- data ImageBuffer = ImageBuffer {}
- imageBufferNew :: String -> Client -> PageId -> IO ImageBuffer
- imageBufferListenChannel :: ImageBuffer -> IO ()
- imageBufferScanFiles :: ImageBuffer -> IO ()
Documentation
imageBufferNew :: String -> Client -> PageId -> IO ImageBufferSource
New image buffer.
imageBufferListenChannel :: ImageBuffer -> IO ()Source
Listen broadcast channel.
imageBufferScanFiles :: ImageBuffer -> IO ()Source
Scan image files under current directory. Run this function in back-end thread, then user can open image immediately and don't need wait scan finish.