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| Graphics.X11.Xlib.Types | | Portability | portable | | Stability | provisional | | Maintainer | libraries@haskell.org |
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| Description |
| A collection of type declarations for interfacing with Xlib.
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| Synopsis |
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| newtype Display = Display (Ptr Display) | | | newtype Screen = Screen (Ptr Screen) | | | newtype Visual = Visual (Ptr Visual) | | | newtype FontStruct = FontStruct (Ptr FontStruct) | | | newtype GC = GC (Ptr GC) | | | newtype XGCValues = XGCValues (Ptr XGCValues) | | | newtype XSetWindowAttributes = XSetWindowAttributes XSetWindowAttributesPtr | | | type XSetWindowAttributesPtr = Ptr XSetWindowAttributes | | | type Pixel = Word32 | | | type Position = Int32 | | | type Dimension = Word32 | | | type Angle = Int | | | type ScreenNumber = Word32 | | | type Byte = Word8 | | | type Buffer = Int | | | type ShortPosition = Int16 | | | type ShortDimension = Word16 | | | type ShortAngle = Int16 | | | type Short = Int16 | | | peekPositionField :: Ptr a -> Int -> IO Position | | | peekDimensionField :: Ptr a -> Int -> IO Dimension | | | peekAngleField :: Ptr a -> Int -> IO Angle | | | pokePositionField :: Ptr a -> Int -> Position -> IO () | | | pokeDimensionField :: Ptr a -> Int -> Dimension -> IO () | | | pokeAngleField :: Ptr a -> Int -> Angle -> IO () | | | data Storable' a = Storable' {} | | | alloca' :: Storable' a -> (Ptr a -> IO b) -> IO b | | | withStorable' :: Storable' a -> a -> (Ptr a -> IO b) -> IO b | | | peekElemOff' :: Storable' a -> Ptr a -> Int -> IO a | | | pokeElemOff' :: Storable' a -> Ptr a -> Int -> a -> IO () | | | peekArray' :: Storable' a -> Int -> Ptr a -> IO [a] | | | pokeArray' :: Storable' a -> Ptr a -> [a] -> IO () | | | withArray' :: Storable' a -> [a] -> (Ptr a -> Int -> IO b) -> IO b | | | type Point = (Position, Position) | | | s_Point :: Storable' Point | | | peekPoint :: Ptr Point -> IO Point | | | pokePoint :: Ptr Point -> Point -> IO () | | | peekPointArray :: Int -> Ptr Point -> IO [Point] | | | withPointArray :: [Point] -> (Ptr Point -> Int -> IO b) -> IO b | | | type Rectangle = (Position, Position, Dimension, Dimension) | | | s_Rectangle :: Storable' Rectangle | | | peekRectangle :: Ptr Rectangle -> IO Rectangle | | | pokeRectangle :: Ptr Rectangle -> Rectangle -> IO () | | | allocaRectangle :: (Ptr Rectangle -> IO a) -> IO a | | | withRectangle :: Rectangle -> (Ptr Rectangle -> IO a) -> IO a | | | peekRectangleArray :: Int -> Ptr Rectangle -> IO [Rectangle] | | | withRectangleArray :: [Rectangle] -> (Ptr Rectangle -> Int -> IO b) -> IO b | | | type Arc = (Position, Position, Dimension, Dimension, Angle, Angle) | | | s_Arc :: Storable' Arc | | | peekArc :: Ptr Arc -> IO Arc | | | pokeArc :: Ptr Arc -> Arc -> IO () | | | peekArcArray :: Int -> Ptr Arc -> IO [Arc] | | | withArcArray :: [Arc] -> (Ptr Arc -> Int -> IO b) -> IO b | | | type Segment = (Position, Position, Position, Position) | | | s_Segment :: Storable' Segment | | | peekSegment :: Ptr Segment -> IO Segment | | | pokeSegment :: Ptr Segment -> Segment -> IO () | | | peekSegmentArray :: Int -> Ptr Segment -> IO [Segment] | | | withSegmentArray :: [Segment] -> (Ptr Segment -> Int -> IO b) -> IO b | | | type Color = (Pixel, Word16, Word16, Word16, Word8) | | | s_Color :: Storable' Color | | | peekColor :: Ptr Color -> IO Color | | | pokeColor :: Ptr Color -> Color -> IO () | | | allocaColor :: (Ptr Color -> IO a) -> IO a | | | withColor :: Color -> (Ptr Color -> IO a) -> IO a | | | peekColorArray :: Int -> Ptr Color -> IO [Color] | | | withColorArray :: [Color] -> (Ptr Color -> Int -> IO b) -> IO b | | | type ListPoint = [Point] | | | type ListRectangle = [Rectangle] | | | type ListArc = [Arc] | | | type ListSegment = [Segment] | | | type ListColor = [Color] |
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| Documentation |
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| newtype Display |
| pointer to an X11 Display structure
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| newtype Screen |
| pointer to an X11 Screen structure
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| newtype Visual |
| pointer to an X11 Visual structure
| | Constructors | |
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| newtype FontStruct |
| pointer to an X11 XFontStruct structure
| | Constructors | |
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| newtype GC |
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| newtype XGCValues |
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| newtype XSetWindowAttributes |
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| type XSetWindowAttributesPtr = Ptr XSetWindowAttributes |
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| type Pixel = Word32 |
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| type Position = Int32 |
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| type Dimension = Word32 |
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| type Angle = Int |
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| type ScreenNumber = Word32 |
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| type Byte = Word8 |
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| type Buffer = Int |
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| type ShortPosition = Int16 |
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| type ShortDimension = Word16 |
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| type ShortAngle = Int16 |
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| type Short = Int16 |
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| peekPositionField :: Ptr a -> Int -> IO Position |
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| peekDimensionField :: Ptr a -> Int -> IO Dimension |
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| peekAngleField :: Ptr a -> Int -> IO Angle |
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| pokePositionField :: Ptr a -> Int -> Position -> IO () |
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| pokeDimensionField :: Ptr a -> Int -> Dimension -> IO () |
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| pokeAngleField :: Ptr a -> Int -> Angle -> IO () |
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| data Storable' a |
| Constructors | | Storable' | | | size :: Int | | | peek' :: (Ptr a -> IO a) | | | poke' :: (Ptr a -> a -> IO ()) | |
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| alloca' :: Storable' a -> (Ptr a -> IO b) -> IO b |
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| withStorable' :: Storable' a -> a -> (Ptr a -> IO b) -> IO b |
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| peekElemOff' :: Storable' a -> Ptr a -> Int -> IO a |
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| pokeElemOff' :: Storable' a -> Ptr a -> Int -> a -> IO () |
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| peekArray' :: Storable' a -> Int -> Ptr a -> IO [a] |
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| pokeArray' :: Storable' a -> Ptr a -> [a] -> IO () |
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| withArray' :: Storable' a -> [a] -> (Ptr a -> Int -> IO b) -> IO b |
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| type Point = (Position, Position) |
| counterpart of an X11 XPoint structure
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| s_Point :: Storable' Point |
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| peekPoint :: Ptr Point -> IO Point |
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| pokePoint :: Ptr Point -> Point -> IO () |
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| peekPointArray :: Int -> Ptr Point -> IO [Point] |
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| withPointArray :: [Point] -> (Ptr Point -> Int -> IO b) -> IO b |
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| type Rectangle = (Position, Position, Dimension, Dimension) |
| counterpart of an X11 XRectangle structure
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| s_Rectangle :: Storable' Rectangle |
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| peekRectangle :: Ptr Rectangle -> IO Rectangle |
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| pokeRectangle :: Ptr Rectangle -> Rectangle -> IO () |
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| allocaRectangle :: (Ptr Rectangle -> IO a) -> IO a |
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| withRectangle :: Rectangle -> (Ptr Rectangle -> IO a) -> IO a |
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| peekRectangleArray :: Int -> Ptr Rectangle -> IO [Rectangle] |
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| withRectangleArray :: [Rectangle] -> (Ptr Rectangle -> Int -> IO b) -> IO b |
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| type Arc = (Position, Position, Dimension, Dimension, Angle, Angle) |
| counterpart of an X11 XArc structure
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| s_Arc :: Storable' Arc |
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| peekArc :: Ptr Arc -> IO Arc |
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| pokeArc :: Ptr Arc -> Arc -> IO () |
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| peekArcArray :: Int -> Ptr Arc -> IO [Arc] |
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| withArcArray :: [Arc] -> (Ptr Arc -> Int -> IO b) -> IO b |
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| type Segment = (Position, Position, Position, Position) |
| counterpart of an X11 XSegment structure
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| s_Segment :: Storable' Segment |
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| peekSegment :: Ptr Segment -> IO Segment |
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| pokeSegment :: Ptr Segment -> Segment -> IO () |
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| peekSegmentArray :: Int -> Ptr Segment -> IO [Segment] |
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| withSegmentArray :: [Segment] -> (Ptr Segment -> Int -> IO b) -> IO b |
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| type Color = (Pixel, Word16, Word16, Word16, Word8) |
| counterpart of an X11 XColor structure
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| s_Color :: Storable' Color |
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| peekColor :: Ptr Color -> IO Color |
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| pokeColor :: Ptr Color -> Color -> IO () |
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| allocaColor :: (Ptr Color -> IO a) -> IO a |
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| withColor :: Color -> (Ptr Color -> IO a) -> IO a |
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| peekColorArray :: Int -> Ptr Color -> IO [Color] |
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| withColorArray :: [Color] -> (Ptr Color -> Int -> IO b) -> IO b |
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| type ListPoint = [Point] |
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| type ListRectangle = [Rectangle] |
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| type ListArc = [Arc] |
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| type ListSegment = [Segment] |
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| type ListColor = [Color] |
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| Produced by Haddock version 0.7 |
