GI.PangoCairo.Callbacks

Signals

ShapeRendererFunc

type C_ShapeRendererFunc = Ptr Context -> Ptr AttrShape -> CInt -> Ptr () -> IO ()

type ShapeRendererFunc = Context -> AttrShape -> Bool -> Ptr () -> IO ()

dynamic_ShapeRendererFunc

Arguments

:: (HasCallStack, MonadIO m)

=> FunPtr C_ShapeRendererFunc

-> Context

cr: a Cairo context with current point set to where the shape should be rendered

-> AttrShape

attr: the AttrTypeShape to render

-> Bool

doPath: whether only the shape path should be appended to current path of cr and no filling/stroking done. This will be set to True when called from layoutPath and layoutLinePath rendering functions.

-> Ptr ()

data: user data passed to contextSetShapeRenderer

-> m ()

genClosure_ShapeRendererFunc :: ShapeRendererFunc -> IO Closure

mk_ShapeRendererFunc :: C_ShapeRendererFunc -> IO (FunPtr C_ShapeRendererFunc)

noShapeRendererFunc :: Maybe ShapeRendererFunc

wrap_ShapeRendererFunc :: Maybe (Ptr (FunPtr C_ShapeRendererFunc)) -> ShapeRendererFunc -> Ptr Context -> Ptr AttrShape -> CInt -> Ptr () -> IO ()