GI.Pango.Structs.GlyphInfo

The GlyphInfo structure represents a single glyph together with positioning information and visual attributes. It contains the following fields.

Exported types

newtype GlyphInfo

Constructors

GlyphInfo (ManagedPtr GlyphInfo)

Instances

WrappedPtr GlyphInfo

Methods

wrappedPtrCalloc :: IO (Ptr GlyphInfo)

wrappedPtrCopy :: GlyphInfo -> IO GlyphInfo

wrappedPtrFree :: Maybe (FunPtr (Ptr GlyphInfo -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible GlyphInfo tag

Methods

new :: MonadIO m => (ManagedPtr GlyphInfo -> GlyphInfo) -> [AttrOp GlyphInfo tag] -> m GlyphInfo

((~) * info (ResolveGlyphInfoMethod t GlyphInfo), MethodInfo * info GlyphInfo p) => IsLabel t (GlyphInfo -> p)

Methods

fromLabel :: Proxy# Symbol t -> GlyphInfo -> p

((~) * info (ResolveGlyphInfoMethod t GlyphInfo), MethodInfo * info GlyphInfo p) => IsLabelProxy t (GlyphInfo -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> GlyphInfo -> p

HasAttributeList * GlyphInfo

type AttributeList GlyphInfo

type AttributeList GlyphInfo

newZeroGlyphInfo :: MonadIO m => m GlyphInfo

Construct a GlyphInfo struct initialized to zero.

noGlyphInfo :: Maybe GlyphInfo

Properties

attr

getGlyphInfoAttr :: MonadIO m => GlyphInfo -> m GlyphVisAttr

glyphInfo_attr :: AttrLabelProxy "attr"

geometry

getGlyphInfoGeometry :: MonadIO m => GlyphInfo -> m GlyphGeometry

glyphInfo_geometry :: AttrLabelProxy "geometry"

glyph

getGlyphInfoGlyph :: MonadIO m => GlyphInfo -> m Word32

glyphInfo_glyph :: AttrLabelProxy "glyph"

setGlyphInfoGlyph :: MonadIO m => GlyphInfo -> Word32 -> m ()