44 lines
1.4 KiB
OCaml
44 lines
1.4 KiB
OCaml
##ifdef CAMLTK
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let cCAMLtoTKunits = function
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Pixels (foo) -> TkToken (string_of_int foo)
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| Millimeters (foo) -> TkToken(string_of_float foo^"m")
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| Inches (foo) -> TkToken(string_of_float foo^"i")
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| PrinterPoint (foo) -> TkToken(string_of_float foo^"p")
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| Centimeters (foo) -> TkToken(string_of_float foo^"c")
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;;
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let cTKtoCAMLunits str =
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let len = String.length str in
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let num_part str = String.sub str 0 (len - 1) in
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match String.get str (pred len) with
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'c' -> Centimeters (float_of_string (num_part str))
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| 'i' -> Inches (float_of_string (num_part str))
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| 'm' -> Millimeters (float_of_string (num_part str))
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| 'p' -> PrinterPoint (float_of_string (num_part str))
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| _ -> Pixels(int_of_string str)
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;;
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##else
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let cCAMLtoTKunits : units -> tkArgs = function
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| `Pix (foo) -> TkToken (string_of_int foo)
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| `Mm (foo) -> TkToken(string_of_float foo^"m")
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| `In (foo) -> TkToken(string_of_float foo^"i")
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| `Pt (foo) -> TkToken(string_of_float foo^"p")
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| `Cm (foo) -> TkToken(string_of_float foo^"c")
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;;
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let cTKtoCAMLunits str =
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let len = String.length str in
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let num_part str = String.sub str ~pos:0 ~len:(len - 1) in
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match String.get str (pred len) with
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| 'c' -> `Cm (float_of_string (num_part str))
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| 'i' -> `In (float_of_string (num_part str))
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| 'm' -> `Mm (float_of_string (num_part str))
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| 'p' -> `Pt (float_of_string (num_part str))
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| _ -> `Pix(int_of_string str)
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;;
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##endif
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