Graphics.Ascii.Haha.Bitmap

Documentation

data Bitmap u p

Constructors

Bitmap

Fields

bits :: Map (Point u) p

Instances

Functor (Bitmap u)

(Eq u, Eq p) => Eq (Bitmap u p)

(Show u, Show p) => Show (Bitmap u p)

withBits :: (Map (Point u) p -> Map (Point v) q) -> Bitmap u p -> Bitmap v q

empty :: Bitmap u p

get :: Ord u => Point u -> Bitmap u p -> Maybe p

put :: Ord u => Point u -> p -> Bitmap u p -> Bitmap u p

erase :: Ord u => Point u -> Bitmap u p -> Bitmap u p

mapPoints :: Ord v => (Point u -> Point v) -> Bitmap u p -> Bitmap v p

filterPt :: Ord u => (Point u -> p -> Bool) -> Bitmap u p -> Bitmap u p

toList :: Bitmap u p -> [(Point u, p)]

clip :: Ord u => Rect u -> Bitmap u p -> Bitmap u p

drawPoint :: Ord u => Point u -> p -> Bitmap u p -> Bitmap u p

drawList :: Ord u => [Point u] -> p -> Bitmap u p -> Bitmap u p

drawLine :: (Fractional u, Ord u, Enum u) => Line u -> p -> Bitmap u p -> Bitmap u p

drawPoly :: (Fractional u, Ord u, Enum u) => Poly u -> p -> Bitmap u p -> Bitmap u p

drawElipse :: (Floating u, Ord u, Enum u) => Elipse u -> u -> p -> Bitmap u p -> Bitmap u p

drawCircle :: (Floating u, Ord u, Enum u) => Circle u -> u -> p -> Bitmap u p -> Bitmap u p

drawRect :: (Ord u, Enum u) => Rect u -> p -> Bitmap u p -> Bitmap u p