Safe Haskell	None
Language	Haskell98

Graphics.X11.Xft

Synopsis

data XftColor
xftcolor_pixel :: XftColor -> IO Int
allocaXftColor :: (Ptr XftColor -> IO a) -> IO a
withXftColorName :: Display -> Visual -> Colormap -> String -> (XftColor -> IO a) -> IO a
withXftColorValue :: Display -> Visual -> Colormap -> XRenderColor -> (XftColor -> IO a) -> IO a
data XftDraw
withXftDraw :: Display -> Drawable -> Visual -> Colormap -> (XftDraw -> IO a) -> IO a
xftDrawCreate :: Display -> Drawable -> Visual -> Colormap -> IO XftDraw
xftDrawCreateBitmap :: Display -> Pixmap -> IO XftDraw
xftDrawCreateAlpha :: Integral a => Display -> Pixmap -> a -> IO XftDraw
xftDrawChange :: XftDraw -> Drawable -> IO ()
xftDrawDisplay :: XftDraw -> IO Display
xftDrawDrawable :: XftDraw -> IO Drawable
xftDrawColormap :: XftDraw -> IO Colormap
xftDrawVisual :: XftDraw -> IO Visual
xftDrawDestroy :: XftDraw -> IO ()
data XftFont
xftfont_ascent :: XftFont -> IO Int
xftfont_max_ascent :: NonEmpty XftFont -> IO Int
xftfont_descent :: XftFont -> IO Int
xftfont_max_descent :: NonEmpty XftFont -> IO Int
xftfont_height :: XftFont -> IO Int
xftfont_max_height :: NonEmpty XftFont -> IO Int
xftfont_max_advance_width :: XftFont -> IO Int
xftFontOpen :: Display -> Screen -> String -> IO XftFont
xftFontOpenXlfd :: Display -> Screen -> String -> IO XftFont
xftLockFace :: XftFont -> IO ()
xftUnlockFace :: XftFont -> IO ()
xftFontCopy :: Display -> XftFont -> IO XftFont
xftFontClose :: Display -> XftFont -> IO ()
xftDrawGlyphs :: (Integral a, Integral b, Integral c) => XftDraw -> XftColor -> XftFont -> b -> c -> [a] -> IO ()
xftDrawString :: (Integral a, Integral b) => XftDraw -> XftColor -> XftFont -> a -> b -> String -> IO ()
xftDrawStringFallback :: XftDraw -> XftColor -> [XftFont] -> Int -> Int -> String -> IO ()
xftTextExtents :: Display -> XftFont -> String -> IO XGlyphInfo
xftTextAccumExtents :: Display -> [XftFont] -> String -> IO XGlyphInfo
xftDrawRect :: (Integral a, Integral b, Integral c, Integral d) => XftDraw -> XftColor -> a -> b -> c -> d -> IO ()
xftDrawSetClipRectangles :: XftDraw -> Int -> Int -> [Rectangle] -> IO Bool
xftDrawSetSubwindowMode :: Integral a => XftDraw -> a -> IO ()
xftInitFtLibrary :: IO ()

Documentation

data XftColor Source #

xftcolor_pixel :: XftColor -> IO Int Source #

allocaXftColor :: (Ptr XftColor -> IO a) -> IO a Source #

withXftColorName :: Display -> Visual -> Colormap -> String -> (XftColor -> IO a) -> IO a Source #

withXftColorValue :: Display -> Visual -> Colormap -> XRenderColor -> (XftColor -> IO a) -> IO a Source #

data XftDraw Source #

withXftDraw :: Display -> Drawable -> Visual -> Colormap -> (XftDraw -> IO a) -> IO a Source #

xftDrawCreate :: Display -> Drawable -> Visual -> Colormap -> IO XftDraw Source #

xftDrawCreateBitmap :: Display -> Pixmap -> IO XftDraw Source #

xftDrawCreateAlpha :: Integral a => Display -> Pixmap -> a -> IO XftDraw Source #

xftDrawChange :: XftDraw -> Drawable -> IO () Source #

xftDrawDisplay :: XftDraw -> IO Display Source #

xftDrawDrawable :: XftDraw -> IO Drawable Source #

xftDrawColormap :: XftDraw -> IO Colormap Source #

xftDrawVisual :: XftDraw -> IO Visual Source #

xftDrawDestroy :: XftDraw -> IO () Source #

data XftFont Source #

xftfont_ascent :: XftFont -> IO Int Source #

xftfont_max_ascent :: NonEmpty XftFont -> IO Int Source #

xftfont_descent :: XftFont -> IO Int Source #

xftfont_max_descent :: NonEmpty XftFont -> IO Int Source #

xftfont_height :: XftFont -> IO Int Source #

xftfont_max_height :: NonEmpty XftFont -> IO Int Source #

xftfont_max_advance_width :: XftFont -> IO Int Source #

xftFontOpen :: Display -> Screen -> String -> IO XftFont Source #

xftFontOpenXlfd :: Display -> Screen -> String -> IO XftFont Source #

xftLockFace :: XftFont -> IO () Source #

xftUnlockFace :: XftFont -> IO () Source #

xftFontCopy :: Display -> XftFont -> IO XftFont Source #

xftFontClose :: Display -> XftFont -> IO () Source #

xftDrawGlyphs :: (Integral a, Integral b, Integral c) => XftDraw -> XftColor -> XftFont -> b -> c -> [a] -> IO () Source #

xftDrawString :: (Integral a, Integral b) => XftDraw -> XftColor -> XftFont -> a -> b -> String -> IO () Source #

xftDrawStringFallback :: XftDraw -> XftColor -> [XftFont] -> Int -> Int -> String -> IO () Source #

Like xftDrawString, but fall back to another font in the given list if necessary (i.e., should a character not be drawable with the currently selected font).

xftTextExtents :: Display -> XftFont -> String -> IO XGlyphInfo Source #

xftTextAccumExtents :: Display -> [XftFont] -> String -> IO XGlyphInfo Source #

Like xftTextExtents but for multiple fonts. Return accumulative extents using appropriate fonts for each part of string.

xftDrawRect :: (Integral a, Integral b, Integral c, Integral d) => XftDraw -> XftColor -> a -> b -> c -> d -> IO () Source #

xftDrawSetClipRectangles :: XftDraw -> Int -> Int -> [Rectangle] -> IO Bool Source #

xftDrawSetSubwindowMode :: Integral a => XftDraw -> a -> IO () Source #

xftInitFtLibrary :: IO () Source #