Graphics.X11.Xft

X11-xft-0.3.4: Bindings to the Xft and some Xrender parts

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 #

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 () #

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 #

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

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 () #

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

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

xftInitFtLibrary :: IO () #