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Within LTS Haskell 24.66 (ghc-9.10.3)
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rmap :: Profunctor p => (c -> d) -> p i b c -> p i b dindexed-profunctors Data.Profunctor.Indexed No documentation available.
cairoFontMapGetDefault :: IO FontMappango Graphics.Rendering.Pango.Cairo Retrieve the default FontMap that contains a list of available fonts.
- One purpose of creating an explicit FontMap is to set a different scaling factor between font sizes (in points, pt) and Cairo units (in pixels). The default is 96dpi (dots per inch) which corresponds to an average screen as output medium. A 10pt font will therefore scale to 10pt * (1/72 pt/inch) * (96 pixel/inch) = 13.3 pixel.
cairoFontMapGetResolution :: FontMap -> IO Doublepango Graphics.Rendering.Pango.Cairo Ask for the scaling factor between font size and Cairo units.
- Value is in dots per inch (dpi). See cairoFontMapGetDefault.
cairoFontMapSetResolution :: FontMap -> Double -> IO ()pango Graphics.Rendering.Pango.Cairo Set the scaling factor between font size and Cairo units.
- Value is in dots per inch (dpi). See cairoFontMapGetDefault.
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pango Graphics.Rendering.Pango.Font No documentation available.
class GObjectClass o =>
FontMapClass opango Graphics.Rendering.Pango.Font No documentation available.
pangoFontMapListFamilies :: FontMap -> IO [FontFamily]pango Graphics.Rendering.Pango.Font Ask for the different font families that a particular back-end supports.
- The FontMap can be acquired by calling cairoFontMapGetDefault.
foldMapU :: Monoid m => (a -> m) -> MaxQueue a -> mpqueue Data.PQueue.Max Unordered monoidal fold on a priority queue.
foldMapU :: Monoid m => (a -> m) -> MinQueue a -> mpqueue Data.PQueue.Min Unordered monoidal fold on a priority queue.
foldMapWithKeyU :: Monoid m => (k -> a -> m) -> MaxPQueue k a -> mpqueue Data.PQueue.Prio.Max An unordered monoidal fold over the elements of the queue, in no particular order.