X11-1.9.2: A binding to the X11 graphics library

Copyright(c) Alastair Reid 1999-2003
LicenseBSD-style (see the file libraries/base/LICENSE)
Maintainerlibraries@haskell.org
Stabilityprovisional
Portabilityportable
Safe HaskellSafe
LanguageHaskell98

Graphics.X11.Xlib.Region

Description

A collection of FFI declarations for interfacing with Xlib Regions.

Synopsis

Documentation

data Region Source #

Instances
Eq Region Source # 
Instance details

Defined in Graphics.X11.Xlib.Region

Methods

(==) :: Region -> Region -> Bool #

(/=) :: Region -> Region -> Bool #

Data Region Source # 
Instance details

Defined in Graphics.X11.Xlib.Region

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Region -> c Region #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Region #

toConstr :: Region -> Constr #

dataTypeOf :: Region -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Region) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Region) #

gmapT :: (forall b. Data b => b -> b) -> Region -> Region #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r #

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Region -> r #

gmapQ :: (forall d. Data d => d -> u) -> Region -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Region -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Region -> m Region #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Region -> m Region #

Ord Region Source # 
Instance details

Defined in Graphics.X11.Xlib.Region

Show Region Source # 
Instance details

Defined in Graphics.X11.Xlib.Region

createRegion :: IO Region Source #

interface to the X11 library function XCreateRegion().

polygonRegion :: [Point] -> FillRule -> IO Region Source #

interface to the X11 library function XPolygonRegion().

intersectRegion :: Region -> Region -> Region -> IO CInt Source #

interface to the X11 library function XIntersectRegion().

subtractRegion :: Region -> Region -> Region -> IO CInt Source #

interface to the X11 library function XSubtractRegion().

unionRectWithRegion :: Rectangle -> Region -> Region -> IO CInt Source #

interface to the X11 library function XUnionRectWithRegion().

unionRegion :: Region -> Region -> Region -> IO CInt Source #

interface to the X11 library function XUnionRegion().

xorRegion :: Region -> Region -> Region -> IO CInt Source #

interface to the X11 library function XXorRegion().

emptyRegion :: Region -> IO Bool Source #

interface to the X11 library function XEmptyRegion().

equalRegion :: Region -> Region -> IO Bool Source #

interface to the X11 library function XEqualRegion().

pointInRegion :: Region -> Point -> IO Bool Source #

interface to the X11 library function XPointInRegion().

rectInRegion :: Region -> Rectangle -> IO RectInRegionResult Source #

interface to the X11 library function XRectInRegion().

clipBox :: Region -> IO (Rectangle, CInt) Source #

interface to the X11 library function XClipBox().

offsetRegion :: Region -> Point -> IO CInt Source #

interface to the X11 library function XOffsetRegion().

shrinkRegion :: Region -> Point -> IO CInt Source #

interface to the X11 library function XShrinkRegion().

setRegion :: Display -> GC -> Region -> IO CInt Source #

interface to the X11 library function XSetRegion().