Skip to content

HORIZON HASKELL Docs lts/ghc-9.10.x248f8f02026-10-05Search names, modules, packages, or :: a typeCtrl K

GHC 9.10.3 · lts/ghc-9.10.x · 248f8f0 · 2026-10-05

ModuleX11-1.10.3Haskell98

Graphics.X11.Xlib.Image

Xlib image routines

1 type
6 values

PackageX11-1.10.3
Exports7
LanguageHaskell98
LicenceBSD-3-Clause
SourceImage.hs

newtypenewtype Image

pointer to an X11 XImage structure

Instances4Eq, Data, Ord, Show

Eq ImageDefined in X11-1.10.3 · Graphics.X11.Xlib.Types
Data ImageDefined in X11-1.10.3 · Graphics.X11.Xlib.Types
Ord ImageDefined in X11-1.10.3 · Graphics.X11.Xlib.Types
Show ImageDefined in X11-1.10.3 · Graphics.X11.Xlib.Types

valuecreateImage

:: Display
-> Visual
-> CInt
-> ImageFormat
-> CInt
-> Ptr CChar
-> Dimension
-> Dimension
-> CInt
-> CInt
-> IO Image

interface to the X11 library function XCreateImage().

valueputImage

:: Display
-> Drawable
-> GC
-> Image
-> Position
-> Position
-> Position
-> Position
-> Dimension
-> Dimension
-> IO ()

interface to the X11 library function XPutImage().

valuedestroyImage :: Image -> IO ()

interface to the X11 library function XDestroyImage().

valuegetImage

:: Display
-> Drawable
-> CInt
-> CInt
-> CUInt
-> CUInt
-> CULong
-> ImageFormat
-> IO Image

interface to the X11 library function XGetImage().

valuexGetPixel :: Image -> CInt -> CInt -> IO CULong

valuegetPixel :: Image -> CInt -> CInt -> CULong

interface to the X11 library function XGetPixel().