3 let cCAMLtoTKunits = function
4 Pixels (foo) -> TkToken (string_of_int foo)
5 | Millimeters (foo) -> TkToken(Printf.sprintf "%gm" foo)
6 | Inches (foo) -> TkToken(Printf.sprintf "%gi" foo)
7 | PrinterPoint (foo) -> TkToken(Printf.sprintf "%gp" foo)
8 | Centimeters (foo) -> TkToken(Printf.sprintf "%gc" foo)
11 let cTKtoCAMLunits str =
12 let len = String.length str in
13 let num_part str = String.sub str 0 (len - 1) in
14 match String.get str (pred len) with
15 'c' -> Centimeters (float_of_string (num_part str))
16 | 'i' -> Inches (float_of_string (num_part str))
17 | 'm' -> Millimeters (float_of_string (num_part str))
18 | 'p' -> PrinterPoint (float_of_string (num_part str))
19 | _ -> Pixels(int_of_string str)
24 let cCAMLtoTKunits : units -> tkArgs = function
25 | `Pix (foo) -> TkToken (string_of_int foo)
26 | `Mm (foo) -> TkToken(Printf.sprintf "%gm" foo)
27 | `In (foo) -> TkToken(Printf.sprintf "%gi" foo)
28 | `Pt (foo) -> TkToken(Printf.sprintf "%gp" foo)
29 | `Cm (foo) -> TkToken(Printf.sprintf "%gc" foo)
32 let cTKtoCAMLunits str =
33 let len = String.length str in
34 let num_part str = String.sub str ~pos:0 ~len:(len - 1) in
35 match String.get str (pred len) with
36 | 'c' -> `Cm (float_of_string (num_part str))
37 | 'i' -> `In (float_of_string (num_part str))
38 | 'm' -> `Mm (float_of_string (num_part str))
39 | 'p' -> `Pt (float_of_string (num_part str))
40 | _ -> `Pix(int_of_string str)