T.color prop

val display : T.display prop

val flex_basis : T.flex_basis prop

val flex_direction : T.flex_direction prop

val flex_grow : T.number prop

val flex_shrink : T.number prop

val flex_wrap : T.flex_wrap prop

val font_family : T.font_family prop

val font_kerning : T.font_kerning prop

val font_size : T.font_size prop

val font_stretch : T.font_stretch prop

val font_style : T.font_style prop

val font_variant_alternates : T.font_variant_alternates prop

val font_variant_caps : T.font_variant_caps prop

val font_variant_east_asian : T.font_variant_east_asian prop

val font_variant_emoji : T.font_variant_emoji prop

val font_variant_ligatures : T.font_variant_ligatures prop

val font_variant_numeric : T.font_variant_numeric prop

val font_variant_position : T.font_variant_position prop

val font_weight : T.font_weight prop

val height : T.height prop

val inline_size : T.size prop

val justify_content : T.justify_content prop

val justify_items : T.justify_items prop

val justify_self : T.justify_self prop

val line_height : T.line_height prop

val list_style_image : T.list_style_image prop

val list_style_position : T.list_style_position prop

val list_style_type : T.list_style_type prop

val margins : T.margin prop * T.margin prop * T.margin prop * T.margin prop

val margin_top : T.margin prop

val margin_right : T.margin prop

val margin_bottom : T.margin prop

val margin_left : T.margin prop

val max_height : T.max_size prop

val max_width : T.max_size prop

val min_height : T.size prop

val min_width : T.size prop

val paddings : 
  T.padding prop * T.padding prop * T.padding prop * T.padding prop

val padding_top : T.padding prop

val padding_right : T.padding prop

val padding_bottom : T.padding prop

val padding_left : T.padding prop

val position : T.position prop

val text_align : T.text_align prop

val text_align_last : T.text_align_last prop

val vertical_align : T.vertical_align prop

val visibility : T.visibility prop

val white_space : T.white_space prop

val word_spacing : T.word_spacing prop

val width : T.width prop

package css

Properties

Creating properties

Property maps

Mapping properties to parsed values

Predefined CSS properties