Sound.SC3.UGen.Dot.Internal

Implementation of Dot language writer.

Documentation

bracket1 :: (a, a) -> [a] -> [a]

Bracket with elements.

bracket :: ([a], [a]) -> [a] -> [a]

Bracket with lists.

string_pp :: String -> String

bracket with double quotes.

label_pp :: String -> String

bracket with double quotes and braces.

type Attr = (String, String)

Key value pair.

attr_pp :: Attr -> String

Dot attributes are written key=value.

attr_pp_maybe :: Attr -> Maybe String

If value is null then Nothing.

attr_list_pp :: [Attr] -> String

Attribute lists are in square brackets and comma seperated.

attr_set_pp :: String -> [Attr] -> String

Attribute sets are named and semi-colon terminated.

int_pp :: Int -> String

Type specialised show.

size_pp :: (Double, Double) -> String

Size is given as (width,height).

bool_pp :: Bool -> String

toLower of show.

std_style :: Dot_Options -> [String]

Basic attribute sets given Dot_Options.

dotGraph :: Dot_Options -> Graph -> String

Generate dot representation of the provided unit generator graph.

view_with :: Dot_Options -> String -> IO ()

View dot graph according to Dot_Options.

data IP

Input port.

Constructors

IP_Label String

IP_Port String Char Int

IP_Const (Maybe String, String, Int) Sample

right_variant :: ([a] -> [b]) -> [a] -> [b]

reverse of f of reverse.

let drop_while_right f = right_variant (dropWhile f)
in drop_while_right isUpper "abcDEF" == "abc"

limit_precision_p :: Bool -> Int -> Sample -> String

Limited precision PP for Sample, no scientific notation.

map (limit_precision_p True 2) [1,1.25,1.12345,0,0.05,pi*1e8,1e9]

limit_precision_e :: Int -> Sample -> String

Limited precision PP for Sample, with scientific notation.

map (limit_precision_e 3) [1,1.25,0.05,pi*1e8,1e9]

limit_precision :: Bool -> Int -> Sample -> String

Variant selecting scientific notation more cautiously than haskells default PP.

map (limit_precision True 3) [1,1.25,0.05,0,pi*1e8,1e9]

limit_precision_o :: Dot_Options -> Sample -> String

Variant of limit_precision reading parameters from Dot_Options.

ip_record :: Dot_Options -> IP -> String

IP in record form.

escape_html :: String -> String

Very rudimentary HTML escaping.

ip_html :: Dot_Options -> IP -> String

IP as HTML string.

record :: Dot_Options -> String -> String -> ([IP], [IP]) -> String

table :: Dot_Options -> String -> String -> ([IP], [IP]) -> String

dot_edge :: Dot_Options -> Graph -> Edge -> String

input :: Dot_Options -> Graph -> Node -> FromPort -> Int -> IP

dot_node_u :: Dot_Options -> Graph -> Node -> String

dot_node_k_color :: Node -> Attr

dot_node_k_rec :: Dot_Options -> Node -> String

dot_node_k_html :: Dot_Options -> Node -> String

dot_node_k :: Dot_Options -> Node -> String

get_viewer :: Dot_Options -> IO String

Considering output_format read either the environment variable DOTVIEWER or SVGVIEWER, the default values are dot_viewer and svg_viewer.