Documentation

empty :: Canvas Source

frame :: Canvas -> String Source

get :: Canvas -> (Int, Int) -> Bool Source

set :: Canvas -> (Int, Int) -> Canvas Source

unset :: Canvas -> (Int, Int) -> Canvas Source

toggle :: Canvas -> (Int, Int) -> Canvas Source

fromList :: [(Int, Int)] -> Canvas Source

toPs :: (Int, Int) -> (Int, Int) Source

toPx :: (Int, Int) -> Int Source

pxMap :: Num a => [[a]] Source

pxOff :: Num a => a Source