diff options
Diffstat (limited to 'src/Text/Pandoc/ImageSize.hs')
| -rw-r--r-- | src/Text/Pandoc/ImageSize.hs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/Text/Pandoc/ImageSize.hs b/src/Text/Pandoc/ImageSize.hs index 27d5c6a9c..5f491e08b 100644 --- a/src/Text/Pandoc/ImageSize.hs +++ b/src/Text/Pandoc/ImageSize.hs @@ -79,6 +79,7 @@ instance Show Direction where data Dimension = Pixel Integer | Centimeter Double + | Millimeter Double | Inch Double | Percent Double | Em Double @@ -86,6 +87,7 @@ data Dimension = Pixel Integer instance Show Dimension where show (Pixel a) = show a ++ "px" show (Centimeter a) = showFl a ++ "cm" + show (Millimeter a) = showFl a ++ "mm" show (Inch a) = showFl a ++ "in" show (Percent a) = show a ++ "%" show (Em a) = showFl a ++ "em" @@ -184,6 +186,7 @@ inInch opts dim = case dim of (Pixel a) -> fromIntegral a / fromIntegral (writerDpi opts) (Centimeter a) -> a * 0.3937007874 + (Millimeter a) -> a * 0.03937007874 (Inch a) -> a (Percent _) -> 0 (Em a) -> a * (11/64) @@ -193,6 +196,7 @@ inPixel opts dim = case dim of (Pixel a) -> a (Centimeter a) -> floor $ dpi * a * 0.3937007874 :: Integer + (Millimeter a) -> floor $ dpi * a * 0.03937007874 :: Integer (Inch a) -> floor $ dpi * a :: Integer (Percent _) -> 0 (Em a) -> floor $ dpi * a * (11/64) :: Integer @@ -225,6 +229,7 @@ scaleDimension factor dim = case dim of Pixel x -> Pixel (round $ factor * fromIntegral x) Centimeter x -> Centimeter (factor * x) + Millimeter x -> Millimeter (factor * x) Inch x -> Inch (factor * x) Percent x -> Percent (factor * x) Em x -> Em (factor * x) @@ -243,7 +248,7 @@ lengthToDim :: String -> Maybe Dimension lengthToDim s = numUnit s >>= uncurry toDim where toDim a "cm" = Just $ Centimeter a - toDim a "mm" = Just $ Centimeter (a / 10) + toDim a "mm" = Just $ Millimeter a toDim a "in" = Just $ Inch a toDim a "inch" = Just $ Inch a toDim a "%" = Just $ Percent a |